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Updates of Lego.

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This commit is contained in:
Ludovic Fernandez 2019-02-11 08:52:03 +01:00 committed by Traefiker Bot
parent 5f4d440493
commit 2b2cfdfb32
102 changed files with 8355 additions and 902 deletions
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93
Gopkg.lock generated
View file

@ -190,7 +190,7 @@
revision = "063d875e3c5fd734fa2aa12fac83829f62acfc70"
[[projects]]
digest = "1:f401d3cc35275af81a9c1c5b960cc335779a1244f79d0559ae3fb56ca823c560"
digest = "1:47071ecf8d840dd357ede1b2aed46576bdd0a866adecef3c9e85a00db9672202"
name = "github.com/akamai/AkamaiOPEN-edgegrid-golang"
packages = [
"client-v1",
@ -199,8 +199,8 @@
"jsonhooks-v1",
]
pruneopts = "NUT"
revision = "a494eba1efa1f38338393727dff63389a6a66534"
version = "v0.6.0"
revision = "1471ce9c14c6d8c007516e129262962a628fecdf"
version = "v0.7.3"
[[projects]]
digest = "1:823e87ae25170339e2bfd1d6f7c2e27554c6bb5655f91c67b37bd5be45bb6b32"
@ -707,12 +707,12 @@
source = "github.com/containous/check"
[[projects]]
digest = "1:0c0eac431b07bd0da31ef684aa15b5b5eeeda8a820f666e6523d2bfb8ce868c4"
digest = "1:5e92676b56ce4c69edf9ee1f6343c56f637e30af11b9d8b5edd1b6530f3fbc3d"
name = "github.com/go-ini/ini"
packages = ["."]
pruneopts = "NUT"
revision = "32e4c1e6bc4e7d0d8451aa6b75200d19e37a536a"
version = "v1.32.0"
revision = "6ed8d5f64cd79a498d1f3fab5880cc376ce41bbe"
version = "v1.41.0"
[[projects]]
digest = "1:9e53c5e9ee65a2c587d6ade11761ef2f976abfcd9599c5016b7046e63c1f7fb2"
@ -857,6 +857,14 @@
pruneopts = "NUT"
revision = "bbcb9da2d746f8bdbd6a936686a0a6067ada0ec5"
[[projects]]
digest = "1:1bb197a3b5db4e06e00b7560f8e89836c486627f2a0338332ed37daa003d259e"
name = "github.com/google/uuid"
packages = ["."]
pruneopts = "NUT"
revision = "064e2069ce9c359c118179501254f67d7d37ba24"
version = "0.2"
[[projects]]
digest = "1:3d7c1446fc5c710351b246c0dc6700fae843ca27f5294d0bd9f68bab2a810c44"
name = "github.com/googleapis/gnostic"
@ -869,6 +877,24 @@
revision = "ee43cbb60db7bd22502942cccbc39059117352ab"
version = "v0.1.0"
[[projects]]
branch = "master"
digest = "1:31a16fabf629bd7e0e6ad92939f31847cc57f3fe08898d3c31333da817196c72"
name = "github.com/gophercloud/gophercloud"
packages = [
".",
"openstack",
"openstack/dns/v2/recordsets",
"openstack/dns/v2/zones",
"openstack/identity/v2/tenants",
"openstack/identity/v2/tokens",
"openstack/identity/v3/tokens",
"openstack/utils",
"pagination",
]
pruneopts = "NUT"
revision = "892256c468586d66a6864daeee52441afc0f7e38"
[[projects]]
digest = "1:dbd86d229eacaa86a98b10f8fb3e3fc69a1913e0f4e010e7cc1f92bf12edca92"
name = "github.com/gorilla/context"
@ -1050,14 +1076,6 @@
pruneopts = "NUT"
revision = "b84e30acd515aadc4b783ad4ff83aff3299bdfe0"
[[projects]]
digest = "1:417193ba917954c4837c6fc48c6ac241b3fefd13fc0889367b4a7e43b69d582c"
name = "github.com/ldez/go-auroradns"
packages = ["."]
pruneopts = "NUT"
revision = "b40dfcae7c417f8129579362695dc1f3cfe5928d"
version = "v2.0.0"
[[projects]]
branch = "master"
digest = "1:5a96e1f04259484b3dd183ca95d1e7bff768b1bab36c530e308a8d56243b50c7"
@ -1250,6 +1268,22 @@
pruneopts = "NUT"
revision = "08470befbe04613bd4b44cb6978b05d50294c4d4"
[[projects]]
digest = "1:417193ba917954c4837c6fc48c6ac241b3fefd13fc0889367b4a7e43b69d582c"
name = "github.com/nrdcg/auroradns"
packages = ["."]
pruneopts = "NUT"
revision = "750ca8603f9f2cca2457acb22ea6e44d3f05358c"
version = "v1.0.0"
[[projects]]
digest = "1:78bc7967454f8c2a1257b3fe4ed1d57227fb1dff46fd74d38b91bd0d0cc2620a"
name = "github.com/nrdcg/goinwx"
packages = ["."]
pruneopts = "NUT"
revision = "d8152159450570012552f924a0ae6ab3d8c617e0"
version = "v0.6.0"
[[projects]]
branch = "master"
digest = "1:95d27e49401b61dd203a4cf8237037bd6cd49599651f855ac1988c4ae27b090e"
@ -1495,14 +1529,6 @@
revision = "a67f783a3814b8729bd2dac5780b5f78f8dbd64d"
version = "v1.1.0"
[[projects]]
branch = "master"
digest = "1:94fcec8ba983a96bb3f123ab9690955baf44d6d32de342f95f5a2f665c70457a"
name = "github.com/smueller18/goinwx"
packages = ["."]
pruneopts = "NUT"
revision = "5d138389109eca96463f44f692408f0d1c731278"
[[projects]]
digest = "1:f709d7d110053ada282e5ab1eabcb3581bcf3aaa27d22873ab8d8291c7a474bb"
name = "github.com/spf13/pflag"
@ -1576,14 +1602,6 @@
pruneopts = "NUT"
revision = "1dc93a7db3567a5ccf865106afac88278ba940cf"
[[projects]]
branch = "master"
digest = "1:0aee615b3628dca9530ea6aba07c0ff5ed74ab1d01f6fe6d33c0137d14d44ef0"
name = "github.com/tuvistavie/securerandom"
packages = ["."]
pruneopts = "NUT"
revision = "15512123a948d62f6361bd84818e11f2ad84059a"
[[projects]]
digest = "1:9b2996458a2f7d1f3e0ebf08152acfe8c1106f3fe855d08121c5ee7d801a063f"
name = "github.com/tv42/zbase32"
@ -1705,7 +1723,7 @@
revision = "0c8571ac0ce161a5feb57375a9cdf148c98c0f70"
[[projects]]
digest = "1:245afb86e7f760a9ccdfaa4ee052f2af723bdfab5fbeb257fc5d3aebf94a0bd2"
digest = "1:2a8f3a3c32e8a622b4053f0653c1e172b0480e75493636d75f0324b77c620805"
name = "github.com/xenolf/lego"
packages = [
"acme",
@ -1735,6 +1753,7 @@
"providers/dns/cloudxns/internal",
"providers/dns/conoha",
"providers/dns/conoha/internal",
"providers/dns/designate",
"providers/dns/digitalocean",
"providers/dns/dnsimple",
"providers/dns/dnsmadeeasy",
@ -1785,8 +1804,8 @@
"registration",
]
pruneopts = "NUT"
revision = "00ad82dec10ad0af1e037ee652ad1f1cc7015178"
version = "v2.1.0"
revision = "52e43eb318b07ace590c2144804292c89aa74802"
version = "v2.2.0"
[[projects]]
branch = "master"
@ -2001,14 +2020,6 @@
revision = "5b3e00af70a9484542169a976dcab8d03e601a17"
version = "v1.30.0"
[[projects]]
branch = "v1"
digest = "1:1cc3aaf6317bf5da2659ab96c517e243951b61a5d5fe3bd8255c6260fbad08ee"
name = "gopkg.in/mattes/go-expand-tilde.v1"
packages = ["."]
pruneopts = "NUT"
revision = "cb884138e64c9a8bf5c7d6106d74b0fca082df0c"
[[projects]]
branch = "v2"
digest = "1:f57d15cb0f61c985f61fd2c529245debb439128ecc8c44c06251900d281c68fc"

3
Gopkg.toml
View file

@ -178,9 +178,8 @@
name = "github.com/vulcand/oxy"
[[constraint]]
# branch = "master"
name = "github.com/xenolf/lego"
version = "2.1.0"
version = "2.2.0"
[[constraint]]
name = "google.golang.org/grpc"

8
docs/configuration/acme.md
View file

@ -271,10 +271,11 @@ Useful if internal networks block external DNS queries.
##### `provider`
Here is a list of supported `provider`s, that can automate the DNS verification, along with the required environment variables and their [wildcard & root domain support](/configuration/acme/#wildcard-domains) for each. Do not hesitate to complete it.
Here is a list of supported `provider`s, that can automate the DNS verification, along with the required environment variables and their [wildcard & root domain support](/configuration/acme/#wildcard-domains) for each.
Do not hesitate to complete it.
| Provider Name | Provider Code | Environment Variables | Wildcard & Root Domain Support |
|--------------------------------------------------------|----------------|-------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------|
|-------------------------------------------------------------|----------------|-------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------|
| [ACME DNS](https://github.com/joohoi/acme-dns) | `acme-dns` | `ACME_DNS_API_BASE`, `ACME_DNS_STORAGE_PATH` | Not tested yet |
| [Alibaba Cloud](https://www.vultr.com) | `alidns` | `ALICLOUD_ACCESS_KEY`, `ALICLOUD_SECRET_KEY`, `ALICLOUD_REGION_ID` | Not tested yet |
| [Auroradns](https://www.pcextreme.com/aurora/dns) | `auroradns` | `AURORA_USER_ID`, `AURORA_KEY`, `AURORA_ENDPOINT` | Not tested yet |
@ -292,7 +293,7 @@ Here is a list of supported `provider`s, that can automate the DNS verification,
| [Dyn](https://dyn.com) | `dyn` | `DYN_CUSTOMER_NAME`, `DYN_USER_NAME`, `DYN_PASSWORD` | Not tested yet |
| External Program | `exec` | `EXEC_PATH` | YES |
| [Exoscale](https://www.exoscale.com) | `exoscale` | `EXOSCALE_API_KEY`, `EXOSCALE_API_SECRET`, `EXOSCALE_ENDPOINT` | YES |
| [Fast DNS](https://www.akamai.com/) | `fastdns` | `AKAMAI_CLIENT_TOKEN`, `AKAMAI_CLIENT_SECRET`, `AKAMAI_ACCESS_TOKEN` | Not tested yet |
| [Fast DNS](https://www.akamai.com/) | `fastdns` | `AKAMAI_CLIENT_TOKEN`, `AKAMAI_CLIENT_SECRET`, `AKAMAI_ACCESS_TOKEN` | YES |
| [Gandi](https://www.gandi.net) | `gandi` | `GANDI_API_KEY` | Not tested yet |
| [Gandi v5](http://doc.livedns.gandi.net) | `gandiv5` | `GANDIV5_API_KEY` | YES |
| [Glesys](https://glesys.com/) | `glesys` | `GLESYS_API_USER`, `GLESYS_API_KEY`, `GLESYS_DOMAIN` | Not tested yet |
@ -314,6 +315,7 @@ Here is a list of supported `provider`s, that can automate the DNS verification,
| [Ns1](https://ns1.com/) | `ns1` | `NS1_API_KEY` | Not tested yet |
| [Open Telekom Cloud](https://cloud.telekom.de) | `otc` | `OTC_DOMAIN_NAME`, `OTC_USER_NAME`, `OTC_PASSWORD`, `OTC_PROJECT_NAME`, `OTC_IDENTITY_ENDPOINT` | Not tested yet |
| [OVH](https://www.ovh.com) | `ovh` | `OVH_ENDPOINT`, `OVH_APPLICATION_KEY`, `OVH_APPLICATION_SECRET`, `OVH_CONSUMER_KEY` | YES |
| [Openstack Designate](https://docs.openstack.org/designate) | `designate` | `OS_AUTH_URL`, `OS_USERNAME`, `OS_PASSWORD`, `OS_TENANT_NAME`, `OS_REGION_NAME` | YES |
| [PowerDNS](https://www.powerdns.com) | `pdns` | `PDNS_API_KEY`, `PDNS_API_URL` | Not tested yet |
| [Rackspace](https://www.rackspace.com/cloud/dns) | `rackspace` | `RACKSPACE_USER`, `RACKSPACE_API_KEY` | Not tested yet |
| [RFC2136](https://tools.ietf.org/html/rfc2136) | `rfc2136` | `RFC2136_TSIG_KEY`, `RFC2136_TSIG_SECRET`, `RFC2136_TSIG_ALGORITHM`, `RFC2136_NAMESERVER` | Not tested yet |

45
vendor/github.com/akamai/AkamaiOPEN-edgegrid-golang/client-v1/client.go generated vendored
View file

@ -6,8 +6,11 @@ import (
"errors"
"io"
"io/ioutil"
"mime/multipart"
"net/http"
"net/url"
"os"
"path/filepath"
"runtime"
"strings"
@ -16,7 +19,7 @@ import (
)
var (
libraryVersion = "0.6.0"
libraryVersion = "0.6.2"
// UserAgent is the User-Agent value sent for all requests
UserAgent = "Akamai-Open-Edgegrid-golang/" + libraryVersion + " golang/" + strings.TrimPrefix(runtime.Version(), "go")
// Client is the *http.Client to use
@ -61,13 +64,21 @@ func NewRequest(config edgegrid.Config, method, path string, body io.Reader) (*h
// NewJSONRequest creates an HTTP request that can be sent to the Akamai APIs with a JSON body
// The JSON body is encoded and the Content-Type/Accept headers are set automatically.
func NewJSONRequest(config edgegrid.Config, method, path string, body interface{}) (*http.Request, error) {
var req *http.Request
var err error
if body != nil {
jsonBody, err := jsonhooks.Marshal(body)
if err != nil {
return nil, err
}
buf := bytes.NewReader(jsonBody)
req, err := NewRequest(config, method, path, buf)
req, err = NewRequest(config, method, path, buf)
} else {
req, err = NewRequest(config, method, path, nil)
}
if err != nil {
return nil, err
}
@ -78,6 +89,36 @@ func NewJSONRequest(config edgegrid.Config, method, path string, body interface{
return req, nil
}
// NewMultiPartFormDataRequest creates an HTTP request that uploads a file to the Akamai API
func NewMultiPartFormDataRequest(config edgegrid.Config, uriPath, filePath string, otherFormParams map[string]string) (*http.Request, error) {
file, err := os.Open(filePath)
if err != nil {
return nil, err
}
defer file.Close()
body := &bytes.Buffer{}
writer := multipart.NewWriter(body)
// TODO: make this field name configurable
part, err := writer.CreateFormFile("importFile", filepath.Base(filePath))
if err != nil {
return nil, err
}
_, err = io.Copy(part, file)
for key, val := range otherFormParams {
_ = writer.WriteField(key, val)
}
err = writer.Close()
if err != nil {
return nil, err
}
req, err := NewRequest(config, "POST", uriPath, body)
req.Header.Set("Content-Type", writer.FormDataContentType())
return req, err
}
// Do performs a given HTTP Request, signed with the Akamai OPEN Edgegrid
// Authorization header. An edgegrid.Response or an error is returned.
func Do(config edgegrid.Config, req *http.Request) (*http.Response, error) {

23
vendor/github.com/akamai/AkamaiOPEN-edgegrid-golang/client-v1/errors.go generated vendored
View file

@ -16,6 +16,8 @@ type APIError struct {
Title string `json:"title"`
Status int `json:"status"`
Detail string `json:"detail"`
Errors []APIErrorDetail `json:"errors"`
Problems []APIErrorDetail `json:"problems"`
Instance string `json:"instance"`
Method string `json:"method"`
ServerIP string `json:"serverIp"`
@ -26,8 +28,26 @@ type APIError struct {
RawBody string `json:"-"`
}
type APIErrorDetail struct {
Type string `json:"type"`
Title string `json:"title"`
Detail string `json:"detail"`
RejectedValue string `json:"rejectedValue"`
}
func (error APIError) Error() string {
return strings.TrimSpace(fmt.Sprintf("API Error: %d %s %s More Info %s", error.Status, error.Title, error.Detail, error.Type))
var errorDetails string
if len(error.Errors) > 0 {
for _, e := range error.Errors {
errorDetails = fmt.Sprintf("%s \n %s", errorDetails, e)
}
}
if len(error.Problems) > 0 {
for _, e := range error.Problems {
errorDetails = fmt.Sprintf("%s \n %s", errorDetails, e)
}
}
return strings.TrimSpace(fmt.Sprintf("API Error: %d %s %s More Info %s\n %s", error.Status, error.Title, error.Detail, error.Type, errorDetails))
}
// NewAPIError creates a new API error based on a Response,
@ -45,7 +65,6 @@ func NewAPIError(response *http.Response) APIError {
// other purposes.
func NewAPIErrorFromBody(response *http.Response, body []byte) APIError {
error := APIError{}
if err := jsonhooks.Unmarshal(body, &error); err == nil {
error.Status = response.StatusCode
error.Title = response.Status

1
vendor/github.com/akamai/AkamaiOPEN-edgegrid-golang/configdns-v1/record.go generated vendored
View file

@ -1324,6 +1324,7 @@ func (record *RrsigRecord) ToMap() map[string]interface{} {
type SoaRecord struct {
fieldMap []string `json:"-"`
originalSerial uint `json:"-"`
TTL int `json:"ttl,omitempty"`
Originserver string `json:"originserver,omitempty"`
Contact string `json:"contact,omitempty"`

34
vendor/github.com/akamai/AkamaiOPEN-edgegrid-golang/configdns-v1/zone.go generated vendored
View file

@ -82,7 +82,7 @@ func GetZone(hostname string) (*Zone, error) {
} else if res.StatusCode == 404 {
return nil, &ZoneError{zoneName: hostname}
} else {
err = client.BodyJSON(res, &zone)
err = client.BodyJSON(res, zone)
if err != nil {
return nil, err
}
@ -762,11 +762,18 @@ func (zone *Zone) removeTxtRecord(record *TxtRecord) error {
return errors.New("Txt Record not found")
}
func (zone *Zone) PreMarshalJSON() error {
func (zone *Zone) PostUnmarshalJSON() error {
if zone.Zone.Soa.Serial > 0 {
zone.Zone.Soa.Serial = zone.Zone.Soa.Serial + 1
} else {
zone.Zone.Soa.originalSerial = zone.Zone.Soa.Serial
}
return nil
}
func (zone *Zone) PreMarshalJSON() error {
if zone.Zone.Soa.Serial == 0 {
zone.Zone.Soa.Serial = uint(time.Now().Unix())
} else if zone.Zone.Soa.Serial == zone.Zone.Soa.originalSerial {
zone.Zone.Soa.Serial = zone.Zone.Soa.Serial + 1
}
return nil
}
@ -786,21 +793,24 @@ func (zone *Zone) validateCnames() (bool, []name) {
}
func (zone *Zone) removeCnameName(host string) {
for i, v := range cnameNames {
if v.name == host {
r := cnameNames[:i]
cnameNames = append(r, cnameNames[i+1:]...)
var ncn []name
for _, v := range cnameNames {
if v.name != host {
ncn =append(ncn, v)
}
}
cnameNames = ncn
}
func (zone *Zone) removeNonCnameName(host string) {
for i, v := range nonCnameNames {
if v.name == host {
r := nonCnameNames[:i]
nonCnameNames = append(r, nonCnameNames[i+1:]...)
var ncn []name
for _, v := range nonCnameNames {
if v.name != host {
ncn =append(ncn, v)
}
}
nonCnameNames = ncn
}
func (zone *Zone) FindRecords(recordType string, options map[string]interface{}) []DNSRecord {

4
vendor/github.com/akamai/AkamaiOPEN-edgegrid-golang/edgegrid/config.go generated vendored
View file

@ -7,7 +7,7 @@ import (
"strings"
"github.com/go-ini/ini"
"gopkg.in/mattes/go-expand-tilde.v1"
"github.com/mitchellh/go-homedir"
)
// Config struct provides all the necessary fields to
@ -86,7 +86,7 @@ func InitEdgeRc(filepath string, section string) (Config, error) {
// Tilde seems to be not working when passing ~/.edgerc as file
// Takes current user and use home dir instead
path, err := tilde.Expand(filepath)
path, err := homedir.Expand(filepath)
if err != nil {
return c, fmt.Errorf(errorMap[ErrHomeDirNotFound], err)

6
vendor/github.com/akamai/AkamaiOPEN-edgegrid-golang/edgegrid/signer.go generated vendored
View file

@ -14,8 +14,8 @@ import (
"time"
"unicode"
"github.com/google/uuid"
log "github.com/sirupsen/logrus"
"github.com/tuvistavie/securerandom"
)
const defaultSection = "DEFAULT"
@ -49,12 +49,12 @@ func makeEdgeTimeStamp() string {
// It is a random string used to detect replayed request messages.
// A GUID is recommended.
func createNonce() string {
uuid, err := securerandom.Uuid()
uuid, err := uuid.NewRandom()
if err != nil {
log.Errorf(errorMap[ErrUUIDGenerateFailed], err)
return ""
}
return uuid
return uuid.String()
}
func stringMinifier(in string) (out string) {

2
vendor/github.com/akamai/AkamaiOPEN-edgegrid-golang/jsonhooks-v1/jsonhooks.go generated vendored
View file

@ -44,7 +44,7 @@ type PreJSONMarshaler interface {
// ImplementsPreJSONMarshaler checks for support for the PreMarshalJSON pre-hook
func ImplementsPreJSONMarshaler(v interface{}) bool {
value := reflect.ValueOf(v)
if value.Kind() == reflect.Ptr && value.IsNil() {
if !value.IsValid() {
return false
}

48
vendor/github.com/go-ini/ini/file.go generated vendored
View file

@ -45,6 +45,9 @@ type File struct {
// newFile initializes File object with given data sources.
func newFile(dataSources []dataSource, opts LoadOptions) *File {
if len(opts.KeyValueDelimiters) == 0 {
opts.KeyValueDelimiters = "=:"
}
return &File{
BlockMode: true,
dataSources: dataSources,
@ -140,9 +143,14 @@ func (f *File) Section(name string) *Section {
// Section returns list of Section.
func (f *File) Sections() []*Section {
if f.BlockMode {
f.lock.RLock()
defer f.lock.RUnlock()
}
sections := make([]*Section, len(f.sectionList))
for i := range f.sectionList {
sections[i] = f.Section(f.sectionList[i])
for i, name := range f.sectionList {
sections[i] = f.sections[name]
}
return sections
}
@ -222,8 +230,9 @@ func (f *File) Append(source interface{}, others ...interface{}) error {
}
func (f *File) writeToBuffer(indent string) (*bytes.Buffer, error) {
equalSign := "="
if PrettyFormat {
equalSign := DefaultFormatLeft + "=" + DefaultFormatRight
if PrettyFormat || PrettyEqual {
equalSign = " = "
}
@ -232,15 +241,20 @@ func (f *File) writeToBuffer(indent string) (*bytes.Buffer, error) {
for i, sname := range f.sectionList {
sec := f.Section(sname)
if len(sec.Comment) > 0 {
if sec.Comment[0] != '#' && sec.Comment[0] != ';' {
sec.Comment = "; " + sec.Comment
// Support multiline comments
lines := strings.Split(sec.Comment, LineBreak)
for i := range lines {
if lines[i][0] != '#' && lines[i][0] != ';' {
lines[i] = "; " + lines[i]
} else {
sec.Comment = sec.Comment[:1] + " " + strings.TrimSpace(sec.Comment[1:])
lines[i] = lines[i][:1] + " " + strings.TrimSpace(lines[i][1:])
}
if _, err := buf.WriteString(sec.Comment + LineBreak); err != nil {
if _, err := buf.WriteString(lines[i] + LineBreak); err != nil {
return nil, err
}
}
}
if i > 0 || DefaultHeader {
if _, err := buf.WriteString("[" + sname + "]" + LineBreak); err != nil {
@ -275,7 +289,7 @@ func (f *File) writeToBuffer(indent string) (*bytes.Buffer, error) {
for _, kname := range sec.keyList {
keyLength := len(kname)
// First case will surround key by ` and second by """
if strings.ContainsAny(kname, "\"=:") {
if strings.Contains(kname, "\"") || strings.ContainsAny(kname, f.options.KeyValueDelimiters) {
keyLength += 2
} else if strings.Contains(kname, "`") {
keyLength += 6
@ -295,15 +309,21 @@ func (f *File) writeToBuffer(indent string) (*bytes.Buffer, error) {
if len(indent) > 0 && sname != DEFAULT_SECTION {
buf.WriteString(indent)
}
if key.Comment[0] != '#' && key.Comment[0] != ';' {
key.Comment = "; " + key.Comment
// Support multiline comments
lines := strings.Split(key.Comment, LineBreak)
for i := range lines {
if lines[i][0] != '#' && lines[i][0] != ';' {
lines[i] = "; " + strings.TrimSpace(lines[i])
} else {
key.Comment = key.Comment[:1] + " " + strings.TrimSpace(key.Comment[1:])
lines[i] = lines[i][:1] + " " + strings.TrimSpace(lines[i][1:])
}
if _, err := buf.WriteString(key.Comment + LineBreak); err != nil {
if _, err := buf.WriteString(lines[i] + LineBreak); err != nil {
return nil, err
}
}
}
if len(indent) > 0 && sname != DEFAULT_SECTION {
buf.WriteString(indent)
@ -312,7 +332,7 @@ func (f *File) writeToBuffer(indent string) (*bytes.Buffer, error) {
switch {
case key.isAutoIncrement:
kname = "-"
case strings.ContainsAny(kname, "\"=:"):
case strings.Contains(kname, "\"") || strings.ContainsAny(kname, f.options.KeyValueDelimiters):
kname = "`" + kname + "`"
case strings.Contains(kname, "`"):
kname = `"""` + kname + `"""`

29
vendor/github.com/go-ini/ini/ini.go generated vendored
View file

@ -1,3 +1,5 @@
// +build go1.6
// Copyright 2014 Unknwon
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
@ -32,7 +34,7 @@ const (
// Maximum allowed depth when recursively substituing variable names.
_DEPTH_VALUES = 99
_VERSION = "1.32.0"
_VERSION = "1.41.0"
)
// Version returns current package version literal.
@ -46,6 +48,10 @@ var (
// at package init time.
LineBreak = "\n"
// Place custom spaces when PrettyFormat and PrettyEqual are both disabled
DefaultFormatLeft = ""
DefaultFormatRight = ""
// Variable regexp pattern: %(variable)s
varPattern = regexp.MustCompile(`%\(([^\)]+)\)s`)
@ -53,6 +59,9 @@ var (
// or reduce all possible spaces for compact format.
PrettyFormat = true
// Place spaces around "=" sign even when PrettyFormat is false
PrettyEqual = false
// Explicitly write DEFAULT section header
DefaultHeader = false
@ -129,6 +138,8 @@ type LoadOptions struct {
IgnoreContinuation bool
// IgnoreInlineComment indicates whether to ignore comments at the end of value and treat it as part of value.
IgnoreInlineComment bool
// SkipUnrecognizableLines indicates whether to skip unrecognizable lines that do not conform to key/value pairs.
SkipUnrecognizableLines bool
// AllowBooleanKeys indicates whether to allow boolean type keys or treat as value is missing.
// This type of keys are mostly used in my.cnf.
AllowBooleanKeys bool
@ -137,6 +148,16 @@ type LoadOptions struct {
// AllowNestedValues indicates whether to allow AWS-like nested values.
// Docs: http://docs.aws.amazon.com/cli/latest/topic/config-vars.html#nested-values
AllowNestedValues bool
// AllowPythonMultilineValues indicates whether to allow Python-like multi-line values.
// Docs: https://docs.python.org/3/library/configparser.html#supported-ini-file-structure
// Relevant quote: Values can also span multiple lines, as long as they are indented deeper
// than the first line of the value.
AllowPythonMultilineValues bool
// SpaceBeforeInlineComment indicates whether to allow comment symbols (\# and \;) inside value.
// Docs: https://docs.python.org/2/library/configparser.html
// Quote: Comments may appear on their own in an otherwise empty line, or may be entered in lines holding values or section names.
// In the latter case, they need to be preceded by a whitespace character to be recognized as a comment.
SpaceBeforeInlineComment bool
// UnescapeValueDoubleQuotes indicates whether to unescape double quotes inside value to regular format
// when value is surrounded by double quotes, e.g. key="a \"value\"" => key=a "value"
UnescapeValueDoubleQuotes bool
@ -144,9 +165,11 @@ type LoadOptions struct {
// when value is NOT surrounded by any quotes.
// Note: UNSTABLE, behavior might change to only unescape inside double quotes but may noy necessary at all.
UnescapeValueCommentSymbols bool
// Some INI formats allow group blocks that store a block of raw content that doesn't otherwise
// UnparseableSections stores a list of blocks that are allowed with raw content which do not otherwise
// conform to key/value pairs. Specify the names of those blocks here.
UnparseableSections []string
// KeyValueDelimiters is the sequence of delimiters that are used to separate key and value. By default, it is "=:".
KeyValueDelimiters string
}
func LoadSources(opts LoadOptions, source interface{}, others ...interface{}) (_ *File, err error) {
@ -187,7 +210,7 @@ func InsensitiveLoad(source interface{}, others ...interface{}) (*File, error) {
return LoadSources(LoadOptions{Insensitive: true}, source, others...)
}
// InsensitiveLoad has exactly same functionality as Load function
// ShadowLoad has exactly same functionality as Load function
// except it allows have shadow keys.
func ShadowLoad(source interface{}, others ...interface{}) (*File, error) {
return LoadSources(LoadOptions{AllowShadows: true}, source, others...)

21
vendor/github.com/go-ini/ini/key.go generated vendored
View file

@ -133,8 +133,7 @@ func (k *Key) transformValue(val string) string {
}
// Take off leading '%(' and trailing ')s'.
noption := strings.TrimLeft(vr, "%(")
noption = strings.TrimRight(noption, ")s")
noption := vr[2 : len(vr)-2]
// Search in the same section.
nk, err := k.s.GetKey(noption)
@ -187,23 +186,24 @@ func (k *Key) Float64() (float64, error) {
// Int returns int type value.
func (k *Key) Int() (int, error) {
return strconv.Atoi(k.String())
v, err := strconv.ParseInt(k.String(), 0, 64)
return int(v), err
}
// Int64 returns int64 type value.
func (k *Key) Int64() (int64, error) {
return strconv.ParseInt(k.String(), 10, 64)
return strconv.ParseInt(k.String(), 0, 64)
}
// Uint returns uint type valued.
func (k *Key) Uint() (uint, error) {
u, e := strconv.ParseUint(k.String(), 10, 64)
u, e := strconv.ParseUint(k.String(), 0, 64)
return uint(u), e
}
// Uint64 returns uint64 type value.
func (k *Key) Uint64() (uint64, error) {
return strconv.ParseUint(k.String(), 10, 64)
return strconv.ParseUint(k.String(), 0, 64)
}
// Duration returns time.Duration type value.
@ -668,7 +668,8 @@ func (k *Key) parseFloat64s(strs []string, addInvalid, returnOnInvalid bool) ([]
func (k *Key) parseInts(strs []string, addInvalid, returnOnInvalid bool) ([]int, error) {
vals := make([]int, 0, len(strs))
for _, str := range strs {
val, err := strconv.Atoi(str)
valInt64, err := strconv.ParseInt(str, 0, 64)
val := int(valInt64)
if err != nil && returnOnInvalid {
return nil, err
}
@ -683,7 +684,7 @@ func (k *Key) parseInts(strs []string, addInvalid, returnOnInvalid bool) ([]int,
func (k *Key) parseInt64s(strs []string, addInvalid, returnOnInvalid bool) ([]int64, error) {
vals := make([]int64, 0, len(strs))
for _, str := range strs {
val, err := strconv.ParseInt(str, 10, 64)
val, err := strconv.ParseInt(str, 0, 64)
if err != nil && returnOnInvalid {
return nil, err
}
@ -698,7 +699,7 @@ func (k *Key) parseInt64s(strs []string, addInvalid, returnOnInvalid bool) ([]in
func (k *Key) parseUints(strs []string, addInvalid, returnOnInvalid bool) ([]uint, error) {
vals := make([]uint, 0, len(strs))
for _, str := range strs {
val, err := strconv.ParseUint(str, 10, 0)
val, err := strconv.ParseUint(str, 0, 0)
if err != nil && returnOnInvalid {
return nil, err
}
@ -713,7 +714,7 @@ func (k *Key) parseUints(strs []string, addInvalid, returnOnInvalid bool) ([]uin
func (k *Key) parseUint64s(strs []string, addInvalid, returnOnInvalid bool) ([]uint64, error) {
vals := make([]uint64, 0, len(strs))
for _, str := range strs {
val, err := strconv.ParseUint(str, 10, 64)
val, err := strconv.ParseUint(str, 0, 64)
if err != nil && returnOnInvalid {
return nil, err
}

109
vendor/github.com/go-ini/ini/parser.go generated vendored
View file

@ -19,11 +19,14 @@ import (
"bytes"
"fmt"
"io"
"regexp"
"strconv"
"strings"
"unicode"
)
var pythonMultiline = regexp.MustCompile("^(\\s+)([^\n]+)")
type tokenType int
const (
@ -97,7 +100,7 @@ func cleanComment(in []byte) ([]byte, bool) {
return in[i:], true
}
func readKeyName(in []byte) (string, int, error) {
func readKeyName(delimiters string, in []byte) (string, int, error) {
line := string(in)
// Check if key name surrounded by quotes.
@ -124,7 +127,7 @@ func readKeyName(in []byte) (string, int, error) {
pos += startIdx
// Find key-value delimiter
i := strings.IndexAny(line[pos+startIdx:], "=:")
i := strings.IndexAny(line[pos+startIdx:], delimiters)
if i < 0 {
return "", -1, ErrDelimiterNotFound{line}
}
@ -132,7 +135,7 @@ func readKeyName(in []byte) (string, int, error) {
return strings.TrimSpace(line[startIdx:pos]), endIdx + startIdx + 1, nil
}
endIdx = strings.IndexAny(line, "=:")
endIdx = strings.IndexAny(line, delimiters)
if endIdx < 0 {
return "", -1, ErrDelimiterNotFound{line}
}
@ -194,7 +197,8 @@ func hasSurroundedQuote(in string, quote byte) bool {
}
func (p *parser) readValue(in []byte,
ignoreContinuation, ignoreInlineComment, unescapeValueDoubleQuotes, unescapeValueCommentSymbols bool) (string, error) {
parserBufferSize int,
ignoreContinuation, ignoreInlineComment, unescapeValueDoubleQuotes, unescapeValueCommentSymbols, allowPythonMultilines, spaceBeforeInlineComment bool) (string, error) {
line := strings.TrimLeftFunc(string(in), unicode.IsSpace)
if len(line) == 0 {
@ -224,21 +228,34 @@ func (p *parser) readValue(in []byte,
return line[startIdx : pos+startIdx], nil
}
lastChar := line[len(line)-1]
// Won't be able to reach here if value only contains whitespace
line = strings.TrimSpace(line)
trimmedLastChar := line[len(line)-1]
// Check continuation lines when desired
if !ignoreContinuation && line[len(line)-1] == '\\' {
if !ignoreContinuation && trimmedLastChar == '\\' {
return p.readContinuationLines(line[:len(line)-1])
}
// Check if ignore inline comment
if !ignoreInlineComment {
i := strings.IndexAny(line, "#;")
var i int
if spaceBeforeInlineComment {
i = strings.Index(line, " #")
if i == -1 {
i = strings.Index(line, " ;")
}
} else {
i = strings.IndexAny(line, "#;")
}
if i > -1 {
p.comment.WriteString(line[i:])
line = strings.TrimSpace(line[:i])
}
}
// Trim single and double quotes
@ -252,7 +269,42 @@ func (p *parser) readValue(in []byte,
if strings.Contains(line, `\#`) {
line = strings.Replace(line, `\#`, "#", -1)
}
} else if allowPythonMultilines && lastChar == '\n' {
parserBufferPeekResult, _ := p.buf.Peek(parserBufferSize)
peekBuffer := bytes.NewBuffer(parserBufferPeekResult)
val := line
for {
peekData, peekErr := peekBuffer.ReadBytes('\n')
if peekErr != nil {
if peekErr == io.EOF {
return val, nil
}
return "", peekErr
}
peekMatches := pythonMultiline.FindStringSubmatch(string(peekData))
if len(peekMatches) != 3 {
return val, nil
}
// NOTE: Return if not a python-ini multi-line value.
currentIdentSize := len(peekMatches[1])
if currentIdentSize <= 0 {
return val, nil
}
// NOTE: Just advance the parser reader (buffer) in-sync with the peek buffer.
_, err := p.readUntil('\n')
if err != nil {
return "", err
}
val += fmt.Sprintf("\n%s", peekMatches[2])
}
}
return line, nil
}
@ -276,6 +328,28 @@ func (f *File) parse(reader io.Reader) (err error) {
var line []byte
var inUnparseableSection bool
// NOTE: Iterate and increase `currentPeekSize` until
// the size of the parser buffer is found.
// TODO(unknwon): When Golang 1.10 is the lowest version supported, replace with `parserBufferSize := p.buf.Size()`.
parserBufferSize := 0
// NOTE: Peek 1kb at a time.
currentPeekSize := 1024
if f.options.AllowPythonMultilineValues {
for {
peekBytes, _ := p.buf.Peek(currentPeekSize)
peekBytesLength := len(peekBytes)
if parserBufferSize >= peekBytesLength {
break
}
currentPeekSize *= 2
parserBufferSize = peekBytesLength
}
}
for !p.isEOF {
line, err = p.readUntil('\n')
if err != nil {
@ -307,8 +381,7 @@ func (f *File) parse(reader io.Reader) (err error) {
// Section
if line[0] == '[' {
// Read to the next ']' (TODO: support quoted strings)
// TODO(unknwon): use LastIndexByte when stop supporting Go1.4
closeIdx := bytes.LastIndex(line, []byte("]"))
closeIdx := bytes.LastIndexByte(line, ']')
if closeIdx == -1 {
return fmt.Errorf("unclosed section: %s", line)
}
@ -347,15 +420,20 @@ func (f *File) parse(reader io.Reader) (err error) {
continue
}
kname, offset, err := readKeyName(line)
kname, offset, err := readKeyName(f.options.KeyValueDelimiters, line)
if err != nil {
// Treat as boolean key when desired, and whole line is key name.
if IsErrDelimiterNotFound(err) && f.options.AllowBooleanKeys {
if IsErrDelimiterNotFound(err) {
switch {
case f.options.AllowBooleanKeys:
kname, err := p.readValue(line,
parserBufferSize,
f.options.IgnoreContinuation,
f.options.IgnoreInlineComment,
f.options.UnescapeValueDoubleQuotes,
f.options.UnescapeValueCommentSymbols)
f.options.UnescapeValueCommentSymbols,
f.options.AllowPythonMultilineValues,
f.options.SpaceBeforeInlineComment)
if err != nil {
return err
}
@ -366,6 +444,10 @@ func (f *File) parse(reader io.Reader) (err error) {
key.Comment = strings.TrimSpace(p.comment.String())
p.comment.Reset()
continue
case f.options.SkipUnrecognizableLines:
continue
}
}
return err
}
@ -379,10 +461,13 @@ func (f *File) parse(reader io.Reader) (err error) {
}
value, err := p.readValue(line[offset:],
parserBufferSize,
f.options.IgnoreContinuation,
f.options.IgnoreInlineComment,
f.options.UnescapeValueDoubleQuotes,
f.options.UnescapeValueCommentSymbols)
f.options.UnescapeValueCommentSymbols,
f.options.AllowPythonMultilineValues,
f.options.SpaceBeforeInlineComment)
if err != nil {
return err
}

2
vendor/github.com/go-ini/ini/section.go generated vendored
View file

@ -82,6 +82,7 @@ func (s *Section) NewKey(name, val string) (*Key, error) {
}
} else {
s.keys[name].value = val
s.keysHash[name] = val
}
return s.keys[name], nil
}
@ -237,6 +238,7 @@ func (s *Section) DeleteKey(name string) {
if k == name {
s.keyList = append(s.keyList[:i], s.keyList[i+1:]...)
delete(s.keys, name)
delete(s.keysHash, name)
return
}
}

2
vendor/github.com/go-ini/ini/struct.go generated vendored
View file

@ -180,7 +180,7 @@ func setWithProperType(t reflect.Type, key *Key, field reflect.Value, delim stri
case reflect.Uint, reflect.Uint16, reflect.Uint32, reflect.Uint64:
durationVal, err := key.Duration()
// Skip zero value
if err == nil && int(durationVal) > 0 {
if err == nil && uint64(durationVal) > 0 {
field.Set(reflect.ValueOf(durationVal))
return nil
}

27
vendor/github.com/google/uuid/LICENSE generated vendored Normal file
View file

@ -0,0 +1,27 @@
Copyright (c) 2009,2014 Google Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google Inc. nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

80
vendor/github.com/google/uuid/dce.go generated vendored Normal file
View file

@ -0,0 +1,80 @@
// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import (
"encoding/binary"
"fmt"
"os"
)
// A Domain represents a Version 2 domain
type Domain byte
// Domain constants for DCE Security (Version 2) UUIDs.
const (
Person = Domain(0)
Group = Domain(1)
Org = Domain(2)
)
// NewDCESecurity returns a DCE Security (Version 2) UUID.
//
// The domain should be one of Person, Group or Org.
// On a POSIX system the id should be the users UID for the Person
// domain and the users GID for the Group. The meaning of id for
// the domain Org or on non-POSIX systems is site defined.
//
// For a given domain/id pair the same token may be returned for up to
// 7 minutes and 10 seconds.
func NewDCESecurity(domain Domain, id uint32) (UUID, error) {
uuid, err := NewUUID()
if err == nil {
uuid[6] = (uuid[6] & 0x0f) | 0x20 // Version 2
uuid[9] = byte(domain)
binary.BigEndian.PutUint32(uuid[0:], id)
}
return uuid, err
}
// NewDCEPerson returns a DCE Security (Version 2) UUID in the person
// domain with the id returned by os.Getuid.
//
// NewDCEPerson(Person, uint32(os.Getuid()))
func NewDCEPerson() (UUID, error) {
return NewDCESecurity(Person, uint32(os.Getuid()))
}
// NewDCEGroup returns a DCE Security (Version 2) UUID in the group
// domain with the id returned by os.Getgid.
//
// NewDCEGroup(Group, uint32(os.Getgid()))
func NewDCEGroup() (UUID, error) {
return NewDCESecurity(Group, uint32(os.Getgid()))
}
// Domain returns the domain for a Version 2 UUID. Domains are only defined
// for Version 2 UUIDs.
func (uuid UUID) Domain() Domain {
return Domain(uuid[9])
}
// ID returns the id for a Version 2 UUID. IDs are only defined for Version 2
// UUIDs.
func (uuid UUID) ID() uint32 {
return binary.BigEndian.Uint32(uuid[0:4])
}
func (d Domain) String() string {
switch d {
case Person:
return "Person"
case Group:
return "Group"
case Org:
return "Org"
}
return fmt.Sprintf("Domain%d", int(d))
}

12
vendor/github.com/google/uuid/doc.go generated vendored Normal file
View file

@ -0,0 +1,12 @@
// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package uuid generates and inspects UUIDs.
//
// UUIDs are based on RFC 4122 and DCE 1.1: Authentication and Security
// Services.
//
// A UUID is a 16 byte (128 bit) array. UUIDs may be used as keys to
// maps or compared directly.
package uuid

53
vendor/github.com/google/uuid/hash.go generated vendored Normal file
View file

@ -0,0 +1,53 @@
// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import (
"crypto/md5"
"crypto/sha1"
"hash"
)
// Well known namespace IDs and UUIDs
var (
NameSpaceDNS = Must(Parse("6ba7b810-9dad-11d1-80b4-00c04fd430c8"))
NameSpaceURL = Must(Parse("6ba7b811-9dad-11d1-80b4-00c04fd430c8"))
NameSpaceOID = Must(Parse("6ba7b812-9dad-11d1-80b4-00c04fd430c8"))
NameSpaceX500 = Must(Parse("6ba7b814-9dad-11d1-80b4-00c04fd430c8"))
Nil UUID // empty UUID, all zeros
)
// NewHash returns a new UUID derived from the hash of space concatenated with
// data generated by h. The hash should be at least 16 byte in length. The
// first 16 bytes of the hash are used to form the UUID. The version of the
// UUID will be the lower 4 bits of version. NewHash is used to implement
// NewMD5 and NewSHA1.
func NewHash(h hash.Hash, space UUID, data []byte, version int) UUID {
h.Reset()
h.Write(space[:])
h.Write([]byte(data))
s := h.Sum(nil)
var uuid UUID
copy(uuid[:], s)
uuid[6] = (uuid[6] & 0x0f) | uint8((version&0xf)<<4)
uuid[8] = (uuid[8] & 0x3f) | 0x80 // RFC 4122 variant
return uuid
}
// NewMD5 returns a new MD5 (Version 3) UUID based on the
// supplied name space and data. It is the same as calling:
//
// NewHash(md5.New(), space, data, 3)
func NewMD5(space UUID, data []byte) UUID {
return NewHash(md5.New(), space, data, 3)
}
// NewSHA1 returns a new SHA1 (Version 5) UUID based on the
// supplied name space and data. It is the same as calling:
//
// NewHash(sha1.New(), space, data, 5)
func NewSHA1(space UUID, data []byte) UUID {
return NewHash(sha1.New(), space, data, 5)
}

39
vendor/github.com/google/uuid/marshal.go generated vendored Normal file
View file

@ -0,0 +1,39 @@
// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import "fmt"
// MarshalText implements encoding.TextMarshaler.
func (uuid UUID) MarshalText() ([]byte, error) {
var js [36]byte
encodeHex(js[:], uuid)
return js[:], nil
}
// UnmarshalText implements encoding.TextUnmarshaler.
func (uuid *UUID) UnmarshalText(data []byte) error {
// See comment in ParseBytes why we do this.
// id, err := ParseBytes(data)
id, err := ParseBytes(data)
if err == nil {
*uuid = id
}
return err
}
// MarshalBinary implements encoding.BinaryMarshaler.
func (uuid UUID) MarshalBinary() ([]byte, error) {
return uuid[:], nil
}
// UnmarshalBinary implements encoding.BinaryUnmarshaler.
func (uuid *UUID) UnmarshalBinary(data []byte) error {
if len(data) != 16 {
return fmt.Errorf("invalid UUID (got %d bytes)", len(data))
}
copy(uuid[:], data)
return nil
}

103
vendor/github.com/google/uuid/node.go generated vendored Normal file
View file

@ -0,0 +1,103 @@
// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import (
"net"
"sync"
)
var (
nodeMu sync.Mutex
interfaces []net.Interface // cached list of interfaces
ifname string // name of interface being used
nodeID [6]byte // hardware for version 1 UUIDs
zeroID [6]byte // nodeID with only 0's
)
// NodeInterface returns the name of the interface from which the NodeID was
// derived. The interface "user" is returned if the NodeID was set by
// SetNodeID.
func NodeInterface() string {
defer nodeMu.Unlock()
nodeMu.Lock()
return ifname
}
// SetNodeInterface selects the hardware address to be used for Version 1 UUIDs.
// If name is "" then the first usable interface found will be used or a random
// Node ID will be generated. If a named interface cannot be found then false
// is returned.
//
// SetNodeInterface never fails when name is "".
func SetNodeInterface(name string) bool {
defer nodeMu.Unlock()
nodeMu.Lock()
return setNodeInterface(name)
}
func setNodeInterface(name string) bool {
if interfaces == nil {
var err error
interfaces, err = net.Interfaces()
if err != nil && name != "" {
return false
}
}
for _, ifs := range interfaces {
if len(ifs.HardwareAddr) >= 6 && (name == "" || name == ifs.Name) {
copy(nodeID[:], ifs.HardwareAddr)
ifname = ifs.Name
return true
}
}
// We found no interfaces with a valid hardware address. If name
// does not specify a specific interface generate a random Node ID
// (section 4.1.6)
if name == "" {
randomBits(nodeID[:])
return true
}
return false
}
// NodeID returns a slice of a copy of the current Node ID, setting the Node ID
// if not already set.
func NodeID() []byte {
defer nodeMu.Unlock()
nodeMu.Lock()
if nodeID == zeroID {
setNodeInterface("")
}
nid := nodeID
return nid[:]
}
// SetNodeID sets the Node ID to be used for Version 1 UUIDs. The first 6 bytes
// of id are used. If id is less than 6 bytes then false is returned and the
// Node ID is not set.
func SetNodeID(id []byte) bool {
if len(id) < 6 {
return false
}
defer nodeMu.Unlock()
nodeMu.Lock()
copy(nodeID[:], id)
ifname = "user"
return true
}
// NodeID returns the 6 byte node id encoded in uuid. It returns nil if uuid is
// not valid. The NodeID is only well defined for version 1 and 2 UUIDs.
func (uuid UUID) NodeID() []byte {
if len(uuid) != 16 {
return nil
}
var node [6]byte
copy(node[:], uuid[10:])
return node[:]
}

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vendor/github.com/google/uuid/sql.go generated vendored Normal file
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// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import (
"database/sql/driver"
"fmt"
)
// Scan implements sql.Scanner so UUIDs can be read from databases transparently
// Currently, database types that map to string and []byte are supported. Please
// consult database-specific driver documentation for matching types.
func (uuid *UUID) Scan(src interface{}) error {
switch src.(type) {
case string:
// if an empty UUID comes from a table, we return a null UUID
if src.(string) == "" {
return nil
}
// see Parse for required string format
u, err := Parse(src.(string))
if err != nil {
return fmt.Errorf("Scan: %v", err)
}
*uuid = u
case []byte:
b := src.([]byte)
// if an empty UUID comes from a table, we return a null UUID
if len(b) == 0 {
return nil
}
// assumes a simple slice of bytes if 16 bytes
// otherwise attempts to parse
if len(b) != 16 {
return uuid.Scan(string(b))
}
copy((*uuid)[:], b)
default:
return fmt.Errorf("Scan: unable to scan type %T into UUID", src)
}
return nil
}
// Value implements sql.Valuer so that UUIDs can be written to databases
// transparently. Currently, UUIDs map to strings. Please consult
// database-specific driver documentation for matching types.
func (uuid UUID) Value() (driver.Value, error) {
return uuid.String(), nil
}

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vendor/github.com/google/uuid/time.go generated vendored Normal file
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// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import (
"encoding/binary"
"sync"
"time"
)
// A Time represents a time as the number of 100's of nanoseconds since 15 Oct
// 1582.
type Time int64
const (
lillian = 2299160 // Julian day of 15 Oct 1582
unix = 2440587 // Julian day of 1 Jan 1970
epoch = unix - lillian // Days between epochs
g1582 = epoch * 86400 // seconds between epochs
g1582ns100 = g1582 * 10000000 // 100s of a nanoseconds between epochs
)
var (
timeMu sync.Mutex
lasttime uint64 // last time we returned
clockSeq uint16 // clock sequence for this run
timeNow = time.Now // for testing
)
// UnixTime converts t the number of seconds and nanoseconds using the Unix
// epoch of 1 Jan 1970.
func (t Time) UnixTime() (sec, nsec int64) {
sec = int64(t - g1582ns100)
nsec = (sec % 10000000) * 100
sec /= 10000000
return sec, nsec
}
// GetTime returns the current Time (100s of nanoseconds since 15 Oct 1582) and
// clock sequence as well as adjusting the clock sequence as needed. An error
// is returned if the current time cannot be determined.
func GetTime() (Time, uint16, error) {
defer timeMu.Unlock()
timeMu.Lock()
return getTime()
}
func getTime() (Time, uint16, error) {
t := timeNow()
// If we don't have a clock sequence already, set one.
if clockSeq == 0 {
setClockSequence(-1)
}
now := uint64(t.UnixNano()/100) + g1582ns100
// If time has gone backwards with this clock sequence then we
// increment the clock sequence
if now <= lasttime {
clockSeq = ((clockSeq + 1) & 0x3fff) | 0x8000
}
lasttime = now
return Time(now), clockSeq, nil
}
// ClockSequence returns the current clock sequence, generating one if not
// already set. The clock sequence is only used for Version 1 UUIDs.
//
// The uuid package does not use global static storage for the clock sequence or
// the last time a UUID was generated. Unless SetClockSequence is used, a new
// random clock sequence is generated the first time a clock sequence is
// requested by ClockSequence, GetTime, or NewUUID. (section 4.2.1.1)
func ClockSequence() int {
defer timeMu.Unlock()
timeMu.Lock()
return clockSequence()
}
func clockSequence() int {
if clockSeq == 0 {
setClockSequence(-1)
}
return int(clockSeq & 0x3fff)
}
// SetClockSeq sets the clock sequence to the lower 14 bits of seq. Setting to
// -1 causes a new sequence to be generated.
func SetClockSequence(seq int) {
defer timeMu.Unlock()
timeMu.Lock()
setClockSequence(seq)
}
func setClockSequence(seq int) {
if seq == -1 {
var b [2]byte
randomBits(b[:]) // clock sequence
seq = int(b[0])<<8 | int(b[1])
}
old_seq := clockSeq
clockSeq = uint16(seq&0x3fff) | 0x8000 // Set our variant
if old_seq != clockSeq {
lasttime = 0
}
}
// Time returns the time in 100s of nanoseconds since 15 Oct 1582 encoded in
// uuid. The time is only defined for version 1 and 2 UUIDs.
func (uuid UUID) Time() Time {
time := int64(binary.BigEndian.Uint32(uuid[0:4]))
time |= int64(binary.BigEndian.Uint16(uuid[4:6])) << 32
time |= int64(binary.BigEndian.Uint16(uuid[6:8])&0xfff) << 48
return Time(time)
}
// ClockSequence returns the clock sequence encoded in uuid.
// The clock sequence is only well defined for version 1 and 2 UUIDs.
func (uuid UUID) ClockSequence() int {
return int(binary.BigEndian.Uint16(uuid[8:10])) & 0x3fff
}

43
vendor/github.com/google/uuid/util.go generated vendored Normal file
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// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import (
"io"
)
// randomBits completely fills slice b with random data.
func randomBits(b []byte) {
if _, err := io.ReadFull(rander, b); err != nil {
panic(err.Error()) // rand should never fail
}
}
// xvalues returns the value of a byte as a hexadecimal digit or 255.
var xvalues = [256]byte{
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 255, 255, 255, 255, 255, 255,
255, 10, 11, 12, 13, 14, 15, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 10, 11, 12, 13, 14, 15, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
}
// xtob converts hex characters x1 and x2 into a byte.
func xtob(x1, x2 byte) (byte, bool) {
b1 := xvalues[x1]
b2 := xvalues[x2]
return (b1 << 4) | b2, b1 != 255 && b2 != 255
}

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vendor/github.com/google/uuid/uuid.go generated vendored Normal file
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// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import (
"bytes"
"crypto/rand"
"encoding/hex"
"errors"
"fmt"
"io"
"strings"
)
// A UUID is a 128 bit (16 byte) Universal Unique IDentifier as defined in RFC
// 4122.
type UUID [16]byte
// A Version represents a UUID's version.
type Version byte
// A Variant represents a UUID's variant.
type Variant byte
// Constants returned by Variant.
const (
Invalid = Variant(iota) // Invalid UUID
RFC4122 // The variant specified in RFC4122
Reserved // Reserved, NCS backward compatibility.
Microsoft // Reserved, Microsoft Corporation backward compatibility.
Future // Reserved for future definition.
)
var rander = rand.Reader // random function
// Parse decodes s into a UUID or returns an error. Both the UUID form of
// xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx and
// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx are decoded.
func Parse(s string) (UUID, error) {
var uuid UUID
if len(s) != 36 {
if len(s) != 36+9 {
return uuid, fmt.Errorf("invalid UUID length: %d", len(s))
}
if strings.ToLower(s[:9]) != "urn:uuid:" {
return uuid, fmt.Errorf("invalid urn prefix: %q", s[:9])
}
s = s[9:]
}
if s[8] != '-' || s[13] != '-' || s[18] != '-' || s[23] != '-' {
return uuid, errors.New("invalid UUID format")
}
for i, x := range [16]int{
0, 2, 4, 6,
9, 11,
14, 16,
19, 21,
24, 26, 28, 30, 32, 34} {
if v, ok := xtob(s[x], s[x+1]); !ok {
return uuid, errors.New("invalid UUID format")
} else {
uuid[i] = v
}
}
return uuid, nil
}
// ParseBytes is like Parse, except it parses a byte slice instead of a string.
func ParseBytes(b []byte) (UUID, error) {
var uuid UUID
if len(b) != 36 {
if len(b) != 36+9 {
return uuid, fmt.Errorf("invalid UUID length: %d", len(b))
}
if !bytes.Equal(bytes.ToLower(b[:9]), []byte("urn:uuid:")) {
return uuid, fmt.Errorf("invalid urn prefix: %q", b[:9])
}
b = b[9:]
}
if b[8] != '-' || b[13] != '-' || b[18] != '-' || b[23] != '-' {
return uuid, errors.New("invalid UUID format")
}
for i, x := range [16]int{
0, 2, 4, 6,
9, 11,
14, 16,
19, 21,
24, 26, 28, 30, 32, 34} {
if v, ok := xtob(b[x], b[x+1]); !ok {
return uuid, errors.New("invalid UUID format")
} else {
uuid[i] = v
}
}
return uuid, nil
}
// Must returns uuid if err is nil and panics otherwise.
func Must(uuid UUID, err error) UUID {
if err != nil {
panic(err)
}
return uuid
}
// String returns the string form of uuid, xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
// , or "" if uuid is invalid.
func (uuid UUID) String() string {
var buf [36]byte
encodeHex(buf[:], uuid)
return string(buf[:])
}
// URN returns the RFC 2141 URN form of uuid,
// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx, or "" if uuid is invalid.
func (uuid UUID) URN() string {
var buf [36 + 9]byte
copy(buf[:], "urn:uuid:")
encodeHex(buf[9:], uuid)
return string(buf[:])
}
func encodeHex(dst []byte, uuid UUID) {
hex.Encode(dst[:], uuid[:4])
dst[8] = '-'
hex.Encode(dst[9:13], uuid[4:6])
dst[13] = '-'
hex.Encode(dst[14:18], uuid[6:8])
dst[18] = '-'
hex.Encode(dst[19:23], uuid[8:10])
dst[23] = '-'
hex.Encode(dst[24:], uuid[10:])
}
// Variant returns the variant encoded in uuid.
func (uuid UUID) Variant() Variant {
switch {
case (uuid[8] & 0xc0) == 0x80:
return RFC4122
case (uuid[8] & 0xe0) == 0xc0:
return Microsoft
case (uuid[8] & 0xe0) == 0xe0:
return Future
default:
return Reserved
}
}
// Version returns the version of uuid.
func (uuid UUID) Version() Version {
return Version(uuid[6] >> 4)
}
func (v Version) String() string {
if v > 15 {
return fmt.Sprintf("BAD_VERSION_%d", v)
}
return fmt.Sprintf("VERSION_%d", v)
}
func (v Variant) String() string {
switch v {
case RFC4122:
return "RFC4122"
case Reserved:
return "Reserved"
case Microsoft:
return "Microsoft"
case Future:
return "Future"
case Invalid:
return "Invalid"
}
return fmt.Sprintf("BadVariant%d", int(v))
}
// SetRand sets the random number generator to r, which implents io.Reader.
// If r.Read returns an error when the package requests random data then
// a panic will be issued.
//
// Calling SetRand with nil sets the random number generator to the default
// generator.
func SetRand(r io.Reader) {
if r == nil {
rander = rand.Reader
return
}
rander = r
}

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vendor/github.com/google/uuid/version1.go generated vendored Normal file
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// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import (
"encoding/binary"
)
// NewUUID returns a Version 1 UUID based on the current NodeID and clock
// sequence, and the current time. If the NodeID has not been set by SetNodeID
// or SetNodeInterface then it will be set automatically. If the NodeID cannot
// be set NewUUID returns nil. If clock sequence has not been set by
// SetClockSequence then it will be set automatically. If GetTime fails to
// return the current NewUUID returns Nil and an error.
//
// In most cases, New should be used.
func NewUUID() (UUID, error) {
nodeMu.Lock()
if nodeID == zeroID {
setNodeInterface("")
}
nodeMu.Unlock()
var uuid UUID
now, seq, err := GetTime()
if err != nil {
return uuid, err
}
timeLow := uint32(now & 0xffffffff)
timeMid := uint16((now >> 32) & 0xffff)
timeHi := uint16((now >> 48) & 0x0fff)
timeHi |= 0x1000 // Version 1
binary.BigEndian.PutUint32(uuid[0:], timeLow)
binary.BigEndian.PutUint16(uuid[4:], timeMid)
binary.BigEndian.PutUint16(uuid[6:], timeHi)
binary.BigEndian.PutUint16(uuid[8:], seq)
copy(uuid[10:], nodeID[:])
return uuid, nil
}

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vendor/github.com/google/uuid/version4.go generated vendored Normal file
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// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import "io"
// New is creates a new random UUID or panics. New is equivalent to
// the expression
//
// uuid.Must(uuid.NewRandom())
func New() UUID {
return Must(NewRandom())
}
// NewRandom returns a Random (Version 4) UUID or panics.
//
// The strength of the UUIDs is based on the strength of the crypto/rand
// package.
//
// A note about uniqueness derived from from the UUID Wikipedia entry:
//
// Randomly generated UUIDs have 122 random bits. One's annual risk of being
// hit by a meteorite is estimated to be one chance in 17 billion, that
// means the probability is about 0.00000000006 (6 × 10−11),
// equivalent to the odds of creating a few tens of trillions of UUIDs in a
// year and having one duplicate.
func NewRandom() (UUID, error) {
var uuid UUID
_, err := io.ReadFull(rander, uuid[:])
if err != nil {
return Nil, err
}
uuid[6] = (uuid[6] & 0x0f) | 0x40 // Version 4
uuid[8] = (uuid[8] & 0x3f) | 0x80 // Variant is 10
return uuid, nil
}

191
vendor/github.com/gophercloud/gophercloud/LICENSE generated vendored Normal file
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Copyright 2012-2013 Rackspace, Inc.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed
under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied. See the License for the
specific language governing permissions and limitations under the License.
------
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS

437
vendor/github.com/gophercloud/gophercloud/auth_options.go generated vendored Normal file
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package gophercloud
/*
AuthOptions stores information needed to authenticate to an OpenStack Cloud.
You can populate one manually, or use a provider's AuthOptionsFromEnv() function
to read relevant information from the standard environment variables. Pass one
to a provider's AuthenticatedClient function to authenticate and obtain a
ProviderClient representing an active session on that provider.
Its fields are the union of those recognized by each identity implementation and
provider.
An example of manually providing authentication information:
opts := gophercloud.AuthOptions{
IdentityEndpoint: "https://openstack.example.com:5000/v2.0",
Username: "{username}",
Password: "{password}",
TenantID: "{tenant_id}",
}
provider, err := openstack.AuthenticatedClient(opts)
An example of using AuthOptionsFromEnv(), where the environment variables can
be read from a file, such as a standard openrc file:
opts, err := openstack.AuthOptionsFromEnv()
provider, err := openstack.AuthenticatedClient(opts)
*/
type AuthOptions struct {
// IdentityEndpoint specifies the HTTP endpoint that is required to work with
// the Identity API of the appropriate version. While it's ultimately needed by
// all of the identity services, it will often be populated by a provider-level
// function.
//
// The IdentityEndpoint is typically referred to as the "auth_url" or
// "OS_AUTH_URL" in the information provided by the cloud operator.
IdentityEndpoint string `json:"-"`
// Username is required if using Identity V2 API. Consult with your provider's
// control panel to discover your account's username. In Identity V3, either
// UserID or a combination of Username and DomainID or DomainName are needed.
Username string `json:"username,omitempty"`
UserID string `json:"-"`
Password string `json:"password,omitempty"`
// At most one of DomainID and DomainName must be provided if using Username
// with Identity V3. Otherwise, either are optional.
DomainID string `json:"-"`
DomainName string `json:"name,omitempty"`
// The TenantID and TenantName fields are optional for the Identity V2 API.
// The same fields are known as project_id and project_name in the Identity
// V3 API, but are collected as TenantID and TenantName here in both cases.
// Some providers allow you to specify a TenantName instead of the TenantId.
// Some require both. Your provider's authentication policies will determine
// how these fields influence authentication.
// If DomainID or DomainName are provided, they will also apply to TenantName.
// It is not currently possible to authenticate with Username and a Domain
// and scope to a Project in a different Domain by using TenantName. To
// accomplish that, the ProjectID will need to be provided as the TenantID
// option.
TenantID string `json:"tenantId,omitempty"`
TenantName string `json:"tenantName,omitempty"`
// AllowReauth should be set to true if you grant permission for Gophercloud to
// cache your credentials in memory, and to allow Gophercloud to attempt to
// re-authenticate automatically if/when your token expires. If you set it to
// false, it will not cache these settings, but re-authentication will not be
// possible. This setting defaults to false.
//
// NOTE: The reauth function will try to re-authenticate endlessly if left
// unchecked. The way to limit the number of attempts is to provide a custom
// HTTP client to the provider client and provide a transport that implements
// the RoundTripper interface and stores the number of failed retries. For an
// example of this, see here:
// https://github.com/rackspace/rack/blob/1.0.0/auth/clients.go#L311
AllowReauth bool `json:"-"`
// TokenID allows users to authenticate (possibly as another user) with an
// authentication token ID.
TokenID string `json:"-"`
// Scope determines the scoping of the authentication request.
Scope *AuthScope `json:"-"`
// Authentication through Application Credentials requires supplying name, project and secret
// For project we can use TenantID
ApplicationCredentialID string `json:"-"`
ApplicationCredentialName string `json:"-"`
ApplicationCredentialSecret string `json:"-"`
}
// AuthScope allows a created token to be limited to a specific domain or project.
type AuthScope struct {
ProjectID string
ProjectName string
DomainID string
DomainName string
}
// ToTokenV2CreateMap allows AuthOptions to satisfy the AuthOptionsBuilder
// interface in the v2 tokens package
func (opts AuthOptions) ToTokenV2CreateMap() (map[string]interface{}, error) {
// Populate the request map.
authMap := make(map[string]interface{})
if opts.Username != "" {
if opts.Password != "" {
authMap["passwordCredentials"] = map[string]interface{}{
"username": opts.Username,
"password": opts.Password,
}
} else {
return nil, ErrMissingInput{Argument: "Password"}
}
} else if opts.TokenID != "" {
authMap["token"] = map[string]interface{}{
"id": opts.TokenID,
}
} else {
return nil, ErrMissingInput{Argument: "Username"}
}
if opts.TenantID != "" {
authMap["tenantId"] = opts.TenantID
}
if opts.TenantName != "" {
authMap["tenantName"] = opts.TenantName
}
return map[string]interface{}{"auth": authMap}, nil
}
func (opts *AuthOptions) ToTokenV3CreateMap(scope map[string]interface{}) (map[string]interface{}, error) {
type domainReq struct {
ID *string `json:"id,omitempty"`
Name *string `json:"name,omitempty"`
}
type projectReq struct {
Domain *domainReq `json:"domain,omitempty"`
Name *string `json:"name,omitempty"`
ID *string `json:"id,omitempty"`
}
type userReq struct {
ID *string `json:"id,omitempty"`
Name *string `json:"name,omitempty"`
Password string `json:"password,omitempty"`
Domain *domainReq `json:"domain,omitempty"`
}
type passwordReq struct {
User userReq `json:"user"`
}
type tokenReq struct {
ID string `json:"id"`
}
type applicationCredentialReq struct {
ID *string `json:"id,omitempty"`
Name *string `json:"name,omitempty"`
User *userReq `json:"user,omitempty"`
Secret *string `json:"secret,omitempty"`
}
type identityReq struct {
Methods []string `json:"methods"`
Password *passwordReq `json:"password,omitempty"`
Token *tokenReq `json:"token,omitempty"`
ApplicationCredential *applicationCredentialReq `json:"application_credential,omitempty"`
}
type authReq struct {
Identity identityReq `json:"identity"`
}
type request struct {
Auth authReq `json:"auth"`
}
// Populate the request structure based on the provided arguments. Create and return an error
// if insufficient or incompatible information is present.
var req request
if opts.Password == "" {
if opts.TokenID != "" {
// Because we aren't using password authentication, it's an error to also provide any of the user-based authentication
// parameters.
if opts.Username != "" {
return nil, ErrUsernameWithToken{}
}
if opts.UserID != "" {
return nil, ErrUserIDWithToken{}
}
if opts.DomainID != "" {
return nil, ErrDomainIDWithToken{}
}
if opts.DomainName != "" {
return nil, ErrDomainNameWithToken{}
}
// Configure the request for Token authentication.
req.Auth.Identity.Methods = []string{"token"}
req.Auth.Identity.Token = &tokenReq{
ID: opts.TokenID,
}
} else if opts.ApplicationCredentialID != "" {
// Configure the request for ApplicationCredentialID authentication.
// https://github.com/openstack/keystoneauth/blob/stable/rocky/keystoneauth1/identity/v3/application_credential.py#L48-L67
// There are three kinds of possible application_credential requests
// 1. application_credential id + secret
// 2. application_credential name + secret + user_id
// 3. application_credential name + secret + username + domain_id / domain_name
if opts.ApplicationCredentialSecret == "" {
return nil, ErrAppCredMissingSecret{}
}
req.Auth.Identity.Methods = []string{"application_credential"}
req.Auth.Identity.ApplicationCredential = &applicationCredentialReq{
ID: &opts.ApplicationCredentialID,
Secret: &opts.ApplicationCredentialSecret,
}
} else if opts.ApplicationCredentialName != "" {
if opts.ApplicationCredentialSecret == "" {
return nil, ErrAppCredMissingSecret{}
}
var userRequest *userReq
if opts.UserID != "" {
// UserID could be used without the domain information
userRequest = &userReq{
ID: &opts.UserID,
}
}
if userRequest == nil && opts.Username == "" {
// Make sure that Username or UserID are provided
return nil, ErrUsernameOrUserID{}
}
if userRequest == nil && opts.DomainID != "" {
userRequest = &userReq{
Name: &opts.Username,
Domain: &domainReq{ID: &opts.DomainID},
}
}
if userRequest == nil && opts.DomainName != "" {
userRequest = &userReq{
Name: &opts.Username,
Domain: &domainReq{Name: &opts.DomainName},
}
}
// Make sure that DomainID or DomainName are provided among Username
if userRequest == nil {
return nil, ErrDomainIDOrDomainName{}
}
req.Auth.Identity.Methods = []string{"application_credential"}
req.Auth.Identity.ApplicationCredential = &applicationCredentialReq{
Name: &opts.ApplicationCredentialName,
User: userRequest,
Secret: &opts.ApplicationCredentialSecret,
}
} else {
// If no password or token ID or ApplicationCredential are available, authentication can't continue.
return nil, ErrMissingPassword{}
}
} else {
// Password authentication.
req.Auth.Identity.Methods = []string{"password"}
// At least one of Username and UserID must be specified.
if opts.Username == "" && opts.UserID == "" {
return nil, ErrUsernameOrUserID{}
}
if opts.Username != "" {
// If Username is provided, UserID may not be provided.
if opts.UserID != "" {
return nil, ErrUsernameOrUserID{}
}
// Either DomainID or DomainName must also be specified.
if opts.DomainID == "" && opts.DomainName == "" {
return nil, ErrDomainIDOrDomainName{}
}
if opts.DomainID != "" {
if opts.DomainName != "" {
return nil, ErrDomainIDOrDomainName{}
}
// Configure the request for Username and Password authentication with a DomainID.
req.Auth.Identity.Password = &passwordReq{
User: userReq{
Name: &opts.Username,
Password: opts.Password,
Domain: &domainReq{ID: &opts.DomainID},
},
}
}
if opts.DomainName != "" {
// Configure the request for Username and Password authentication with a DomainName.
req.Auth.Identity.Password = &passwordReq{
User: userReq{
Name: &opts.Username,
Password: opts.Password,
Domain: &domainReq{Name: &opts.DomainName},
},
}
}
}
if opts.UserID != "" {
// If UserID is specified, neither DomainID nor DomainName may be.
if opts.DomainID != "" {
return nil, ErrDomainIDWithUserID{}
}
if opts.DomainName != "" {
return nil, ErrDomainNameWithUserID{}
}
// Configure the request for UserID and Password authentication.
req.Auth.Identity.Password = &passwordReq{
User: userReq{ID: &opts.UserID, Password: opts.Password},
}
}
}
b, err := BuildRequestBody(req, "")
if err != nil {
return nil, err
}
if len(scope) != 0 {
b["auth"].(map[string]interface{})["scope"] = scope
}
return b, nil
}
func (opts *AuthOptions) ToTokenV3ScopeMap() (map[string]interface{}, error) {
// For backwards compatibility.
// If AuthOptions.Scope was not set, try to determine it.
// This works well for common scenarios.
if opts.Scope == nil {
opts.Scope = new(AuthScope)
if opts.TenantID != "" {
opts.Scope.ProjectID = opts.TenantID
} else {
if opts.TenantName != "" {
opts.Scope.ProjectName = opts.TenantName
opts.Scope.DomainID = opts.DomainID
opts.Scope.DomainName = opts.DomainName
}
}
}
if opts.Scope.ProjectName != "" {
// ProjectName provided: either DomainID or DomainName must also be supplied.
// ProjectID may not be supplied.
if opts.Scope.DomainID == "" && opts.Scope.DomainName == "" {
return nil, ErrScopeDomainIDOrDomainName{}
}
if opts.Scope.ProjectID != "" {
return nil, ErrScopeProjectIDOrProjectName{}
}
if opts.Scope.DomainID != "" {
// ProjectName + DomainID
return map[string]interface{}{
"project": map[string]interface{}{
"name": &opts.Scope.ProjectName,
"domain": map[string]interface{}{"id": &opts.Scope.DomainID},
},
}, nil
}
if opts.Scope.DomainName != "" {
// ProjectName + DomainName
return map[string]interface{}{
"project": map[string]interface{}{
"name": &opts.Scope.ProjectName,
"domain": map[string]interface{}{"name": &opts.Scope.DomainName},
},
}, nil
}
} else if opts.Scope.ProjectID != "" {
// ProjectID provided. ProjectName, DomainID, and DomainName may not be provided.
if opts.Scope.DomainID != "" {
return nil, ErrScopeProjectIDAlone{}
}
if opts.Scope.DomainName != "" {
return nil, ErrScopeProjectIDAlone{}
}
// ProjectID
return map[string]interface{}{
"project": map[string]interface{}{
"id": &opts.Scope.ProjectID,
},
}, nil
} else if opts.Scope.DomainID != "" {
// DomainID provided. ProjectID, ProjectName, and DomainName may not be provided.
if opts.Scope.DomainName != "" {
return nil, ErrScopeDomainIDOrDomainName{}
}
// DomainID
return map[string]interface{}{
"domain": map[string]interface{}{
"id": &opts.Scope.DomainID,
},
}, nil
} else if opts.Scope.DomainName != "" {
// DomainName
return map[string]interface{}{
"domain": map[string]interface{}{
"name": &opts.Scope.DomainName,
},
}, nil
}
return nil, nil
}
func (opts AuthOptions) CanReauth() bool {
return opts.AllowReauth
}

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package gophercloud
/*
AuthResult is the result from the request that was used to obtain a provider
client's Keystone token. It is returned from ProviderClient.GetAuthResult().
The following types satisfy this interface:
github.com/gophercloud/gophercloud/openstack/identity/v2/tokens.CreateResult
github.com/gophercloud/gophercloud/openstack/identity/v3/tokens.CreateResult
Usage example:
import (
"github.com/gophercloud/gophercloud"
tokens2 "github.com/gophercloud/gophercloud/openstack/identity/v2/tokens"
tokens3 "github.com/gophercloud/gophercloud/openstack/identity/v3/tokens"
)
func GetAuthenticatedUserID(providerClient *gophercloud.ProviderClient) (string, error) {
r := providerClient.GetAuthResult()
if r == nil {
//ProviderClient did not use openstack.Authenticate(), e.g. because token
//was set manually with ProviderClient.SetToken()
return "", errors.New("no AuthResult available")
}
switch r := r.(type) {
case tokens2.CreateResult:
u, err := r.ExtractUser()
if err != nil {
return "", err
}
return u.ID, nil
case tokens3.CreateResult:
u, err := r.ExtractUser()
if err != nil {
return "", err
}
return u.ID, nil
default:
panic(fmt.Sprintf("got unexpected AuthResult type %t", r))
}
}
Both implementing types share a lot of methods by name, like ExtractUser() in
this example. But those methods cannot be part of the AuthResult interface
because the return types are different (in this case, type tokens2.User vs.
type tokens3.User).
*/
type AuthResult interface {
ExtractTokenID() (string, error)
}

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/*
Package gophercloud provides a multi-vendor interface to OpenStack-compatible
clouds. The library has a three-level hierarchy: providers, services, and
resources.
Authenticating with Providers
Provider structs represent the cloud providers that offer and manage a
collection of services. You will generally want to create one Provider
client per OpenStack cloud.
Use your OpenStack credentials to create a Provider client. The
IdentityEndpoint is typically refered to as "auth_url" or "OS_AUTH_URL" in
information provided by the cloud operator. Additionally, the cloud may refer to
TenantID or TenantName as project_id and project_name. Credentials are
specified like so:
opts := gophercloud.AuthOptions{
IdentityEndpoint: "https://openstack.example.com:5000/v2.0",
Username: "{username}",
Password: "{password}",
TenantID: "{tenant_id}",
}
provider, err := openstack.AuthenticatedClient(opts)
You may also use the openstack.AuthOptionsFromEnv() helper function. This
function reads in standard environment variables frequently found in an
OpenStack `openrc` file. Again note that Gophercloud currently uses "tenant"
instead of "project".
opts, err := openstack.AuthOptionsFromEnv()
provider, err := openstack.AuthenticatedClient(opts)
Service Clients
Service structs are specific to a provider and handle all of the logic and
operations for a particular OpenStack service. Examples of services include:
Compute, Object Storage, Block Storage. In order to define one, you need to
pass in the parent provider, like so:
opts := gophercloud.EndpointOpts{Region: "RegionOne"}
client, err := openstack.NewComputeV2(provider, opts)
Resources
Resource structs are the domain models that services make use of in order
to work with and represent the state of API resources:
server, err := servers.Get(client, "{serverId}").Extract()
Intermediate Result structs are returned for API operations, which allow
generic access to the HTTP headers, response body, and any errors associated
with the network transaction. To turn a result into a usable resource struct,
you must call the Extract method which is chained to the response, or an
Extract function from an applicable extension:
result := servers.Get(client, "{serverId}")
// Attempt to extract the disk configuration from the OS-DCF disk config
// extension:
config, err := diskconfig.ExtractGet(result)
All requests that enumerate a collection return a Pager struct that is used to
iterate through the results one page at a time. Use the EachPage method on that
Pager to handle each successive Page in a closure, then use the appropriate
extraction method from that request's package to interpret that Page as a slice
of results:
err := servers.List(client, nil).EachPage(func (page pagination.Page) (bool, error) {
s, err := servers.ExtractServers(page)
if err != nil {
return false, err
}
// Handle the []servers.Server slice.
// Return "false" or an error to prematurely stop fetching new pages.
return true, nil
})
If you want to obtain the entire collection of pages without doing any
intermediary processing on each page, you can use the AllPages method:
allPages, err := servers.List(client, nil).AllPages()
allServers, err := servers.ExtractServers(allPages)
This top-level package contains utility functions and data types that are used
throughout the provider and service packages. Of particular note for end users
are the AuthOptions and EndpointOpts structs.
*/
package gophercloud

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package gophercloud
// Availability indicates to whom a specific service endpoint is accessible:
// the internet at large, internal networks only, or only to administrators.
// Different identity services use different terminology for these. Identity v2
// lists them as different kinds of URLs within the service catalog ("adminURL",
// "internalURL", and "publicURL"), while v3 lists them as "Interfaces" in an
// endpoint's response.
type Availability string
const (
// AvailabilityAdmin indicates that an endpoint is only available to
// administrators.
AvailabilityAdmin Availability = "admin"
// AvailabilityPublic indicates that an endpoint is available to everyone on
// the internet.
AvailabilityPublic Availability = "public"
// AvailabilityInternal indicates that an endpoint is only available within
// the cluster's internal network.
AvailabilityInternal Availability = "internal"
)
// EndpointOpts specifies search criteria used by queries against an
// OpenStack service catalog. The options must contain enough information to
// unambiguously identify one, and only one, endpoint within the catalog.
//
// Usually, these are passed to service client factory functions in a provider
// package, like "openstack.NewComputeV2()".
type EndpointOpts struct {
// Type [required] is the service type for the client (e.g., "compute",
// "object-store"). Generally, this will be supplied by the service client
// function, but a user-given value will be honored if provided.
Type string
// Name [optional] is the service name for the client (e.g., "nova") as it
// appears in the service catalog. Services can have the same Type but a
// different Name, which is why both Type and Name are sometimes needed.
Name string
// Region [required] is the geographic region in which the endpoint resides,
// generally specifying which datacenter should house your resources.
// Required only for services that span multiple regions.
Region string
// Availability [optional] is the visibility of the endpoint to be returned.
// Valid types include the constants AvailabilityPublic, AvailabilityInternal,
// or AvailabilityAdmin from this package.
//
// Availability is not required, and defaults to AvailabilityPublic. Not all
// providers or services offer all Availability options.
Availability Availability
}
/*
EndpointLocator is an internal function to be used by provider implementations.
It provides an implementation that locates a single endpoint from a service
catalog for a specific ProviderClient based on user-provided EndpointOpts. The
provider then uses it to discover related ServiceClients.
*/
type EndpointLocator func(EndpointOpts) (string, error)
// ApplyDefaults is an internal method to be used by provider implementations.
//
// It sets EndpointOpts fields if not already set, including a default type.
// Currently, EndpointOpts.Availability defaults to the public endpoint.
func (eo *EndpointOpts) ApplyDefaults(t string) {
if eo.Type == "" {
eo.Type = t
}
if eo.Availability == "" {
eo.Availability = AvailabilityPublic
}
}

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package gophercloud
import (
"fmt"
"strings"
)
// BaseError is an error type that all other error types embed.
type BaseError struct {
DefaultErrString string
Info string
}
func (e BaseError) Error() string {
e.DefaultErrString = "An error occurred while executing a Gophercloud request."
return e.choseErrString()
}
func (e BaseError) choseErrString() string {
if e.Info != "" {
return e.Info
}
return e.DefaultErrString
}
// ErrMissingInput is the error when input is required in a particular
// situation but not provided by the user
type ErrMissingInput struct {
BaseError
Argument string
}
func (e ErrMissingInput) Error() string {
e.DefaultErrString = fmt.Sprintf("Missing input for argument [%s]", e.Argument)
return e.choseErrString()
}
// ErrInvalidInput is an error type used for most non-HTTP Gophercloud errors.
type ErrInvalidInput struct {
ErrMissingInput
Value interface{}
}
func (e ErrInvalidInput) Error() string {
e.DefaultErrString = fmt.Sprintf("Invalid input provided for argument [%s]: [%+v]", e.Argument, e.Value)
return e.choseErrString()
}
// ErrMissingEnvironmentVariable is the error when environment variable is required
// in a particular situation but not provided by the user
type ErrMissingEnvironmentVariable struct {
BaseError
EnvironmentVariable string
}
func (e ErrMissingEnvironmentVariable) Error() string {
e.DefaultErrString = fmt.Sprintf("Missing environment variable [%s]", e.EnvironmentVariable)
return e.choseErrString()
}
// ErrMissingAnyoneOfEnvironmentVariables is the error when anyone of the environment variables
// is required in a particular situation but not provided by the user
type ErrMissingAnyoneOfEnvironmentVariables struct {
BaseError
EnvironmentVariables []string
}
func (e ErrMissingAnyoneOfEnvironmentVariables) Error() string {
e.DefaultErrString = fmt.Sprintf(
"Missing one of the following environment variables [%s]",
strings.Join(e.EnvironmentVariables, ", "),
)
return e.choseErrString()
}
// ErrUnexpectedResponseCode is returned by the Request method when a response code other than
// those listed in OkCodes is encountered.
type ErrUnexpectedResponseCode struct {
BaseError
URL string
Method string
Expected []int
Actual int
Body []byte
}
func (e ErrUnexpectedResponseCode) Error() string {
e.DefaultErrString = fmt.Sprintf(
"Expected HTTP response code %v when accessing [%s %s], but got %d instead\n%s",
e.Expected, e.Method, e.URL, e.Actual, e.Body,
)
return e.choseErrString()
}
// ErrDefault400 is the default error type returned on a 400 HTTP response code.
type ErrDefault400 struct {
ErrUnexpectedResponseCode
}
// ErrDefault401 is the default error type returned on a 401 HTTP response code.
type ErrDefault401 struct {
ErrUnexpectedResponseCode
}
// ErrDefault403 is the default error type returned on a 403 HTTP response code.
type ErrDefault403 struct {
ErrUnexpectedResponseCode
}
// ErrDefault404 is the default error type returned on a 404 HTTP response code.
type ErrDefault404 struct {
ErrUnexpectedResponseCode
}
// ErrDefault405 is the default error type returned on a 405 HTTP response code.
type ErrDefault405 struct {
ErrUnexpectedResponseCode
}
// ErrDefault408 is the default error type returned on a 408 HTTP response code.
type ErrDefault408 struct {
ErrUnexpectedResponseCode
}
// ErrDefault429 is the default error type returned on a 429 HTTP response code.
type ErrDefault429 struct {
ErrUnexpectedResponseCode
}
// ErrDefault500 is the default error type returned on a 500 HTTP response code.
type ErrDefault500 struct {
ErrUnexpectedResponseCode
}
// ErrDefault503 is the default error type returned on a 503 HTTP response code.
type ErrDefault503 struct {
ErrUnexpectedResponseCode
}
func (e ErrDefault400) Error() string {
e.DefaultErrString = fmt.Sprintf(
"Bad request with: [%s %s], error message: %s",
e.Method, e.URL, e.Body,
)
return e.choseErrString()
}
func (e ErrDefault401) Error() string {
return "Authentication failed"
}
func (e ErrDefault403) Error() string {
e.DefaultErrString = fmt.Sprintf(
"Request forbidden: [%s %s], error message: %s",
e.Method, e.URL, e.Body,
)
return e.choseErrString()
}
func (e ErrDefault404) Error() string {
return "Resource not found"
}
func (e ErrDefault405) Error() string {
return "Method not allowed"
}
func (e ErrDefault408) Error() string {
return "The server timed out waiting for the request"
}
func (e ErrDefault429) Error() string {
return "Too many requests have been sent in a given amount of time. Pause" +
" requests, wait up to one minute, and try again."
}
func (e ErrDefault500) Error() string {
return "Internal Server Error"
}
func (e ErrDefault503) Error() string {
return "The service is currently unable to handle the request due to a temporary" +
" overloading or maintenance. This is a temporary condition. Try again later."
}
// Err400er is the interface resource error types implement to override the error message
// from a 400 error.
type Err400er interface {
Error400(ErrUnexpectedResponseCode) error
}
// Err401er is the interface resource error types implement to override the error message
// from a 401 error.
type Err401er interface {
Error401(ErrUnexpectedResponseCode) error
}
// Err403er is the interface resource error types implement to override the error message
// from a 403 error.
type Err403er interface {
Error403(ErrUnexpectedResponseCode) error
}
// Err404er is the interface resource error types implement to override the error message
// from a 404 error.
type Err404er interface {
Error404(ErrUnexpectedResponseCode) error
}
// Err405er is the interface resource error types implement to override the error message
// from a 405 error.
type Err405er interface {
Error405(ErrUnexpectedResponseCode) error
}
// Err408er is the interface resource error types implement to override the error message
// from a 408 error.
type Err408er interface {
Error408(ErrUnexpectedResponseCode) error
}
// Err429er is the interface resource error types implement to override the error message
// from a 429 error.
type Err429er interface {
Error429(ErrUnexpectedResponseCode) error
}
// Err500er is the interface resource error types implement to override the error message
// from a 500 error.
type Err500er interface {
Error500(ErrUnexpectedResponseCode) error
}
// Err503er is the interface resource error types implement to override the error message
// from a 503 error.
type Err503er interface {
Error503(ErrUnexpectedResponseCode) error
}
// ErrTimeOut is the error type returned when an operations times out.
type ErrTimeOut struct {
BaseError
}
func (e ErrTimeOut) Error() string {
e.DefaultErrString = "A time out occurred"
return e.choseErrString()
}
// ErrUnableToReauthenticate is the error type returned when reauthentication fails.
type ErrUnableToReauthenticate struct {
BaseError
ErrOriginal error
}
func (e ErrUnableToReauthenticate) Error() string {
e.DefaultErrString = fmt.Sprintf("Unable to re-authenticate: %s", e.ErrOriginal)
return e.choseErrString()
}
// ErrErrorAfterReauthentication is the error type returned when reauthentication
// succeeds, but an error occurs afterword (usually an HTTP error).
type ErrErrorAfterReauthentication struct {
BaseError
ErrOriginal error
}
func (e ErrErrorAfterReauthentication) Error() string {
e.DefaultErrString = fmt.Sprintf("Successfully re-authenticated, but got error executing request: %s", e.ErrOriginal)
return e.choseErrString()
}
// ErrServiceNotFound is returned when no service in a service catalog matches
// the provided EndpointOpts. This is generally returned by provider service
// factory methods like "NewComputeV2()" and can mean that a service is not
// enabled for your account.
type ErrServiceNotFound struct {
BaseError
}
func (e ErrServiceNotFound) Error() string {
e.DefaultErrString = "No suitable service could be found in the service catalog."
return e.choseErrString()
}
// ErrEndpointNotFound is returned when no available endpoints match the
// provided EndpointOpts. This is also generally returned by provider service
// factory methods, and usually indicates that a region was specified
// incorrectly.
type ErrEndpointNotFound struct {
BaseError
}
func (e ErrEndpointNotFound) Error() string {
e.DefaultErrString = "No suitable endpoint could be found in the service catalog."
return e.choseErrString()
}
// ErrResourceNotFound is the error when trying to retrieve a resource's
// ID by name and the resource doesn't exist.
type ErrResourceNotFound struct {
BaseError
Name string
ResourceType string
}
func (e ErrResourceNotFound) Error() string {
e.DefaultErrString = fmt.Sprintf("Unable to find %s with name %s", e.ResourceType, e.Name)
return e.choseErrString()
}
// ErrMultipleResourcesFound is the error when trying to retrieve a resource's
// ID by name and multiple resources have the user-provided name.
type ErrMultipleResourcesFound struct {
BaseError
Name string
Count int
ResourceType string
}
func (e ErrMultipleResourcesFound) Error() string {
e.DefaultErrString = fmt.Sprintf("Found %d %ss matching %s", e.Count, e.ResourceType, e.Name)
return e.choseErrString()
}
// ErrUnexpectedType is the error when an unexpected type is encountered
type ErrUnexpectedType struct {
BaseError
Expected string
Actual string
}
func (e ErrUnexpectedType) Error() string {
e.DefaultErrString = fmt.Sprintf("Expected %s but got %s", e.Expected, e.Actual)
return e.choseErrString()
}
func unacceptedAttributeErr(attribute string) string {
return fmt.Sprintf("The base Identity V3 API does not accept authentication by %s", attribute)
}
func redundantWithTokenErr(attribute string) string {
return fmt.Sprintf("%s may not be provided when authenticating with a TokenID", attribute)
}
func redundantWithUserID(attribute string) string {
return fmt.Sprintf("%s may not be provided when authenticating with a UserID", attribute)
}
// ErrAPIKeyProvided indicates that an APIKey was provided but can't be used.
type ErrAPIKeyProvided struct{ BaseError }
func (e ErrAPIKeyProvided) Error() string {
return unacceptedAttributeErr("APIKey")
}
// ErrTenantIDProvided indicates that a TenantID was provided but can't be used.
type ErrTenantIDProvided struct{ BaseError }
func (e ErrTenantIDProvided) Error() string {
return unacceptedAttributeErr("TenantID")
}
// ErrTenantNameProvided indicates that a TenantName was provided but can't be used.
type ErrTenantNameProvided struct{ BaseError }
func (e ErrTenantNameProvided) Error() string {
return unacceptedAttributeErr("TenantName")
}
// ErrUsernameWithToken indicates that a Username was provided, but token authentication is being used instead.
type ErrUsernameWithToken struct{ BaseError }
func (e ErrUsernameWithToken) Error() string {
return redundantWithTokenErr("Username")
}
// ErrUserIDWithToken indicates that a UserID was provided, but token authentication is being used instead.
type ErrUserIDWithToken struct{ BaseError }
func (e ErrUserIDWithToken) Error() string {
return redundantWithTokenErr("UserID")
}
// ErrDomainIDWithToken indicates that a DomainID was provided, but token authentication is being used instead.
type ErrDomainIDWithToken struct{ BaseError }
func (e ErrDomainIDWithToken) Error() string {
return redundantWithTokenErr("DomainID")
}
// ErrDomainNameWithToken indicates that a DomainName was provided, but token authentication is being used instead.s
type ErrDomainNameWithToken struct{ BaseError }
func (e ErrDomainNameWithToken) Error() string {
return redundantWithTokenErr("DomainName")
}
// ErrUsernameOrUserID indicates that neither username nor userID are specified, or both are at once.
type ErrUsernameOrUserID struct{ BaseError }
func (e ErrUsernameOrUserID) Error() string {
return "Exactly one of Username and UserID must be provided for password authentication"
}
// ErrDomainIDWithUserID indicates that a DomainID was provided, but unnecessary because a UserID is being used.
type ErrDomainIDWithUserID struct{ BaseError }
func (e ErrDomainIDWithUserID) Error() string {
return redundantWithUserID("DomainID")
}
// ErrDomainNameWithUserID indicates that a DomainName was provided, but unnecessary because a UserID is being used.
type ErrDomainNameWithUserID struct{ BaseError }
func (e ErrDomainNameWithUserID) Error() string {
return redundantWithUserID("DomainName")
}
// ErrDomainIDOrDomainName indicates that a username was provided, but no domain to scope it.
// It may also indicate that both a DomainID and a DomainName were provided at once.
type ErrDomainIDOrDomainName struct{ BaseError }
func (e ErrDomainIDOrDomainName) Error() string {
return "You must provide exactly one of DomainID or DomainName to authenticate by Username"
}
// ErrMissingPassword indicates that no password was provided and no token is available.
type ErrMissingPassword struct{ BaseError }
func (e ErrMissingPassword) Error() string {
return "You must provide a password to authenticate"
}
// ErrScopeDomainIDOrDomainName indicates that a domain ID or Name was required in a Scope, but not present.
type ErrScopeDomainIDOrDomainName struct{ BaseError }
func (e ErrScopeDomainIDOrDomainName) Error() string {
return "You must provide exactly one of DomainID or DomainName in a Scope with ProjectName"
}
// ErrScopeProjectIDOrProjectName indicates that both a ProjectID and a ProjectName were provided in a Scope.
type ErrScopeProjectIDOrProjectName struct{ BaseError }
func (e ErrScopeProjectIDOrProjectName) Error() string {
return "You must provide at most one of ProjectID or ProjectName in a Scope"
}
// ErrScopeProjectIDAlone indicates that a ProjectID was provided with other constraints in a Scope.
type ErrScopeProjectIDAlone struct{ BaseError }
func (e ErrScopeProjectIDAlone) Error() string {
return "ProjectID must be supplied alone in a Scope"
}
// ErrScopeEmpty indicates that no credentials were provided in a Scope.
type ErrScopeEmpty struct{ BaseError }
func (e ErrScopeEmpty) Error() string {
return "You must provide either a Project or Domain in a Scope"
}
// ErrAppCredMissingSecret indicates that no Application Credential Secret was provided with Application Credential ID or Name
type ErrAppCredMissingSecret struct{ BaseError }
func (e ErrAppCredMissingSecret) Error() string {
return "You must provide an Application Credential Secret"
}

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vendor/github.com/gophercloud/gophercloud/openstack/auth_env.go generated vendored Normal file
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package openstack
import (
"os"
"github.com/gophercloud/gophercloud"
)
var nilOptions = gophercloud.AuthOptions{}
/*
AuthOptionsFromEnv fills out an identity.AuthOptions structure with the
settings found on the various OpenStack OS_* environment variables.
The following variables provide sources of truth: OS_AUTH_URL, OS_USERNAME,
OS_PASSWORD, OS_TENANT_ID, and OS_TENANT_NAME.
Of these, OS_USERNAME, OS_PASSWORD, and OS_AUTH_URL must have settings,
or an error will result. OS_TENANT_ID, OS_TENANT_NAME, OS_PROJECT_ID, and
OS_PROJECT_NAME are optional.
OS_TENANT_ID and OS_TENANT_NAME are mutually exclusive to OS_PROJECT_ID and
OS_PROJECT_NAME. If OS_PROJECT_ID and OS_PROJECT_NAME are set, they will
still be referred as "tenant" in Gophercloud.
To use this function, first set the OS_* environment variables (for example,
by sourcing an `openrc` file), then:
opts, err := openstack.AuthOptionsFromEnv()
provider, err := openstack.AuthenticatedClient(opts)
*/
func AuthOptionsFromEnv() (gophercloud.AuthOptions, error) {
authURL := os.Getenv("OS_AUTH_URL")
username := os.Getenv("OS_USERNAME")
userID := os.Getenv("OS_USERID")
password := os.Getenv("OS_PASSWORD")
tenantID := os.Getenv("OS_TENANT_ID")
tenantName := os.Getenv("OS_TENANT_NAME")
domainID := os.Getenv("OS_DOMAIN_ID")
domainName := os.Getenv("OS_DOMAIN_NAME")
applicationCredentialID := os.Getenv("OS_APPLICATION_CREDENTIAL_ID")
applicationCredentialName := os.Getenv("OS_APPLICATION_CREDENTIAL_NAME")
applicationCredentialSecret := os.Getenv("OS_APPLICATION_CREDENTIAL_SECRET")
// If OS_PROJECT_ID is set, overwrite tenantID with the value.
if v := os.Getenv("OS_PROJECT_ID"); v != "" {
tenantID = v
}
// If OS_PROJECT_NAME is set, overwrite tenantName with the value.
if v := os.Getenv("OS_PROJECT_NAME"); v != "" {
tenantName = v
}
if authURL == "" {
err := gophercloud.ErrMissingEnvironmentVariable{
EnvironmentVariable: "OS_AUTH_URL",
}
return nilOptions, err
}
if userID == "" && username == "" {
// Empty username and userID could be ignored, when applicationCredentialID and applicationCredentialSecret are set
if applicationCredentialID == "" && applicationCredentialSecret == "" {
err := gophercloud.ErrMissingAnyoneOfEnvironmentVariables{
EnvironmentVariables: []string{"OS_USERID", "OS_USERNAME"},
}
return nilOptions, err
}
}
if password == "" && applicationCredentialID == "" && applicationCredentialName == "" {
err := gophercloud.ErrMissingEnvironmentVariable{
EnvironmentVariable: "OS_PASSWORD",
}
return nilOptions, err
}
if (applicationCredentialID != "" || applicationCredentialName != "") && applicationCredentialSecret == "" {
err := gophercloud.ErrMissingEnvironmentVariable{
EnvironmentVariable: "OS_APPLICATION_CREDENTIAL_SECRET",
}
return nilOptions, err
}
if applicationCredentialID == "" && applicationCredentialName != "" && applicationCredentialSecret != "" {
if userID == "" && username == "" {
return nilOptions, gophercloud.ErrMissingAnyoneOfEnvironmentVariables{
EnvironmentVariables: []string{"OS_USERID", "OS_USERNAME"},
}
}
if username != "" && domainID == "" && domainName == "" {
return nilOptions, gophercloud.ErrMissingAnyoneOfEnvironmentVariables{
EnvironmentVariables: []string{"OS_DOMAIN_ID", "OS_DOMAIN_NAME"},
}
}
}
ao := gophercloud.AuthOptions{
IdentityEndpoint: authURL,
UserID: userID,
Username: username,
Password: password,
TenantID: tenantID,
TenantName: tenantName,
DomainID: domainID,
DomainName: domainName,
ApplicationCredentialID: applicationCredentialID,
ApplicationCredentialName: applicationCredentialName,
ApplicationCredentialSecret: applicationCredentialSecret,
}
return ao, nil
}

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vendor/github.com/gophercloud/gophercloud/openstack/client.go generated vendored Normal file
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package openstack
import (
"fmt"
"reflect"
"github.com/gophercloud/gophercloud"
tokens2 "github.com/gophercloud/gophercloud/openstack/identity/v2/tokens"
tokens3 "github.com/gophercloud/gophercloud/openstack/identity/v3/tokens"
"github.com/gophercloud/gophercloud/openstack/utils"
)
const (
// v2 represents Keystone v2.
// It should never increase beyond 2.0.
v2 = "v2.0"
// v3 represents Keystone v3.
// The version can be anything from v3 to v3.x.
v3 = "v3"
)
/*
NewClient prepares an unauthenticated ProviderClient instance.
Most users will probably prefer using the AuthenticatedClient function
instead.
This is useful if you wish to explicitly control the version of the identity
service that's used for authentication explicitly, for example.
A basic example of using this would be:
ao, err := openstack.AuthOptionsFromEnv()
provider, err := openstack.NewClient(ao.IdentityEndpoint)
client, err := openstack.NewIdentityV3(provider, gophercloud.EndpointOpts{})
*/
func NewClient(endpoint string) (*gophercloud.ProviderClient, error) {
base, err := utils.BaseEndpoint(endpoint)
if err != nil {
return nil, err
}
endpoint = gophercloud.NormalizeURL(endpoint)
base = gophercloud.NormalizeURL(base)
p := new(gophercloud.ProviderClient)
p.IdentityBase = base
p.IdentityEndpoint = endpoint
p.UseTokenLock()
return p, nil
}
/*
AuthenticatedClient logs in to an OpenStack cloud found at the identity endpoint
specified by the options, acquires a token, and returns a Provider Client
instance that's ready to operate.
If the full path to a versioned identity endpoint was specified (example:
http://example.com:5000/v3), that path will be used as the endpoint to query.
If a versionless endpoint was specified (example: http://example.com:5000/),
the endpoint will be queried to determine which versions of the identity service
are available, then chooses the most recent or most supported version.
Example:
ao, err := openstack.AuthOptionsFromEnv()
provider, err := openstack.AuthenticatedClient(ao)
client, err := openstack.NewNetworkV2(client, gophercloud.EndpointOpts{
Region: os.Getenv("OS_REGION_NAME"),
})
*/
func AuthenticatedClient(options gophercloud.AuthOptions) (*gophercloud.ProviderClient, error) {
client, err := NewClient(options.IdentityEndpoint)
if err != nil {
return nil, err
}
err = Authenticate(client, options)
if err != nil {
return nil, err
}
return client, nil
}
// Authenticate or re-authenticate against the most recent identity service
// supported at the provided endpoint.
func Authenticate(client *gophercloud.ProviderClient, options gophercloud.AuthOptions) error {
versions := []*utils.Version{
{ID: v2, Priority: 20, Suffix: "/v2.0/"},
{ID: v3, Priority: 30, Suffix: "/v3/"},
}
chosen, endpoint, err := utils.ChooseVersion(client, versions)
if err != nil {
return err
}
switch chosen.ID {
case v2:
return v2auth(client, endpoint, options, gophercloud.EndpointOpts{})
case v3:
return v3auth(client, endpoint, &options, gophercloud.EndpointOpts{})
default:
// The switch statement must be out of date from the versions list.
return fmt.Errorf("Unrecognized identity version: %s", chosen.ID)
}
}
// AuthenticateV2 explicitly authenticates against the identity v2 endpoint.
func AuthenticateV2(client *gophercloud.ProviderClient, options gophercloud.AuthOptions, eo gophercloud.EndpointOpts) error {
return v2auth(client, "", options, eo)
}
func v2auth(client *gophercloud.ProviderClient, endpoint string, options gophercloud.AuthOptions, eo gophercloud.EndpointOpts) error {
v2Client, err := NewIdentityV2(client, eo)
if err != nil {
return err
}
if endpoint != "" {
v2Client.Endpoint = endpoint
}
v2Opts := tokens2.AuthOptions{
IdentityEndpoint: options.IdentityEndpoint,
Username: options.Username,
Password: options.Password,
TenantID: options.TenantID,
TenantName: options.TenantName,
AllowReauth: options.AllowReauth,
TokenID: options.TokenID,
}
result := tokens2.Create(v2Client, v2Opts)
err = client.SetTokenAndAuthResult(result)
if err != nil {
return err
}
catalog, err := result.ExtractServiceCatalog()
if err != nil {
return err
}
if options.AllowReauth {
// here we're creating a throw-away client (tac). it's a copy of the user's provider client, but
// with the token and reauth func zeroed out. combined with setting `AllowReauth` to `false`,
// this should retry authentication only once
tac := *client
tac.SetThrowaway(true)
tac.ReauthFunc = nil
tac.SetTokenAndAuthResult(nil)
tao := options
tao.AllowReauth = false
client.ReauthFunc = func() error {
err := v2auth(&tac, endpoint, tao, eo)
if err != nil {
return err
}
client.CopyTokenFrom(&tac)
return nil
}
}
client.EndpointLocator = func(opts gophercloud.EndpointOpts) (string, error) {
return V2EndpointURL(catalog, opts)
}
return nil
}
// AuthenticateV3 explicitly authenticates against the identity v3 service.
func AuthenticateV3(client *gophercloud.ProviderClient, options tokens3.AuthOptionsBuilder, eo gophercloud.EndpointOpts) error {
return v3auth(client, "", options, eo)
}
func v3auth(client *gophercloud.ProviderClient, endpoint string, opts tokens3.AuthOptionsBuilder, eo gophercloud.EndpointOpts) error {
// Override the generated service endpoint with the one returned by the version endpoint.
v3Client, err := NewIdentityV3(client, eo)
if err != nil {
return err
}
if endpoint != "" {
v3Client.Endpoint = endpoint
}
result := tokens3.Create(v3Client, opts)
err = client.SetTokenAndAuthResult(result)
if err != nil {
return err
}
catalog, err := result.ExtractServiceCatalog()
if err != nil {
return err
}
if opts.CanReauth() {
// here we're creating a throw-away client (tac). it's a copy of the user's provider client, but
// with the token and reauth func zeroed out. combined with setting `AllowReauth` to `false`,
// this should retry authentication only once
tac := *client
tac.SetThrowaway(true)
tac.ReauthFunc = nil
tac.SetTokenAndAuthResult(nil)
var tao tokens3.AuthOptionsBuilder
switch ot := opts.(type) {
case *gophercloud.AuthOptions:
o := *ot
o.AllowReauth = false
tao = &o
case *tokens3.AuthOptions:
o := *ot
o.AllowReauth = false
tao = &o
default:
tao = opts
}
client.ReauthFunc = func() error {
err := v3auth(&tac, endpoint, tao, eo)
if err != nil {
return err
}
client.CopyTokenFrom(&tac)
return nil
}
}
client.EndpointLocator = func(opts gophercloud.EndpointOpts) (string, error) {
return V3EndpointURL(catalog, opts)
}
return nil
}
// NewIdentityV2 creates a ServiceClient that may be used to interact with the
// v2 identity service.
func NewIdentityV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
endpoint := client.IdentityBase + "v2.0/"
clientType := "identity"
var err error
if !reflect.DeepEqual(eo, gophercloud.EndpointOpts{}) {
eo.ApplyDefaults(clientType)
endpoint, err = client.EndpointLocator(eo)
if err != nil {
return nil, err
}
}
return &gophercloud.ServiceClient{
ProviderClient: client,
Endpoint: endpoint,
Type: clientType,
}, nil
}
// NewIdentityV3 creates a ServiceClient that may be used to access the v3
// identity service.
func NewIdentityV3(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
endpoint := client.IdentityBase + "v3/"
clientType := "identity"
var err error
if !reflect.DeepEqual(eo, gophercloud.EndpointOpts{}) {
eo.ApplyDefaults(clientType)
endpoint, err = client.EndpointLocator(eo)
if err != nil {
return nil, err
}
}
// Ensure endpoint still has a suffix of v3.
// This is because EndpointLocator might have found a versionless
// endpoint or the published endpoint is still /v2.0. In both
// cases, we need to fix the endpoint to point to /v3.
base, err := utils.BaseEndpoint(endpoint)
if err != nil {
return nil, err
}
base = gophercloud.NormalizeURL(base)
endpoint = base + "v3/"
return &gophercloud.ServiceClient{
ProviderClient: client,
Endpoint: endpoint,
Type: clientType,
}, nil
}
func initClientOpts(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts, clientType string) (*gophercloud.ServiceClient, error) {
sc := new(gophercloud.ServiceClient)
eo.ApplyDefaults(clientType)
url, err := client.EndpointLocator(eo)
if err != nil {
return sc, err
}
sc.ProviderClient = client
sc.Endpoint = url
sc.Type = clientType
return sc, nil
}
// NewBareMetalV1 creates a ServiceClient that may be used with the v1
// bare metal package.
func NewBareMetalV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
return initClientOpts(client, eo, "baremetal")
}
// NewObjectStorageV1 creates a ServiceClient that may be used with the v1
// object storage package.
func NewObjectStorageV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
return initClientOpts(client, eo, "object-store")
}
// NewComputeV2 creates a ServiceClient that may be used with the v2 compute
// package.
func NewComputeV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
return initClientOpts(client, eo, "compute")
}
// NewNetworkV2 creates a ServiceClient that may be used with the v2 network
// package.
func NewNetworkV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
sc, err := initClientOpts(client, eo, "network")
sc.ResourceBase = sc.Endpoint + "v2.0/"
return sc, err
}
// NewBlockStorageV1 creates a ServiceClient that may be used to access the v1
// block storage service.
func NewBlockStorageV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
return initClientOpts(client, eo, "volume")
}
// NewBlockStorageV2 creates a ServiceClient that may be used to access the v2
// block storage service.
func NewBlockStorageV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
return initClientOpts(client, eo, "volumev2")
}
// NewBlockStorageV3 creates a ServiceClient that may be used to access the v3 block storage service.
func NewBlockStorageV3(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
return initClientOpts(client, eo, "volumev3")
}
// NewSharedFileSystemV2 creates a ServiceClient that may be used to access the v2 shared file system service.
func NewSharedFileSystemV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
return initClientOpts(client, eo, "sharev2")
}
// NewCDNV1 creates a ServiceClient that may be used to access the OpenStack v1
// CDN service.
func NewCDNV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
return initClientOpts(client, eo, "cdn")
}
// NewOrchestrationV1 creates a ServiceClient that may be used to access the v1
// orchestration service.
func NewOrchestrationV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
return initClientOpts(client, eo, "orchestration")
}
// NewDBV1 creates a ServiceClient that may be used to access the v1 DB service.
func NewDBV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
return initClientOpts(client, eo, "database")
}
// NewDNSV2 creates a ServiceClient that may be used to access the v2 DNS
// service.
func NewDNSV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
sc, err := initClientOpts(client, eo, "dns")
sc.ResourceBase = sc.Endpoint + "v2/"
return sc, err
}
// NewImageServiceV2 creates a ServiceClient that may be used to access the v2
// image service.
func NewImageServiceV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
sc, err := initClientOpts(client, eo, "image")
sc.ResourceBase = sc.Endpoint + "v2/"
return sc, err
}
// NewLoadBalancerV2 creates a ServiceClient that may be used to access the v2
// load balancer service.
func NewLoadBalancerV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
sc, err := initClientOpts(client, eo, "load-balancer")
sc.ResourceBase = sc.Endpoint + "v2.0/"
return sc, err
}
// NewClusteringV1 creates a ServiceClient that may be used with the v1 clustering
// package.
func NewClusteringV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
return initClientOpts(client, eo, "clustering")
}
// NewMessagingV2 creates a ServiceClient that may be used with the v2 messaging
// service.
func NewMessagingV2(client *gophercloud.ProviderClient, clientID string, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
sc, err := initClientOpts(client, eo, "messaging")
sc.MoreHeaders = map[string]string{"Client-ID": clientID}
return sc, err
}
// NewContainerV1 creates a ServiceClient that may be used with v1 container package
func NewContainerV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
return initClientOpts(client, eo, "container")
}
// NewKeyManagerV1 creates a ServiceClient that may be used with the v1 key
// manager service.
func NewKeyManagerV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
sc, err := initClientOpts(client, eo, "key-manager")
sc.ResourceBase = sc.Endpoint + "v1/"
return sc, err
}
// NewContainerInfraV1 creates a ServiceClient that may be used with the v1 container infra management
// package.
func NewContainerInfraV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
return initClientOpts(client, eo, "container-infra")
}
// NewWorkflowV2 creates a ServiceClient that may be used with the v2 workflow management package.
func NewWorkflowV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
return initClientOpts(client, eo, "workflowv2")
}

54
vendor/github.com/gophercloud/gophercloud/openstack/dns/v2/recordsets/doc.go generated vendored Normal file
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/*
Package recordsets provides information and interaction with the zone API
resource for the OpenStack DNS service.
Example to List RecordSets by Zone
listOpts := recordsets.ListOpts{
Type: "A",
}
zoneID := "fff121f5-c506-410a-a69e-2d73ef9cbdbd"
allPages, err := recordsets.ListByZone(dnsClient, zoneID, listOpts).AllPages()
if err != nil {
panic(err)
}
allRRs, err := recordsets.ExtractRecordSets(allPages()
if err != nil {
panic(err)
}
for _, rr := range allRRs {
fmt.Printf("%+v\n", rr)
}
Example to Create a RecordSet
createOpts := recordsets.CreateOpts{
Name: "example.com.",
Type: "A",
TTL: 3600,
Description: "This is a recordset.",
Records: []string{"10.1.0.2"},
}
zoneID := "fff121f5-c506-410a-a69e-2d73ef9cbdbd"
rr, err := recordsets.Create(dnsClient, zoneID, createOpts).Extract()
if err != nil {
panic(err)
}
Example to Delete a RecordSet
zoneID := "fff121f5-c506-410a-a69e-2d73ef9cbdbd"
recordsetID := "d96ed01a-b439-4eb8-9b90-7a9f71017f7b"
err := recordsets.Delete(dnsClient, zoneID, recordsetID).ExtractErr()
if err != nil {
panic(err)
}
*/
package recordsets

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package recordsets
import (
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/pagination"
)
// ListOptsBuilder allows extensions to add additional parameters to the
// List request.
type ListOptsBuilder interface {
ToRecordSetListQuery() (string, error)
}
// ListOpts allows the filtering and sorting of paginated collections through
// the API. Filtering is achieved by passing in struct field values that map to
// the server attributes you want to see returned. Marker and Limit are used
// for pagination.
// https://developer.openstack.org/api-ref/dns/
type ListOpts struct {
// Integer value for the limit of values to return.
Limit int `q:"limit"`
// UUID of the recordset at which you want to set a marker.
Marker string `q:"marker"`
Data string `q:"data"`
Description string `q:"description"`
Name string `q:"name"`
SortDir string `q:"sort_dir"`
SortKey string `q:"sort_key"`
Status string `q:"status"`
TTL int `q:"ttl"`
Type string `q:"type"`
ZoneID string `q:"zone_id"`
}
// ToRecordSetListQuery formats a ListOpts into a query string.
func (opts ListOpts) ToRecordSetListQuery() (string, error) {
q, err := gophercloud.BuildQueryString(opts)
return q.String(), err
}
// ListByZone implements the recordset list request.
func ListByZone(client *gophercloud.ServiceClient, zoneID string, opts ListOptsBuilder) pagination.Pager {
url := baseURL(client, zoneID)
if opts != nil {
query, err := opts.ToRecordSetListQuery()
if err != nil {
return pagination.Pager{Err: err}
}
url += query
}
return pagination.NewPager(client, url, func(r pagination.PageResult) pagination.Page {
return RecordSetPage{pagination.LinkedPageBase{PageResult: r}}
})
}
// Get implements the recordset Get request.
func Get(client *gophercloud.ServiceClient, zoneID string, rrsetID string) (r GetResult) {
_, r.Err = client.Get(rrsetURL(client, zoneID, rrsetID), &r.Body, nil)
return
}
// CreateOptsBuilder allows extensions to add additional attributes to the
// Create request.
type CreateOptsBuilder interface {
ToRecordSetCreateMap() (map[string]interface{}, error)
}
// CreateOpts specifies the base attributes that may be used to create a
// RecordSet.
type CreateOpts struct {
// Name is the name of the RecordSet.
Name string `json:"name" required:"true"`
// Description is a description of the RecordSet.
Description string `json:"description,omitempty"`
// Records are the DNS records of the RecordSet.
Records []string `json:"records,omitempty"`
// TTL is the time to live of the RecordSet.
TTL int `json:"ttl,omitempty"`
// Type is the RRTYPE of the RecordSet.
Type string `json:"type,omitempty"`
}
// ToRecordSetCreateMap formats an CreateOpts structure into a request body.
func (opts CreateOpts) ToRecordSetCreateMap() (map[string]interface{}, error) {
b, err := gophercloud.BuildRequestBody(opts, "")
if err != nil {
return nil, err
}
return b, nil
}
// Create creates a recordset in a given zone.
func Create(client *gophercloud.ServiceClient, zoneID string, opts CreateOptsBuilder) (r CreateResult) {
b, err := opts.ToRecordSetCreateMap()
if err != nil {
r.Err = err
return
}
_, r.Err = client.Post(baseURL(client, zoneID), &b, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{201, 202},
})
return
}
// UpdateOptsBuilder allows extensions to add additional attributes to the
// Update request.
type UpdateOptsBuilder interface {
ToRecordSetUpdateMap() (map[string]interface{}, error)
}
// UpdateOpts specifies the base attributes that may be updated on an existing
// RecordSet.
type UpdateOpts struct {
// Description is a description of the RecordSet.
Description *string `json:"description,omitempty"`
// TTL is the time to live of the RecordSet.
TTL int `json:"ttl,omitempty"`
// Records are the DNS records of the RecordSet.
Records []string `json:"records,omitempty"`
}
// ToRecordSetUpdateMap formats an UpdateOpts structure into a request body.
func (opts UpdateOpts) ToRecordSetUpdateMap() (map[string]interface{}, error) {
b, err := gophercloud.BuildRequestBody(opts, "")
if err != nil {
return nil, err
}
if opts.TTL > 0 {
b["ttl"] = opts.TTL
} else {
b["ttl"] = nil
}
return b, nil
}
// Update updates a recordset in a given zone
func Update(client *gophercloud.ServiceClient, zoneID string, rrsetID string, opts UpdateOptsBuilder) (r UpdateResult) {
b, err := opts.ToRecordSetUpdateMap()
if err != nil {
r.Err = err
return
}
_, r.Err = client.Put(rrsetURL(client, zoneID, rrsetID), &b, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{200, 202},
})
return
}
// Delete removes an existing RecordSet.
func Delete(client *gophercloud.ServiceClient, zoneID string, rrsetID string) (r DeleteResult) {
_, r.Err = client.Delete(rrsetURL(client, zoneID, rrsetID), &gophercloud.RequestOpts{
OkCodes: []int{202},
})
return
}

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package recordsets
import (
"encoding/json"
"time"
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/pagination"
)
type commonResult struct {
gophercloud.Result
}
// Extract interprets a GetResult, CreateResult or UpdateResult as a RecordSet.
// An error is returned if the original call or the extraction failed.
func (r commonResult) Extract() (*RecordSet, error) {
var s *RecordSet
err := r.ExtractInto(&s)
return s, err
}
// CreateResult is the result of a Create operation. Call its Extract method to
// interpret the result as a RecordSet.
type CreateResult struct {
commonResult
}
// GetResult is the result of a Get operation. Call its Extract method to
// interpret the result as a RecordSet.
type GetResult struct {
commonResult
}
// RecordSetPage is a single page of RecordSet results.
type RecordSetPage struct {
pagination.LinkedPageBase
}
// UpdateResult is result of an Update operation. Call its Extract method to
// interpret the result as a RecordSet.
type UpdateResult struct {
commonResult
}
// DeleteResult is result of a Delete operation. Call its ExtractErr method to
// determine if the operation succeeded or failed.
type DeleteResult struct {
gophercloud.ErrResult
}
// IsEmpty returns true if the page contains no results.
func (r RecordSetPage) IsEmpty() (bool, error) {
s, err := ExtractRecordSets(r)
return len(s) == 0, err
}
// ExtractRecordSets extracts a slice of RecordSets from a List result.
func ExtractRecordSets(r pagination.Page) ([]RecordSet, error) {
var s struct {
RecordSets []RecordSet `json:"recordsets"`
}
err := (r.(RecordSetPage)).ExtractInto(&s)
return s.RecordSets, err
}
// RecordSet represents a DNS Record Set.
type RecordSet struct {
// ID is the unique ID of the recordset
ID string `json:"id"`
// ZoneID is the ID of the zone the recordset belongs to.
ZoneID string `json:"zone_id"`
// ProjectID is the ID of the project that owns the recordset.
ProjectID string `json:"project_id"`
// Name is the name of the recordset.
Name string `json:"name"`
// ZoneName is the name of the zone the recordset belongs to.
ZoneName string `json:"zone_name"`
// Type is the RRTYPE of the recordset.
Type string `json:"type"`
// Records are the DNS records of the recordset.
Records []string `json:"records"`
// TTL is the time to live of the recordset.
TTL int `json:"ttl"`
// Status is the status of the recordset.
Status string `json:"status"`
// Action is the current action in progress of the recordset.
Action string `json:"action"`
// Description is the description of the recordset.
Description string `json:"description"`
// Version is the revision of the recordset.
Version int `json:"version"`
// CreatedAt is the date when the recordset was created.
CreatedAt time.Time `json:"-"`
// UpdatedAt is the date when the recordset was updated.
UpdatedAt time.Time `json:"-"`
// Links includes HTTP references to the itself,
// useful for passing along to other APIs that might want a recordset
// reference.
Links []gophercloud.Link `json:"-"`
}
func (r *RecordSet) UnmarshalJSON(b []byte) error {
type tmp RecordSet
var s struct {
tmp
CreatedAt gophercloud.JSONRFC3339MilliNoZ `json:"created_at"`
UpdatedAt gophercloud.JSONRFC3339MilliNoZ `json:"updated_at"`
Links map[string]interface{} `json:"links"`
}
err := json.Unmarshal(b, &s)
if err != nil {
return err
}
*r = RecordSet(s.tmp)
r.CreatedAt = time.Time(s.CreatedAt)
r.UpdatedAt = time.Time(s.UpdatedAt)
if s.Links != nil {
for rel, href := range s.Links {
if v, ok := href.(string); ok {
link := gophercloud.Link{
Rel: rel,
Href: v,
}
r.Links = append(r.Links, link)
}
}
}
return err
}

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vendor/github.com/gophercloud/gophercloud/openstack/dns/v2/recordsets/urls.go generated vendored Normal file
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package recordsets
import "github.com/gophercloud/gophercloud"
func baseURL(c *gophercloud.ServiceClient, zoneID string) string {
return c.ServiceURL("zones", zoneID, "recordsets")
}
func rrsetURL(c *gophercloud.ServiceClient, zoneID string, rrsetID string) string {
return c.ServiceURL("zones", zoneID, "recordsets", rrsetID)
}

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/*
Package zones provides information and interaction with the zone API
resource for the OpenStack DNS service.
Example to List Zones
listOpts := zones.ListOpts{
Email: "jdoe@example.com",
}
allPages, err := zones.List(dnsClient, listOpts).AllPages()
if err != nil {
panic(err)
}
allZones, err := zones.ExtractZones(allPages)
if err != nil {
panic(err)
}
for _, zone := range allZones {
fmt.Printf("%+v\n", zone)
}
Example to Create a Zone
createOpts := zones.CreateOpts{
Name: "example.com.",
Email: "jdoe@example.com",
Type: "PRIMARY",
TTL: 7200,
Description: "This is a zone.",
}
zone, err := zones.Create(dnsClient, createOpts).Extract()
if err != nil {
panic(err)
}
Example to Delete a Zone
zoneID := "99d10f68-5623-4491-91a0-6daafa32b60e"
err := zones.Delete(dnsClient, zoneID).ExtractErr()
if err != nil {
panic(err)
}
*/
package zones

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vendor/github.com/gophercloud/gophercloud/openstack/dns/v2/zones/requests.go generated vendored Normal file
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package zones
import (
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/pagination"
)
// ListOptsBuilder allows extensions to add parameters to the List request.
type ListOptsBuilder interface {
ToZoneListQuery() (string, error)
}
// ListOpts allows the filtering and sorting of paginated collections through
// the API. Filtering is achieved by passing in struct field values that map to
// the server attributes you want to see returned. Marker and Limit are used
// for pagination.
// https://developer.openstack.org/api-ref/dns/
type ListOpts struct {
// Integer value for the limit of values to return.
Limit int `q:"limit"`
// UUID of the zone at which you want to set a marker.
Marker string `q:"marker"`
Description string `q:"description"`
Email string `q:"email"`
Name string `q:"name"`
SortDir string `q:"sort_dir"`
SortKey string `q:"sort_key"`
Status string `q:"status"`
TTL int `q:"ttl"`
Type string `q:"type"`
}
// ToZoneListQuery formats a ListOpts into a query string.
func (opts ListOpts) ToZoneListQuery() (string, error) {
q, err := gophercloud.BuildQueryString(opts)
return q.String(), err
}
// List implements a zone List request.
func List(client *gophercloud.ServiceClient, opts ListOptsBuilder) pagination.Pager {
url := baseURL(client)
if opts != nil {
query, err := opts.ToZoneListQuery()
if err != nil {
return pagination.Pager{Err: err}
}
url += query
}
return pagination.NewPager(client, url, func(r pagination.PageResult) pagination.Page {
return ZonePage{pagination.LinkedPageBase{PageResult: r}}
})
}
// Get returns information about a zone, given its ID.
func Get(client *gophercloud.ServiceClient, zoneID string) (r GetResult) {
_, r.Err = client.Get(zoneURL(client, zoneID), &r.Body, nil)
return
}
// CreateOptsBuilder allows extensions to add additional attributes to the
// Create request.
type CreateOptsBuilder interface {
ToZoneCreateMap() (map[string]interface{}, error)
}
// CreateOpts specifies the attributes used to create a zone.
type CreateOpts struct {
// Attributes are settings that supply hints and filters for the zone.
Attributes map[string]string `json:"attributes,omitempty"`
// Email contact of the zone.
Email string `json:"email,omitempty"`
// Description of the zone.
Description string `json:"description,omitempty"`
// Name of the zone.
Name string `json:"name" required:"true"`
// Masters specifies zone masters if this is a secondary zone.
Masters []string `json:"masters,omitempty"`
// TTL is the time to live of the zone.
TTL int `json:"-"`
// Type specifies if this is a primary or secondary zone.
Type string `json:"type,omitempty"`
}
// ToZoneCreateMap formats an CreateOpts structure into a request body.
func (opts CreateOpts) ToZoneCreateMap() (map[string]interface{}, error) {
b, err := gophercloud.BuildRequestBody(opts, "")
if err != nil {
return nil, err
}
if opts.TTL > 0 {
b["ttl"] = opts.TTL
}
return b, nil
}
// Create implements a zone create request.
func Create(client *gophercloud.ServiceClient, opts CreateOptsBuilder) (r CreateResult) {
b, err := opts.ToZoneCreateMap()
if err != nil {
r.Err = err
return
}
_, r.Err = client.Post(baseURL(client), &b, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{201, 202},
})
return
}
// UpdateOptsBuilder allows extensions to add additional attributes to the
// Update request.
type UpdateOptsBuilder interface {
ToZoneUpdateMap() (map[string]interface{}, error)
}
// UpdateOpts specifies the attributes to update a zone.
type UpdateOpts struct {
// Email contact of the zone.
Email string `json:"email,omitempty"`
// TTL is the time to live of the zone.
TTL int `json:"-"`
// Masters specifies zone masters if this is a secondary zone.
Masters []string `json:"masters,omitempty"`
// Description of the zone.
Description *string `json:"description,omitempty"`
}
// ToZoneUpdateMap formats an UpdateOpts structure into a request body.
func (opts UpdateOpts) ToZoneUpdateMap() (map[string]interface{}, error) {
b, err := gophercloud.BuildRequestBody(opts, "")
if err != nil {
return nil, err
}
if opts.TTL > 0 {
b["ttl"] = opts.TTL
}
return b, nil
}
// Update implements a zone update request.
func Update(client *gophercloud.ServiceClient, zoneID string, opts UpdateOptsBuilder) (r UpdateResult) {
b, err := opts.ToZoneUpdateMap()
if err != nil {
r.Err = err
return
}
_, r.Err = client.Patch(zoneURL(client, zoneID), &b, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{200, 202},
})
return
}
// Delete implements a zone delete request.
func Delete(client *gophercloud.ServiceClient, zoneID string) (r DeleteResult) {
_, r.Err = client.Delete(zoneURL(client, zoneID), &gophercloud.RequestOpts{
OkCodes: []int{202},
JSONResponse: &r.Body,
})
return
}

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package zones
import (
"encoding/json"
"strconv"
"time"
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/pagination"
)
type commonResult struct {
gophercloud.Result
}
// Extract interprets a GetResult, CreateResult or UpdateResult as a Zone.
// An error is returned if the original call or the extraction failed.
func (r commonResult) Extract() (*Zone, error) {
var s *Zone
err := r.ExtractInto(&s)
return s, err
}
// CreateResult is the result of a Create request. Call its Extract method
// to interpret the result as a Zone.
type CreateResult struct {
commonResult
}
// GetResult is the result of a Get request. Call its Extract method
// to interpret the result as a Zone.
type GetResult struct {
commonResult
}
// UpdateResult is the result of an Update request. Call its Extract method
// to interpret the result as a Zone.
type UpdateResult struct {
commonResult
}
// DeleteResult is the result of a Delete request. Call its ExtractErr method
// to determine if the request succeeded or failed.
type DeleteResult struct {
commonResult
}
// ZonePage is a single page of Zone results.
type ZonePage struct {
pagination.LinkedPageBase
}
// IsEmpty returns true if the page contains no results.
func (r ZonePage) IsEmpty() (bool, error) {
s, err := ExtractZones(r)
return len(s) == 0, err
}
// ExtractZones extracts a slice of Zones from a List result.
func ExtractZones(r pagination.Page) ([]Zone, error) {
var s struct {
Zones []Zone `json:"zones"`
}
err := (r.(ZonePage)).ExtractInto(&s)
return s.Zones, err
}
// Zone represents a DNS zone.
type Zone struct {
// ID uniquely identifies this zone amongst all other zones, including those
// not accessible to the current tenant.
ID string `json:"id"`
// PoolID is the ID for the pool hosting this zone.
PoolID string `json:"pool_id"`
// ProjectID identifies the project/tenant owning this resource.
ProjectID string `json:"project_id"`
// Name is the DNS Name for the zone.
Name string `json:"name"`
// Email for the zone. Used in SOA records for the zone.
Email string `json:"email"`
// Description for this zone.
Description string `json:"description"`
// TTL is the Time to Live for the zone.
TTL int `json:"ttl"`
// Serial is the current serial number for the zone.
Serial int `json:"-"`
// Status is the status of the resource.
Status string `json:"status"`
// Action is the current action in progress on the resource.
Action string `json:"action"`
// Version of the resource.
Version int `json:"version"`
// Attributes for the zone.
Attributes map[string]string `json:"attributes"`
// Type of zone. Primary is controlled by Designate.
// Secondary zones are slaved from another DNS Server.
// Defaults to Primary.
Type string `json:"type"`
// Masters is the servers for slave servers to get DNS information from.
Masters []string `json:"masters"`
// CreatedAt is the date when the zone was created.
CreatedAt time.Time `json:"-"`
// UpdatedAt is the date when the last change was made to the zone.
UpdatedAt time.Time `json:"-"`
// TransferredAt is the last time an update was retrieved from the
// master servers.
TransferredAt time.Time `json:"-"`
// Links includes HTTP references to the itself, useful for passing along
// to other APIs that might want a server reference.
Links map[string]interface{} `json:"links"`
}
func (r *Zone) UnmarshalJSON(b []byte) error {
type tmp Zone
var s struct {
tmp
CreatedAt gophercloud.JSONRFC3339MilliNoZ `json:"created_at"`
UpdatedAt gophercloud.JSONRFC3339MilliNoZ `json:"updated_at"`
TransferredAt gophercloud.JSONRFC3339MilliNoZ `json:"transferred_at"`
Serial interface{} `json:"serial"`
}
err := json.Unmarshal(b, &s)
if err != nil {
return err
}
*r = Zone(s.tmp)
r.CreatedAt = time.Time(s.CreatedAt)
r.UpdatedAt = time.Time(s.UpdatedAt)
r.TransferredAt = time.Time(s.TransferredAt)
switch t := s.Serial.(type) {
case float64:
r.Serial = int(t)
case string:
switch t {
case "":
r.Serial = 0
default:
serial, err := strconv.ParseFloat(t, 64)
if err != nil {
return err
}
r.Serial = int(serial)
}
}
return err
}

11
vendor/github.com/gophercloud/gophercloud/openstack/dns/v2/zones/urls.go generated vendored Normal file
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package zones
import "github.com/gophercloud/gophercloud"
func baseURL(c *gophercloud.ServiceClient) string {
return c.ServiceURL("zones")
}
func zoneURL(c *gophercloud.ServiceClient, zoneID string) string {
return c.ServiceURL("zones", zoneID)
}

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vendor/github.com/gophercloud/gophercloud/openstack/doc.go generated vendored Normal file
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/*
Package openstack contains resources for the individual OpenStack projects
supported in Gophercloud. It also includes functions to authenticate to an
OpenStack cloud and for provisioning various service-level clients.
Example of Creating a Service Client
ao, err := openstack.AuthOptionsFromEnv()
provider, err := openstack.AuthenticatedClient(ao)
client, err := openstack.NewNetworkV2(client, gophercloud.EndpointOpts{
Region: os.Getenv("OS_REGION_NAME"),
})
*/
package openstack

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vendor/github.com/gophercloud/gophercloud/openstack/endpoint_location.go generated vendored Normal file
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package openstack
import (
"github.com/gophercloud/gophercloud"
tokens2 "github.com/gophercloud/gophercloud/openstack/identity/v2/tokens"
tokens3 "github.com/gophercloud/gophercloud/openstack/identity/v3/tokens"
)
/*
V2EndpointURL discovers the endpoint URL for a specific service from a
ServiceCatalog acquired during the v2 identity service.
The specified EndpointOpts are used to identify a unique, unambiguous endpoint
to return. It's an error both when multiple endpoints match the provided
criteria and when none do. The minimum that can be specified is a Type, but you
will also often need to specify a Name and/or a Region depending on what's
available on your OpenStack deployment.
*/
func V2EndpointURL(catalog *tokens2.ServiceCatalog, opts gophercloud.EndpointOpts) (string, error) {
// Extract Endpoints from the catalog entries that match the requested Type, Name if provided, and Region if provided.
var endpoints = make([]tokens2.Endpoint, 0, 1)
for _, entry := range catalog.Entries {
if (entry.Type == opts.Type) && (opts.Name == "" || entry.Name == opts.Name) {
for _, endpoint := range entry.Endpoints {
if opts.Region == "" || endpoint.Region == opts.Region {
endpoints = append(endpoints, endpoint)
}
}
}
}
// Report an error if the options were ambiguous.
if len(endpoints) > 1 {
err := &ErrMultipleMatchingEndpointsV2{}
err.Endpoints = endpoints
return "", err
}
// Extract the appropriate URL from the matching Endpoint.
for _, endpoint := range endpoints {
switch opts.Availability {
case gophercloud.AvailabilityPublic:
return gophercloud.NormalizeURL(endpoint.PublicURL), nil
case gophercloud.AvailabilityInternal:
return gophercloud.NormalizeURL(endpoint.InternalURL), nil
case gophercloud.AvailabilityAdmin:
return gophercloud.NormalizeURL(endpoint.AdminURL), nil
default:
err := &ErrInvalidAvailabilityProvided{}
err.Argument = "Availability"
err.Value = opts.Availability
return "", err
}
}
// Report an error if there were no matching endpoints.
err := &gophercloud.ErrEndpointNotFound{}
return "", err
}
/*
V3EndpointURL discovers the endpoint URL for a specific service from a Catalog
acquired during the v3 identity service.
The specified EndpointOpts are used to identify a unique, unambiguous endpoint
to return. It's an error both when multiple endpoints match the provided
criteria and when none do. The minimum that can be specified is a Type, but you
will also often need to specify a Name and/or a Region depending on what's
available on your OpenStack deployment.
*/
func V3EndpointURL(catalog *tokens3.ServiceCatalog, opts gophercloud.EndpointOpts) (string, error) {
// Extract Endpoints from the catalog entries that match the requested Type, Interface,
// Name if provided, and Region if provided.
var endpoints = make([]tokens3.Endpoint, 0, 1)
for _, entry := range catalog.Entries {
if (entry.Type == opts.Type) && (opts.Name == "" || entry.Name == opts.Name) {
for _, endpoint := range entry.Endpoints {
if opts.Availability != gophercloud.AvailabilityAdmin &&
opts.Availability != gophercloud.AvailabilityPublic &&
opts.Availability != gophercloud.AvailabilityInternal {
err := &ErrInvalidAvailabilityProvided{}
err.Argument = "Availability"
err.Value = opts.Availability
return "", err
}
if (opts.Availability == gophercloud.Availability(endpoint.Interface)) &&
(opts.Region == "" || endpoint.Region == opts.Region || endpoint.RegionID == opts.Region) {
endpoints = append(endpoints, endpoint)
}
}
}
}
// Report an error if the options were ambiguous.
if len(endpoints) > 1 {
return "", ErrMultipleMatchingEndpointsV3{Endpoints: endpoints}
}
// Extract the URL from the matching Endpoint.
for _, endpoint := range endpoints {
return gophercloud.NormalizeURL(endpoint.URL), nil
}
// Report an error if there were no matching endpoints.
err := &gophercloud.ErrEndpointNotFound{}
return "", err
}

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package openstack
import (
"fmt"
"github.com/gophercloud/gophercloud"
tokens2 "github.com/gophercloud/gophercloud/openstack/identity/v2/tokens"
tokens3 "github.com/gophercloud/gophercloud/openstack/identity/v3/tokens"
)
// ErrEndpointNotFound is the error when no suitable endpoint can be found
// in the user's catalog
type ErrEndpointNotFound struct{ gophercloud.BaseError }
func (e ErrEndpointNotFound) Error() string {
return "No suitable endpoint could be found in the service catalog."
}
// ErrInvalidAvailabilityProvided is the error when an invalid endpoint
// availability is provided
type ErrInvalidAvailabilityProvided struct{ gophercloud.ErrInvalidInput }
func (e ErrInvalidAvailabilityProvided) Error() string {
return fmt.Sprintf("Unexpected availability in endpoint query: %s", e.Value)
}
// ErrMultipleMatchingEndpointsV2 is the error when more than one endpoint
// for the given options is found in the v2 catalog
type ErrMultipleMatchingEndpointsV2 struct {
gophercloud.BaseError
Endpoints []tokens2.Endpoint
}
func (e ErrMultipleMatchingEndpointsV2) Error() string {
return fmt.Sprintf("Discovered %d matching endpoints: %#v", len(e.Endpoints), e.Endpoints)
}
// ErrMultipleMatchingEndpointsV3 is the error when more than one endpoint
// for the given options is found in the v3 catalog
type ErrMultipleMatchingEndpointsV3 struct {
gophercloud.BaseError
Endpoints []tokens3.Endpoint
}
func (e ErrMultipleMatchingEndpointsV3) Error() string {
return fmt.Sprintf("Discovered %d matching endpoints: %#v", len(e.Endpoints), e.Endpoints)
}
// ErrNoAuthURL is the error when the OS_AUTH_URL environment variable is not
// found
type ErrNoAuthURL struct{ gophercloud.ErrInvalidInput }
func (e ErrNoAuthURL) Error() string {
return "Environment variable OS_AUTH_URL needs to be set."
}
// ErrNoUsername is the error when the OS_USERNAME environment variable is not
// found
type ErrNoUsername struct{ gophercloud.ErrInvalidInput }
func (e ErrNoUsername) Error() string {
return "Environment variable OS_USERNAME needs to be set."
}
// ErrNoPassword is the error when the OS_PASSWORD environment variable is not
// found
type ErrNoPassword struct{ gophercloud.ErrInvalidInput }
func (e ErrNoPassword) Error() string {
return "Environment variable OS_PASSWORD needs to be set."
}

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/*
Package tenants provides information and interaction with the
tenants API resource for the OpenStack Identity service.
See http://developer.openstack.org/api-ref-identity-v2.html#identity-auth-v2
and http://developer.openstack.org/api-ref-identity-v2.html#admin-tenants
for more information.
Example to List Tenants
listOpts := tenants.ListOpts{
Limit: 2,
}
allPages, err := tenants.List(identityClient, listOpts).AllPages()
if err != nil {
panic(err)
}
allTenants, err := tenants.ExtractTenants(allPages)
if err != nil {
panic(err)
}
for _, tenant := range allTenants {
fmt.Printf("%+v\n", tenant)
}
Example to Create a Tenant
createOpts := tenants.CreateOpts{
Name: "tenant_name",
Description: "this is a tenant",
Enabled: gophercloud.Enabled,
}
tenant, err := tenants.Create(identityClient, createOpts).Extract()
if err != nil {
panic(err)
}
Example to Update a Tenant
tenantID := "e6db6ed6277c461a853458589063b295"
updateOpts := tenants.UpdateOpts{
Description: "this is a new description",
Enabled: gophercloud.Disabled,
}
tenant, err := tenants.Update(identityClient, tenantID, updateOpts).Extract()
if err != nil {
panic(err)
}
Example to Delete a Tenant
tenantID := "e6db6ed6277c461a853458589063b295"
err := tenants.Delete(identitYClient, tenantID).ExtractErr()
if err != nil {
panic(err)
}
*/
package tenants

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package tenants
import (
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/pagination"
)
// ListOpts filters the Tenants that are returned by the List call.
type ListOpts struct {
// Marker is the ID of the last Tenant on the previous page.
Marker string `q:"marker"`
// Limit specifies the page size.
Limit int `q:"limit"`
}
// List enumerates the Tenants to which the current token has access.
func List(client *gophercloud.ServiceClient, opts *ListOpts) pagination.Pager {
url := listURL(client)
if opts != nil {
q, err := gophercloud.BuildQueryString(opts)
if err != nil {
return pagination.Pager{Err: err}
}
url += q.String()
}
return pagination.NewPager(client, url, func(r pagination.PageResult) pagination.Page {
return TenantPage{pagination.LinkedPageBase{PageResult: r}}
})
}
// CreateOpts represents the options needed when creating new tenant.
type CreateOpts struct {
// Name is the name of the tenant.
Name string `json:"name" required:"true"`
// Description is the description of the tenant.
Description string `json:"description,omitempty"`
// Enabled sets the tenant status to enabled or disabled.
Enabled *bool `json:"enabled,omitempty"`
}
// CreateOptsBuilder enables extensions to add additional parameters to the
// Create request.
type CreateOptsBuilder interface {
ToTenantCreateMap() (map[string]interface{}, error)
}
// ToTenantCreateMap assembles a request body based on the contents of
// a CreateOpts.
func (opts CreateOpts) ToTenantCreateMap() (map[string]interface{}, error) {
return gophercloud.BuildRequestBody(opts, "tenant")
}
// Create is the operation responsible for creating new tenant.
func Create(client *gophercloud.ServiceClient, opts CreateOptsBuilder) (r CreateResult) {
b, err := opts.ToTenantCreateMap()
if err != nil {
r.Err = err
return
}
_, r.Err = client.Post(createURL(client), b, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{200, 201},
})
return
}
// Get requests details on a single tenant by ID.
func Get(client *gophercloud.ServiceClient, id string) (r GetResult) {
_, r.Err = client.Get(getURL(client, id), &r.Body, nil)
return
}
// UpdateOptsBuilder allows extensions to add additional parameters to the
// Update request.
type UpdateOptsBuilder interface {
ToTenantUpdateMap() (map[string]interface{}, error)
}
// UpdateOpts specifies the base attributes that may be updated on an existing
// tenant.
type UpdateOpts struct {
// Name is the name of the tenant.
Name string `json:"name,omitempty"`
// Description is the description of the tenant.
Description *string `json:"description,omitempty"`
// Enabled sets the tenant status to enabled or disabled.
Enabled *bool `json:"enabled,omitempty"`
}
// ToTenantUpdateMap formats an UpdateOpts structure into a request body.
func (opts UpdateOpts) ToTenantUpdateMap() (map[string]interface{}, error) {
return gophercloud.BuildRequestBody(opts, "tenant")
}
// Update is the operation responsible for updating exist tenants by their TenantID.
func Update(client *gophercloud.ServiceClient, id string, opts UpdateOptsBuilder) (r UpdateResult) {
b, err := opts.ToTenantUpdateMap()
if err != nil {
r.Err = err
return
}
_, r.Err = client.Put(updateURL(client, id), &b, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{200},
})
return
}
// Delete is the operation responsible for permanently deleting a tenant.
func Delete(client *gophercloud.ServiceClient, id string) (r DeleteResult) {
_, r.Err = client.Delete(deleteURL(client, id), nil)
return
}

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package tenants
import (
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/pagination"
)
// Tenant is a grouping of users in the identity service.
type Tenant struct {
// ID is a unique identifier for this tenant.
ID string `json:"id"`
// Name is a friendlier user-facing name for this tenant.
Name string `json:"name"`
// Description is a human-readable explanation of this Tenant's purpose.
Description string `json:"description"`
// Enabled indicates whether or not a tenant is active.
Enabled bool `json:"enabled"`
}
// TenantPage is a single page of Tenant results.
type TenantPage struct {
pagination.LinkedPageBase
}
// IsEmpty determines whether or not a page of Tenants contains any results.
func (r TenantPage) IsEmpty() (bool, error) {
tenants, err := ExtractTenants(r)
return len(tenants) == 0, err
}
// NextPageURL extracts the "next" link from the tenants_links section of the result.
func (r TenantPage) NextPageURL() (string, error) {
var s struct {
Links []gophercloud.Link `json:"tenants_links"`
}
err := r.ExtractInto(&s)
if err != nil {
return "", err
}
return gophercloud.ExtractNextURL(s.Links)
}
// ExtractTenants returns a slice of Tenants contained in a single page of
// results.
func ExtractTenants(r pagination.Page) ([]Tenant, error) {
var s struct {
Tenants []Tenant `json:"tenants"`
}
err := (r.(TenantPage)).ExtractInto(&s)
return s.Tenants, err
}
type tenantResult struct {
gophercloud.Result
}
// Extract interprets any tenantResults as a Tenant.
func (r tenantResult) Extract() (*Tenant, error) {
var s struct {
Tenant *Tenant `json:"tenant"`
}
err := r.ExtractInto(&s)
return s.Tenant, err
}
// GetResult is the response from a Get request. Call its Extract method to
// interpret it as a Tenant.
type GetResult struct {
tenantResult
}
// CreateResult is the response from a Create request. Call its Extract method
// to interpret it as a Tenant.
type CreateResult struct {
tenantResult
}
// DeleteResult is the response from a Get request. Call its ExtractErr method
// to determine if the call succeeded or failed.
type DeleteResult struct {
gophercloud.ErrResult
}
// UpdateResult is the response from a Update request. Call its Extract method
// to interpret it as a Tenant.
type UpdateResult struct {
tenantResult
}

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package tenants
import "github.com/gophercloud/gophercloud"
func listURL(client *gophercloud.ServiceClient) string {
return client.ServiceURL("tenants")
}
func getURL(client *gophercloud.ServiceClient, tenantID string) string {
return client.ServiceURL("tenants", tenantID)
}
func createURL(client *gophercloud.ServiceClient) string {
return client.ServiceURL("tenants")
}
func deleteURL(client *gophercloud.ServiceClient, tenantID string) string {
return client.ServiceURL("tenants", tenantID)
}
func updateURL(client *gophercloud.ServiceClient, tenantID string) string {
return client.ServiceURL("tenants", tenantID)
}

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/*
Package tokens provides information and interaction with the token API
resource for the OpenStack Identity service.
For more information, see:
http://developer.openstack.org/api-ref-identity-v2.html#identity-auth-v2
Example to Create an Unscoped Token from a Password
authOpts := gophercloud.AuthOptions{
Username: "user",
Password: "pass"
}
token, err := tokens.Create(identityClient, authOpts).ExtractToken()
if err != nil {
panic(err)
}
Example to Create a Token from a Tenant ID and Password
authOpts := gophercloud.AuthOptions{
Username: "user",
Password: "password",
TenantID: "fc394f2ab2df4114bde39905f800dc57"
}
token, err := tokens.Create(identityClient, authOpts).ExtractToken()
if err != nil {
panic(err)
}
Example to Create a Token from a Tenant Name and Password
authOpts := gophercloud.AuthOptions{
Username: "user",
Password: "password",
TenantName: "tenantname"
}
token, err := tokens.Create(identityClient, authOpts).ExtractToken()
if err != nil {
panic(err)
}
*/
package tokens

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package tokens
import "github.com/gophercloud/gophercloud"
// PasswordCredentialsV2 represents the required options to authenticate
// with a username and password.
type PasswordCredentialsV2 struct {
Username string `json:"username" required:"true"`
Password string `json:"password" required:"true"`
}
// TokenCredentialsV2 represents the required options to authenticate
// with a token.
type TokenCredentialsV2 struct {
ID string `json:"id,omitempty" required:"true"`
}
// AuthOptionsV2 wraps a gophercloud AuthOptions in order to adhere to the
// AuthOptionsBuilder interface.
type AuthOptionsV2 struct {
PasswordCredentials *PasswordCredentialsV2 `json:"passwordCredentials,omitempty" xor:"TokenCredentials"`
// The TenantID and TenantName fields are optional for the Identity V2 API.
// Some providers allow you to specify a TenantName instead of the TenantId.
// Some require both. Your provider's authentication policies will determine
// how these fields influence authentication.
TenantID string `json:"tenantId,omitempty"`
TenantName string `json:"tenantName,omitempty"`
// TokenCredentials allows users to authenticate (possibly as another user)
// with an authentication token ID.
TokenCredentials *TokenCredentialsV2 `json:"token,omitempty" xor:"PasswordCredentials"`
}
// AuthOptionsBuilder allows extensions to add additional parameters to the
// token create request.
type AuthOptionsBuilder interface {
// ToTokenCreateMap assembles the Create request body, returning an error
// if parameters are missing or inconsistent.
ToTokenV2CreateMap() (map[string]interface{}, error)
}
// AuthOptions are the valid options for Openstack Identity v2 authentication.
// For field descriptions, see gophercloud.AuthOptions.
type AuthOptions struct {
IdentityEndpoint string `json:"-"`
Username string `json:"username,omitempty"`
Password string `json:"password,omitempty"`
TenantID string `json:"tenantId,omitempty"`
TenantName string `json:"tenantName,omitempty"`
AllowReauth bool `json:"-"`
TokenID string
}
// ToTokenV2CreateMap builds a token request body from the given AuthOptions.
func (opts AuthOptions) ToTokenV2CreateMap() (map[string]interface{}, error) {
v2Opts := AuthOptionsV2{
TenantID: opts.TenantID,
TenantName: opts.TenantName,
}
if opts.Password != "" {
v2Opts.PasswordCredentials = &PasswordCredentialsV2{
Username: opts.Username,
Password: opts.Password,
}
} else {
v2Opts.TokenCredentials = &TokenCredentialsV2{
ID: opts.TokenID,
}
}
b, err := gophercloud.BuildRequestBody(v2Opts, "auth")
if err != nil {
return nil, err
}
return b, nil
}
// Create authenticates to the identity service and attempts to acquire a Token.
// Generally, rather than interact with this call directly, end users should
// call openstack.AuthenticatedClient(), which abstracts all of the gory details
// about navigating service catalogs and such.
func Create(client *gophercloud.ServiceClient, auth AuthOptionsBuilder) (r CreateResult) {
b, err := auth.ToTokenV2CreateMap()
if err != nil {
r.Err = err
return
}
_, r.Err = client.Post(CreateURL(client), b, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{200, 203},
MoreHeaders: map[string]string{"X-Auth-Token": ""},
})
return
}
// Get validates and retrieves information for user's token.
func Get(client *gophercloud.ServiceClient, token string) (r GetResult) {
_, r.Err = client.Get(GetURL(client, token), &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{200, 203},
})
return
}

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package tokens
import (
"time"
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/openstack/identity/v2/tenants"
)
// Token provides only the most basic information related to an authentication
// token.
type Token struct {
// ID provides the primary means of identifying a user to the OpenStack API.
// OpenStack defines this field as an opaque value, so do not depend on its
// content. It is safe, however, to compare for equality.
ID string
// ExpiresAt provides a timestamp in ISO 8601 format, indicating when the
// authentication token becomes invalid. After this point in time, future
// API requests made using this authentication token will respond with
// errors. Either the caller will need to reauthenticate manually, or more
// preferably, the caller should exploit automatic re-authentication.
// See the AuthOptions structure for more details.
ExpiresAt time.Time
// Tenant provides information about the tenant to which this token grants
// access.
Tenant tenants.Tenant
}
// Role is a role for a user.
type Role struct {
Name string `json:"name"`
}
// User is an OpenStack user.
type User struct {
ID string `json:"id"`
Name string `json:"name"`
UserName string `json:"username"`
Roles []Role `json:"roles"`
}
// Endpoint represents a single API endpoint offered by a service.
// It provides the public and internal URLs, if supported, along with a region
// specifier, again if provided.
//
// The significance of the Region field will depend upon your provider.
//
// In addition, the interface offered by the service will have version
// information associated with it through the VersionId, VersionInfo, and
// VersionList fields, if provided or supported.
//
// In all cases, fields which aren't supported by the provider and service
// combined will assume a zero-value ("").
type Endpoint struct {
TenantID string `json:"tenantId"`
PublicURL string `json:"publicURL"`
InternalURL string `json:"internalURL"`
AdminURL string `json:"adminURL"`
Region string `json:"region"`
VersionID string `json:"versionId"`
VersionInfo string `json:"versionInfo"`
VersionList string `json:"versionList"`
}
// CatalogEntry provides a type-safe interface to an Identity API V2 service
// catalog listing.
//
// Each class of service, such as cloud DNS or block storage services, will have
// a single CatalogEntry representing it.
//
// Note: when looking for the desired service, try, whenever possible, to key
// off the type field. Otherwise, you'll tie the representation of the service
// to a specific provider.
type CatalogEntry struct {
// Name will contain the provider-specified name for the service.
Name string `json:"name"`
// Type will contain a type string if OpenStack defines a type for the
// service. Otherwise, for provider-specific services, the provider may assign
// their own type strings.
Type string `json:"type"`
// Endpoints will let the caller iterate over all the different endpoints that
// may exist for the service.
Endpoints []Endpoint `json:"endpoints"`
}
// ServiceCatalog provides a view into the service catalog from a previous,
// successful authentication.
type ServiceCatalog struct {
Entries []CatalogEntry
}
// CreateResult is the response from a Create request. Use ExtractToken() to
// interpret it as a Token, or ExtractServiceCatalog() to interpret it as a
// service catalog.
type CreateResult struct {
gophercloud.Result
}
// GetResult is the deferred response from a Get call, which is the same with a
// Created token. Use ExtractUser() to interpret it as a User.
type GetResult struct {
CreateResult
}
// ExtractToken returns the just-created Token from a CreateResult.
func (r CreateResult) ExtractToken() (*Token, error) {
var s struct {
Access struct {
Token struct {
Expires string `json:"expires"`
ID string `json:"id"`
Tenant tenants.Tenant `json:"tenant"`
} `json:"token"`
} `json:"access"`
}
err := r.ExtractInto(&s)
if err != nil {
return nil, err
}
expiresTs, err := time.Parse(gophercloud.RFC3339Milli, s.Access.Token.Expires)
if err != nil {
return nil, err
}
return &Token{
ID: s.Access.Token.ID,
ExpiresAt: expiresTs,
Tenant: s.Access.Token.Tenant,
}, nil
}
// ExtractTokenID implements the gophercloud.AuthResult interface. The returned
// string is the same as the ID field of the Token struct returned from
// ExtractToken().
func (r CreateResult) ExtractTokenID() (string, error) {
var s struct {
Access struct {
Token struct {
ID string `json:"id"`
} `json:"token"`
} `json:"access"`
}
err := r.ExtractInto(&s)
return s.Access.Token.ID, err
}
// ExtractServiceCatalog returns the ServiceCatalog that was generated along
// with the user's Token.
func (r CreateResult) ExtractServiceCatalog() (*ServiceCatalog, error) {
var s struct {
Access struct {
Entries []CatalogEntry `json:"serviceCatalog"`
} `json:"access"`
}
err := r.ExtractInto(&s)
return &ServiceCatalog{Entries: s.Access.Entries}, err
}
// ExtractUser returns the User from a GetResult.
func (r GetResult) ExtractUser() (*User, error) {
var s struct {
Access struct {
User User `json:"user"`
} `json:"access"`
}
err := r.ExtractInto(&s)
return &s.Access.User, err
}

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package tokens
import "github.com/gophercloud/gophercloud"
// CreateURL generates the URL used to create new Tokens.
func CreateURL(client *gophercloud.ServiceClient) string {
return client.ServiceURL("tokens")
}
// GetURL generates the URL used to Validate Tokens.
func GetURL(client *gophercloud.ServiceClient, token string) string {
return client.ServiceURL("tokens", token)
}

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/*
Package tokens provides information and interaction with the token API
resource for the OpenStack Identity service.
For more information, see:
http://developer.openstack.org/api-ref-identity-v3.html#tokens-v3
Example to Create a Token From a Username and Password
authOptions := tokens.AuthOptions{
UserID: "username",
Password: "password",
}
token, err := tokens.Create(identityClient, authOptions).ExtractToken()
if err != nil {
panic(err)
}
Example to Create a Token From a Username, Password, and Domain
authOptions := tokens.AuthOptions{
UserID: "username",
Password: "password",
DomainID: "default",
}
token, err := tokens.Create(identityClient, authOptions).ExtractToken()
if err != nil {
panic(err)
}
authOptions = tokens.AuthOptions{
UserID: "username",
Password: "password",
DomainName: "default",
}
token, err = tokens.Create(identityClient, authOptions).ExtractToken()
if err != nil {
panic(err)
}
Example to Create a Token From a Token
authOptions := tokens.AuthOptions{
TokenID: "token_id",
}
token, err := tokens.Create(identityClient, authOptions).ExtractToken()
if err != nil {
panic(err)
}
Example to Create a Token from a Username and Password with Project ID Scope
scope := tokens.Scope{
ProjectID: "0fe36e73809d46aeae6705c39077b1b3",
}
authOptions := tokens.AuthOptions{
Scope: &scope,
UserID: "username",
Password: "password",
}
token, err = tokens.Create(identityClient, authOptions).ExtractToken()
if err != nil {
panic(err)
}
Example to Create a Token from a Username and Password with Domain ID Scope
scope := tokens.Scope{
DomainID: "default",
}
authOptions := tokens.AuthOptions{
Scope: &scope,
UserID: "username",
Password: "password",
}
token, err = tokens.Create(identityClient, authOptions).ExtractToken()
if err != nil {
panic(err)
}
Example to Create a Token from a Username and Password with Project Name Scope
scope := tokens.Scope{
ProjectName: "project_name",
DomainID: "default",
}
authOptions := tokens.AuthOptions{
Scope: &scope,
UserID: "username",
Password: "password",
}
token, err = tokens.Create(identityClient, authOptions).ExtractToken()
if err != nil {
panic(err)
}
*/
package tokens

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package tokens
import "github.com/gophercloud/gophercloud"
// Scope allows a created token to be limited to a specific domain or project.
type Scope struct {
ProjectID string
ProjectName string
DomainID string
DomainName string
}
// AuthOptionsBuilder provides the ability for extensions to add additional
// parameters to AuthOptions. Extensions must satisfy all required methods.
type AuthOptionsBuilder interface {
// ToTokenV3CreateMap assembles the Create request body, returning an error
// if parameters are missing or inconsistent.
ToTokenV3CreateMap(map[string]interface{}) (map[string]interface{}, error)
ToTokenV3ScopeMap() (map[string]interface{}, error)
CanReauth() bool
}
// AuthOptions represents options for authenticating a user.
type AuthOptions struct {
// IdentityEndpoint specifies the HTTP endpoint that is required to work with
// the Identity API of the appropriate version. While it's ultimately needed
// by all of the identity services, it will often be populated by a
// provider-level function.
IdentityEndpoint string `json:"-"`
// Username is required if using Identity V2 API. Consult with your provider's
// control panel to discover your account's username. In Identity V3, either
// UserID or a combination of Username and DomainID or DomainName are needed.
Username string `json:"username,omitempty"`
UserID string `json:"id,omitempty"`
Password string `json:"password,omitempty"`
// At most one of DomainID and DomainName must be provided if using Username
// with Identity V3. Otherwise, either are optional.
DomainID string `json:"-"`
DomainName string `json:"name,omitempty"`
// AllowReauth should be set to true if you grant permission for Gophercloud
// to cache your credentials in memory, and to allow Gophercloud to attempt
// to re-authenticate automatically if/when your token expires. If you set
// it to false, it will not cache these settings, but re-authentication will
// not be possible. This setting defaults to false.
AllowReauth bool `json:"-"`
// TokenID allows users to authenticate (possibly as another user) with an
// authentication token ID.
TokenID string `json:"-"`
// Authentication through Application Credentials requires supplying name, project and secret
// For project we can use TenantID
ApplicationCredentialID string `json:"-"`
ApplicationCredentialName string `json:"-"`
ApplicationCredentialSecret string `json:"-"`
Scope Scope `json:"-"`
}
// ToTokenV3CreateMap builds a request body from AuthOptions.
func (opts *AuthOptions) ToTokenV3CreateMap(scope map[string]interface{}) (map[string]interface{}, error) {
gophercloudAuthOpts := gophercloud.AuthOptions{
Username: opts.Username,
UserID: opts.UserID,
Password: opts.Password,
DomainID: opts.DomainID,
DomainName: opts.DomainName,
AllowReauth: opts.AllowReauth,
TokenID: opts.TokenID,
ApplicationCredentialID: opts.ApplicationCredentialID,
ApplicationCredentialName: opts.ApplicationCredentialName,
ApplicationCredentialSecret: opts.ApplicationCredentialSecret,
}
return gophercloudAuthOpts.ToTokenV3CreateMap(scope)
}
// ToTokenV3CreateMap builds a scope request body from AuthOptions.
func (opts *AuthOptions) ToTokenV3ScopeMap() (map[string]interface{}, error) {
scope := gophercloud.AuthScope(opts.Scope)
gophercloudAuthOpts := gophercloud.AuthOptions{
Scope: &scope,
DomainID: opts.DomainID,
DomainName: opts.DomainName,
}
return gophercloudAuthOpts.ToTokenV3ScopeMap()
}
func (opts *AuthOptions) CanReauth() bool {
return opts.AllowReauth
}
func subjectTokenHeaders(c *gophercloud.ServiceClient, subjectToken string) map[string]string {
return map[string]string{
"X-Subject-Token": subjectToken,
}
}
// Create authenticates and either generates a new token, or changes the Scope
// of an existing token.
func Create(c *gophercloud.ServiceClient, opts AuthOptionsBuilder) (r CreateResult) {
scope, err := opts.ToTokenV3ScopeMap()
if err != nil {
r.Err = err
return
}
b, err := opts.ToTokenV3CreateMap(scope)
if err != nil {
r.Err = err
return
}
resp, err := c.Post(tokenURL(c), b, &r.Body, &gophercloud.RequestOpts{
MoreHeaders: map[string]string{"X-Auth-Token": ""},
})
r.Err = err
if resp != nil {
r.Header = resp.Header
}
return
}
// Get validates and retrieves information about another token.
func Get(c *gophercloud.ServiceClient, token string) (r GetResult) {
resp, err := c.Get(tokenURL(c), &r.Body, &gophercloud.RequestOpts{
MoreHeaders: subjectTokenHeaders(c, token),
OkCodes: []int{200, 203},
})
if resp != nil {
r.Err = err
r.Header = resp.Header
}
return
}
// Validate determines if a specified token is valid or not.
func Validate(c *gophercloud.ServiceClient, token string) (bool, error) {
resp, err := c.Head(tokenURL(c), &gophercloud.RequestOpts{
MoreHeaders: subjectTokenHeaders(c, token),
OkCodes: []int{200, 204, 404},
})
if err != nil {
return false, err
}
return resp.StatusCode == 200 || resp.StatusCode == 204, nil
}
// Revoke immediately makes specified token invalid.
func Revoke(c *gophercloud.ServiceClient, token string) (r RevokeResult) {
_, r.Err = c.Delete(tokenURL(c), &gophercloud.RequestOpts{
MoreHeaders: subjectTokenHeaders(c, token),
})
return
}

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vendor/github.com/gophercloud/gophercloud/openstack/identity/v3/tokens/results.go generated vendored Normal file
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package tokens
import (
"time"
"github.com/gophercloud/gophercloud"
)
// Endpoint represents a single API endpoint offered by a service.
// It matches either a public, internal or admin URL.
// If supported, it contains a region specifier, again if provided.
// The significance of the Region field will depend upon your provider.
type Endpoint struct {
ID string `json:"id"`
Region string `json:"region"`
RegionID string `json:"region_id"`
Interface string `json:"interface"`
URL string `json:"url"`
}
// CatalogEntry provides a type-safe interface to an Identity API V3 service
// catalog listing. Each class of service, such as cloud DNS or block storage
// services, could have multiple CatalogEntry representing it (one by interface
// type, e.g public, admin or internal).
//
// Note: when looking for the desired service, try, whenever possible, to key
// off the type field. Otherwise, you'll tie the representation of the service
// to a specific provider.
type CatalogEntry struct {
// Service ID
ID string `json:"id"`
// Name will contain the provider-specified name for the service.
Name string `json:"name"`
// Type will contain a type string if OpenStack defines a type for the
// service. Otherwise, for provider-specific services, the provider may
// assign their own type strings.
Type string `json:"type"`
// Endpoints will let the caller iterate over all the different endpoints that
// may exist for the service.
Endpoints []Endpoint `json:"endpoints"`
}
// ServiceCatalog provides a view into the service catalog from a previous,
// successful authentication.
type ServiceCatalog struct {
Entries []CatalogEntry `json:"catalog"`
}
// Domain provides information about the domain to which this token grants
// access.
type Domain struct {
ID string `json:"id"`
Name string `json:"name"`
}
// User represents a user resource that exists in the Identity Service.
type User struct {
Domain Domain `json:"domain"`
ID string `json:"id"`
Name string `json:"name"`
}
// Role provides information about roles to which User is authorized.
type Role struct {
ID string `json:"id"`
Name string `json:"name"`
}
// Project provides information about project to which User is authorized.
type Project struct {
Domain Domain `json:"domain"`
ID string `json:"id"`
Name string `json:"name"`
}
// commonResult is the response from a request. A commonResult has various
// methods which can be used to extract different details about the result.
type commonResult struct {
gophercloud.Result
}
// Extract is a shortcut for ExtractToken.
// This function is deprecated and still present for backward compatibility.
func (r commonResult) Extract() (*Token, error) {
return r.ExtractToken()
}
// ExtractToken interprets a commonResult as a Token.
func (r commonResult) ExtractToken() (*Token, error) {
var s Token
err := r.ExtractInto(&s)
if err != nil {
return nil, err
}
// Parse the token itself from the stored headers.
s.ID = r.Header.Get("X-Subject-Token")
return &s, err
}
// ExtractTokenID implements the gophercloud.AuthResult interface. The returned
// string is the same as the ID field of the Token struct returned from
// ExtractToken().
func (r CreateResult) ExtractTokenID() (string, error) {
return r.Header.Get("X-Subject-Token"), r.Err
}
// ExtractServiceCatalog returns the ServiceCatalog that was generated along
// with the user's Token.
func (r commonResult) ExtractServiceCatalog() (*ServiceCatalog, error) {
var s ServiceCatalog
err := r.ExtractInto(&s)
return &s, err
}
// ExtractUser returns the User that is the owner of the Token.
func (r commonResult) ExtractUser() (*User, error) {
var s struct {
User *User `json:"user"`
}
err := r.ExtractInto(&s)
return s.User, err
}
// ExtractRoles returns Roles to which User is authorized.
func (r commonResult) ExtractRoles() ([]Role, error) {
var s struct {
Roles []Role `json:"roles"`
}
err := r.ExtractInto(&s)
return s.Roles, err
}
// ExtractProject returns Project to which User is authorized.
func (r commonResult) ExtractProject() (*Project, error) {
var s struct {
Project *Project `json:"project"`
}
err := r.ExtractInto(&s)
return s.Project, err
}
// CreateResult is the response from a Create request. Use ExtractToken()
// to interpret it as a Token, or ExtractServiceCatalog() to interpret it
// as a service catalog.
type CreateResult struct {
commonResult
}
// GetResult is the response from a Get request. Use ExtractToken()
// to interpret it as a Token, or ExtractServiceCatalog() to interpret it
// as a service catalog.
type GetResult struct {
commonResult
}
// RevokeResult is response from a Revoke request.
type RevokeResult struct {
commonResult
}
// Token is a string that grants a user access to a controlled set of services
// in an OpenStack provider. Each Token is valid for a set length of time.
type Token struct {
// ID is the issued token.
ID string `json:"id"`
// ExpiresAt is the timestamp at which this token will no longer be accepted.
ExpiresAt time.Time `json:"expires_at"`
}
func (r commonResult) ExtractInto(v interface{}) error {
return r.ExtractIntoStructPtr(v, "token")
}

7
vendor/github.com/gophercloud/gophercloud/openstack/identity/v3/tokens/urls.go generated vendored Normal file
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package tokens
import "github.com/gophercloud/gophercloud"
func tokenURL(c *gophercloud.ServiceClient) string {
return c.ServiceURL("auth", "tokens")
}

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vendor/github.com/gophercloud/gophercloud/openstack/utils/base_endpoint.go generated vendored Normal file
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package utils
import (
"net/url"
"regexp"
"strings"
)
// BaseEndpoint will return a URL without the /vX.Y
// portion of the URL.
func BaseEndpoint(endpoint string) (string, error) {
u, err := url.Parse(endpoint)
if err != nil {
return "", err
}
u.RawQuery, u.Fragment = "", ""
path := u.Path
versionRe := regexp.MustCompile("v[0-9.]+/?")
if version := versionRe.FindString(path); version != "" {
versionIndex := strings.Index(path, version)
u.Path = path[:versionIndex]
}
return u.String(), nil
}

111
vendor/github.com/gophercloud/gophercloud/openstack/utils/choose_version.go generated vendored Normal file
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package utils
import (
"fmt"
"strings"
"github.com/gophercloud/gophercloud"
)
// Version is a supported API version, corresponding to a vN package within the appropriate service.
type Version struct {
ID string
Suffix string
Priority int
}
var goodStatus = map[string]bool{
"current": true,
"supported": true,
"stable": true,
}
// ChooseVersion queries the base endpoint of an API to choose the most recent non-experimental alternative from a service's
// published versions.
// It returns the highest-Priority Version among the alternatives that are provided, as well as its corresponding endpoint.
func ChooseVersion(client *gophercloud.ProviderClient, recognized []*Version) (*Version, string, error) {
type linkResp struct {
Href string `json:"href"`
Rel string `json:"rel"`
}
type valueResp struct {
ID string `json:"id"`
Status string `json:"status"`
Links []linkResp `json:"links"`
}
type versionsResp struct {
Values []valueResp `json:"values"`
}
type response struct {
Versions versionsResp `json:"versions"`
}
normalize := func(endpoint string) string {
if !strings.HasSuffix(endpoint, "/") {
return endpoint + "/"
}
return endpoint
}
identityEndpoint := normalize(client.IdentityEndpoint)
// If a full endpoint is specified, check version suffixes for a match first.
for _, v := range recognized {
if strings.HasSuffix(identityEndpoint, v.Suffix) {
return v, identityEndpoint, nil
}
}
var resp response
_, err := client.Request("GET", client.IdentityBase, &gophercloud.RequestOpts{
JSONResponse: &resp,
OkCodes: []int{200, 300},
})
if err != nil {
return nil, "", err
}
var highest *Version
var endpoint string
for _, value := range resp.Versions.Values {
href := ""
for _, link := range value.Links {
if link.Rel == "self" {
href = normalize(link.Href)
}
}
for _, version := range recognized {
if strings.Contains(value.ID, version.ID) {
// Prefer a version that exactly matches the provided endpoint.
if href == identityEndpoint {
if href == "" {
return nil, "", fmt.Errorf("Endpoint missing in version %s response from %s", value.ID, client.IdentityBase)
}
return version, href, nil
}
// Otherwise, find the highest-priority version with a whitelisted status.
if goodStatus[strings.ToLower(value.Status)] {
if highest == nil || version.Priority > highest.Priority {
highest = version
endpoint = href
}
}
}
}
}
if highest == nil {
return nil, "", fmt.Errorf("No supported version available from endpoint %s", client.IdentityBase)
}
if endpoint == "" {
return nil, "", fmt.Errorf("Endpoint missing in version %s response from %s", highest.ID, client.IdentityBase)
}
return highest, endpoint, nil
}

60
vendor/github.com/gophercloud/gophercloud/pagination/http.go generated vendored Normal file
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package pagination
import (
"encoding/json"
"io/ioutil"
"net/http"
"net/url"
"strings"
"github.com/gophercloud/gophercloud"
)
// PageResult stores the HTTP response that returned the current page of results.
type PageResult struct {
gophercloud.Result
url.URL
}
// PageResultFrom parses an HTTP response as JSON and returns a PageResult containing the
// results, interpreting it as JSON if the content type indicates.
func PageResultFrom(resp *http.Response) (PageResult, error) {
var parsedBody interface{}
defer resp.Body.Close()
rawBody, err := ioutil.ReadAll(resp.Body)
if err != nil {
return PageResult{}, err
}
if strings.HasPrefix(resp.Header.Get("Content-Type"), "application/json") {
err = json.Unmarshal(rawBody, &parsedBody)
if err != nil {
return PageResult{}, err
}
} else {
parsedBody = rawBody
}
return PageResultFromParsed(resp, parsedBody), err
}
// PageResultFromParsed constructs a PageResult from an HTTP response that has already had its
// body parsed as JSON (and closed).
func PageResultFromParsed(resp *http.Response, body interface{}) PageResult {
return PageResult{
Result: gophercloud.Result{
Body: body,
Header: resp.Header,
},
URL: *resp.Request.URL,
}
}
// Request performs an HTTP request and extracts the http.Response from the result.
func Request(client *gophercloud.ServiceClient, headers map[string]string, url string) (*http.Response, error) {
return client.Get(url, nil, &gophercloud.RequestOpts{
MoreHeaders: headers,
OkCodes: []int{200, 204, 300},
})
}

92
vendor/github.com/gophercloud/gophercloud/pagination/linked.go generated vendored Normal file
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package pagination
import (
"fmt"
"reflect"
"github.com/gophercloud/gophercloud"
)
// LinkedPageBase may be embedded to implement a page that provides navigational "Next" and "Previous" links within its result.
type LinkedPageBase struct {
PageResult
// LinkPath lists the keys that should be traversed within a response to arrive at the "next" pointer.
// If any link along the path is missing, an empty URL will be returned.
// If any link results in an unexpected value type, an error will be returned.
// When left as "nil", []string{"links", "next"} will be used as a default.
LinkPath []string
}
// NextPageURL extracts the pagination structure from a JSON response and returns the "next" link, if one is present.
// It assumes that the links are available in a "links" element of the top-level response object.
// If this is not the case, override NextPageURL on your result type.
func (current LinkedPageBase) NextPageURL() (string, error) {
var path []string
var key string
if current.LinkPath == nil {
path = []string{"links", "next"}
} else {
path = current.LinkPath
}
submap, ok := current.Body.(map[string]interface{})
if !ok {
err := gophercloud.ErrUnexpectedType{}
err.Expected = "map[string]interface{}"
err.Actual = fmt.Sprintf("%v", reflect.TypeOf(current.Body))
return "", err
}
for {
key, path = path[0], path[1:len(path)]
value, ok := submap[key]
if !ok {
return "", nil
}
if len(path) > 0 {
submap, ok = value.(map[string]interface{})
if !ok {
err := gophercloud.ErrUnexpectedType{}
err.Expected = "map[string]interface{}"
err.Actual = fmt.Sprintf("%v", reflect.TypeOf(value))
return "", err
}
} else {
if value == nil {
// Actual null element.
return "", nil
}
url, ok := value.(string)
if !ok {
err := gophercloud.ErrUnexpectedType{}
err.Expected = "string"
err.Actual = fmt.Sprintf("%v", reflect.TypeOf(value))
return "", err
}
return url, nil
}
}
}
// IsEmpty satisifies the IsEmpty method of the Page interface
func (current LinkedPageBase) IsEmpty() (bool, error) {
if b, ok := current.Body.([]interface{}); ok {
return len(b) == 0, nil
}
err := gophercloud.ErrUnexpectedType{}
err.Expected = "[]interface{}"
err.Actual = fmt.Sprintf("%v", reflect.TypeOf(current.Body))
return true, err
}
// GetBody returns the linked page's body. This method is needed to satisfy the
// Page interface.
func (current LinkedPageBase) GetBody() interface{} {
return current.Body
}

58
vendor/github.com/gophercloud/gophercloud/pagination/marker.go generated vendored Normal file
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package pagination
import (
"fmt"
"reflect"
"github.com/gophercloud/gophercloud"
)
// MarkerPage is a stricter Page interface that describes additional functionality required for use with NewMarkerPager.
// For convenience, embed the MarkedPageBase struct.
type MarkerPage interface {
Page
// LastMarker returns the last "marker" value on this page.
LastMarker() (string, error)
}
// MarkerPageBase is a page in a collection that's paginated by "limit" and "marker" query parameters.
type MarkerPageBase struct {
PageResult
// Owner is a reference to the embedding struct.
Owner MarkerPage
}
// NextPageURL generates the URL for the page of results after this one.
func (current MarkerPageBase) NextPageURL() (string, error) {
currentURL := current.URL
mark, err := current.Owner.LastMarker()
if err != nil {
return "", err
}
q := currentURL.Query()
q.Set("marker", mark)
currentURL.RawQuery = q.Encode()
return currentURL.String(), nil
}
// IsEmpty satisifies the IsEmpty method of the Page interface
func (current MarkerPageBase) IsEmpty() (bool, error) {
if b, ok := current.Body.([]interface{}); ok {
return len(b) == 0, nil
}
err := gophercloud.ErrUnexpectedType{}
err.Expected = "[]interface{}"
err.Actual = fmt.Sprintf("%v", reflect.TypeOf(current.Body))
return true, err
}
// GetBody returns the linked page's body. This method is needed to satisfy the
// Page interface.
func (current MarkerPageBase) GetBody() interface{} {
return current.Body
}

251
vendor/github.com/gophercloud/gophercloud/pagination/pager.go generated vendored Normal file
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package pagination
import (
"errors"
"fmt"
"net/http"
"reflect"
"strings"
"github.com/gophercloud/gophercloud"
)
var (
// ErrPageNotAvailable is returned from a Pager when a next or previous page is requested, but does not exist.
ErrPageNotAvailable = errors.New("The requested page does not exist.")
)
// Page must be satisfied by the result type of any resource collection.
// It allows clients to interact with the resource uniformly, regardless of whether or not or how it's paginated.
// Generally, rather than implementing this interface directly, implementors should embed one of the concrete PageBase structs,
// instead.
// Depending on the pagination strategy of a particular resource, there may be an additional subinterface that the result type
// will need to implement.
type Page interface {
// NextPageURL generates the URL for the page of data that follows this collection.
// Return "" if no such page exists.
NextPageURL() (string, error)
// IsEmpty returns true if this Page has no items in it.
IsEmpty() (bool, error)
// GetBody returns the Page Body. This is used in the `AllPages` method.
GetBody() interface{}
}
// Pager knows how to advance through a specific resource collection, one page at a time.
type Pager struct {
client *gophercloud.ServiceClient
initialURL string
createPage func(r PageResult) Page
firstPage Page
Err error
// Headers supplies additional HTTP headers to populate on each paged request.
Headers map[string]string
}
// NewPager constructs a manually-configured pager.
// Supply the URL for the first page, a function that requests a specific page given a URL, and a function that counts a page.
func NewPager(client *gophercloud.ServiceClient, initialURL string, createPage func(r PageResult) Page) Pager {
return Pager{
client: client,
initialURL: initialURL,
createPage: createPage,
}
}
// WithPageCreator returns a new Pager that substitutes a different page creation function. This is
// useful for overriding List functions in delegation.
func (p Pager) WithPageCreator(createPage func(r PageResult) Page) Pager {
return Pager{
client: p.client,
initialURL: p.initialURL,
createPage: createPage,
}
}
func (p Pager) fetchNextPage(url string) (Page, error) {
resp, err := Request(p.client, p.Headers, url)
if err != nil {
return nil, err
}
remembered, err := PageResultFrom(resp)
if err != nil {
return nil, err
}
return p.createPage(remembered), nil
}
// EachPage iterates over each page returned by a Pager, yielding one at a time to a handler function.
// Return "false" from the handler to prematurely stop iterating.
func (p Pager) EachPage(handler func(Page) (bool, error)) error {
if p.Err != nil {
return p.Err
}
currentURL := p.initialURL
for {
var currentPage Page
// if first page has already been fetched, no need to fetch it again
if p.firstPage != nil {
currentPage = p.firstPage
p.firstPage = nil
} else {
var err error
currentPage, err = p.fetchNextPage(currentURL)
if err != nil {
return err
}
}
empty, err := currentPage.IsEmpty()
if err != nil {
return err
}
if empty {
return nil
}
ok, err := handler(currentPage)
if err != nil {
return err
}
if !ok {
return nil
}
currentURL, err = currentPage.NextPageURL()
if err != nil {
return err
}
if currentURL == "" {
return nil
}
}
}
// AllPages returns all the pages from a `List` operation in a single page,
// allowing the user to retrieve all the pages at once.
func (p Pager) AllPages() (Page, error) {
// pagesSlice holds all the pages until they get converted into as Page Body.
var pagesSlice []interface{}
// body will contain the final concatenated Page body.
var body reflect.Value
// Grab a first page to ascertain the page body type.
firstPage, err := p.fetchNextPage(p.initialURL)
if err != nil {
return nil, err
}
// Store the page type so we can use reflection to create a new mega-page of
// that type.
pageType := reflect.TypeOf(firstPage)
// if it's a single page, just return the firstPage (first page)
if _, found := pageType.FieldByName("SinglePageBase"); found {
return firstPage, nil
}
// store the first page to avoid getting it twice
p.firstPage = firstPage
// Switch on the page body type. Recognized types are `map[string]interface{}`,
// `[]byte`, and `[]interface{}`.
switch pb := firstPage.GetBody().(type) {
case map[string]interface{}:
// key is the map key for the page body if the body type is `map[string]interface{}`.
var key string
// Iterate over the pages to concatenate the bodies.
err = p.EachPage(func(page Page) (bool, error) {
b := page.GetBody().(map[string]interface{})
for k, v := range b {
// If it's a linked page, we don't want the `links`, we want the other one.
if !strings.HasSuffix(k, "links") {
// check the field's type. we only want []interface{} (which is really []map[string]interface{})
switch vt := v.(type) {
case []interface{}:
key = k
pagesSlice = append(pagesSlice, vt...)
}
}
}
return true, nil
})
if err != nil {
return nil, err
}
// Set body to value of type `map[string]interface{}`
body = reflect.MakeMap(reflect.MapOf(reflect.TypeOf(key), reflect.TypeOf(pagesSlice)))
body.SetMapIndex(reflect.ValueOf(key), reflect.ValueOf(pagesSlice))
case []byte:
// Iterate over the pages to concatenate the bodies.
err = p.EachPage(func(page Page) (bool, error) {
b := page.GetBody().([]byte)
pagesSlice = append(pagesSlice, b)
// seperate pages with a comma
pagesSlice = append(pagesSlice, []byte{10})
return true, nil
})
if err != nil {
return nil, err
}
if len(pagesSlice) > 0 {
// Remove the trailing comma.
pagesSlice = pagesSlice[:len(pagesSlice)-1]
}
var b []byte
// Combine the slice of slices in to a single slice.
for _, slice := range pagesSlice {
b = append(b, slice.([]byte)...)
}
// Set body to value of type `bytes`.
body = reflect.New(reflect.TypeOf(b)).Elem()
body.SetBytes(b)
case []interface{}:
// Iterate over the pages to concatenate the bodies.
err = p.EachPage(func(page Page) (bool, error) {
b := page.GetBody().([]interface{})
pagesSlice = append(pagesSlice, b...)
return true, nil
})
if err != nil {
return nil, err
}
// Set body to value of type `[]interface{}`
body = reflect.MakeSlice(reflect.TypeOf(pagesSlice), len(pagesSlice), len(pagesSlice))
for i, s := range pagesSlice {
body.Index(i).Set(reflect.ValueOf(s))
}
default:
err := gophercloud.ErrUnexpectedType{}
err.Expected = "map[string]interface{}/[]byte/[]interface{}"
err.Actual = fmt.Sprintf("%T", pb)
return nil, err
}
// Each `Extract*` function is expecting a specific type of page coming back,
// otherwise the type assertion in those functions will fail. pageType is needed
// to create a type in this method that has the same type that the `Extract*`
// function is expecting and set the Body of that object to the concatenated
// pages.
page := reflect.New(pageType)
// Set the page body to be the concatenated pages.
page.Elem().FieldByName("Body").Set(body)
// Set any additional headers that were pass along. The `objectstorage` pacakge,
// for example, passes a Content-Type header.
h := make(http.Header)
for k, v := range p.Headers {
h.Add(k, v)
}
page.Elem().FieldByName("Header").Set(reflect.ValueOf(h))
// Type assert the page to a Page interface so that the type assertion in the
// `Extract*` methods will work.
return page.Elem().Interface().(Page), err
}

4
vendor/github.com/gophercloud/gophercloud/pagination/pkg.go generated vendored Normal file
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/*
Package pagination contains utilities and convenience structs that implement common pagination idioms within OpenStack APIs.
*/
package pagination

33
vendor/github.com/gophercloud/gophercloud/pagination/single.go generated vendored Normal file
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package pagination
import (
"fmt"
"reflect"
"github.com/gophercloud/gophercloud"
)
// SinglePageBase may be embedded in a Page that contains all of the results from an operation at once.
type SinglePageBase PageResult
// NextPageURL always returns "" to indicate that there are no more pages to return.
func (current SinglePageBase) NextPageURL() (string, error) {
return "", nil
}
// IsEmpty satisifies the IsEmpty method of the Page interface
func (current SinglePageBase) IsEmpty() (bool, error) {
if b, ok := current.Body.([]interface{}); ok {
return len(b) == 0, nil
}
err := gophercloud.ErrUnexpectedType{}
err.Expected = "[]interface{}"
err.Actual = fmt.Sprintf("%v", reflect.TypeOf(current.Body))
return true, err
}
// GetBody returns the single page's body. This method is needed to satisfy the
// Page interface.
func (current SinglePageBase) GetBody() interface{} {
return current.Body
}

491
vendor/github.com/gophercloud/gophercloud/params.go generated vendored Normal file
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package gophercloud
import (
"encoding/json"
"fmt"
"net/url"
"reflect"
"strconv"
"strings"
"time"
)
/*
BuildRequestBody builds a map[string]interface from the given `struct`. If
parent is not an empty string, the final map[string]interface returned will
encapsulate the built one. For example:
disk := 1
createOpts := flavors.CreateOpts{
ID: "1",
Name: "m1.tiny",
Disk: &disk,
RAM: 512,
VCPUs: 1,
RxTxFactor: 1.0,
}
body, err := gophercloud.BuildRequestBody(createOpts, "flavor")
The above example can be run as-is, however it is recommended to look at how
BuildRequestBody is used within Gophercloud to more fully understand how it
fits within the request process as a whole rather than use it directly as shown
above.
*/
func BuildRequestBody(opts interface{}, parent string) (map[string]interface{}, error) {
optsValue := reflect.ValueOf(opts)
if optsValue.Kind() == reflect.Ptr {
optsValue = optsValue.Elem()
}
optsType := reflect.TypeOf(opts)
if optsType.Kind() == reflect.Ptr {
optsType = optsType.Elem()
}
optsMap := make(map[string]interface{})
if optsValue.Kind() == reflect.Struct {
//fmt.Printf("optsValue.Kind() is a reflect.Struct: %+v\n", optsValue.Kind())
for i := 0; i < optsValue.NumField(); i++ {
v := optsValue.Field(i)
f := optsType.Field(i)
if f.Name != strings.Title(f.Name) {
//fmt.Printf("Skipping field: %s...\n", f.Name)
continue
}
//fmt.Printf("Starting on field: %s...\n", f.Name)
zero := isZero(v)
//fmt.Printf("v is zero?: %v\n", zero)
// if the field has a required tag that's set to "true"
if requiredTag := f.Tag.Get("required"); requiredTag == "true" {
//fmt.Printf("Checking required field [%s]:\n\tv: %+v\n\tisZero:%v\n", f.Name, v.Interface(), zero)
// if the field's value is zero, return a missing-argument error
if zero {
// if the field has a 'required' tag, it can't have a zero-value
err := ErrMissingInput{}
err.Argument = f.Name
return nil, err
}
}
if xorTag := f.Tag.Get("xor"); xorTag != "" {
//fmt.Printf("Checking `xor` tag for field [%s] with value %+v:\n\txorTag: %s\n", f.Name, v, xorTag)
xorField := optsValue.FieldByName(xorTag)
var xorFieldIsZero bool
if reflect.ValueOf(xorField.Interface()) == reflect.Zero(xorField.Type()) {
xorFieldIsZero = true
} else {
if xorField.Kind() == reflect.Ptr {
xorField = xorField.Elem()
}
xorFieldIsZero = isZero(xorField)
}
if !(zero != xorFieldIsZero) {
err := ErrMissingInput{}
err.Argument = fmt.Sprintf("%s/%s", f.Name, xorTag)
err.Info = fmt.Sprintf("Exactly one of %s and %s must be provided", f.Name, xorTag)
return nil, err
}
}
if orTag := f.Tag.Get("or"); orTag != "" {
//fmt.Printf("Checking `or` tag for field with:\n\tname: %+v\n\torTag:%s\n", f.Name, orTag)
//fmt.Printf("field is zero?: %v\n", zero)
if zero {
orField := optsValue.FieldByName(orTag)
var orFieldIsZero bool
if reflect.ValueOf(orField.Interface()) == reflect.Zero(orField.Type()) {
orFieldIsZero = true
} else {
if orField.Kind() == reflect.Ptr {
orField = orField.Elem()
}
orFieldIsZero = isZero(orField)
}
if orFieldIsZero {
err := ErrMissingInput{}
err.Argument = fmt.Sprintf("%s/%s", f.Name, orTag)
err.Info = fmt.Sprintf("At least one of %s and %s must be provided", f.Name, orTag)
return nil, err
}
}
}
jsonTag := f.Tag.Get("json")
if jsonTag == "-" {
continue
}
if v.Kind() == reflect.Slice || (v.Kind() == reflect.Ptr && v.Elem().Kind() == reflect.Slice) {
sliceValue := v
if sliceValue.Kind() == reflect.Ptr {
sliceValue = sliceValue.Elem()
}
for i := 0; i < sliceValue.Len(); i++ {
element := sliceValue.Index(i)
if element.Kind() == reflect.Struct || (element.Kind() == reflect.Ptr && element.Elem().Kind() == reflect.Struct) {
_, err := BuildRequestBody(element.Interface(), "")
if err != nil {
return nil, err
}
}
}
}
if v.Kind() == reflect.Struct || (v.Kind() == reflect.Ptr && v.Elem().Kind() == reflect.Struct) {
if zero {
//fmt.Printf("value before change: %+v\n", optsValue.Field(i))
if jsonTag != "" {
jsonTagPieces := strings.Split(jsonTag, ",")
if len(jsonTagPieces) > 1 && jsonTagPieces[1] == "omitempty" {
if v.CanSet() {
if !v.IsNil() {
if v.Kind() == reflect.Ptr {
v.Set(reflect.Zero(v.Type()))
}
}
//fmt.Printf("value after change: %+v\n", optsValue.Field(i))
}
}
}
continue
}
//fmt.Printf("Calling BuildRequestBody with:\n\tv: %+v\n\tf.Name:%s\n", v.Interface(), f.Name)
_, err := BuildRequestBody(v.Interface(), f.Name)
if err != nil {
return nil, err
}
}
}
//fmt.Printf("opts: %+v \n", opts)
b, err := json.Marshal(opts)
if err != nil {
return nil, err
}
//fmt.Printf("string(b): %s\n", string(b))
err = json.Unmarshal(b, &optsMap)
if err != nil {
return nil, err
}
//fmt.Printf("optsMap: %+v\n", optsMap)
if parent != "" {
optsMap = map[string]interface{}{parent: optsMap}
}
//fmt.Printf("optsMap after parent added: %+v\n", optsMap)
return optsMap, nil
}
// Return an error if the underlying type of 'opts' isn't a struct.
return nil, fmt.Errorf("Options type is not a struct.")
}
// EnabledState is a convenience type, mostly used in Create and Update
// operations. Because the zero value of a bool is FALSE, we need to use a
// pointer instead to indicate zero-ness.
type EnabledState *bool
// Convenience vars for EnabledState values.
var (
iTrue = true
iFalse = false
Enabled EnabledState = &iTrue
Disabled EnabledState = &iFalse
)
// IPVersion is a type for the possible IP address versions. Valid instances
// are IPv4 and IPv6
type IPVersion int
const (
// IPv4 is used for IP version 4 addresses
IPv4 IPVersion = 4
// IPv6 is used for IP version 6 addresses
IPv6 IPVersion = 6
)
// IntToPointer is a function for converting integers into integer pointers.
// This is useful when passing in options to operations.
func IntToPointer(i int) *int {
return &i
}
/*
MaybeString is an internal function to be used by request methods in individual
resource packages.
It takes a string that might be a zero value and returns either a pointer to its
address or nil. This is useful for allowing users to conveniently omit values
from an options struct by leaving them zeroed, but still pass nil to the JSON
serializer so they'll be omitted from the request body.
*/
func MaybeString(original string) *string {
if original != "" {
return &original
}
return nil
}
/*
MaybeInt is an internal function to be used by request methods in individual
resource packages.
Like MaybeString, it accepts an int that may or may not be a zero value, and
returns either a pointer to its address or nil. It's intended to hint that the
JSON serializer should omit its field.
*/
func MaybeInt(original int) *int {
if original != 0 {
return &original
}
return nil
}
/*
func isUnderlyingStructZero(v reflect.Value) bool {
switch v.Kind() {
case reflect.Ptr:
return isUnderlyingStructZero(v.Elem())
default:
return isZero(v)
}
}
*/
var t time.Time
func isZero(v reflect.Value) bool {
//fmt.Printf("\n\nchecking isZero for value: %+v\n", v)
switch v.Kind() {
case reflect.Ptr:
if v.IsNil() {
return true
}
return false
case reflect.Func, reflect.Map, reflect.Slice:
return v.IsNil()
case reflect.Array:
z := true
for i := 0; i < v.Len(); i++ {
z = z && isZero(v.Index(i))
}
return z
case reflect.Struct:
if v.Type() == reflect.TypeOf(t) {
if v.Interface().(time.Time).IsZero() {
return true
}
return false
}
z := true
for i := 0; i < v.NumField(); i++ {
z = z && isZero(v.Field(i))
}
return z
}
// Compare other types directly:
z := reflect.Zero(v.Type())
//fmt.Printf("zero type for value: %+v\n\n\n", z)
return v.Interface() == z.Interface()
}
/*
BuildQueryString is an internal function to be used by request methods in
individual resource packages.
It accepts a tagged structure and expands it into a URL struct. Field names are
converted into query parameters based on a "q" tag. For example:
type struct Something {
Bar string `q:"x_bar"`
Baz int `q:"lorem_ipsum"`
}
instance := Something{
Bar: "AAA",
Baz: "BBB",
}
will be converted into "?x_bar=AAA&lorem_ipsum=BBB".
The struct's fields may be strings, integers, or boolean values. Fields left at
their type's zero value will be omitted from the query.
*/
func BuildQueryString(opts interface{}) (*url.URL, error) {
optsValue := reflect.ValueOf(opts)
if optsValue.Kind() == reflect.Ptr {
optsValue = optsValue.Elem()
}
optsType := reflect.TypeOf(opts)
if optsType.Kind() == reflect.Ptr {
optsType = optsType.Elem()
}
params := url.Values{}
if optsValue.Kind() == reflect.Struct {
for i := 0; i < optsValue.NumField(); i++ {
v := optsValue.Field(i)
f := optsType.Field(i)
qTag := f.Tag.Get("q")
// if the field has a 'q' tag, it goes in the query string
if qTag != "" {
tags := strings.Split(qTag, ",")
// if the field is set, add it to the slice of query pieces
if !isZero(v) {
loop:
switch v.Kind() {
case reflect.Ptr:
v = v.Elem()
goto loop
case reflect.String:
params.Add(tags[0], v.String())
case reflect.Int:
params.Add(tags[0], strconv.FormatInt(v.Int(), 10))
case reflect.Bool:
params.Add(tags[0], strconv.FormatBool(v.Bool()))
case reflect.Slice:
switch v.Type().Elem() {
case reflect.TypeOf(0):
for i := 0; i < v.Len(); i++ {
params.Add(tags[0], strconv.FormatInt(v.Index(i).Int(), 10))
}
default:
for i := 0; i < v.Len(); i++ {
params.Add(tags[0], v.Index(i).String())
}
}
case reflect.Map:
if v.Type().Key().Kind() == reflect.String && v.Type().Elem().Kind() == reflect.String {
var s []string
for _, k := range v.MapKeys() {
value := v.MapIndex(k).String()
s = append(s, fmt.Sprintf("'%s':'%s'", k.String(), value))
}
params.Add(tags[0], fmt.Sprintf("{%s}", strings.Join(s, ", ")))
}
}
} else {
// if the field has a 'required' tag, it can't have a zero-value
if requiredTag := f.Tag.Get("required"); requiredTag == "true" {
return &url.URL{}, fmt.Errorf("Required query parameter [%s] not set.", f.Name)
}
}
}
}
return &url.URL{RawQuery: params.Encode()}, nil
}
// Return an error if the underlying type of 'opts' isn't a struct.
return nil, fmt.Errorf("Options type is not a struct.")
}
/*
BuildHeaders is an internal function to be used by request methods in
individual resource packages.
It accepts an arbitrary tagged structure and produces a string map that's
suitable for use as the HTTP headers of an outgoing request. Field names are
mapped to header names based in "h" tags.
type struct Something {
Bar string `h:"x_bar"`
Baz int `h:"lorem_ipsum"`
}
instance := Something{
Bar: "AAA",
Baz: "BBB",
}
will be converted into:
map[string]string{
"x_bar": "AAA",
"lorem_ipsum": "BBB",
}
Untagged fields and fields left at their zero values are skipped. Integers,
booleans and string values are supported.
*/
func BuildHeaders(opts interface{}) (map[string]string, error) {
optsValue := reflect.ValueOf(opts)
if optsValue.Kind() == reflect.Ptr {
optsValue = optsValue.Elem()
}
optsType := reflect.TypeOf(opts)
if optsType.Kind() == reflect.Ptr {
optsType = optsType.Elem()
}
optsMap := make(map[string]string)
if optsValue.Kind() == reflect.Struct {
for i := 0; i < optsValue.NumField(); i++ {
v := optsValue.Field(i)
f := optsType.Field(i)
hTag := f.Tag.Get("h")
// if the field has a 'h' tag, it goes in the header
if hTag != "" {
tags := strings.Split(hTag, ",")
// if the field is set, add it to the slice of query pieces
if !isZero(v) {
switch v.Kind() {
case reflect.String:
optsMap[tags[0]] = v.String()
case reflect.Int:
optsMap[tags[0]] = strconv.FormatInt(v.Int(), 10)
case reflect.Bool:
optsMap[tags[0]] = strconv.FormatBool(v.Bool())
}
} else {
// if the field has a 'required' tag, it can't have a zero-value
if requiredTag := f.Tag.Get("required"); requiredTag == "true" {
return optsMap, fmt.Errorf("Required header [%s] not set.", f.Name)
}
}
}
}
return optsMap, nil
}
// Return an error if the underlying type of 'opts' isn't a struct.
return optsMap, fmt.Errorf("Options type is not a struct.")
}
// IDSliceToQueryString takes a slice of elements and converts them into a query
// string. For example, if name=foo and slice=[]int{20, 40, 60}, then the
// result would be `?name=20&name=40&name=60'
func IDSliceToQueryString(name string, ids []int) string {
str := ""
for k, v := range ids {
if k == 0 {
str += "?"
} else {
str += "&"
}
str += fmt.Sprintf("%s=%s", name, strconv.Itoa(v))
}
return str
}
// IntWithinRange returns TRUE if an integer falls within a defined range, and
// FALSE if not.
func IntWithinRange(val, min, max int) bool {
return val > min && val < max
}

487
vendor/github.com/gophercloud/gophercloud/provider_client.go generated vendored Normal file
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package gophercloud
import (
"bytes"
"encoding/json"
"errors"
"io"
"io/ioutil"
"net/http"
"strings"
"sync"
)
// DefaultUserAgent is the default User-Agent string set in the request header.
const DefaultUserAgent = "gophercloud/2.0.0"
// UserAgent represents a User-Agent header.
type UserAgent struct {
// prepend is the slice of User-Agent strings to prepend to DefaultUserAgent.
// All the strings to prepend are accumulated and prepended in the Join method.
prepend []string
}
// Prepend prepends a user-defined string to the default User-Agent string. Users
// may pass in one or more strings to prepend.
func (ua *UserAgent) Prepend(s ...string) {
ua.prepend = append(s, ua.prepend...)
}
// Join concatenates all the user-defined User-Agend strings with the default
// Gophercloud User-Agent string.
func (ua *UserAgent) Join() string {
uaSlice := append(ua.prepend, DefaultUserAgent)
return strings.Join(uaSlice, " ")
}
// ProviderClient stores details that are required to interact with any
// services within a specific provider's API.
//
// Generally, you acquire a ProviderClient by calling the NewClient method in
// the appropriate provider's child package, providing whatever authentication
// credentials are required.
type ProviderClient struct {
// IdentityBase is the base URL used for a particular provider's identity
// service - it will be used when issuing authenticatation requests. It
// should point to the root resource of the identity service, not a specific
// identity version.
IdentityBase string
// IdentityEndpoint is the identity endpoint. This may be a specific version
// of the identity service. If this is the case, this endpoint is used rather
// than querying versions first.
IdentityEndpoint string
// TokenID is the ID of the most recently issued valid token.
// NOTE: Aside from within a custom ReauthFunc, this field shouldn't be set by an application.
// To safely read or write this value, call `Token` or `SetToken`, respectively
TokenID string
// EndpointLocator describes how this provider discovers the endpoints for
// its constituent services.
EndpointLocator EndpointLocator
// HTTPClient allows users to interject arbitrary http, https, or other transit behaviors.
HTTPClient http.Client
// UserAgent represents the User-Agent header in the HTTP request.
UserAgent UserAgent
// ReauthFunc is the function used to re-authenticate the user if the request
// fails with a 401 HTTP response code. This a needed because there may be multiple
// authentication functions for different Identity service versions.
ReauthFunc func() error
// Throwaway determines whether if this client is a throw-away client. It's a copy of user's provider client
// with the token and reauth func zeroed. Such client can be used to perform reauthorization.
Throwaway bool
mut *sync.RWMutex
reauthmut *reauthlock
authResult AuthResult
}
type reauthlock struct {
sync.RWMutex
reauthing bool
reauthingErr error
done *sync.Cond
}
// AuthenticatedHeaders returns a map of HTTP headers that are common for all
// authenticated service requests. Blocks if Reauthenticate is in progress.
func (client *ProviderClient) AuthenticatedHeaders() (m map[string]string) {
if client.IsThrowaway() {
return
}
if client.reauthmut != nil {
client.reauthmut.Lock()
for client.reauthmut.reauthing {
client.reauthmut.done.Wait()
}
client.reauthmut.Unlock()
}
t := client.Token()
if t == "" {
return
}
return map[string]string{"X-Auth-Token": t}
}
// UseTokenLock creates a mutex that is used to allow safe concurrent access to the auth token.
// If the application's ProviderClient is not used concurrently, this doesn't need to be called.
func (client *ProviderClient) UseTokenLock() {
client.mut = new(sync.RWMutex)
client.reauthmut = new(reauthlock)
}
// GetAuthResult returns the result from the request that was used to obtain a
// provider client's Keystone token.
//
// The result is nil when authentication has not yet taken place, when the token
// was set manually with SetToken(), or when a ReauthFunc was used that does not
// record the AuthResult.
func (client *ProviderClient) GetAuthResult() AuthResult {
if client.mut != nil {
client.mut.RLock()
defer client.mut.RUnlock()
}
return client.authResult
}
// Token safely reads the value of the auth token from the ProviderClient. Applications should
// call this method to access the token instead of the TokenID field
func (client *ProviderClient) Token() string {
if client.mut != nil {
client.mut.RLock()
defer client.mut.RUnlock()
}
return client.TokenID
}
// SetToken safely sets the value of the auth token in the ProviderClient. Applications may
// use this method in a custom ReauthFunc.
//
// WARNING: This function is deprecated. Use SetTokenAndAuthResult() instead.
func (client *ProviderClient) SetToken(t string) {
if client.mut != nil {
client.mut.Lock()
defer client.mut.Unlock()
}
client.TokenID = t
client.authResult = nil
}
// SetTokenAndAuthResult safely sets the value of the auth token in the
// ProviderClient and also records the AuthResult that was returned from the
// token creation request. Applications may call this in a custom ReauthFunc.
func (client *ProviderClient) SetTokenAndAuthResult(r AuthResult) error {
tokenID := ""
var err error
if r != nil {
tokenID, err = r.ExtractTokenID()
if err != nil {
return err
}
}
if client.mut != nil {
client.mut.Lock()
defer client.mut.Unlock()
}
client.TokenID = tokenID
client.authResult = r
return nil
}
// CopyTokenFrom safely copies the token from another ProviderClient into the
// this one.
func (client *ProviderClient) CopyTokenFrom(other *ProviderClient) {
if client.mut != nil {
client.mut.Lock()
defer client.mut.Unlock()
}
if other.mut != nil && other.mut != client.mut {
other.mut.RLock()
defer other.mut.RUnlock()
}
client.TokenID = other.TokenID
client.authResult = other.authResult
}
// IsThrowaway safely reads the value of the client Throwaway field.
func (client *ProviderClient) IsThrowaway() bool {
if client.reauthmut != nil {
client.reauthmut.RLock()
defer client.reauthmut.RUnlock()
}
return client.Throwaway
}
// SetThrowaway safely sets the value of the client Throwaway field.
func (client *ProviderClient) SetThrowaway(v bool) {
if client.reauthmut != nil {
client.reauthmut.Lock()
defer client.reauthmut.Unlock()
}
client.Throwaway = v
}
// Reauthenticate calls client.ReauthFunc in a thread-safe way. If this is
// called because of a 401 response, the caller may pass the previous token. In
// this case, the reauthentication can be skipped if another thread has already
// reauthenticated in the meantime. If no previous token is known, an empty
// string should be passed instead to force unconditional reauthentication.
func (client *ProviderClient) Reauthenticate(previousToken string) (err error) {
if client.ReauthFunc == nil {
return nil
}
if client.mut == nil {
return client.ReauthFunc()
}
client.reauthmut.Lock()
if client.reauthmut.reauthing {
for !client.reauthmut.reauthing {
client.reauthmut.done.Wait()
}
err = client.reauthmut.reauthingErr
client.reauthmut.Unlock()
return err
}
client.reauthmut.Unlock()
client.mut.Lock()
defer client.mut.Unlock()
client.reauthmut.Lock()
client.reauthmut.reauthing = true
client.reauthmut.done = sync.NewCond(client.reauthmut)
client.reauthmut.reauthingErr = nil
client.reauthmut.Unlock()
if previousToken == "" || client.TokenID == previousToken {
err = client.ReauthFunc()
}
client.reauthmut.Lock()
client.reauthmut.reauthing = false
client.reauthmut.reauthingErr = err
client.reauthmut.done.Broadcast()
client.reauthmut.Unlock()
return
}
// RequestOpts customizes the behavior of the provider.Request() method.
type RequestOpts struct {
// JSONBody, if provided, will be encoded as JSON and used as the body of the HTTP request. The
// content type of the request will default to "application/json" unless overridden by MoreHeaders.
// It's an error to specify both a JSONBody and a RawBody.
JSONBody interface{}
// RawBody contains an io.Reader that will be consumed by the request directly. No content-type
// will be set unless one is provided explicitly by MoreHeaders.
RawBody io.Reader
// JSONResponse, if provided, will be populated with the contents of the response body parsed as
// JSON.
JSONResponse interface{}
// OkCodes contains a list of numeric HTTP status codes that should be interpreted as success. If
// the response has a different code, an error will be returned.
OkCodes []int
// MoreHeaders specifies additional HTTP headers to be provide on the request. If a header is
// provided with a blank value (""), that header will be *omitted* instead: use this to suppress
// the default Accept header or an inferred Content-Type, for example.
MoreHeaders map[string]string
// ErrorContext specifies the resource error type to return if an error is encountered.
// This lets resources override default error messages based on the response status code.
ErrorContext error
}
var applicationJSON = "application/json"
// Request performs an HTTP request using the ProviderClient's current HTTPClient. An authentication
// header will automatically be provided.
func (client *ProviderClient) Request(method, url string, options *RequestOpts) (*http.Response, error) {
var body io.Reader
var contentType *string
// Derive the content body by either encoding an arbitrary object as JSON, or by taking a provided
// io.ReadSeeker as-is. Default the content-type to application/json.
if options.JSONBody != nil {
if options.RawBody != nil {
return nil, errors.New("please provide only one of JSONBody or RawBody to gophercloud.Request()")
}
rendered, err := json.Marshal(options.JSONBody)
if err != nil {
return nil, err
}
body = bytes.NewReader(rendered)
contentType = &applicationJSON
}
if options.RawBody != nil {
body = options.RawBody
}
// Construct the http.Request.
req, err := http.NewRequest(method, url, body)
if err != nil {
return nil, err
}
// Populate the request headers. Apply options.MoreHeaders last, to give the caller the chance to
// modify or omit any header.
if contentType != nil {
req.Header.Set("Content-Type", *contentType)
}
req.Header.Set("Accept", applicationJSON)
// Set the User-Agent header
req.Header.Set("User-Agent", client.UserAgent.Join())
if options.MoreHeaders != nil {
for k, v := range options.MoreHeaders {
if v != "" {
req.Header.Set(k, v)
} else {
req.Header.Del(k)
}
}
}
// get latest token from client
for k, v := range client.AuthenticatedHeaders() {
req.Header.Set(k, v)
}
// Set connection parameter to close the connection immediately when we've got the response
req.Close = true
prereqtok := req.Header.Get("X-Auth-Token")
// Issue the request.
resp, err := client.HTTPClient.Do(req)
if err != nil {
return nil, err
}
// Allow default OkCodes if none explicitly set
okc := options.OkCodes
if okc == nil {
okc = defaultOkCodes(method)
}
// Validate the HTTP response status.
var ok bool
for _, code := range okc {
if resp.StatusCode == code {
ok = true
break
}
}
if !ok {
body, _ := ioutil.ReadAll(resp.Body)
resp.Body.Close()
respErr := ErrUnexpectedResponseCode{
URL: url,
Method: method,
Expected: options.OkCodes,
Actual: resp.StatusCode,
Body: body,
}
errType := options.ErrorContext
switch resp.StatusCode {
case http.StatusBadRequest:
err = ErrDefault400{respErr}
if error400er, ok := errType.(Err400er); ok {
err = error400er.Error400(respErr)
}
case http.StatusUnauthorized:
if client.ReauthFunc != nil {
err = client.Reauthenticate(prereqtok)
if err != nil {
e := &ErrUnableToReauthenticate{}
e.ErrOriginal = respErr
return nil, e
}
if options.RawBody != nil {
if seeker, ok := options.RawBody.(io.Seeker); ok {
seeker.Seek(0, 0)
}
}
resp, err = client.Request(method, url, options)
if err != nil {
switch err.(type) {
case *ErrUnexpectedResponseCode:
e := &ErrErrorAfterReauthentication{}
e.ErrOriginal = err.(*ErrUnexpectedResponseCode)
return nil, e
default:
e := &ErrErrorAfterReauthentication{}
e.ErrOriginal = err
return nil, e
}
}
return resp, nil
}
err = ErrDefault401{respErr}
if error401er, ok := errType.(Err401er); ok {
err = error401er.Error401(respErr)
}
case http.StatusForbidden:
err = ErrDefault403{respErr}
if error403er, ok := errType.(Err403er); ok {
err = error403er.Error403(respErr)
}
case http.StatusNotFound:
err = ErrDefault404{respErr}
if error404er, ok := errType.(Err404er); ok {
err = error404er.Error404(respErr)
}
case http.StatusMethodNotAllowed:
err = ErrDefault405{respErr}
if error405er, ok := errType.(Err405er); ok {
err = error405er.Error405(respErr)
}
case http.StatusRequestTimeout:
err = ErrDefault408{respErr}
if error408er, ok := errType.(Err408er); ok {
err = error408er.Error408(respErr)
}
case 429:
err = ErrDefault429{respErr}
if error429er, ok := errType.(Err429er); ok {
err = error429er.Error429(respErr)
}
case http.StatusInternalServerError:
err = ErrDefault500{respErr}
if error500er, ok := errType.(Err500er); ok {
err = error500er.Error500(respErr)
}
case http.StatusServiceUnavailable:
err = ErrDefault503{respErr}
if error503er, ok := errType.(Err503er); ok {
err = error503er.Error503(respErr)
}
}
if err == nil {
err = respErr
}
return resp, err
}
// Parse the response body as JSON, if requested to do so.
if options.JSONResponse != nil {
defer resp.Body.Close()
if err := json.NewDecoder(resp.Body).Decode(options.JSONResponse); err != nil {
return nil, err
}
}
return resp, nil
}
func defaultOkCodes(method string) []int {
switch {
case method == "GET":
return []int{200}
case method == "POST":
return []int{201, 202}
case method == "PUT":
return []int{201, 202}
case method == "PATCH":
return []int{200, 202, 204}
case method == "DELETE":
return []int{202, 204}
}
return []int{}
}

448
vendor/github.com/gophercloud/gophercloud/results.go generated vendored Normal file
View file

@ -0,0 +1,448 @@
package gophercloud
import (
"bytes"
"encoding/json"
"fmt"
"io"
"net/http"
"reflect"
"strconv"
"time"
)
/*
Result is an internal type to be used by individual resource packages, but its
methods will be available on a wide variety of user-facing embedding types.
It acts as a base struct that other Result types, returned from request
functions, can embed for convenience. All Results capture basic information
from the HTTP transaction that was performed, including the response body,
HTTP headers, and any errors that happened.
Generally, each Result type will have an Extract method that can be used to
further interpret the result's payload in a specific context. Extensions or
providers can then provide additional extraction functions to pull out
provider- or extension-specific information as well.
*/
type Result struct {
// Body is the payload of the HTTP response from the server. In most cases,
// this will be the deserialized JSON structure.
Body interface{}
// Header contains the HTTP header structure from the original response.
Header http.Header
// Err is an error that occurred during the operation. It's deferred until
// extraction to make it easier to chain the Extract call.
Err error
}
// ExtractInto allows users to provide an object into which `Extract` will extract
// the `Result.Body`. This would be useful for OpenStack providers that have
// different fields in the response object than OpenStack proper.
func (r Result) ExtractInto(to interface{}) error {
if r.Err != nil {
return r.Err
}
if reader, ok := r.Body.(io.Reader); ok {
if readCloser, ok := reader.(io.Closer); ok {
defer readCloser.Close()
}
return json.NewDecoder(reader).Decode(to)
}
b, err := json.Marshal(r.Body)
if err != nil {
return err
}
err = json.Unmarshal(b, to)
return err
}
func (r Result) extractIntoPtr(to interface{}, label string) error {
if label == "" {
return r.ExtractInto(&to)
}
var m map[string]interface{}
err := r.ExtractInto(&m)
if err != nil {
return err
}
b, err := json.Marshal(m[label])
if err != nil {
return err
}
toValue := reflect.ValueOf(to)
if toValue.Kind() == reflect.Ptr {
toValue = toValue.Elem()
}
switch toValue.Kind() {
case reflect.Slice:
typeOfV := toValue.Type().Elem()
if typeOfV.Kind() == reflect.Struct {
if typeOfV.NumField() > 0 && typeOfV.Field(0).Anonymous {
newSlice := reflect.MakeSlice(reflect.SliceOf(typeOfV), 0, 0)
if mSlice, ok := m[label].([]interface{}); ok {
for _, v := range mSlice {
// For each iteration of the slice, we create a new struct.
// This is to work around a bug where elements of a slice
// are reused and not overwritten when the same copy of the
// struct is used:
//
// https://github.com/golang/go/issues/21092
// https://github.com/golang/go/issues/24155
// https://play.golang.org/p/NHo3ywlPZli
newType := reflect.New(typeOfV).Elem()
b, err := json.Marshal(v)
if err != nil {
return err
}
// This is needed for structs with an UnmarshalJSON method.
// Technically this is just unmarshalling the response into
// a struct that is never used, but it's good enough to
// trigger the UnmarshalJSON method.
for i := 0; i < newType.NumField(); i++ {
s := newType.Field(i).Addr().Interface()
// Unmarshal is used rather than NewDecoder to also work
// around the above-mentioned bug.
err = json.Unmarshal(b, s)
if err != nil {
return err
}
}
newSlice = reflect.Append(newSlice, newType)
}
}
// "to" should now be properly modeled to receive the
// JSON response body and unmarshal into all the correct
// fields of the struct or composed extension struct
// at the end of this method.
toValue.Set(newSlice)
}
}
case reflect.Struct:
typeOfV := toValue.Type()
if typeOfV.NumField() > 0 && typeOfV.Field(0).Anonymous {
for i := 0; i < toValue.NumField(); i++ {
toField := toValue.Field(i)
if toField.Kind() == reflect.Struct {
s := toField.Addr().Interface()
err = json.NewDecoder(bytes.NewReader(b)).Decode(s)
if err != nil {
return err
}
}
}
}
}
err = json.Unmarshal(b, &to)
return err
}
// ExtractIntoStructPtr will unmarshal the Result (r) into the provided
// interface{} (to).
//
// NOTE: For internal use only
//
// `to` must be a pointer to an underlying struct type
//
// If provided, `label` will be filtered out of the response
// body prior to `r` being unmarshalled into `to`.
func (r Result) ExtractIntoStructPtr(to interface{}, label string) error {
if r.Err != nil {
return r.Err
}
t := reflect.TypeOf(to)
if k := t.Kind(); k != reflect.Ptr {
return fmt.Errorf("Expected pointer, got %v", k)
}
switch t.Elem().Kind() {
case reflect.Struct:
return r.extractIntoPtr(to, label)
default:
return fmt.Errorf("Expected pointer to struct, got: %v", t)
}
}
// ExtractIntoSlicePtr will unmarshal the Result (r) into the provided
// interface{} (to).
//
// NOTE: For internal use only
//
// `to` must be a pointer to an underlying slice type
//
// If provided, `label` will be filtered out of the response
// body prior to `r` being unmarshalled into `to`.
func (r Result) ExtractIntoSlicePtr(to interface{}, label string) error {
if r.Err != nil {
return r.Err
}
t := reflect.TypeOf(to)
if k := t.Kind(); k != reflect.Ptr {
return fmt.Errorf("Expected pointer, got %v", k)
}
switch t.Elem().Kind() {
case reflect.Slice:
return r.extractIntoPtr(to, label)
default:
return fmt.Errorf("Expected pointer to slice, got: %v", t)
}
}
// PrettyPrintJSON creates a string containing the full response body as
// pretty-printed JSON. It's useful for capturing test fixtures and for
// debugging extraction bugs. If you include its output in an issue related to
// a buggy extraction function, we will all love you forever.
func (r Result) PrettyPrintJSON() string {
pretty, err := json.MarshalIndent(r.Body, "", " ")
if err != nil {
panic(err.Error())
}
return string(pretty)
}
// ErrResult is an internal type to be used by individual resource packages, but
// its methods will be available on a wide variety of user-facing embedding
// types.
//
// It represents results that only contain a potential error and
// nothing else. Usually, if the operation executed successfully, the Err field
// will be nil; otherwise it will be stocked with a relevant error. Use the
// ExtractErr method
// to cleanly pull it out.
type ErrResult struct {
Result
}
// ExtractErr is a function that extracts error information, or nil, from a result.
func (r ErrResult) ExtractErr() error {
return r.Err
}
/*
HeaderResult is an internal type to be used by individual resource packages, but
its methods will be available on a wide variety of user-facing embedding types.
It represents a result that only contains an error (possibly nil) and an
http.Header. This is used, for example, by the objectstorage packages in
openstack, because most of the operations don't return response bodies, but do
have relevant information in headers.
*/
type HeaderResult struct {
Result
}
// ExtractInto allows users to provide an object into which `Extract` will
// extract the http.Header headers of the result.
func (r HeaderResult) ExtractInto(to interface{}) error {
if r.Err != nil {
return r.Err
}
tmpHeaderMap := map[string]string{}
for k, v := range r.Header {
if len(v) > 0 {
tmpHeaderMap[k] = v[0]
}
}
b, err := json.Marshal(tmpHeaderMap)
if err != nil {
return err
}
err = json.Unmarshal(b, to)
return err
}
// RFC3339Milli describes a common time format used by some API responses.
const RFC3339Milli = "2006-01-02T15:04:05.999999Z"
type JSONRFC3339Milli time.Time
func (jt *JSONRFC3339Milli) UnmarshalJSON(data []byte) error {
b := bytes.NewBuffer(data)
dec := json.NewDecoder(b)
var s string
if err := dec.Decode(&s); err != nil {
return err
}
t, err := time.Parse(RFC3339Milli, s)
if err != nil {
return err
}
*jt = JSONRFC3339Milli(t)
return nil
}
const RFC3339MilliNoZ = "2006-01-02T15:04:05.999999"
type JSONRFC3339MilliNoZ time.Time
func (jt *JSONRFC3339MilliNoZ) UnmarshalJSON(data []byte) error {
var s string
if err := json.Unmarshal(data, &s); err != nil {
return err
}
if s == "" {
return nil
}
t, err := time.Parse(RFC3339MilliNoZ, s)
if err != nil {
return err
}
*jt = JSONRFC3339MilliNoZ(t)
return nil
}
type JSONRFC1123 time.Time
func (jt *JSONRFC1123) UnmarshalJSON(data []byte) error {
var s string
if err := json.Unmarshal(data, &s); err != nil {
return err
}
if s == "" {
return nil
}
t, err := time.Parse(time.RFC1123, s)
if err != nil {
return err
}
*jt = JSONRFC1123(t)
return nil
}
type JSONUnix time.Time
func (jt *JSONUnix) UnmarshalJSON(data []byte) error {
var s string
if err := json.Unmarshal(data, &s); err != nil {
return err
}
if s == "" {
return nil
}
unix, err := strconv.ParseInt(s, 10, 64)
if err != nil {
return err
}
t = time.Unix(unix, 0)
*jt = JSONUnix(t)
return nil
}
// RFC3339NoZ is the time format used in Heat (Orchestration).
const RFC3339NoZ = "2006-01-02T15:04:05"
type JSONRFC3339NoZ time.Time
func (jt *JSONRFC3339NoZ) UnmarshalJSON(data []byte) error {
var s string
if err := json.Unmarshal(data, &s); err != nil {
return err
}
if s == "" {
return nil
}
t, err := time.Parse(RFC3339NoZ, s)
if err != nil {
return err
}
*jt = JSONRFC3339NoZ(t)
return nil
}
// RFC3339ZNoT is the time format used in Zun (Containers Service).
const RFC3339ZNoT = "2006-01-02 15:04:05-07:00"
type JSONRFC3339ZNoT time.Time
func (jt *JSONRFC3339ZNoT) UnmarshalJSON(data []byte) error {
var s string
if err := json.Unmarshal(data, &s); err != nil {
return err
}
if s == "" {
return nil
}
t, err := time.Parse(RFC3339ZNoT, s)
if err != nil {
return err
}
*jt = JSONRFC3339ZNoT(t)
return nil
}
// RFC3339ZNoTNoZ is another time format used in Zun (Containers Service).
const RFC3339ZNoTNoZ = "2006-01-02 15:04:05"
type JSONRFC3339ZNoTNoZ time.Time
func (jt *JSONRFC3339ZNoTNoZ) UnmarshalJSON(data []byte) error {
var s string
if err := json.Unmarshal(data, &s); err != nil {
return err
}
if s == "" {
return nil
}
t, err := time.Parse(RFC3339ZNoTNoZ, s)
if err != nil {
return err
}
*jt = JSONRFC3339ZNoTNoZ(t)
return nil
}
/*
Link is an internal type to be used in packages of collection resources that are
paginated in a certain way.
It's a response substructure common to many paginated collection results that is
used to point to related pages. Usually, the one we care about is the one with
Rel field set to "next".
*/
type Link struct {
Href string `json:"href"`
Rel string `json:"rel"`
}
/*
ExtractNextURL is an internal function useful for packages of collection
resources that are paginated in a certain way.
It attempts to extract the "next" URL from slice of Link structs, or
"" if no such URL is present.
*/
func ExtractNextURL(links []Link) (string, error) {
var url string
for _, l := range links {
if l.Rel == "next" {
url = l.Href
}
}
if url == "" {
return "", nil
}
return url, nil
}

152
vendor/github.com/gophercloud/gophercloud/service_client.go generated vendored Normal file
View file

@ -0,0 +1,152 @@
package gophercloud
import (
"io"
"net/http"
"strings"
)
// ServiceClient stores details required to interact with a specific service API implemented by a provider.
// Generally, you'll acquire these by calling the appropriate `New` method on a ProviderClient.
type ServiceClient struct {
// ProviderClient is a reference to the provider that implements this service.
*ProviderClient
// Endpoint is the base URL of the service's API, acquired from a service catalog.
// It MUST end with a /.
Endpoint string
// ResourceBase is the base URL shared by the resources within a service's API. It should include
// the API version and, like Endpoint, MUST end with a / if set. If not set, the Endpoint is used
// as-is, instead.
ResourceBase string
// This is the service client type (e.g. compute, sharev2).
// NOTE: FOR INTERNAL USE ONLY. DO NOT SET. GOPHERCLOUD WILL SET THIS.
// It is only exported because it gets set in a different package.
Type string
// The microversion of the service to use. Set this to use a particular microversion.
Microversion string
// MoreHeaders allows users (or Gophercloud) to set service-wide headers on requests. Put another way,
// values set in this field will be set on all the HTTP requests the service client sends.
MoreHeaders map[string]string
}
// ResourceBaseURL returns the base URL of any resources used by this service. It MUST end with a /.
func (client *ServiceClient) ResourceBaseURL() string {
if client.ResourceBase != "" {
return client.ResourceBase
}
return client.Endpoint
}
// ServiceURL constructs a URL for a resource belonging to this provider.
func (client *ServiceClient) ServiceURL(parts ...string) string {
return client.ResourceBaseURL() + strings.Join(parts, "/")
}
func (client *ServiceClient) initReqOpts(url string, JSONBody interface{}, JSONResponse interface{}, opts *RequestOpts) {
if v, ok := (JSONBody).(io.Reader); ok {
opts.RawBody = v
} else if JSONBody != nil {
opts.JSONBody = JSONBody
}
if JSONResponse != nil {
opts.JSONResponse = JSONResponse
}
if opts.MoreHeaders == nil {
opts.MoreHeaders = make(map[string]string)
}
if client.Microversion != "" {
client.setMicroversionHeader(opts)
}
}
// Get calls `Request` with the "GET" HTTP verb.
func (client *ServiceClient) Get(url string, JSONResponse interface{}, opts *RequestOpts) (*http.Response, error) {
if opts == nil {
opts = new(RequestOpts)
}
client.initReqOpts(url, nil, JSONResponse, opts)
return client.Request("GET", url, opts)
}
// Post calls `Request` with the "POST" HTTP verb.
func (client *ServiceClient) Post(url string, JSONBody interface{}, JSONResponse interface{}, opts *RequestOpts) (*http.Response, error) {
if opts == nil {
opts = new(RequestOpts)
}
client.initReqOpts(url, JSONBody, JSONResponse, opts)
return client.Request("POST", url, opts)
}
// Put calls `Request` with the "PUT" HTTP verb.
func (client *ServiceClient) Put(url string, JSONBody interface{}, JSONResponse interface{}, opts *RequestOpts) (*http.Response, error) {
if opts == nil {
opts = new(RequestOpts)
}
client.initReqOpts(url, JSONBody, JSONResponse, opts)
return client.Request("PUT", url, opts)
}
// Patch calls `Request` with the "PATCH" HTTP verb.
func (client *ServiceClient) Patch(url string, JSONBody interface{}, JSONResponse interface{}, opts *RequestOpts) (*http.Response, error) {
if opts == nil {
opts = new(RequestOpts)
}
client.initReqOpts(url, JSONBody, JSONResponse, opts)
return client.Request("PATCH", url, opts)
}
// Delete calls `Request` with the "DELETE" HTTP verb.
func (client *ServiceClient) Delete(url string, opts *RequestOpts) (*http.Response, error) {
if opts == nil {
opts = new(RequestOpts)
}
client.initReqOpts(url, nil, nil, opts)
return client.Request("DELETE", url, opts)
}
// Head calls `Request` with the "HEAD" HTTP verb.
func (client *ServiceClient) Head(url string, opts *RequestOpts) (*http.Response, error) {
if opts == nil {
opts = new(RequestOpts)
}
client.initReqOpts(url, nil, nil, opts)
return client.Request("HEAD", url, opts)
}
func (client *ServiceClient) setMicroversionHeader(opts *RequestOpts) {
switch client.Type {
case "compute":
opts.MoreHeaders["X-OpenStack-Nova-API-Version"] = client.Microversion
case "sharev2":
opts.MoreHeaders["X-OpenStack-Manila-API-Version"] = client.Microversion
case "volume":
opts.MoreHeaders["X-OpenStack-Volume-API-Version"] = client.Microversion
case "baremetal":
opts.MoreHeaders["X-OpenStack-Ironic-API-Version"] = client.Microversion
}
if client.Type != "" {
opts.MoreHeaders["OpenStack-API-Version"] = client.Type + " " + client.Microversion
}
}
// Request carries out the HTTP operation for the service client
func (client *ServiceClient) Request(method, url string, options *RequestOpts) (*http.Response, error) {
if len(client.MoreHeaders) > 0 {
if options == nil {
options = new(RequestOpts)
}
for k, v := range client.MoreHeaders {
options.MoreHeaders[k] = v
}
}
return client.ProviderClient.Request(method, url, options)
}

102
vendor/github.com/gophercloud/gophercloud/util.go generated vendored Normal file
View file

@ -0,0 +1,102 @@
package gophercloud
import (
"fmt"
"net/url"
"path/filepath"
"strings"
"time"
)
// WaitFor polls a predicate function, once per second, up to a timeout limit.
// This is useful to wait for a resource to transition to a certain state.
// To handle situations when the predicate might hang indefinitely, the
// predicate will be prematurely cancelled after the timeout.
// Resource packages will wrap this in a more convenient function that's
// specific to a certain resource, but it can also be useful on its own.
func WaitFor(timeout int, predicate func() (bool, error)) error {
type WaitForResult struct {
Success bool
Error error
}
start := time.Now().Unix()
for {
// If a timeout is set, and that's been exceeded, shut it down.
if timeout >= 0 && time.Now().Unix()-start >= int64(timeout) {
return fmt.Errorf("A timeout occurred")
}
time.Sleep(1 * time.Second)
var result WaitForResult
ch := make(chan bool, 1)
go func() {
defer close(ch)
satisfied, err := predicate()
result.Success = satisfied
result.Error = err
}()
select {
case <-ch:
if result.Error != nil {
return result.Error
}
if result.Success {
return nil
}
// If the predicate has not finished by the timeout, cancel it.
case <-time.After(time.Duration(timeout) * time.Second):
return fmt.Errorf("A timeout occurred")
}
}
}
// NormalizeURL is an internal function to be used by provider clients.
//
// It ensures that each endpoint URL has a closing `/`, as expected by
// ServiceClient's methods.
func NormalizeURL(url string) string {
if !strings.HasSuffix(url, "/") {
return url + "/"
}
return url
}
// NormalizePathURL is used to convert rawPath to a fqdn, using basePath as
// a reference in the filesystem, if necessary. basePath is assumed to contain
// either '.' when first used, or the file:// type fqdn of the parent resource.
// e.g. myFavScript.yaml => file://opt/lib/myFavScript.yaml
func NormalizePathURL(basePath, rawPath string) (string, error) {
u, err := url.Parse(rawPath)
if err != nil {
return "", err
}
// if a scheme is defined, it must be a fqdn already
if u.Scheme != "" {
return u.String(), nil
}
// if basePath is a url, then child resources are assumed to be relative to it
bu, err := url.Parse(basePath)
if err != nil {
return "", err
}
var basePathSys, absPathSys string
if bu.Scheme != "" {
basePathSys = filepath.FromSlash(bu.Path)
absPathSys = filepath.Join(basePathSys, rawPath)
bu.Path = filepath.ToSlash(absPathSys)
return bu.String(), nil
}
absPathSys = filepath.Join(basePath, rawPath)
u.Path = filepath.ToSlash(absPathSys)
if err != nil {
return "", err
}
u.Scheme = "file"
return u.String(), nil
}

0
vendor/github.com/ldez/go-auroradns/LICENSE → vendor/github.com/nrdcg/auroradns/LICENSE generated vendored
View file

0
vendor/github.com/ldez/go-auroradns/auth.go → vendor/github.com/nrdcg/auroradns/auth.go generated vendored
View file

0
vendor/github.com/ldez/go-auroradns/client.go → vendor/github.com/nrdcg/auroradns/client.go generated vendored
View file

0
vendor/github.com/ldez/go-auroradns/records.go → vendor/github.com/nrdcg/auroradns/records.go generated vendored
View file

0
vendor/github.com/ldez/go-auroradns/zones.go → vendor/github.com/nrdcg/auroradns/zones.go generated vendored
View file

0
vendor/github.com/smueller18/goinwx/LICENSE → vendor/github.com/nrdcg/goinwx/LICENSE generated vendored
View file

30
vendor/github.com/smueller18/goinwx/account.go → vendor/github.com/nrdcg/goinwx/account.go generated vendored
View file

@ -7,44 +7,38 @@ const (
methodAccountUnlock = "account.unlock"
)
type AccountService interface {
Login() error
Logout() error
Lock() error
Unlock(tan string) error
}
// AccountService API access to Account.
type AccountService service
type AccountServiceOp struct {
client *Client
}
var _ AccountService = &AccountServiceOp{}
func (s *AccountServiceOp) Login() error {
// Login Account login.
func (s *AccountService) Login() error {
req := s.client.NewRequest(methodAccountLogin, map[string]interface{}{
"user": s.client.Username,
"pass": s.client.Password,
"user": s.client.username,
"pass": s.client.password,
})
_, err := s.client.Do(*req)
return err
}
func (s *AccountServiceOp) Logout() error {
// Logout Account logout.
func (s *AccountService) Logout() error {
req := s.client.NewRequest(methodAccountLogout, nil)
_, err := s.client.Do(*req)
return err
}
func (s *AccountServiceOp) Lock() error {
// Lock Account lock.
func (s *AccountService) Lock() error {
req := s.client.NewRequest(methodAccountLock, nil)
_, err := s.client.Do(*req)
return err
}
func (s *AccountServiceOp) Unlock(tan string) error {
// Unlock Account unlock.
func (s *AccountService) Unlock(tan string) error {
req := s.client.NewRequest(methodAccountUnlock, map[string]interface{}{
"tan": tan,
})

126
vendor/github.com/smueller18/goinwx/contact.go → vendor/github.com/nrdcg/goinwx/contact.go generated vendored
View file

@ -13,64 +13,11 @@ const (
methodContactUpdate = "contact.update"
)
type ContactService interface {
Create(*ContactCreateRequest) (int, error)
Update(*ContactUpdateRequest) error
Delete(int) error
Info(int) (*ContactInfoResponse, error)
List(string) (*ContactListResponse, error)
}
// ContactService API access to Contact.
type ContactService service
type ContactServiceOp struct {
client *Client
}
var _ ContactService = &ContactServiceOp{}
type ContactCreateRequest struct {
Type string `structs:"type"`
Name string `structs:"name"`
Org string `structs:"org,omitempty"`
Street string `structs:"street"`
City string `structs:"city"`
PostalCode string `structs:"pc"`
StateProvince string `structs:"sp,omitempty"`
CountryCode string `structs:"cc"`
Voice string `structs:"voice"`
Fax string `structs:"fax,omitempty"`
Email string `structs:"email"`
Remarks string `structs:"remarks,omitempty"`
Protection bool `structs:"protection,omitempty"`
Testing bool `structs:"testing,omitempty"`
}
type ContactUpdateRequest struct {
Id int `structs:"id"`
Name string `structs:"name,omitempty"`
Org string `structs:"org,omitempty"`
Street string `structs:"street,omitempty"`
City string `structs:"city,omitempty"`
PostalCode string `structs:"pc,omitempty"`
StateProvince string `structs:"sp,omitempty"`
CountryCode string `structs:"cc,omitempty"`
Voice string `structs:"voice,omitempty"`
Fax string `structs:"fax,omitempty"`
Email string `structs:"email,omitempty"`
Remarks string `structs:"remarks,omitempty"`
Protection bool `structs:"protection,omitempty"`
Testing bool `structs:"testing,omitempty"`
}
type ContactInfoResponse struct {
Contact Contact `mapstructure:"contact"`
}
type ContactListResponse struct {
Count int
Contacts []Contact `mapstructure:"contact"`
}
func (s *ContactServiceOp) Create(request *ContactCreateRequest) (int, error) {
// Create Creates a contact.
func (s *ContactService) Create(request *ContactCreateRequest) (int, error) {
req := s.client.NewRequest(methodContactCreate, structs.Map(request))
resp, err := s.client.Do(*req)
@ -87,28 +34,31 @@ func (s *ContactServiceOp) Create(request *ContactCreateRequest) (int, error) {
return result["id"], nil
}
func (s *ContactServiceOp) Delete(roId int) error {
// Delete Deletes a contact.
func (s *ContactService) Delete(roID int) error {
req := s.client.NewRequest(methodContactDelete, map[string]interface{}{
"id": roId,
"id": roID,
})
_, err := s.client.Do(*req)
return err
}
func (s *ContactServiceOp) Update(request *ContactUpdateRequest) error {
// Update Updates a contact.
func (s *ContactService) Update(request *ContactUpdateRequest) error {
req := s.client.NewRequest(methodContactUpdate, structs.Map(request))
_, err := s.client.Do(*req)
return err
}
func (s *ContactServiceOp) Info(contactId int) (*ContactInfoResponse, error) {
// Info Get information about a contact.
func (s *ContactService) Info(contactID int) (*ContactInfoResponse, error) {
var requestMap = make(map[string]interface{})
requestMap["wide"] = 1
if contactId != 0 {
requestMap["id"] = contactId
if contactID != 0 {
requestMap["id"] = contactID
}
req := s.client.NewRequest(methodContactInfo, requestMap)
@ -127,7 +77,8 @@ func (s *ContactServiceOp) Info(contactId int) (*ContactInfoResponse, error) {
return &result, nil
}
func (s *ContactServiceOp) List(search string) (*ContactListResponse, error) {
// List Search contacts.
func (s *ContactService) List(search string) (*ContactListResponse, error) {
var requestMap = make(map[string]interface{})
if search != "" {
@ -148,3 +99,50 @@ func (s *ContactServiceOp) List(search string) (*ContactListResponse, error) {
return &result, nil
}
// ContactCreateRequest API model.
type ContactCreateRequest struct {
Type string `structs:"type"`
Name string `structs:"name"`
Org string `structs:"org,omitempty"`
Street string `structs:"street"`
City string `structs:"city"`
PostalCode string `structs:"pc"`
StateProvince string `structs:"sp,omitempty"`
CountryCode string `structs:"cc"`
Voice string `structs:"voice"`
Fax string `structs:"fax,omitempty"`
Email string `structs:"email"`
Remarks string `structs:"remarks,omitempty"`
Protection bool `structs:"protection,omitempty"`
Testing bool `structs:"testing,omitempty"`
}
// ContactUpdateRequest API model.
type ContactUpdateRequest struct {
ID int `structs:"id"`
Name string `structs:"name,omitempty"`
Org string `structs:"org,omitempty"`
Street string `structs:"street,omitempty"`
City string `structs:"city,omitempty"`
PostalCode string `structs:"pc,omitempty"`
StateProvince string `structs:"sp,omitempty"`
CountryCode string `structs:"cc,omitempty"`
Voice string `structs:"voice,omitempty"`
Fax string `structs:"fax,omitempty"`
Email string `structs:"email,omitempty"`
Remarks string `structs:"remarks,omitempty"`
Protection bool `structs:"protection,omitempty"`
Testing bool `structs:"testing,omitempty"`
}
// ContactInfoResponse API model.
type ContactInfoResponse struct {
Contact Contact `mapstructure:"contact"`
}
// ContactListResponse API model.
type ContactListResponse struct {
Count int
Contacts []Contact `mapstructure:"contact"`
}

328
vendor/github.com/smueller18/goinwx/domain.go → vendor/github.com/nrdcg/goinwx/domain.go generated vendored
View file

@ -29,25 +29,154 @@ const (
methodDomainWhois = "domain.whois"
)
type DomainService interface {
Check(domains []string) ([]DomainCheckResponse, error)
Register(request *DomainRegisterRequest) (*DomainRegisterResponse, error)
Delete(domain string, scheduledDate time.Time) error
Info(domain string, roId int) (*DomainInfoResponse, error)
GetPrices(tlds []string) ([]DomainPriceResponse, error)
List(*DomainListRequest) (*DomainList, error)
Whois(domain string) (string, error)
// DomainService API access to Domain.
type DomainService service
// Check Checks domains.
func (s *DomainService) Check(domains []string) ([]DomainCheckResponse, error) {
req := s.client.NewRequest(methodDomainCheck, map[string]interface{}{
"domain": domains,
"wide": "2",
})
resp, err := s.client.Do(*req)
if err != nil {
return nil, err
}
type DomainServiceOp struct {
client *Client
root := new(domainCheckResponseRoot)
err = mapstructure.Decode(*resp, &root)
if err != nil {
return nil, err
}
var _ DomainService = &DomainServiceOp{}
return root.Domains, nil
}
// GetPrices Gets TLDS prices.
func (s *DomainService) GetPrices(tlds []string) ([]DomainPriceResponse, error) {
req := s.client.NewRequest(methodDomainGetPrices, map[string]interface{}{
"tld": tlds,
"vat": false,
})
resp, err := s.client.Do(*req)
if err != nil {
return nil, err
}
root := new(domainPriceResponseRoot)
err = mapstructure.Decode(*resp, &root)
if err != nil {
return nil, err
}
return root.Prices, nil
}
// Register Register a domain.
func (s *DomainService) Register(request *DomainRegisterRequest) (*DomainRegisterResponse, error) {
req := s.client.NewRequest(methodDomainCreate, structs.Map(request))
resp, err := s.client.Do(*req)
if err != nil {
return nil, err
}
var result DomainRegisterResponse
err = mapstructure.Decode(*resp, &result)
if err != nil {
return nil, err
}
return &result, nil
}
// Delete Deletes a domain.
func (s *DomainService) Delete(domain string, scheduledDate time.Time) error {
req := s.client.NewRequest(methodDomainDelete, map[string]interface{}{
"domain": domain,
"scDate": scheduledDate.Format(time.RFC3339),
})
_, err := s.client.Do(*req)
return err
}
// Info Gets information about a domain.
func (s *DomainService) Info(domain string, roID int) (*DomainInfoResponse, error) {
req := s.client.NewRequest(methodDomainInfo, map[string]interface{}{
"domain": domain,
"wide": "2",
})
if roID != 0 {
req.Args["roId"] = roID
}
resp, err := s.client.Do(*req)
if err != nil {
return nil, err
}
var result DomainInfoResponse
err = mapstructure.Decode(*resp, &result)
if err != nil {
return nil, err
}
fmt.Println("Response", result)
return &result, nil
}
// List List domains.
func (s *DomainService) List(request *DomainListRequest) (*DomainList, error) {
if request == nil {
return nil, errors.New("request can't be nil")
}
requestMap := structs.Map(request)
requestMap["wide"] = "2"
req := s.client.NewRequest(methodDomainList, requestMap)
resp, err := s.client.Do(*req)
if err != nil {
return nil, err
}
var result DomainList
err = mapstructure.Decode(*resp, &result)
if err != nil {
return nil, err
}
return &result, nil
}
// Whois Whois about a domains.
func (s *DomainService) Whois(domain string) (string, error) {
req := s.client.NewRequest(methodDomainWhois, map[string]interface{}{
"domain": domain,
})
resp, err := s.client.Do(*req)
if err != nil {
return "", err
}
var result map[string]string
err = mapstructure.Decode(*resp, &result)
if err != nil {
return "", err
}
return result["whois"], nil
}
type domainCheckResponseRoot struct {
Domains []DomainCheckResponse `mapstructure:"domain"`
}
// DomainCheckResponse API model.
type DomainCheckResponse struct {
Available int `mapstructure:"avail"`
Status string `mapstructure:"status"`
@ -62,6 +191,8 @@ type DomainCheckResponse struct {
type domainPriceResponseRoot struct {
Prices []DomainPriceResponse `mapstructure:"price"`
}
// DomainPriceResponse API model.
type DomainPriceResponse struct {
Tld string `mapstructure:"tld"`
Currency string `mapstructure:"currency"`
@ -80,6 +211,7 @@ type DomainPriceResponse struct {
TradePeriod int `mapstructure:"tradePeriod"`
}
// DomainRegisterRequest API model.
type DomainRegisterRequest struct {
Domain string `structs:"domain"`
Period string `structs:"period,omitempty"`
@ -91,7 +223,7 @@ type DomainRegisterRequest struct {
TransferLock string `structs:"transferLock,omitempty"`
RenewalMode string `structs:"renewalMode,omitempty"`
WhoisProvider string `structs:"whoisProvider,omitempty"`
WhoisUrl string `structs:"whoisUrl,omitempty"`
WhoisURL string `structs:"whoisUrl,omitempty"`
ScDate string `structs:"scDate,omitempty"`
ExtDate string `structs:"extDate,omitempty"`
Asynchron string `structs:"asynchron,omitempty"`
@ -99,14 +231,16 @@ type DomainRegisterRequest struct {
Testing string `structs:"testing,omitempty"`
}
// DomainRegisterResponse API model.
type DomainRegisterResponse struct {
RoId int
Price float32
Currency string
RoID int `mapstructure:"roId"`
Price float32 `mapstructure:"price"`
Currency string `mapstructure:"currency"`
}
// DomainInfoResponse API model.
type DomainInfoResponse struct {
RoId int `mapstructure:"roId"`
RoID int `mapstructure:"roId"`
Domain string `mapstructure:"domain"`
DomainAce string `mapstructure:"domainAce"`
Period string `mapstructure:"period"`
@ -129,27 +263,29 @@ type DomainInfoResponse struct {
Contacts map[string]Contact `mapstructure:"contact"`
}
// Contact API model.
type Contact struct {
RoId int
Id string
Type string
Name string
Org string
Street string
City string
RoID int `mapstructure:"roId"`
ID string `mapstructure:"id"`
Type string `mapstructure:"type"`
Name string `mapstructure:"name"`
Org string `mapstructure:"org"`
Street string `mapstructure:"street"`
City string `mapstructure:"city"`
PostalCode string `mapstructure:"pc"`
StateProvince string `mapstructure:"sp"`
Country string `mapstructure:"cc"`
Phone string `mapstructure:"voice"`
Fax string
Email string
Remarks string
Protection string
Fax string `mapstructure:"fax"`
Email string `mapstructure:"email"`
Remarks string `mapstructure:"remarks"`
Protection string `mapstructure:"protection"`
}
// DomainListRequest API model.
type DomainListRequest struct {
Domain string `structs:"domain,omitempty"`
RoId int `structs:"roId,omitempty"`
RoID int `structs:"roId,omitempty"`
Status int `structs:"status,omitempty"`
Registrant int `structs:"registrant,omitempty"`
Admin int `structs:"admin,omitempty"`
@ -161,143 +297,11 @@ type DomainListRequest struct {
Tag int `structs:"tag,omitempty"`
Order int `structs:"order,omitempty"`
Page int `structs:"page,omitempty"`
Pagelimit int `structs:"pagelimit,omitempty"`
PageLimit int `structs:"pagelimit,omitempty"`
}
// DomainList API model.
type DomainList struct {
Count int
Domains []DomainInfoResponse `mapstructure:"domain"`
}
func (s *DomainServiceOp) Check(domains []string) ([]DomainCheckResponse, error) {
req := s.client.NewRequest(methodDomainCheck, map[string]interface{}{
"domain": domains,
"wide": "2",
})
resp, err := s.client.Do(*req)
if err != nil {
return nil, err
}
root := new(domainCheckResponseRoot)
err = mapstructure.Decode(*resp, &root)
if err != nil {
return nil, err
}
return root.Domains, nil
}
func (s *DomainServiceOp) GetPrices(tlds []string) ([]DomainPriceResponse, error) {
req := s.client.NewRequest(methodDomainGetPrices, map[string]interface{}{
"tld": tlds,
"vat": false,
})
resp, err := s.client.Do(*req)
if err != nil {
return nil, err
}
root := new(domainPriceResponseRoot)
err = mapstructure.Decode(*resp, &root)
if err != nil {
return nil, err
}
return root.Prices, nil
}
func (s *DomainServiceOp) Register(request *DomainRegisterRequest) (*DomainRegisterResponse, error) {
req := s.client.NewRequest(methodDomainCreate, structs.Map(request))
resp, err := s.client.Do(*req)
if err != nil {
return nil, err
}
var result DomainRegisterResponse
err = mapstructure.Decode(*resp, &result)
if err != nil {
return nil, err
}
return &result, nil
}
func (s *DomainServiceOp) Delete(domain string, scheduledDate time.Time) error {
req := s.client.NewRequest(methodDomainDelete, map[string]interface{}{
"domain": domain,
"scDate": scheduledDate.Format(time.RFC3339),
})
_, err := s.client.Do(*req)
return err
}
func (s *DomainServiceOp) Info(domain string, roId int) (*DomainInfoResponse, error) {
req := s.client.NewRequest(methodDomainInfo, map[string]interface{}{
"domain": domain,
"wide": "2",
})
if roId != 0 {
req.Args["roId"] = roId
}
resp, err := s.client.Do(*req)
if err != nil {
return nil, err
}
var result DomainInfoResponse
err = mapstructure.Decode(*resp, &result)
if err != nil {
return nil, err
}
fmt.Println("Response", result)
return &result, nil
}
func (s *DomainServiceOp) List(request *DomainListRequest) (*DomainList, error) {
if request == nil {
return nil, errors.New("Request can't be nil")
}
requestMap := structs.Map(request)
requestMap["wide"] = "2"
req := s.client.NewRequest(methodDomainList, requestMap)
resp, err := s.client.Do(*req)
if err != nil {
return nil, err
}
var result DomainList
err = mapstructure.Decode(*resp, &result)
if err != nil {
return nil, err
}
return &result, nil
}
func (s *DomainServiceOp) Whois(domain string) (string, error) {
req := s.client.NewRequest(methodDomainWhois, map[string]interface{}{
"domain": domain,
})
resp, err := s.client.Do(*req)
if err != nil {
return "", err
}
var result map[string]string
err = mapstructure.Decode(*resp, &result)
if err != nil {
return "", err
}
return result["whois"], nil
}

112
vendor/github.com/nrdcg/goinwx/goinwx.go generated vendored Normal file
View file

@ -0,0 +1,112 @@
package goinwx
import (
"net/url"
"github.com/kolo/xmlrpc"
)
// API information.
const (
APIBaseURL = "https://api.domrobot.com/xmlrpc/"
APISandboxBaseURL = "https://api.ote.domrobot.com/xmlrpc/"
APILanguage = "eng"
)
// Client manages communication with INWX API.
type Client struct {
// HTTP client used to communicate with the INWX API.
RPCClient *xmlrpc.Client
// Base URL for API requests.
BaseURL *url.URL
// API username and password
username string
password string
common service // Reuse a single struct instead of allocating one for each service on the heap.
// Services used for communicating with the API
Account *AccountService
Domains *DomainService
Nameservers *NameserverService
Contacts *ContactService
}
type service struct {
client *Client
}
// ClientOptions Options of the API client.
type ClientOptions struct {
Sandbox bool
}
// Request The representation of an API request.
type Request struct {
ServiceMethod string
Args map[string]interface{}
}
// NewClient returns a new INWX API client.
func NewClient(username, password string, opts *ClientOptions) *Client {
var useSandbox bool
if opts != nil {
useSandbox = opts.Sandbox
}
var baseURL *url.URL
if useSandbox {
baseURL, _ = url.Parse(APISandboxBaseURL)
} else {
baseURL, _ = url.Parse(APIBaseURL)
}
rpcClient, _ := xmlrpc.NewClient(baseURL.String(), nil)
client := &Client{
RPCClient: rpcClient,
BaseURL: baseURL,
username: username,
password: password,
}
client.common.client = client
client.Account = (*AccountService)(&client.common)
client.Domains = (*DomainService)(&client.common)
client.Nameservers = (*NameserverService)(&client.common)
client.Contacts = (*ContactService)(&client.common)
return client
}
// NewRequest creates an API request.
func (c *Client) NewRequest(serviceMethod string, args map[string]interface{}) *Request {
if args != nil {
args["lang"] = APILanguage
}
return &Request{ServiceMethod: serviceMethod, Args: args}
}
// Do sends an API request and returns the API response.
func (c *Client) Do(req Request) (*map[string]interface{}, error) {
var resp Response
err := c.RPCClient.Call(req.ServiceMethod, req.Args, &resp)
if err != nil {
return nil, err
}
return &resp.ResponseData, checkResponse(&resp)
}
// checkResponse checks the API response for errors, and returns them if present.
func checkResponse(r *Response) error {
if c := r.Code; c >= 1000 && c <= 1500 {
return nil
}
return &ErrorResponse{Code: r.Code, Message: r.Message, Reason: r.Reason, ReasonCode: r.ReasonCode}
}

248
vendor/github.com/smueller18/goinwx/nameserver.go → vendor/github.com/nrdcg/goinwx/nameserver.go generated vendored
View file

@ -21,114 +21,11 @@ const (
methodNameserverUpdateRecord = "nameserver.updateRecord"
)
type NameserverService interface {
Check(domain string, nameservers []string) (*NameserverCheckResponse, error)
Create(*NameserverCreateRequest) (int, error)
Info(*NameserverInfoRequest) (*NamserverInfoResponse, error)
List(domain string) (*NamserverListResponse, error)
CreateRecord(*NameserverRecordRequest) (int, error)
UpdateRecord(recId int, request *NameserverRecordRequest) error
DeleteRecord(recId int) error
FindRecordById(recId int) (*NameserverRecord, *NameserverDomain, error)
}
// NameserverService API access to Nameservers.
type NameserverService service
type NameserverServiceOp struct {
client *Client
}
var _ NameserverService = &NameserverServiceOp{}
type NameserverCheckResponse struct {
Details []string
Status string
}
type NameserverRecordRequest struct {
RoId int `structs:"roId,omitempty"`
Domain string `structs:"domain,omitempty"`
Type string `structs:"type"`
Content string `structs:"content"`
Name string `structs:"name,omitempty"`
Ttl int `structs:"ttl,omitempty"`
Priority int `structs:"prio,omitempty"`
UrlRedirectType string `structs:"urlRedirectType,omitempty"`
UrlRedirectTitle string `structs:"urlRedirectTitle,omitempty"`
UrlRedirectDescription string `structs:"urlRedirectDescription,omitempty"`
UrlRedirectFavIcon string `structs:"urlRedirectFavIcon,omitempty"`
UrlRedirectKeywords string `structs:"urlRedirectKeywords,omitempty"`
}
type NameserverCreateRequest struct {
Domain string `structs:"domain"`
Type string `structs:"type"`
Nameservers []string `structs:"ns,omitempty"`
MasterIp string `structs:"masterIp,omitempty"`
Web string `structs:"web,omitempty"`
Mail string `structs:"mail,omitempty"`
SoaEmail string `structs:"soaEmail,omitempty"`
UrlRedirectType string `structs:"urlRedirectType,omitempty"`
UrlRedirectTitle string `structs:"urlRedirectTitle,omitempty"`
UrlRedirectDescription string `structs:"urlRedirectDescription,omitempty"`
UrlRedirectFavIcon string `structs:"urlRedirectFavIcon,omitempty"`
UrlRedirectKeywords string `structs:"urlRedirectKeywords,omitempty"`
Testing bool `structs:"testing,omitempty"`
}
type NameserverInfoRequest struct {
Domain string `structs:"domain,omitempty"`
RoId int `structs:"roId,omitempty"`
RecordId int `structs:"recordId,omitempty"`
Type string `structs:"type,omitempty"`
Name string `structs:"name,omitempty"`
Content string `structs:"content,omitempty"`
Ttl int `structs:"ttl,omitempty"`
Prio int `structs:"prio,omitempty"`
}
type NamserverInfoResponse struct {
RoId int
Domain string
Type string
MasterIp string
LastZoneCheck time.Time
SlaveDns interface{}
SOAserial string
Count int
Records []NameserverRecord `mapstructure:"record"`
}
type NameserverRecord struct {
Id int
Name string
Type string
Content string
Ttl int
Prio int
UrlRedirectType string
UrlRedirectTitle string
UrlRedirectDescription string
UrlRedirectKeywords string
UrlRedirectFavIcon string
}
type NamserverListResponse struct {
Count int
Domains []NameserverDomain `mapstructure:"domains"`
}
type NameserverDomain struct {
RoId int `mapstructure:"roId"`
Domain string `mapstructure:"domain"`
Type string `mapstructure:"type"`
MasterIp string `mapstructure:"masterIp"`
Mail string `mapstructure:"mail"`
Web string `mapstructure:"web"`
Url string `mapstructure:"url"`
Ipv4 string `mapstructure:"ipv4"`
Ipv6 string `mapstructure:"ipv6"`
}
func (s *NameserverServiceOp) Check(domain string, nameservers []string) (*NameserverCheckResponse, error) {
// Check Checks a domain on nameservers.
func (s *NameserverService) Check(domain string, nameservers []string) (*NameserverCheckResponse, error) {
req := s.client.NewRequest(methodNameserverCheck, map[string]interface{}{
"domain": domain,
"ns": nameservers,
@ -148,7 +45,8 @@ func (s *NameserverServiceOp) Check(domain string, nameservers []string) (*Names
return &result, nil
}
func (s *NameserverServiceOp) Info(request *NameserverInfoRequest) (*NamserverInfoResponse, error) {
// Info Gets informations.
func (s *NameserverService) Info(request *NameserverInfoRequest) (*NamserverInfoResponse, error) {
req := s.client.NewRequest(methodNameserverInfo, structs.Map(request))
resp, err := s.client.Do(*req)
@ -164,7 +62,8 @@ func (s *NameserverServiceOp) Info(request *NameserverInfoRequest) (*NamserverIn
return &result, nil
}
func (s *NameserverServiceOp) List(domain string) (*NamserverListResponse, error) {
// List List nameservers for a domain.
func (s *NameserverService) List(domain string) (*NamserverListResponse, error) {
requestMap := map[string]interface{}{
"domain": "*",
"wide": 2,
@ -187,7 +86,8 @@ func (s *NameserverServiceOp) List(domain string) (*NamserverListResponse, error
return &result, nil
}
func (s *NameserverServiceOp) Create(request *NameserverCreateRequest) (int, error) {
// Create Creates a namesever.
func (s *NameserverService) Create(request *NameserverCreateRequest) (int, error) {
req := s.client.NewRequest(methodNameserverCreate, structs.Map(request))
resp, err := s.client.Do(*req)
@ -204,7 +104,8 @@ func (s *NameserverServiceOp) Create(request *NameserverCreateRequest) (int, err
return result["roId"], nil
}
func (s *NameserverServiceOp) CreateRecord(request *NameserverRecordRequest) (int, error) {
// CreateRecord Creates a DNS record.
func (s *NameserverService) CreateRecord(request *NameserverRecordRequest) (int, error) {
req := s.client.NewRequest(methodNameserverCreateRecord, structs.Map(request))
resp, err := s.client.Do(*req)
@ -221,12 +122,13 @@ func (s *NameserverServiceOp) CreateRecord(request *NameserverRecordRequest) (in
return result["id"], nil
}
func (s *NameserverServiceOp) UpdateRecord(recId int, request *NameserverRecordRequest) error {
// UpdateRecord Updates a DNS record.
func (s *NameserverService) UpdateRecord(recID int, request *NameserverRecordRequest) error {
if request == nil {
return errors.New("Request can't be nil")
return errors.New("request can't be nil")
}
requestMap := structs.Map(request)
requestMap["id"] = recId
requestMap["id"] = recID
req := s.client.NewRequest(methodNameserverUpdateRecord, requestMap)
@ -238,9 +140,10 @@ func (s *NameserverServiceOp) UpdateRecord(recId int, request *NameserverRecordR
return nil
}
func (s *NameserverServiceOp) DeleteRecord(recId int) error {
// DeleteRecord Deletes a DNS record.
func (s *NameserverService) DeleteRecord(recID int) error {
req := s.client.NewRequest(methodNameserverDeleteRecord, map[string]interface{}{
"id": recId,
"id": recID,
})
_, err := s.client.Do(*req)
@ -251,25 +154,130 @@ func (s *NameserverServiceOp) DeleteRecord(recId int) error {
return nil
}
func (s *NameserverServiceOp) FindRecordById(recId int) (*NameserverRecord, *NameserverDomain, error) {
// FindRecordByID Search a DNS record by ID.
func (s *NameserverService) FindRecordByID(recID int) (*NameserverRecord, *NameserverDomain, error) {
listResp, err := s.client.Nameservers.List("")
if err != nil {
return nil, nil, err
}
for _, domainItem := range listResp.Domains {
resp, err := s.client.Nameservers.Info(&NameserverInfoRequest{RoId: domainItem.RoId})
resp, err := s.client.Nameservers.Info(&NameserverInfoRequest{RoID: domainItem.RoID})
if err != nil {
return nil, nil, err
}
for _, record := range resp.Records {
if record.Id == recId {
if record.ID == recID {
return &record, &domainItem, nil
}
}
}
return nil, nil, fmt.Errorf("couldn't find INWX Record for id %d", recId)
return nil, nil, fmt.Errorf("couldn't find INWX Record for id %d", recID)
}
// NameserverCheckResponse API model.
type NameserverCheckResponse struct {
Details []string
Status string
}
// NameserverRecordRequest API model.
type NameserverRecordRequest struct {
RoID int `structs:"roId,omitempty"`
Domain string `structs:"domain,omitempty"`
Type string `structs:"type"`
Content string `structs:"content"`
Name string `structs:"name,omitempty"`
TTL int `structs:"ttl,omitempty"`
Priority int `structs:"prio,omitempty"`
URLRedirectType string `structs:"urlRedirectType,omitempty"`
URLRedirectTitle string `structs:"urlRedirectTitle,omitempty"`
URLRedirectDescription string `structs:"urlRedirectDescription,omitempty"`
URLRedirectFavIcon string `structs:"urlRedirectFavIcon,omitempty"`
URLRedirectKeywords string `structs:"urlRedirectKeywords,omitempty"`
}
// NameserverCreateRequest API model.
type NameserverCreateRequest struct {
Domain string `structs:"domain"`
Type string `structs:"type"`
Nameservers []string `structs:"ns,omitempty"`
MasterIP string `structs:"masterIp,omitempty"`
Web string `structs:"web,omitempty"`
Mail string `structs:"mail,omitempty"`
SoaEmail string `structs:"soaEmail,omitempty"`
URLRedirectType string `structs:"urlRedirectType,omitempty"`
URLRedirectTitle string `structs:"urlRedirectTitle,omitempty"`
URLRedirectDescription string `structs:"urlRedirectDescription,omitempty"`
URLRedirectFavIcon string `structs:"urlRedirectFavIcon,omitempty"`
URLRedirectKeywords string `structs:"urlRedirectKeywords,omitempty"`
Testing bool `structs:"testing,omitempty"`
}
// NameserverInfoRequest API model.
type NameserverInfoRequest struct {
Domain string `structs:"domain,omitempty"`
RoID int `structs:"roId,omitempty"`
RecordID int `structs:"recordId,omitempty"`
Type string `structs:"type,omitempty"`
Name string `structs:"name,omitempty"`
Content string `structs:"content,omitempty"`
TTL int `structs:"ttl,omitempty"`
Priority int `structs:"prio,omitempty"`
}
// NamserverInfoResponse API model.
type NamserverInfoResponse struct {
RoID int `mapstructure:"roId"`
Domain string `mapstructure:"domain"`
Type string `mapstructure:"type"`
MasterIP string `mapstructure:"masterIp"`
LastZoneCheck time.Time `mapstructure:"lastZoneCheck"`
SlaveDNS []SlaveInfo `mapstructure:"slaveDns"`
SOASerial string `mapstructure:"SOAserial"`
Count int `mapstructure:"count"`
Records []NameserverRecord `mapstructure:"record"`
}
// SlaveInfo API model.
type SlaveInfo struct {
Name string `mapstructure:"name"`
IP string `mapstructure:"ip"`
}
// NameserverRecord API model.
type NameserverRecord struct {
ID int `mapstructure:"id"`
Name string `mapstructure:"name"`
Type string `mapstructure:"type"`
Content string `mapstructure:"content"`
TTL int `mapstructure:"TTL"`
Priority int `mapstructure:"prio"`
URLRedirectType string `mapstructure:"urlRedirectType"`
URLRedirectTitle string `mapstructure:"urlRedirectTitle"`
URLRedirectDescription string `mapstructure:"urlRedirectDescription"`
URLRedirectKeywords string `mapstructure:"urlRedirectKeywords"`
URLRedirectFavIcon string `mapstructure:"urlRedirectFavIcon"`
}
// NamserverListResponse API model.
type NamserverListResponse struct {
Count int
Domains []NameserverDomain `mapstructure:"domains"`
}
// NameserverDomain API model.
type NameserverDomain struct {
RoID int `mapstructure:"roId"`
Domain string `mapstructure:"domain"`
Type string `mapstructure:"type"`
MasterIP string `mapstructure:"masterIp"`
Mail string `mapstructure:"mail"`
Web string `mapstructure:"web"`
URL string `mapstructure:"url"`
Ipv4 string `mapstructure:"ipv4"`
Ipv6 string `mapstructure:"ipv6"`
}

28
vendor/github.com/nrdcg/goinwx/response.go generated vendored Normal file
View file

@ -0,0 +1,28 @@
package goinwx
import "fmt"
// Response is a INWX API response. This wraps the standard http.Response returned from INWX.
type Response struct {
Code int `xmlrpc:"code"`
Message string `xmlrpc:"msg"`
ReasonCode string `xmlrpc:"reasonCode"`
Reason string `xmlrpc:"reason"`
ResponseData map[string]interface{} `xmlrpc:"resData"`
}
// An ErrorResponse reports the error caused by an API request
type ErrorResponse struct {
Code int `xmlrpc:"code"`
Message string `xmlrpc:"msg"`
ReasonCode string `xmlrpc:"reasonCode"`
Reason string `xmlrpc:"reason"`
}
func (r *ErrorResponse) Error() string {
if r.Reason != "" {
return fmt.Sprintf("(%d) %s. Reason: (%s) %s",
r.Code, r.Message, r.ReasonCode, r.Reason)
}
return fmt.Sprintf("(%d) %s", r.Code, r.Message)
}

133
vendor/github.com/smueller18/goinwx/goinwx.go generated vendored
View file

@ -1,133 +0,0 @@
package goinwx
import (
"fmt"
"net/url"
"github.com/kolo/xmlrpc"
)
const (
libraryVersion = "0.4.0"
APIBaseUrl = "https://api.domrobot.com/xmlrpc/"
APISandboxBaseUrl = "https://api.ote.domrobot.com/xmlrpc/"
APILanguage = "eng"
)
// Client manages communication with INWX API.
type Client struct {
// HTTP client used to communicate with the INWX API.
RPCClient *xmlrpc.Client
// Base URL for API requests.
BaseURL *url.URL
// API username
Username string
// API password
Password string
// User agent for client
APILanguage string
// Services used for communicating with the API
Account AccountService
Domains DomainService
Nameservers NameserverService
Contacts ContactService
}
type ClientOptions struct {
Sandbox bool
}
type Request struct {
ServiceMethod string
Args map[string]interface{}
}
// Response is a INWX API response. This wraps the standard http.Response returned from INWX.
type Response struct {
Code int `xmlrpc:"code"`
Message string `xmlrpc:"msg"`
ReasonCode string `xmlrpc:"reasonCode"`
Reason string `xmlrpc:"reason"`
ResponseData map[string]interface{} `xmlrpc:"resData"`
}
// An ErrorResponse reports the error caused by an API request
type ErrorResponse struct {
Code int `xmlrpc:"code"`
Message string `xmlrpc:"msg"`
ReasonCode string `xmlrpc:"reasonCode"`
Reason string `xmlrpc:"reason"`
}
// NewClient returns a new INWX API client.
func NewClient(username, password string, opts *ClientOptions) *Client {
var useSandbox bool
if opts != nil {
useSandbox = opts.Sandbox
}
var baseURL *url.URL
if useSandbox {
baseURL, _ = url.Parse(APISandboxBaseUrl)
} else {
baseURL, _ = url.Parse(APIBaseUrl)
}
rpcClient, _ := xmlrpc.NewClient(baseURL.String(), nil)
client := &Client{RPCClient: rpcClient,
BaseURL: baseURL,
Username: username,
Password: password,
}
client.Account = &AccountServiceOp{client: client}
client.Domains = &DomainServiceOp{client: client}
client.Nameservers = &NameserverServiceOp{client: client}
client.Contacts = &ContactServiceOp{client: client}
return client
}
// NewRequest creates an API request.
func (c *Client) NewRequest(serviceMethod string, args map[string]interface{}) *Request {
if args != nil {
args["lang"] = APILanguage
}
return &Request{ServiceMethod: serviceMethod, Args: args}
}
// Do sends an API request and returns the API response.
func (c *Client) Do(req Request) (*map[string]interface{}, error) {
var resp Response
err := c.RPCClient.Call(req.ServiceMethod, req.Args, &resp)
if err != nil {
return nil, err
}
return &resp.ResponseData, CheckResponse(&resp)
}
func (r *ErrorResponse) Error() string {
if r.Reason != "" {
return fmt.Sprintf("(%d) %s. Reason: (%s) %s",
r.Code, r.Message, r.ReasonCode, r.Reason)
}
return fmt.Sprintf("(%d) %s", r.Code, r.Message)
}
// CheckResponse checks the API response for errors, and returns them if present.
func CheckResponse(r *Response) error {
if c := r.Code; c >= 1000 && c <= 1500 {
return nil
}
return &ErrorResponse{Code: r.Code, Message: r.Message, Reason: r.Reason, ReasonCode: r.ReasonCode}
}

70
vendor/github.com/tuvistavie/securerandom/srandom.go generated vendored
View file

@ -1,70 +0,0 @@
package securerandom
import (
"bytes"
"crypto/rand"
"encoding/base64"
"encoding/binary"
"encoding/hex"
"fmt"
"strings"
)
func RandomBytes(n int) ([]byte, error) {
bytes := make([]byte, n)
_, err := rand.Read(bytes)
if err != nil {
return nil, err
}
return bytes, nil
}
func Base64(n int, padded bool) (string, error) {
bytes, err := RandomBytes(n)
if err != nil {
return "", err
}
result := base64.StdEncoding.EncodeToString(bytes)
result = strings.Replace(result, "\n", "", -1)
if !padded {
result = strings.Replace(result, "=", "", -1)
}
return result, nil
}
func UrlSafeBase64(n int, padded bool) (string, error) {
result, err := Base64(n, padded)
if err != nil {
return "", err
}
result = strings.Replace(result, "+", "-", -1)
result = strings.Replace(result, "/", "_", -1)
return result, nil
}
func Hex(n int) (string, error) {
bytes, err := RandomBytes(n)
if err != nil {
return "", err
}
return hex.EncodeToString(bytes), nil
}
func Uuid() (string, error) {
var first, last uint32
var middle [4]uint16
randomBytes, err := RandomBytes(16)
if err != nil {
return "", err
}
buffer := bytes.NewBuffer(randomBytes)
binary.Read(buffer, binary.BigEndian, &first)
for i := 0; i < 4; i++ {
binary.Read(buffer, binary.BigEndian, &middle[i])
}
binary.Read(buffer, binary.BigEndian, &last)
middle[1] = (middle[1] & 0x0fff) | 0x4000
middle[2] = (middle[2] & 0x3fff) | 0x8000
return fmt.Sprintf("%08x-%04x-%04x-%04x-%04x%08x",
first, middle[0], middle[1], middle[2], middle[3], last), nil
}

45
vendor/github.com/xenolf/lego/acme/api/api.go generated vendored
View file

@ -2,12 +2,15 @@ package api
import (
"bytes"
"context"
"crypto"
"encoding/json"
"errors"
"fmt"
"net/http"
"time"
"github.com/cenkalti/backoff"
"github.com/xenolf/lego/acme"
"github.com/xenolf/lego/acme/api/internal/nonces"
"github.com/xenolf/lego/acme/api/internal/secure"
@ -64,36 +67,48 @@ func (a *Core) post(uri string, reqBody, response interface{}) (*http.Response,
return nil, errors.New("failed to marshal message")
}
return a.retrievablePost(uri, content, response, 0)
return a.retrievablePost(uri, content, response)
}
// postAsGet performs an HTTP POST ("POST-as-GET") request.
// https://tools.ietf.org/html/draft-ietf-acme-acme-16#section-6.3
func (a *Core) postAsGet(uri string, response interface{}) (*http.Response, error) {
return a.retrievablePost(uri, []byte{}, response, 0)
return a.retrievablePost(uri, []byte{}, response)
}
func (a *Core) retrievablePost(uri string, content []byte, response interface{}, retry int) (*http.Response, error) {
resp, err := a.signedPost(uri, content, response)
func (a *Core) retrievablePost(uri string, content []byte, response interface{}) (*http.Response, error) {
// during tests, allow to support ~90% of bad nonce with a minimum of attempts.
bo := backoff.NewExponentialBackOff()
bo.InitialInterval = 200 * time.Millisecond
bo.MaxInterval = 5 * time.Second
bo.MaxElapsedTime = 20 * time.Second
ctx, cancel := context.WithCancel(context.Background())
var resp *http.Response
operation := func() error {
var err error
resp, err = a.signedPost(uri, content, response)
if err != nil {
// during tests, 5 retries allow to support ~50% of bad nonce.
if retry >= 5 {
log.Infof("too many retry on a nonce error, retry count: %d", retry)
return resp, err
}
switch err.(type) {
// Retry once if the nonce was invalidated
// Retry if the nonce was invalidated
case *acme.NonceError:
log.Infof("nonce error retry: %s", err)
resp, err = a.retrievablePost(uri, content, response, retry+1)
if err != nil {
return resp, err
}
return err
default:
return resp, err
cancel()
return err
}
}
return nil
}
err := backoff.Retry(operation, backoff.WithContext(bo, ctx))
if err != nil {
return nil, err
}
return resp, nil
}

2
vendor/github.com/xenolf/lego/acme/api/internal/sender/useragent.go generated vendored
View file

@ -5,7 +5,7 @@ package sender
const (
// ourUserAgent is the User-Agent of this underlying library package.
ourUserAgent = "xenolf-acme/2.1.0"
ourUserAgent = "xenolf-acme/2.2.0"
// ourUserAgentComment is part of the UA comment linked to the version status of this underlying library package.
// values: detach|release

6
vendor/github.com/xenolf/lego/certcrypto/crypto.go generated vendored
View file

@ -124,6 +124,10 @@ func GenerateCSR(privateKey crypto.PrivateKey, domain string, san []string, must
}
func PEMEncode(data interface{}) []byte {
return pem.EncodeToMemory(PEMBlock(data))
}
func PEMBlock(data interface{}) *pem.Block {
var pemBlock *pem.Block
switch key := data.(type) {
case *ecdsa.PrivateKey:
@ -137,7 +141,7 @@ func PEMEncode(data interface{}) []byte {
pemBlock = &pem.Block{Type: "CERTIFICATE", Bytes: []byte(data.(DERCertificateBytes))}
}
return pem.EncodeToMemory(pemBlock)
return pemBlock
}
func pemDecode(data []byte) (*pem.Block, error) {

16
vendor/github.com/xenolf/lego/challenge/dns01/cname.go generated vendored Normal file
View file

@ -0,0 +1,16 @@
package dns01
import "github.com/miekg/dns"
// Update FQDN with CNAME if any
func updateDomainWithCName(r *dns.Msg, fqdn string) string {
for _, rr := range r.Answer {
if cn, ok := rr.(*dns.CNAME); ok {
if cn.Hdr.Name == fqdn {
return cn.Target
}
}
}
return fqdn
}

14
vendor/github.com/xenolf/lego/challenge/dns01/dns_challenge.go generated vendored
View file

@ -4,8 +4,11 @@ import (
"crypto/sha256"
"encoding/base64"
"fmt"
"os"
"strconv"
"time"
"github.com/miekg/dns"
"github.com/xenolf/lego/acme"
"github.com/xenolf/lego/acme/api"
"github.com/xenolf/lego/challenge"
@ -135,7 +138,7 @@ func (c *Challenge) Solve(authz acme.Authorization) error {
}
chlng.KeyAuthorization = keyAuth
return c.validate(c.core, authz.Identifier.Value, chlng)
return c.validate(c.core, domain, chlng)
}
// CleanUp cleans the challenge.
@ -172,5 +175,14 @@ func GetRecord(domain, keyAuth string) (fqdn string, value string) {
// base64URL encoding without padding
value = base64.RawURLEncoding.EncodeToString(keyAuthShaBytes[:sha256.Size])
fqdn = fmt.Sprintf("_acme-challenge.%s.", domain)
if ok, _ := strconv.ParseBool(os.Getenv("LEGO_EXPERIMENTAL_CNAME_SUPPORT")); ok {
r, err := dnsQuery(fqdn, dns.TypeCNAME, recursiveNameservers, true)
// Check if the domain has CNAME then return that
if err == nil && r.Rcode == dns.RcodeSuccess {
fqdn = updateDomainWithCName(r, fqdn)
}
}
return
}

10
vendor/github.com/xenolf/lego/challenge/dns01/precheck.go generated vendored
View file

@ -60,15 +60,7 @@ func (p preCheck) checkDNSPropagation(fqdn, value string) (bool, error) {
}
if r.Rcode == dns.RcodeSuccess {
// If we see a CNAME here then use the alias
for _, rr := range r.Answer {
if cn, ok := rr.(*dns.CNAME); ok {
if cn.Hdr.Name == fqdn {
fqdn = cn.Target
break
}
}
}
fqdn = updateDomainWithCName(r, fqdn)
}
authoritativeNss, err := lookupNameservers(fqdn)

2
vendor/github.com/xenolf/lego/challenge/http01/http_challenge.go generated vendored
View file

@ -61,5 +61,5 @@ func (c *Challenge) Solve(authz acme.Authorization) error {
}()
chlng.KeyAuthorization = keyAuth
return c.validate(c.core, authz.Identifier.Value, chlng)
return c.validate(c.core, domain, chlng)
}

53
vendor/github.com/xenolf/lego/challenge/resolver/solver_manager.go generated vendored
View file

@ -1,12 +1,14 @@
package resolver
import (
"context"
"errors"
"fmt"
"sort"
"strconv"
"time"
"github.com/cenkalti/backoff"
"github.com/xenolf/lego/acme"
"github.com/xenolf/lego/acme/api"
"github.com/xenolf/lego/challenge"
@ -90,24 +92,6 @@ func validate(core *api.Core, domain string, chlg acme.Challenge) error {
return nil
}
// After the path is sent, the ACME server will access our server.
// Repeatedly check the server for an updated status on our request.
for {
authz, err := core.Authorizations.Get(chlng.AuthorizationURL)
if err != nil {
return err
}
valid, err := checkAuthorizationStatus(authz)
if err != nil {
return err
}
if valid {
log.Infof("[%s] The server validated our request", domain)
return nil
}
ra, err := strconv.Atoi(chlng.RetryAfter)
if err != nil {
// The ACME server MUST return a Retry-After.
@ -116,8 +100,39 @@ func validate(core *api.Core, domain string, chlg acme.Challenge) error {
// https://github.com/letsencrypt/boulder/blob/master/docs/acme-divergences.md#section-82
ra = 5
}
time.Sleep(time.Duration(ra) * time.Second)
initialInterval := time.Duration(ra) * time.Second
bo := backoff.NewExponentialBackOff()
bo.InitialInterval = initialInterval
bo.MaxInterval = 10 * initialInterval
bo.MaxElapsedTime = 100 * initialInterval
ctx, cancel := context.WithCancel(context.Background())
// After the path is sent, the ACME server will access our server.
// Repeatedly check the server for an updated status on our request.
operation := func() error {
authz, err := core.Authorizations.Get(chlng.AuthorizationURL)
if err != nil {
cancel()
return err
}
valid, err := checkAuthorizationStatus(authz)
if err != nil {
cancel()
return err
}
if valid {
log.Infof("[%s] The server validated our request", domain)
return nil
}
return errors.New("the server didn't respond to our request")
}
return backoff.Retry(operation, backoff.WithContext(bo, ctx))
}
func checkChallengeStatus(chlng acme.ExtendedChallenge) (bool, error) {

2
vendor/github.com/xenolf/lego/providers/dns/auroradns/auroradns.go generated vendored
View file

@ -7,7 +7,7 @@ import (
"sync"
"time"
auroradns "github.com/ldez/go-auroradns"
"github.com/nrdcg/auroradns"
"github.com/xenolf/lego/challenge/dns01"
"github.com/xenolf/lego/platform/config/env"
)

249
vendor/github.com/xenolf/lego/providers/dns/designate/designate.go generated vendored Normal file
View file

@ -0,0 +1,249 @@
// Package designate implements a DNS provider for solving the DNS-01 challenge using the Designate DNSaaS for Openstack.
package designate
import (
"errors"
"fmt"
"log"
"os"
"sync"
"time"
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/openstack"
"github.com/gophercloud/gophercloud/openstack/dns/v2/recordsets"
"github.com/gophercloud/gophercloud/openstack/dns/v2/zones"
"github.com/xenolf/lego/challenge/dns01"
"github.com/xenolf/lego/platform/config/env"
)
// Config is used to configure the creation of the DNSProvider
type Config struct {
PropagationTimeout time.Duration
PollingInterval time.Duration
TTL int
opts gophercloud.AuthOptions
}
// NewDefaultConfig returns a default configuration for the DNSProvider
func NewDefaultConfig() *Config {
return &Config{
TTL: env.GetOrDefaultInt("DESIGNATE_TTL", 10),
PropagationTimeout: env.GetOrDefaultSecond("DESIGNATE_PROPAGATION_TIMEOUT", 10*time.Minute),
PollingInterval: env.GetOrDefaultSecond("DESIGNATE_POLLING_INTERVAL", 10*time.Second),
}
}
// DNSProvider describes a provider for Designate
type DNSProvider struct {
config *Config
client *gophercloud.ServiceClient
dnsEntriesMu sync.Mutex
}
// NewDNSProvider returns a DNSProvider instance configured for Designate.
// Credentials must be passed in the environment variables:
// OS_AUTH_URL, OS_USERNAME, OS_PASSWORD, OS_TENANT_NAME, OS_REGION_NAME.
func NewDNSProvider() (*DNSProvider, error) {
_, err := env.Get("OS_AUTH_URL", "OS_USERNAME", "OS_PASSWORD", "OS_TENANT_NAME", "OS_REGION_NAME")
if err != nil {
return nil, fmt.Errorf("designate: %v", err)
}
opts, err := openstack.AuthOptionsFromEnv()
if err != nil {
return nil, fmt.Errorf("designate: %v", err)
}
config := NewDefaultConfig()
config.opts = opts
return NewDNSProviderConfig(config)
}
// NewDNSProviderConfig return a DNSProvider instance configured for Designate.
func NewDNSProviderConfig(config *Config) (*DNSProvider, error) {
if config == nil {
return nil, errors.New("designate: the configuration of the DNS provider is nil")
}
provider, err := openstack.AuthenticatedClient(config.opts)
if err != nil {
return nil, fmt.Errorf("designate: failed to authenticate: %v", err)
}
dnsClient, err := openstack.NewDNSV2(provider, gophercloud.EndpointOpts{
Region: os.Getenv("OS_REGION_NAME"),
})
if err != nil {
return nil, fmt.Errorf("designate: failed to get DNS provider: %v", err)
}
return &DNSProvider{client: dnsClient, config: config}, nil
}
// Timeout returns the timeout and interval to use when checking for DNS propagation.
// Adjusting here to cope with spikes in propagation times.
func (d *DNSProvider) Timeout() (timeout, interval time.Duration) {
return d.config.PropagationTimeout, d.config.PollingInterval
}
// Present creates a TXT record to fulfill the dns-01 challenge
func (d *DNSProvider) Present(domain, token, keyAuth string) error {
fqdn, value := dns01.GetRecord(domain, keyAuth)
authZone, err := dns01.FindZoneByFqdn(fqdn)
if err != nil {
return fmt.Errorf("designate: couldn't get zone ID in Present: %v", err)
}
zoneID, err := d.getZoneID(authZone)
if err != nil {
return fmt.Errorf("designate: %v", err)
}
// use mutex to prevent race condition between creating the record and verifying it
d.dnsEntriesMu.Lock()
defer d.dnsEntriesMu.Unlock()
existingRecord, err := d.getRecord(zoneID, fqdn)
if err != nil {
return fmt.Errorf("designate: %v", err)
}
if existingRecord != nil {
if contains(existingRecord.Records, value) {
log.Printf("designate: the record already exists: %s", value)
return nil
}
return d.updateRecord(existingRecord, value)
}
err = d.createRecord(zoneID, fqdn, value)
if err != nil {
return fmt.Errorf("designate: %v", err)
}
return nil
}
// CleanUp removes the TXT record matching the specified parameters
func (d *DNSProvider) CleanUp(domain, token, keyAuth string) error {
fqdn, _ := dns01.GetRecord(domain, keyAuth)
authZone, err := dns01.FindZoneByFqdn(fqdn)
if err != nil {
return err
}
zoneID, err := d.getZoneID(authZone)
if err != nil {
return fmt.Errorf("designate: couldn't get zone ID in CleanUp: %v", err)
}
// use mutex to prevent race condition between getting the record and deleting it
d.dnsEntriesMu.Lock()
defer d.dnsEntriesMu.Unlock()
record, err := d.getRecord(zoneID, fqdn)
if err != nil {
return fmt.Errorf("designate: couldn't get Record ID in CleanUp: %v", err)
}
if record == nil {
// Record is already deleted
return nil
}
err = recordsets.Delete(d.client, zoneID, record.ID).ExtractErr()
if err != nil {
return fmt.Errorf("designate: error for %s in CleanUp: %v", fqdn, err)
}
return nil
}
func contains(values []string, value string) bool {
for _, v := range values {
if v == value {
return true
}
}
return false
}
func (d *DNSProvider) createRecord(zoneID, fqdn, value string) error {
createOpts := recordsets.CreateOpts{
Name: fqdn,
Type: "TXT",
TTL: d.config.TTL,
Description: "ACME verification record",
Records: []string{value},
}
actual, err := recordsets.Create(d.client, zoneID, createOpts).Extract()
if err != nil {
return fmt.Errorf("error for %s in Present while creating record: %v", fqdn, err)
}
if actual.Name != fqdn || actual.TTL != d.config.TTL {
return fmt.Errorf("the created record doesn't match what we wanted to create")
}
return nil
}
func (d *DNSProvider) updateRecord(record *recordsets.RecordSet, value string) error {
if contains(record.Records, value) {
log.Printf("skip: the record already exists: %s", value)
return nil
}
values := append([]string{value}, record.Records...)
updateOpts := recordsets.UpdateOpts{
Description: &record.Description,
TTL: record.TTL,
Records: values,
}
result := recordsets.Update(d.client, record.ZoneID, record.ID, updateOpts)
return result.Err
}
func (d *DNSProvider) getZoneID(wanted string) (string, error) {
allPages, err := zones.List(d.client, nil).AllPages()
if err != nil {
return "", err
}
allZones, err := zones.ExtractZones(allPages)
if err != nil {
return "", err
}
for _, zone := range allZones {
if zone.Name == wanted {
return zone.ID, nil
}
}
return "", fmt.Errorf("zone id not found for %s", wanted)
}
func (d *DNSProvider) getRecord(zoneID string, wanted string) (*recordsets.RecordSet, error) {
allPages, err := recordsets.ListByZone(d.client, zoneID, nil).AllPages()
if err != nil {
return nil, err
}
allRecords, err := recordsets.ExtractRecordSets(allPages)
if err != nil {
return nil, err
}
for _, record := range allRecords {
if record.Name == wanted {
return &record, nil
}
}
return nil, nil
}

3
vendor/github.com/xenolf/lego/providers/dns/dns_providers.go generated vendored
View file

@ -13,6 +13,7 @@ import (
"github.com/xenolf/lego/providers/dns/cloudflare"
"github.com/xenolf/lego/providers/dns/cloudxns"
"github.com/xenolf/lego/providers/dns/conoha"
"github.com/xenolf/lego/providers/dns/designate"
"github.com/xenolf/lego/providers/dns/digitalocean"
"github.com/xenolf/lego/providers/dns/dnsimple"
"github.com/xenolf/lego/providers/dns/dnsmadeeasy"
@ -76,6 +77,8 @@ func NewDNSChallengeProviderByName(name string) (challenge.Provider, error) {
return cloudxns.NewDNSProvider()
case "conoha":
return conoha.NewDNSProvider()
case "designate":
return designate.NewDNSProvider()
case "digitalocean":
return digitalocean.NewDNSProvider()
case "dnsimple":

34
vendor/github.com/xenolf/lego/providers/dns/fastdns/fastdns.go generated vendored
View file

@ -89,16 +89,10 @@ func (d *DNSProvider) Present(domain, token, keyAuth string) error {
_ = record.SetField("target", value)
_ = record.SetField("active", true)
existingRecord := d.findExistingRecord(zone, recordName)
if existingRecord != nil {
if reflect.DeepEqual(existingRecord.ToMap(), record.ToMap()) {
for _, r := range zone.Zone.Txt {
if r != nil && reflect.DeepEqual(r.ToMap(), record.ToMap()) {
return nil
}
err = zone.RemoveRecord(existingRecord)
if err != nil {
return fmt.Errorf("fastdns: %v", err)
}
}
return d.createRecord(zone, record)
@ -119,13 +113,17 @@ func (d *DNSProvider) CleanUp(domain, token, keyAuth string) error {
return fmt.Errorf("fastdns: %v", err)
}
existingRecord := d.findExistingRecord(zone, recordName)
if existingRecord != nil {
err := zone.RemoveRecord(existingRecord)
if err != nil {
var removed bool
for _, r := range zone.Zone.Txt {
if r != nil && r.Name == recordName {
if zone.RemoveRecord(r) != nil {
return fmt.Errorf("fastdns: %v", err)
}
removed = true
}
}
if removed {
return zone.Save()
}
@ -150,16 +148,6 @@ func (d *DNSProvider) findZoneAndRecordName(fqdn, domain string) (string, string
return zone, name, nil
}
func (d *DNSProvider) findExistingRecord(zone *configdns.Zone, recordName string) *configdns.TxtRecord {
for _, r := range zone.Zone.Txt {
if r.Name == recordName {
return r
}
}
return nil
}
func (d *DNSProvider) createRecord(zone *configdns.Zone, record *configdns.TxtRecord) error {
err := zone.AddRecord(record)
if err != nil {

40
vendor/github.com/xenolf/lego/providers/dns/gcloud/googlecloud.go generated vendored
View file

@ -7,7 +7,6 @@ import (
"fmt"
"io/ioutil"
"net/http"
"os"
"strconv"
"time"
@ -53,11 +52,12 @@ type DNSProvider struct {
// NewDNSProvider returns a DNSProvider instance configured for Google Cloud DNS.
// Project name must be passed in the environment variable: GCE_PROJECT.
// A Service Account file can be passed in the environment variable: GCE_SERVICE_ACCOUNT_FILE
// A Service Account can be passed in the environment variable: GCE_SERVICE_ACCOUNT
// or by specifying the keyfile location: GCE_SERVICE_ACCOUNT_FILE
func NewDNSProvider() (*DNSProvider, error) {
// Use a service account file if specified via environment variable.
if saFile, ok := os.LookupEnv("GCE_SERVICE_ACCOUNT_FILE"); ok {
return NewDNSProviderServiceAccount(saFile)
if saKey := env.GetOrFile("GCE_SERVICE_ACCOUNT"); len(saKey) > 0 {
return NewDNSProviderServiceAccountKey([]byte(saKey))
}
// Use default credentials.
@ -84,16 +84,11 @@ func NewDNSProviderCredentials(project string) (*DNSProvider, error) {
return NewDNSProviderConfig(config)
}
// NewDNSProviderServiceAccount uses the supplied service account JSON file
// NewDNSProviderServiceAccountKey uses the supplied service account JSON
// to return a DNSProvider instance configured for Google Cloud DNS.
func NewDNSProviderServiceAccount(saFile string) (*DNSProvider, error) {
if saFile == "" {
return nil, fmt.Errorf("googlecloud: Service Account file missing")
}
dat, err := ioutil.ReadFile(saFile)
if err != nil {
return nil, fmt.Errorf("googlecloud: unable to read Service Account file: %v", err)
func NewDNSProviderServiceAccountKey(saKey []byte) (*DNSProvider, error) {
if len(saKey) == 0 {
return nil, fmt.Errorf("googlecloud: Service Account is missing")
}
// If GCE_PROJECT is non-empty it overrides the project in the service
@ -104,14 +99,14 @@ func NewDNSProviderServiceAccount(saFile string) (*DNSProvider, error) {
var datJSON struct {
ProjectID string `json:"project_id"`
}
err = json.Unmarshal(dat, &datJSON)
err := json.Unmarshal(saKey, &datJSON)
if err != nil || datJSON.ProjectID == "" {
return nil, fmt.Errorf("googlecloud: project ID not found in Google Cloud Service Account file")
}
project = datJSON.ProjectID
}
conf, err := google.JWTConfigFromJSON(dat, dns.NdevClouddnsReadwriteScope)
conf, err := google.JWTConfigFromJSON(saKey, dns.NdevClouddnsReadwriteScope)
if err != nil {
return nil, fmt.Errorf("googlecloud: unable to acquire config: %v", err)
}
@ -124,6 +119,21 @@ func NewDNSProviderServiceAccount(saFile string) (*DNSProvider, error) {
return NewDNSProviderConfig(config)
}
// NewDNSProviderServiceAccount uses the supplied service account JSON file
// to return a DNSProvider instance configured for Google Cloud DNS.
func NewDNSProviderServiceAccount(saFile string) (*DNSProvider, error) {
if saFile == "" {
return nil, fmt.Errorf("googlecloud: Service Account file missing")
}
saKey, err := ioutil.ReadFile(saFile)
if err != nil {
return nil, fmt.Errorf("googlecloud: unable to read Service Account file: %v", err)
}
return NewDNSProviderServiceAccountKey(saKey)
}
// NewDNSProviderConfig return a DNSProvider instance configured for Google Cloud DNS.
func NewDNSProviderConfig(config *Config) (*DNSProvider, error) {
if config == nil {

4
vendor/github.com/xenolf/lego/providers/dns/httpreq/httpreq.go generated vendored
View file

@ -10,6 +10,7 @@ import (
"net/http"
"net/url"
"os"
"path"
"time"
"github.com/xenolf/lego/challenge/dns01"
@ -158,7 +159,8 @@ func (d *DNSProvider) doPost(uri string, msg interface{}) error {
return err
}
endpoint, err := d.config.Endpoint.Parse(uri)
newURI := path.Join(d.config.Endpoint.EscapedPath(), uri)
endpoint, err := d.config.Endpoint.Parse(newURI)
if err != nil {
return err
}

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