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Merge branch 'master' into no_require_expose

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This commit is contained in:
Erin Dachtler 2016-05-28 16:36:59 -07:00
commit f5d49f6657
22 changed files with 825 additions and 828 deletions
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48
acme/acme.go
View file

@ -16,6 +16,7 @@ import (
fmtlog "log"
"os"
"reflect"
"strings"
"sync"
"time"
)
@ -161,15 +162,50 @@ func (dc *DomainsCertificate) needRenew() bool {
// ACME allows to connect to lets encrypt and retrieve certs
type ACME struct {
Email string
Domains []Domain
StorageFile string
OnDemand bool
CAServer string
EntryPoint string
Email string `description:"Email address used for registration"`
Domains []Domain `description:"SANs (alternative domains) to each main domain using format: --acme.domains='main.com,san1.com,san2.com' --acme.domains='main.net,san1.net,san2.net'"`
StorageFile string `description:"File used for certificates storage."`
OnDemand bool `description:"Enable on demand certificate. This will request a certificate from Let's Encrypt during the first TLS handshake for a hostname that does not yet have a certificate."`
CAServer string `description:"CA server to use."`
EntryPoint string `description:"Entrypoint to proxy acme challenge to."`
storageLock sync.RWMutex
}
//Domains parse []Domain
type Domains []Domain
//Set []Domain
func (ds *Domains) Set(str string) error {
fargs := func(c rune) bool {
return c == ',' || c == ';'
}
// get function
slice := strings.FieldsFunc(str, fargs)
if len(slice) < 1 {
return fmt.Errorf("Parse error ACME.Domain. Imposible to parse %s", str)
}
d := Domain{
Main: slice[0],
SANs: []string{},
}
if len(slice) > 1 {
d.SANs = slice[1:]
}
*ds = append(*ds, d)
return nil
}
//Get []Domain
func (ds *Domains) Get() interface{} { return []Domain(*ds) }
//String returns []Domain in string
func (ds *Domains) String() string { return fmt.Sprintf("%+v", *ds) }
//SetValue sets []Domain into the parser
func (ds *Domains) SetValue(val interface{}) {
*ds = Domains(val.([]Domain))
}
// Domain holds a domain name with SANs
type Domain struct {
Main string

61
acme/acme_test.go Normal file
View file

@ -0,0 +1,61 @@
package acme
import (
"reflect"
"testing"
)
func TestDomainsSet(t *testing.T) {
checkMap := map[string]Domains{
"": {},
"foo.com": {Domain{Main: "foo.com", SANs: []string{}}},
"foo.com,bar.net": {Domain{Main: "foo.com", SANs: []string{"bar.net"}}},
"foo.com,bar1.net,bar2.net,bar3.net": {Domain{Main: "foo.com", SANs: []string{"bar1.net", "bar2.net", "bar3.net"}}},
}
for in, check := range checkMap {
ds := Domains{}
ds.Set(in)
if !reflect.DeepEqual(check, ds) {
t.Errorf("Expected %+v\nGo %+v", check, ds)
}
}
}
func TestDomainsSetAppend(t *testing.T) {
inSlice := []string{
"",
"foo1.com",
"foo2.com,bar.net",
"foo3.com,bar1.net,bar2.net,bar3.net",
}
checkSlice := []Domains{
{},
{
Domain{
Main: "foo1.com",
SANs: []string{}}},
{
Domain{
Main: "foo1.com",
SANs: []string{}},
Domain{
Main: "foo2.com",
SANs: []string{"bar.net"}}},
{
Domain{
Main: "foo1.com",
SANs: []string{}},
Domain{
Main: "foo2.com",
SANs: []string{"bar.net"}},
Domain{Main: "foo3.com",
SANs: []string{"bar1.net", "bar2.net", "bar3.net"}}},
}
ds := Domains{}
for i, in := range inSlice {
ds.Set(in)
if !reflect.DeepEqual(checkSlice[i], ds) {
t.Errorf("Expected %s %+v\nGo %+v", in, checkSlice[i], ds)
}
}
}

230
cmd.go
View file

@ -1,230 +0,0 @@
/*
Copyright
*/
package main
import (
"encoding/json"
fmtlog "log"
"os"
"strings"
"time"
"net/http"
log "github.com/Sirupsen/logrus"
"github.com/containous/traefik/middlewares"
"github.com/containous/traefik/provider"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
var traefikCmd = &cobra.Command{
Use: "traefik",
Short: "traefik, a modern reverse proxy",
Long: `traefik is a modern HTTP reverse proxy and load balancer made to deploy microservices with ease.
Complete documentation is available at http://traefik.io`,
Run: func(cmd *cobra.Command, args []string) {
run()
},
}
var versionCmd = &cobra.Command{
Use: "version",
Short: "Print version",
Long: `Print version`,
Run: func(cmd *cobra.Command, args []string) {
fmtlog.Println(Version + " built on the " + BuildDate)
os.Exit(0)
},
}
var arguments = struct {
GlobalConfiguration
web bool
file bool
docker bool
dockerTLS bool
marathon bool
consul bool
consulTLS bool
consulCatalog bool
zookeeper bool
etcd bool
etcdTLS bool
boltdb bool
kubernetes bool
}{
GlobalConfiguration{
EntryPoints: make(EntryPoints),
Docker: &provider.Docker{
TLS: &provider.DockerTLS{},
},
File: &provider.File{},
Web: &WebProvider{},
Marathon: &provider.Marathon{},
Consul: &provider.Consul{
Kv: provider.Kv{
TLS: &provider.KvTLS{},
},
},
ConsulCatalog: &provider.ConsulCatalog{},
Zookeeper: &provider.Zookepper{},
Etcd: &provider.Etcd{
Kv: provider.Kv{
TLS: &provider.KvTLS{},
},
},
Boltdb: &provider.BoltDb{},
Kubernetes: &provider.Kubernetes{},
},
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
}
func init() {
traefikCmd.AddCommand(versionCmd)
traefikCmd.PersistentFlags().StringP("configFile", "c", "", "Configuration file to use (TOML).")
traefikCmd.PersistentFlags().BoolVarP(&arguments.Debug, "debug", "d", false, "Enable debug mode")
traefikCmd.PersistentFlags().StringP("graceTimeOut", "g", "10", "Timeout in seconds. Duration to give active requests a chance to finish during hot-reloads")
traefikCmd.PersistentFlags().String("accessLogsFile", "log/access.log", "Access logs file")
traefikCmd.PersistentFlags().String("traefikLogsFile", "log/traefik.log", "Traefik logs file")
traefikCmd.PersistentFlags().Var(&arguments.EntryPoints, "entryPoints", "Entrypoints definition using format: --entryPoints='Name:http Address::8000 Redirect.EntryPoint:https' --entryPoints='Name:https Address::4442 TLS:tests/traefik.crt,tests/traefik.key'")
traefikCmd.PersistentFlags().Var(&arguments.DefaultEntryPoints, "defaultEntryPoints", "Entrypoints to be used by frontends that do not specify any entrypoint")
traefikCmd.PersistentFlags().StringP("logLevel", "l", "ERROR", "Log level")
traefikCmd.PersistentFlags().DurationVar(&arguments.ProvidersThrottleDuration, "providersThrottleDuration", time.Duration(2*time.Second), "Backends throttle duration: minimum duration between 2 events from providers before applying a new configuration. It avoids unnecessary reloads if multiples events are sent in a short amount of time.")
traefikCmd.PersistentFlags().Int("maxIdleConnsPerHost", 0, "If non-zero, controls the maximum idle (keep-alive) to keep per-host. If zero, DefaultMaxIdleConnsPerHost is used")
traefikCmd.PersistentFlags().BoolVar(&arguments.web, "web", false, "Enable Web backend")
traefikCmd.PersistentFlags().StringVar(&arguments.Web.Address, "web.address", ":8080", "Web administration port")
traefikCmd.PersistentFlags().StringVar(&arguments.Web.CertFile, "web.cerFile", "", "SSL certificate")
traefikCmd.PersistentFlags().StringVar(&arguments.Web.KeyFile, "web.keyFile", "", "SSL certificate")
traefikCmd.PersistentFlags().BoolVar(&arguments.Web.ReadOnly, "web.readOnly", false, "Enable read only API")
traefikCmd.PersistentFlags().BoolVar(&arguments.file, "file", false, "Enable File backend")
traefikCmd.PersistentFlags().BoolVar(&arguments.File.Watch, "file.watch", true, "Watch provider")
traefikCmd.PersistentFlags().StringVar(&arguments.File.Filename, "file.filename", "", "Override default configuration template. For advanced users :)")
traefikCmd.PersistentFlags().BoolVar(&arguments.docker, "docker", false, "Enable Docker backend")
traefikCmd.PersistentFlags().BoolVar(&arguments.Docker.Watch, "docker.watch", true, "Watch provider")
traefikCmd.PersistentFlags().StringVar(&arguments.Docker.Filename, "docker.filename", "", "Override default configuration template. For advanced users :)")
traefikCmd.PersistentFlags().StringVar(&arguments.Docker.Endpoint, "docker.endpoint", "unix:///var/run/docker.sock", "Docker server endpoint. Can be a tcp or a unix socket endpoint")
traefikCmd.PersistentFlags().StringVar(&arguments.Docker.Domain, "docker.domain", "", "Default domain used")
traefikCmd.PersistentFlags().BoolVar(&arguments.dockerTLS, "docker.tls", false, "Enable Docker TLS support")
traefikCmd.PersistentFlags().StringVar(&arguments.Docker.TLS.CA, "docker.tls.ca", "", "TLS CA")
traefikCmd.PersistentFlags().StringVar(&arguments.Docker.TLS.Cert, "docker.tls.cert", "", "TLS cert")
traefikCmd.PersistentFlags().StringVar(&arguments.Docker.TLS.Key, "docker.tls.key", "", "TLS key")
traefikCmd.PersistentFlags().BoolVar(&arguments.Docker.TLS.InsecureSkipVerify, "docker.tls.insecureSkipVerify", false, "TLS insecure skip verify")
traefikCmd.PersistentFlags().BoolVar(&arguments.marathon, "marathon", false, "Enable Marathon backend")
traefikCmd.PersistentFlags().BoolVar(&arguments.Marathon.Watch, "marathon.watch", true, "Watch provider")
traefikCmd.PersistentFlags().StringVar(&arguments.Marathon.Filename, "marathon.filename", "", "Override default configuration template. For advanced users :)")
traefikCmd.PersistentFlags().StringVar(&arguments.Marathon.Endpoint, "marathon.endpoint", "http://127.0.0.1:8080", "Marathon server endpoint. You can also specify multiple endpoint for Marathon")
traefikCmd.PersistentFlags().StringVar(&arguments.Marathon.Domain, "marathon.domain", "", "Default domain used")
traefikCmd.PersistentFlags().BoolVar(&arguments.Marathon.ExposedByDefault, "marathon.exposedByDefault", true, "Expose Marathon apps by default")
traefikCmd.PersistentFlags().BoolVar(&arguments.consul, "consul", false, "Enable Consul backend")
traefikCmd.PersistentFlags().BoolVar(&arguments.Consul.Watch, "consul.watch", true, "Watch provider")
traefikCmd.PersistentFlags().StringVar(&arguments.Consul.Filename, "consul.filename", "", "Override default configuration template. For advanced users :)")
traefikCmd.PersistentFlags().StringVar(&arguments.Consul.Endpoint, "consul.endpoint", "127.0.0.1:8500", "Comma sepparated Consul server endpoints")
traefikCmd.PersistentFlags().StringVar(&arguments.Consul.Prefix, "consul.prefix", "/traefik", "Prefix used for KV store")
traefikCmd.PersistentFlags().BoolVar(&arguments.consulTLS, "consul.tls", false, "Enable Consul TLS support")
traefikCmd.PersistentFlags().StringVar(&arguments.Consul.TLS.CA, "consul.tls.ca", "", "TLS CA")
traefikCmd.PersistentFlags().StringVar(&arguments.Consul.TLS.Cert, "consul.tls.cert", "", "TLS cert")
traefikCmd.PersistentFlags().StringVar(&arguments.Consul.TLS.Key, "consul.tls.key", "", "TLS key")
traefikCmd.PersistentFlags().BoolVar(&arguments.Consul.TLS.InsecureSkipVerify, "consul.tls.insecureSkipVerify", false, "TLS insecure skip verify")
traefikCmd.PersistentFlags().BoolVar(&arguments.consulCatalog, "consulCatalog", false, "Enable Consul catalog backend")
traefikCmd.PersistentFlags().StringVar(&arguments.ConsulCatalog.Domain, "consulCatalog.domain", "", "Default domain used")
traefikCmd.PersistentFlags().StringVar(&arguments.ConsulCatalog.Endpoint, "consulCatalog.endpoint", "127.0.0.1:8500", "Consul server endpoint")
traefikCmd.PersistentFlags().StringVar(&arguments.ConsulCatalog.Prefix, "consulCatalog.prefix", "traefik", "Consul catalog tag prefix")
traefikCmd.PersistentFlags().BoolVar(&arguments.zookeeper, "zookeeper", false, "Enable Zookeeper backend")
traefikCmd.PersistentFlags().BoolVar(&arguments.Zookeeper.Watch, "zookeeper.watch", true, "Watch provider")
traefikCmd.PersistentFlags().StringVar(&arguments.Zookeeper.Filename, "zookeeper.filename", "", "Override default configuration template. For advanced users :)")
traefikCmd.PersistentFlags().StringVar(&arguments.Zookeeper.Endpoint, "zookeeper.endpoint", "127.0.0.1:2181", "Comma sepparated Zookeeper server endpoints")
traefikCmd.PersistentFlags().StringVar(&arguments.Zookeeper.Prefix, "zookeeper.prefix", "/traefik", "Prefix used for KV store")
traefikCmd.PersistentFlags().BoolVar(&arguments.etcd, "etcd", false, "Enable Etcd backend")
traefikCmd.PersistentFlags().BoolVar(&arguments.Etcd.Watch, "etcd.watch", true, "Watch provider")
traefikCmd.PersistentFlags().StringVar(&arguments.Etcd.Filename, "etcd.filename", "", "Override default configuration template. For advanced users :)")
traefikCmd.PersistentFlags().StringVar(&arguments.Etcd.Endpoint, "etcd.endpoint", "127.0.0.1:4001", "Comma sepparated Etcd server endpoints")
traefikCmd.PersistentFlags().StringVar(&arguments.Etcd.Prefix, "etcd.prefix", "/traefik", "Prefix used for KV store")
traefikCmd.PersistentFlags().BoolVar(&arguments.etcdTLS, "etcd.tls", false, "Enable Etcd TLS support")
traefikCmd.PersistentFlags().StringVar(&arguments.Etcd.TLS.CA, "etcd.tls.ca", "", "TLS CA")
traefikCmd.PersistentFlags().StringVar(&arguments.Etcd.TLS.Cert, "etcd.tls.cert", "", "TLS cert")
traefikCmd.PersistentFlags().StringVar(&arguments.Etcd.TLS.Key, "etcd.tls.key", "", "TLS key")
traefikCmd.PersistentFlags().BoolVar(&arguments.Etcd.TLS.InsecureSkipVerify, "etcd.tls.insecureSkipVerify", false, "TLS insecure skip verify")
traefikCmd.PersistentFlags().BoolVar(&arguments.boltdb, "boltdb", false, "Enable Boltdb backend")
traefikCmd.PersistentFlags().BoolVar(&arguments.Boltdb.Watch, "boltdb.watch", true, "Watch provider")
traefikCmd.PersistentFlags().StringVar(&arguments.Boltdb.Filename, "boltdb.filename", "", "Override default configuration template. For advanced users :)")
traefikCmd.PersistentFlags().StringVar(&arguments.Boltdb.Endpoint, "boltdb.endpoint", "127.0.0.1:4001", "Boltdb server endpoint")
traefikCmd.PersistentFlags().StringVar(&arguments.Boltdb.Prefix, "boltdb.prefix", "/traefik", "Prefix used for KV store")
traefikCmd.PersistentFlags().BoolVar(&arguments.kubernetes, "kubernetes", false, "Enable Kubernetes backend")
traefikCmd.PersistentFlags().StringVar(&arguments.Kubernetes.Endpoint, "kubernetes.endpoint", "http://127.0.0.1:8080", "Kubernetes server endpoint")
traefikCmd.PersistentFlags().StringSliceVar(&arguments.Kubernetes.Namespaces, "kubernetes.namespaces", []string{}, "Kubernetes namespaces")
_ = viper.BindPFlag("configFile", traefikCmd.PersistentFlags().Lookup("configFile"))
_ = viper.BindPFlag("graceTimeOut", traefikCmd.PersistentFlags().Lookup("graceTimeOut"))
_ = viper.BindPFlag("logLevel", traefikCmd.PersistentFlags().Lookup("logLevel"))
_ = viper.BindPFlag("debug", traefikCmd.PersistentFlags().Lookup("debug"))
// TODO: wait for this issue to be corrected: https://github.com/spf13/viper/issues/105
_ = viper.BindPFlag("providersThrottleDuration", traefikCmd.PersistentFlags().Lookup("providersThrottleDuration"))
_ = viper.BindPFlag("maxIdleConnsPerHost", traefikCmd.PersistentFlags().Lookup("maxIdleConnsPerHost"))
viper.SetDefault("providersThrottleDuration", time.Duration(2*time.Second))
viper.SetDefault("logLevel", "ERROR")
viper.SetDefault("MaxIdleConnsPerHost", 200)
}
func run() {
fmtlog.SetFlags(fmtlog.Lshortfile | fmtlog.LstdFlags)
// load global configuration
globalConfiguration := LoadConfiguration()
http.DefaultTransport.(*http.Transport).MaxIdleConnsPerHost = globalConfiguration.MaxIdleConnsPerHost
loggerMiddleware := middlewares.NewLogger(globalConfiguration.AccessLogsFile)
defer loggerMiddleware.Close()
// logging
level, err := log.ParseLevel(strings.ToLower(globalConfiguration.LogLevel))
if err != nil {
log.Fatal("Error getting level", err)
}
log.SetLevel(level)
if len(globalConfiguration.TraefikLogsFile) > 0 {
fi, err := os.OpenFile(globalConfiguration.TraefikLogsFile, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
defer func() {
if err := fi.Close(); err != nil {
log.Error("Error closinf file", err)
}
}()
if err != nil {
log.Fatal("Error opening file", err)
} else {
log.SetOutput(fi)
log.SetFormatter(&log.TextFormatter{DisableColors: true, FullTimestamp: true, DisableSorting: true})
}
} else {
log.SetFormatter(&log.TextFormatter{FullTimestamp: true, DisableSorting: true})
}
jsonConf, _ := json.Marshal(globalConfiguration)
log.Debugf("Global configuration loaded %s", string(jsonConf))
server := NewServer(*globalConfiguration)
server.Start()
defer server.Close()
log.Info("Shutting down")
}

280
configuration.go
View file

@ -3,42 +3,44 @@ package main
import (
"errors"
"fmt"
fmtlog "log"
"regexp"
"strings"
"time"
"github.com/containous/traefik/acme"
"github.com/containous/traefik/provider"
"github.com/containous/traefik/types"
"github.com/mitchellh/mapstructure"
"github.com/spf13/viper"
"regexp"
"strings"
"time"
)
// TraefikConfiguration holds GlobalConfiguration and other stuff
type TraefikConfiguration struct {
GlobalConfiguration
ConfigFile string `short:"c" description:"Timeout in seconds. Duration to give active requests a chance to finish during hot-reloads"`
}
// GlobalConfiguration holds global configuration (with providers, etc.).
// It's populated from the traefik configuration file passed as an argument to the binary.
type GlobalConfiguration struct {
GraceTimeOut int64
Debug bool
AccessLogsFile string
TraefikLogsFile string
LogLevel string
EntryPoints EntryPoints
ACME *acme.ACME
DefaultEntryPoints DefaultEntryPoints
ProvidersThrottleDuration time.Duration
MaxIdleConnsPerHost int
Retry *Retry
Docker *provider.Docker
File *provider.File
Web *WebProvider
Marathon *provider.Marathon
Consul *provider.Consul
ConsulCatalog *provider.ConsulCatalog
Etcd *provider.Etcd
Zookeeper *provider.Zookepper
Boltdb *provider.BoltDb
Kubernetes *provider.Kubernetes
GraceTimeOut int64 `short:"g" description:"Configuration file to use (TOML)."`
Debug bool `short:"d" description:"Enable debug mode"`
AccessLogsFile string `description:"Access logs file"`
TraefikLogsFile string `description:"Traefik logs file"`
LogLevel string `short:"l" description:"Log level"`
EntryPoints EntryPoints `description:"Entrypoints definition using format: --entryPoints='Name:http Address::8000 Redirect.EntryPoint:https' --entryPoints='Name:https Address::4442 TLS:tests/traefik.crt,tests/traefik.key'"`
ACME *acme.ACME `description:"Enable ACME (Let's Encrypt): automatic SSL"`
DefaultEntryPoints DefaultEntryPoints `description:"Entrypoints to be used by frontends that do not specify any entrypoint"`
ProvidersThrottleDuration time.Duration `description:"Backends throttle duration: minimum duration between 2 events from providers before applying a new configuration. It avoids unnecessary reloads if multiples events are sent in a short amount of time."`
MaxIdleConnsPerHost int `description:"If non-zero, controls the maximum idle (keep-alive) to keep per-host. If zero, DefaultMaxIdleConnsPerHost is used"`
Retry *Retry `description:"Enable retry sending request if network error"`
Docker *provider.Docker `description:"Enable Docker backend"`
File *provider.File `description:"Enable File backend"`
Web *WebProvider `description:"Enable Web backend"`
Marathon *provider.Marathon `description:"Enable Marathon backend"`
Consul *provider.Consul `description:"Enable Consul backend"`
ConsulCatalog *provider.ConsulCatalog `description:"Enable Consul catalog backend"`
Etcd *provider.Etcd `description:"Enable Etcd backend"`
Zookeeper *provider.Zookepper `description:"Enable Zookeeper backend"`
Boltdb *provider.BoltDb `description:"Enable Boltdb backend"`
Kubernetes *provider.Kubernetes `description:"Enable Kubernetes backend"`
}
// DefaultEntryPoints holds default entry points
@ -47,7 +49,7 @@ type DefaultEntryPoints []string
// String is the method to format the flag's value, part of the flag.Value interface.
// The String method's output will be used in diagnostics.
func (dep *DefaultEntryPoints) String() string {
return fmt.Sprintf("%#v", dep)
return strings.Join(*dep, ",")
}
// Set is the method to set the flag value, part of the flag.Value interface.
@ -64,9 +66,17 @@ func (dep *DefaultEntryPoints) Set(value string) error {
return nil
}
// Get return the EntryPoints map
func (dep *DefaultEntryPoints) Get() interface{} { return DefaultEntryPoints(*dep) }
// SetValue sets the EntryPoints map with val
func (dep *DefaultEntryPoints) SetValue(val interface{}) {
*dep = DefaultEntryPoints(val.(DefaultEntryPoints))
}
// Type is type of the struct
func (dep *DefaultEntryPoints) Type() string {
return fmt.Sprint("defaultentrypoints²")
return fmt.Sprint("defaultentrypoints")
}
// EntryPoints holds entry points configuration of the reverse proxy (ip, port, TLS...)
@ -75,7 +85,7 @@ type EntryPoints map[string]*EntryPoint
// String is the method to format the flag's value, part of the flag.Value interface.
// The String method's output will be used in diagnostics.
func (ep *EntryPoints) String() string {
return ""
return fmt.Sprintf("%+v", *ep)
}
// Set is the method to set the flag value, part of the flag.Value interface.
@ -122,6 +132,14 @@ func (ep *EntryPoints) Set(value string) error {
return nil
}
// Get return the EntryPoints map
func (ep *EntryPoints) Get() interface{} { return EntryPoints(*ep) }
// SetValue sets the EntryPoints map with val
func (ep *EntryPoints) SetValue(val interface{}) {
*ep = EntryPoints(val.(EntryPoints))
}
// Type is type of the struct
func (ep *EntryPoints) Type() string {
return fmt.Sprint("entrypoints²")
@ -187,121 +205,101 @@ type Certificate struct {
// Retry contains request retry config
type Retry struct {
Attempts int
MaxMem int64
Attempts int `description:"Number of attempts"`
MaxMem int64 `description:"Maximum request body to be stored in memory in Mo"`
}
// NewGlobalConfiguration returns a GlobalConfiguration with default values.
func NewGlobalConfiguration() *GlobalConfiguration {
return new(GlobalConfiguration)
// NewTraefikDefaultPointersConfiguration creates a TraefikConfiguration with pointers default values
func NewTraefikDefaultPointersConfiguration() *TraefikConfiguration {
//default Docker
var defaultDocker provider.Docker
defaultDocker.Watch = true
defaultDocker.Endpoint = "unix:///var/run/docker.sock"
defaultDocker.TLS = &provider.DockerTLS{}
// default File
var defaultFile provider.File
defaultFile.Watch = true
defaultFile.Filename = "" //needs equivalent to viper.ConfigFileUsed()
// default Web
var defaultWeb WebProvider
defaultWeb.Address = ":8080"
// default Marathon
var defaultMarathon provider.Marathon
defaultMarathon.Watch = true
defaultMarathon.Endpoint = "http://127.0.0.1:8080"
defaultMarathon.ExposedByDefault = true
// default Consul
var defaultConsul provider.Consul
defaultConsul.Watch = true
defaultConsul.Endpoint = "127.0.0.1:8500"
defaultConsul.Prefix = "/traefik"
defaultConsul.TLS = &provider.KvTLS{}
// default ConsulCatalog
var defaultConsulCatalog provider.ConsulCatalog
defaultConsulCatalog.Endpoint = "127.0.0.1:8500"
// default Etcd
var defaultEtcd provider.Etcd
defaultEtcd.Watch = true
defaultEtcd.Endpoint = "127.0.0.1:400"
defaultEtcd.Prefix = "/traefik"
defaultEtcd.TLS = &provider.KvTLS{}
//default Zookeeper
var defaultZookeeper provider.Zookepper
defaultZookeeper.Watch = true
defaultZookeeper.Endpoint = "127.0.0.1:2181"
defaultZookeeper.Prefix = "/traefik"
//default Boltdb
var defaultBoltDb provider.BoltDb
defaultBoltDb.Watch = true
defaultBoltDb.Endpoint = "127.0.0.1:4001"
defaultBoltDb.Prefix = "/traefik"
//default Kubernetes
var defaultKubernetes provider.Kubernetes
defaultKubernetes.Watch = true
defaultKubernetes.Endpoint = "127.0.0.1:8080"
defaultConfiguration := GlobalConfiguration{
Docker: &defaultDocker,
File: &defaultFile,
Web: &defaultWeb,
Marathon: &defaultMarathon,
Consul: &defaultConsul,
ConsulCatalog: &defaultConsulCatalog,
Etcd: &defaultEtcd,
Zookeeper: &defaultZookeeper,
Boltdb: &defaultBoltDb,
Kubernetes: &defaultKubernetes,
Retry: &Retry{MaxMem: 2},
}
return &TraefikConfiguration{
GlobalConfiguration: defaultConfiguration,
}
}
// LoadConfiguration returns a GlobalConfiguration.
func LoadConfiguration() *GlobalConfiguration {
configuration := NewGlobalConfiguration()
viper.SetEnvPrefix("traefik")
viper.SetConfigType("toml")
viper.AutomaticEnv()
if len(viper.GetString("configFile")) > 0 {
viper.SetConfigFile(viper.GetString("configFile"))
} else {
viper.SetConfigName("traefik") // name of config file (without extension)
// NewTraefikConfiguration creates a TraefikConfiguration with default values
func NewTraefikConfiguration() *TraefikConfiguration {
return &TraefikConfiguration{
GlobalConfiguration: GlobalConfiguration{
GraceTimeOut: 10,
AccessLogsFile: "",
TraefikLogsFile: "",
LogLevel: "ERROR",
EntryPoints: map[string]*EntryPoint{},
DefaultEntryPoints: []string{},
ProvidersThrottleDuration: time.Duration(2 * time.Second),
MaxIdleConnsPerHost: 200,
},
ConfigFile: "",
}
viper.AddConfigPath("/etc/traefik/") // path to look for the config file in
viper.AddConfigPath("$HOME/.traefik/") // call multiple times to add many search paths
viper.AddConfigPath(".") // optionally look for config in the working directory
if err := viper.ReadInConfig(); err != nil {
if len(viper.ConfigFileUsed()) > 0 {
fmtlog.Printf("Error reading configuration file: %s", err)
} else {
fmtlog.Printf("No configuration file found")
}
}
if len(arguments.EntryPoints) > 0 {
viper.Set("entryPoints", arguments.EntryPoints)
}
if len(arguments.DefaultEntryPoints) > 0 {
viper.Set("defaultEntryPoints", arguments.DefaultEntryPoints)
}
if arguments.web {
viper.Set("web", arguments.Web)
}
if arguments.file {
viper.Set("file", arguments.File)
}
if !arguments.dockerTLS {
arguments.Docker.TLS = nil
}
if arguments.docker {
viper.Set("docker", arguments.Docker)
}
if arguments.marathon {
viper.Set("marathon", arguments.Marathon)
}
if !arguments.consulTLS {
arguments.Consul.TLS = nil
}
if arguments.consul {
viper.Set("consul", arguments.Consul)
}
if arguments.consulCatalog {
viper.Set("consulCatalog", arguments.ConsulCatalog)
}
if arguments.zookeeper {
viper.Set("zookeeper", arguments.Zookeeper)
}
if !arguments.etcdTLS {
arguments.Etcd.TLS = nil
}
if arguments.etcd {
viper.Set("etcd", arguments.Etcd)
}
if arguments.boltdb {
viper.Set("boltdb", arguments.Boltdb)
}
if arguments.kubernetes {
viper.Set("kubernetes", arguments.Kubernetes)
}
if err := unmarshal(&configuration); err != nil {
fmtlog.Fatalf("Error reading file: %s", err)
}
if len(configuration.EntryPoints) == 0 {
configuration.EntryPoints = make(map[string]*EntryPoint)
configuration.EntryPoints["http"] = &EntryPoint{
Address: ":80",
}
configuration.DefaultEntryPoints = []string{"http"}
}
if configuration.File != nil && len(configuration.File.Filename) == 0 {
// no filename, setting to global config file
configuration.File.Filename = viper.ConfigFileUsed()
}
return configuration
}
func unmarshal(rawVal interface{}) error {
config := &mapstructure.DecoderConfig{
DecodeHook: mapstructure.StringToTimeDurationHookFunc(),
Metadata: nil,
Result: rawVal,
WeaklyTypedInput: true,
}
decoder, err := mapstructure.NewDecoder(config)
if err != nil {
return err
}
err = decoder.Decode(viper.AllSettings())
if err != nil {
return err
}
return nil
}
type configs map[string]*types.Configuration

172
glide.lock generated
View file

@ -1,39 +1,40 @@
hash: 68bc4f87206f9a486e1455f1dfcad737369c359a803566271432fcb85de3a12c
updated: 2016-05-23T13:57:35.191541555+02:00
hash: 660249b4d5cbcfd0cb0a2d9d39ce798ec8df7d3277c53ed4043fe2f61b29eeb9
updated: 2016-05-27T09:59:17.855890752+02:00
imports:
- name: github.com/alecthomas/template
version: b867cc6ab45cece8143cfcc6fc9c77cf3f2c23c0
- name: github.com/alecthomas/units
version: 6b4e7dc5e3143b85ea77909c72caf89416fc2915
- name: github.com/boltdb/bolt
version: 51f99c862475898df9773747d3accd05a7ca33c1
version: dfb21201d9270c1082d5fb0f07f500311ff72f18
- name: github.com/BurntSushi/toml
version: bbd5bb678321a0d6e58f1099321dfa73391c1b6f
version: f0aeabca5a127c4078abb8c8d64298b147264b55
- name: github.com/BurntSushi/ty
version: 6add9cd6ad42d389d6ead1dde60b4ad71e46fd74
subpackages:
- fun
- name: github.com/cenkalti/backoff
version: 4dc77674aceaabba2c7e3da25d4c823edfb73f99
version: c29158af31815ccc31ca29c86c121bc39e00d3d8
- name: github.com/codahale/hdrhistogram
version: 954f16e8b9ef0e5d5189456aa4c1202758e04f17
version: 9208b142303c12d8899bae836fd524ac9338b4fd
- name: github.com/codegangsta/cli
version: bf4a526f48af7badd25d2cb02d587e1b01be3b50
- name: github.com/codegangsta/negroni
version: c7477ad8e330bef55bf1ebe300cf8aa67c492d1b
version: ffbc66b612ee3eac2eba29aedce4c3a65e4dd0a1
- name: github.com/containous/flaeg
version: c425b9d758df1864ca838dbd433f1cf8f5097d51
- name: github.com/containous/oxy
version: 183212964e13e7b8afe01a08b193d04300554a68
subpackages:
- cbreaker
- forward
- memmetrics
- roundrobin
- utils
- connlimit
- forward
- roundrobin
- stream
- utils
- name: github.com/containous/staert
version: ff272631ecfc9c22490b651fea0f08d364d46518
- name: github.com/coreos/etcd
version: 26e52d2bce9e3e11b77b68cc84bf91aebb1ef637
version: c400d05d0aa73e21e431c16145e558d624098018
subpackages:
- Godeps/_workspace/src/github.com/ugorji/go/codec
- Godeps/_workspace/src/golang.org/x/net/context
- client
- pkg/pathutil
- pkg/types
@ -42,72 +43,37 @@ imports:
subpackages:
- spew
- name: github.com/docker/distribution
version: 467fc068d88aa6610691b7f1a677271a3fac4aac
version: 5bbf65499960b184fe8e0f045397375e1a6722b8
subpackages:
- reference
- digest
- name: github.com/docker/docker
version: 9837ec4da53f15f9120d53a6e1517491ba8b0261
subpackages:
- autogen
- api
- cliconfig
- daemon/network
- graph/tags
- image
- opts
- pkg/archive
- pkg/fileutils
- pkg/homedir
- pkg/httputils
- pkg/ioutils
- pkg/jsonmessage
- pkg/mflag
- pkg/nat
- pkg/parsers
- pkg/pools
- pkg/promise
- pkg/random
- pkg/stdcopy
- pkg/stringid
- pkg/symlink
- pkg/system
- pkg/tarsum
- pkg/term
- pkg/timeutils
- pkg/tlsconfig
- pkg/ulimit
- pkg/units
- pkg/urlutil
- pkg/useragent
- pkg/version
- registry
- runconfig
- utils
- volume
- namesgenerator
- name: github.com/docker/engine-api
version: 3d3d0b6c9d2651aac27f416a6da0224c1875b3eb
subpackages:
- client
- types
- types/container
- types/filters
- types/strslice
- types/events
- types/filters
- client/transport
- client/transport/cancellable
- types/container
- types/network
- types/reference
- types/registry
- types/time
- types/versions
- types/blkiodev
- types/strslice
- name: github.com/docker/go-connections
version: c7838b258fbfa3fe88eecfb2a0e08ea0dbd6a646
subpackages:
- nat
- sockets
- tlsconfig
- nat
- name: github.com/docker/go-units
version: 5d2041e26a699eaca682e2ea41c8f891e1060444
- name: github.com/docker/libcompose
@ -120,61 +86,39 @@ imports:
- store/consul
- store/etcd
- store/zookeeper
- name: github.com/docker/libtrust
version: 9cbd2a1374f46905c68a4eb3694a130610adc62a
- name: github.com/donovanhide/eventsource
version: d8a3071799b98cacd30b6da92f536050ccfe6da4
version: c3f57f280ec708df24886d9e62f2fd178d69d8e8
- name: github.com/elazarl/go-bindata-assetfs
version: d5cac425555ca5cf00694df246e04f05e6a55150
- name: github.com/flynn/go-shlex
version: 3f9db97f856818214da2e1057f8ad84803971cff
version: 57eb5e1fc594ad4b0b1dbea7b286d299e0cb43c2
- name: github.com/gambol99/go-marathon
version: ade11d1dc2884ee1f387078fc28509559b6235d1
- name: github.com/go-check/check
version: 11d3bc7aa68e238947792f30573146a3231fc0f1
- name: github.com/golang/glog
version: fca8c8854093a154ff1eb580aae10276ad6b1b5f
version: 4f90aeace3a26ad7021961c297b22c42160c7b25
- name: github.com/google/go-querystring
version: 9235644dd9e52eeae6fa48efd539fdc351a0af53
subpackages:
- query
- name: github.com/gorilla/context
version: 215affda49addc4c8ef7e2534915df2c8c35c6cd
- name: github.com/gorilla/handlers
version: 40694b40f4a928c062f56849989d3e9cd0570e5f
version: a8d44e7d8e4d532b6a27a02dd82abb31cc1b01bd
- name: github.com/gorilla/mux
version: f15e0c49460fd49eebe2bcc8486b05d1bef68d3a
- name: github.com/gorilla/websocket
version: 1f512fc3f05332ba7117626cdfb4e07474e58e60
version: 9c19ed558d5df4da88e2ade9c8940d742aef0e7e
- name: github.com/hashicorp/consul
version: de080672fee9e6104572eeea89eccdca135bb918
version: f6fef66e1bf17be4f3c9855fbec6de802ca6bd7d
subpackages:
- api
- name: github.com/hashicorp/hcl
version: 9a905a34e6280ce905da1a32344b25e81011197a
- name: github.com/hashicorp/go-cleanhttp
version: 875fb671b3ddc66f8e2f0acc33829c8cb989a38d
- name: github.com/hashicorp/serf
version: e4ec8cc423bbe20d26584b96efbeb9102e16d05f
subpackages:
- hcl/ast
- hcl/parser
- hcl/token
- json/parser
- hcl/scanner
- hcl/strconv
- json/scanner
- json/token
- name: github.com/inconshreveable/mousetrap
version: 76626ae9c91c4f2a10f34cad8ce83ea42c93bb75
- name: github.com/kr/pretty
version: add1dbc86daf0f983cd4a48ceb39deb95c729b67
- name: github.com/kr/text
version: 7cafcd837844e784b526369c9bce262804aebc60
- coordinate
- serf
- name: github.com/libkermit/docker
version: 3b5eb2973efff7af33cfb65141deaf4ed25c6d02
- name: github.com/libkermit/docker-check
version: bb75a86b169c6c5d22c0ee98278124036f272d7b
- name: github.com/magiconair/properties
version: c265cfa48dda6474e208715ca93e987829f572f8
- name: github.com/mailgun/log
version: 44874009257d4d47ba9806f1b7f72a32a015e4d8
version: 2f35a4607f1abf71f97f77f99b0de8493ef6f4ef
- name: github.com/mailgun/manners
version: fada45142db3f93097ca917da107aa3fad0ffcb5
- name: github.com/mailgun/multibuf
@ -187,12 +131,12 @@ imports:
version: 4f1a71750d95a5a8a46c40a67ffbed8129c2f138
- name: github.com/miekg/dns
version: 48ab6605c66ac797e07f615101c3e9e10e932b66
- name: github.com/mitchellh/mapstructure
version: d2dd0262208475919e1a362f675cfc0e7c10e905
- name: github.com/moul/http2curl
version: b1479103caacaa39319f75e7f57fc545287fca0d
- name: github.com/ogier/pflag
version: 45c278ab3607870051a2ea9040bb85fcb8557481
- name: github.com/opencontainers/runc
version: 2441732d6fcc0fb0a542671a4372e0c7bc99c19e
version: d2d09b9bcd0573c58d7cd94e57bd7555af0c2072
subpackages:
- libcontainer/user
- name: github.com/parnurzeal/gorequest
@ -202,25 +146,13 @@ imports:
subpackages:
- difflib
- name: github.com/samuel/go-zookeeper
version: fa6674abf3f4580b946a01bf7a1ce4ba8766205b
version: 6eb1b09c6ce23f305f4c81bf748b22fbc6f3f9e9
subpackages:
- zk
- name: github.com/Sirupsen/logrus
version: 418b41d23a1bf978c06faea5313ba194650ac088
- name: github.com/spf13/cast
version: ee7b3e0353166ab1f3a605294ac8cd2b77953778
- name: github.com/spf13/cobra
version: f368244301305f414206f889b1735a54cfc8bde8
subpackages:
- cobra
- name: github.com/spf13/jwalterweatherman
version: 33c24e77fb80341fe7130ee7c594256ff08ccc46
- name: github.com/spf13/pflag
version: cb88ea77998c3f024757528e3305022ab50b43be
- name: github.com/spf13/viper
version: a212099cbe6fbe8d07476bfda8d2d39b6ff8f325
version: 6d9ae300aaf85d6acd2e5424081c7fcddb21dab8
- name: github.com/streamrail/concurrent-map
version: 1ce4642e5a162df67825d273a86b87e6cc8a076b
version: 65a174a3a4188c0b7099acbc6cfa0c53628d3287
- name: github.com/stretchr/objx
version: cbeaeb16a013161a98496fad62933b1d21786672
- name: github.com/stretchr/testify
@ -229,13 +161,9 @@ imports:
- mock
- assert
- name: github.com/thoas/stats
version: 54ed61c2b47e263ae2f01b86837b0c4bd1da28e8
- name: github.com/ugorji/go
version: ea9cd21fa0bc41ee4bdd50ac7ed8cbc7ea2ed960
subpackages:
- codec
version: 69e3c072eec2df2df41afe6214f62eb940e4cd80
- name: github.com/unrolled/render
version: 26b4e3aac686940fe29521545afad9966ddfc80c
version: 198ad4d8b8a4612176b804ca10555b222a086b40
- name: github.com/vdemeester/docker-events
version: b308d2e8d639d928c882913bcb4f85b3a84c7a07
- name: github.com/vdemeester/shakers
@ -255,8 +183,6 @@ imports:
- plugin/rewrite
- plugin
- router
- name: github.com/wendal/errors
version: f66c77a7882b399795a8987ebf87ef64a427417e
- name: github.com/xenolf/lego
version: b119bc45fbd1cc71348003541aac9d3a7da63654
subpackages:
@ -266,7 +192,7 @@ imports:
subpackages:
- ocsp
- name: golang.org/x/net
version: d9558e5c97f85372afee28cf2b6059d7d3818919
version: 6460565bec1e8891e29ff478184c71b9e443ac36
subpackages:
- context
- publicsuffix
@ -276,12 +202,10 @@ imports:
subpackages:
- unix
- windows
- name: gopkg.in/alecthomas/kingpin.v2
version: 639879d6110b1b0409410c7b737ef0bb18325038
- name: gopkg.in/fsnotify.v1
version: 96c060f6a6b7e0d6f75fddd10efeaca3e5d1bcb0
version: 30411dbcefb7a1da7e84f75530ad3abe4011b4f8
- name: gopkg.in/mgo.v2
version: 22287bab4379e1fbf6002fb4eb769888f3fb224c
version: b6e2fa371e64216a45e61072a96d4e3859f169da
subpackages:
- bson
- name: gopkg.in/square/go-jose.v1
@ -289,6 +213,4 @@ imports:
subpackages:
- cipher
- json
- name: gopkg.in/yaml.v2
version: 7ad95dd0798a40da1ccdff6dff35fd177b5edf40
devImports: []

227
glide.yaml
View file

@ -1,189 +1,78 @@
package: main
package: github.com/containous/traefik
import:
- package: github.com/coreos/etcd
version: 26e52d2bce9e3e11b77b68cc84bf91aebb1ef637
- package: github.com/BurntSushi/toml
- package: github.com/BurntSushi/ty
subpackages:
- client
- package: github.com/mailgun/log
version: 44874009257d4d47ba9806f1b7f72a32a015e4d8
- fun
- package: github.com/Sirupsen/logrus
- package: github.com/cenkalti/backoff
- package: github.com/codegangsta/negroni
- package: github.com/containous/flaeg
version: c425b9d758df1864ca838dbd433f1cf8f5097d51
- package: github.com/containous/oxy
version: 183212964e13e7b8afe01a08b193d04300554a68
subpackages:
- cbreaker
- connlimit
- forward
- memmetrics
- roundrobin
- stream
- utils
- package: github.com/hashicorp/consul
version: de080672fee9e6104572eeea89eccdca135bb918
subpackages:
- api
- package: github.com/samuel/go-zookeeper
version: fa6674abf3f4580b946a01bf7a1ce4ba8766205b
subpackages:
- zk
- package: github.com/docker/libtrust
version: 9cbd2a1374f46905c68a4eb3694a130610adc62a
- package: github.com/go-check/check
version: 11d3bc7aa68e238947792f30573146a3231fc0f1
- package: golang.org/x/net
version: d9558e5c97f85372afee28cf2b6059d7d3818919
subpackages:
- context
- package: github.com/gorilla/handlers
version: 40694b40f4a928c062f56849989d3e9cd0570e5f
- package: github.com/docker/libkv
version: 7283ef27ed32fe267388510a91709b307bb9942c
- package: github.com/alecthomas/template
version: b867cc6ab45cece8143cfcc6fc9c77cf3f2c23c0
- package: github.com/vdemeester/shakers
version: 24d7f1d6a71aa5d9cbe7390e4afb66b7eef9e1b3
- package: github.com/alecthomas/units
version: 6b4e7dc5e3143b85ea77909c72caf89416fc2915
- package: github.com/gambol99/go-marathon
version: ade11d1dc2884ee1f387078fc28509559b6235d1
- package: github.com/vulcand/predicate
version: cb0bff91a7ab7cf7571e661ff883fc997bc554a3
- package: github.com/thoas/stats
version: 54ed61c2b47e263ae2f01b86837b0c4bd1da28e8
- package: github.com/Sirupsen/logrus
version: 418b41d23a1bf978c06faea5313ba194650ac088
- package: github.com/unrolled/render
version: 26b4e3aac686940fe29521545afad9966ddfc80c
- package: github.com/flynn/go-shlex
version: 3f9db97f856818214da2e1057f8ad84803971cff
- package: github.com/boltdb/bolt
version: 51f99c862475898df9773747d3accd05a7ca33c1
- package: gopkg.in/mgo.v2
version: 22287bab4379e1fbf6002fb4eb769888f3fb224c
subpackages:
- bson
- package: github.com/docker/docker
version: 9837ec4da53f15f9120d53a6e1517491ba8b0261
subpackages:
- autogen
- api
- cliconfig
- daemon/network
- graph/tags
- image
- opts
- pkg/archive
- pkg/fileutils
- pkg/homedir
- pkg/httputils
- pkg/ioutils
- pkg/jsonmessage
- pkg/mflag
- pkg/nat
- pkg/parsers
- pkg/pools
- pkg/promise
- pkg/random
- pkg/stdcopy
- pkg/stringid
- pkg/symlink
- pkg/system
- pkg/tarsum
- pkg/term
- pkg/timeutils
- pkg/tlsconfig
- pkg/ulimit
- pkg/units
- pkg/urlutil
- pkg/useragent
- pkg/version
- registry
- runconfig
- utils
- volume
- package: github.com/mailgun/timetools
version: fd192d755b00c968d312d23f521eb0cdc6f66bd0
- package: github.com/codegangsta/negroni
version: c7477ad8e330bef55bf1ebe300cf8aa67c492d1b
- package: gopkg.in/yaml.v2
version: 7ad95dd0798a40da1ccdff6dff35fd177b5edf
- package: github.com/opencontainers/runc
version: 2441732d6fcc0fb0a542671a4372e0c7bc99c19e
subpackages:
- libcontainer/user
- package: github.com/gorilla/mux
version: f15e0c49460fd49eebe2bcc8486b05d1bef68d3a
- package: github.com/BurntSushi/ty
version: 6add9cd6ad42d389d6ead1dde60b4ad71e46fd74
- package: github.com/elazarl/go-bindata-assetfs
version: d5cac425555ca5cf00694df246e04f05e6a55150
- package: github.com/BurntSushi/toml
version: bbd5bb678321a0d6e58f1099321dfa73391c1b6f
- package: gopkg.in/alecthomas/kingpin.v2
version: 639879d6110b1b0409410c7b737ef0bb18325038
- package: github.com/cenkalti/backoff
version: 4dc77674aceaabba2c7e3da25d4c823edfb73f99
- package: gopkg.in/fsnotify.v1
version: 96c060f6a6b7e0d6f75fddd10efeaca3e5d1bcb0
- package: github.com/mailgun/manners
version: fada45142db3f93097ca917da107aa3fad0ffcb5
- package: github.com/gorilla/context
version: 215affda49addc4c8ef7e2534915df2c8c35c6cd
- package: github.com/codahale/hdrhistogram
version: 954f16e8b9ef0e5d5189456aa4c1202758e04f17
- package: github.com/gorilla/websocket
- package: github.com/donovanhide/eventsource
version: d8a3071799b98cacd30b6da92f536050ccfe6da4
- package: github.com/golang/glog
version: fca8c8854093a154ff1eb580aae10276ad6b1b5f
- package: github.com/spf13/cast
version: ee7b3e0353166ab1f3a605294ac8cd2b77953778
- package: github.com/mitchellh/mapstructure
- package: github.com/spf13/jwalterweatherman
- package: github.com/spf13/pflag
- package: github.com/wendal/errors
- package: github.com/hashicorp/hcl
- package: github.com/kr/pretty
- package: github.com/magiconair/properties
- package: github.com/kr/text
- package: github.com/spf13/viper
version: a212099cbe6fbe8d07476bfda8d2d39b6ff8f325
- package: github.com/spf13/cobra
subpackages:
- cobra
- package: github.com/google/go-querystring
subpackages:
- query
- package: github.com/vulcand/vulcand
subpackages:
- plugin/rewrite
- package: github.com/stretchr/testify
subpackages:
- mock
- package: github.com/xenolf/lego
- package: github.com/libkermit/docker-check
version: bb75a86b169c6c5d22c0ee98278124036f272d7b
- package: github.com/libkermit/docker
version: 3b5eb2973efff7af33cfb65141deaf4ed25c6d02
- package: github.com/docker/libcompose
version: 8ee7bcc364f7b8194581a3c6bd9fa019467c7873
- package: github.com/docker/distribution
version: 467fc068d88aa6610691b7f1a677271a3fac4aac
subpackages:
- reference
- package: github.com/containous/staert
version: ff272631ecfc9c22490b651fea0f08d364d46518
- package: github.com/docker/engine-api
version: 3d3d0b6c9d2651aac27f416a6da0224c1875b3eb
subpackages:
- client
- types
- types/container
- types/events
- types/filters
- types/strslice
- package: github.com/vdemeester/docker-events
- package: github.com/docker/go-connections
subpackages:
- nat
- sockets
- tlsconfig
- package: github.com/docker/go-units
- package: github.com/mailgun/multibuf
- package: github.com/streamrail/concurrent-map
- package: github.com/docker/libkv
subpackages:
- store
- store/boltdb
- store/consul
- store/etcd
- store/zookeeper
- package: github.com/elazarl/go-bindata-assetfs
- package: github.com/gambol99/go-marathon
version: ade11d1dc2884ee1f387078fc28509559b6235d1
- package: github.com/gorilla/mux
- package: github.com/hashicorp/consul
subpackages:
- api
- package: github.com/mailgun/manners
- package: github.com/parnurzeal/gorequest
- package: github.com/streamrail/concurrent-map
- package: github.com/stretchr/testify
subpackages:
- mock
- package: github.com/thoas/stats
- package: github.com/unrolled/render
- package: github.com/vdemeester/docker-events
- package: github.com/vulcand/vulcand
subpackages:
- plugin/rewrite
- package: github.com/xenolf/lego
subpackages:
- acme
- package: golang.org/x/net
subpackages:
- context
- package: gopkg.in/fsnotify.v1
- package: github.com/libkermit/docker-check
version: bb75a86b169c6c5d22c0ee98278124036f272d7b
- package: github.com/libkermit/docker
version: 3b5eb2973efff7af33cfb65141deaf4ed25c6d02
- package: github.com/docker/docker
version: 9837ec4da53f15f9120d53a6e1517491ba8b0261
subpackages:
- namesgenerator
- package: github.com/go-check/check
- package: github.com/docker/libcompose
version: 8ee7bcc364f7b8194581a3c6bd9fa019467c7873
- package: github.com/mattn/go-shellwords
- package: github.com/moul/http2curl
- package: github.com/vdemeester/shakers

31
integration/basic_test.go
View file

@ -5,7 +5,6 @@ import (
"os/exec"
"time"
"fmt"
"github.com/go-check/check"
"bytes"
@ -15,34 +14,6 @@ import (
// SimpleSuite
type SimpleSuite struct{ BaseSuite }
func (s *SimpleSuite) TestNoOrInexistentConfigShouldFail(c *check.C) {
cmd := exec.Command(traefikBinary)
var b bytes.Buffer
cmd.Stdout = &b
cmd.Stderr = &b
cmd.Start()
time.Sleep(500 * time.Millisecond)
output := b.Bytes()
c.Assert(string(output), checker.Contains, "No configuration file found")
cmd.Process.Kill()
nonExistentFile := "non/existent/file.toml"
cmd = exec.Command(traefikBinary, "--configFile="+nonExistentFile)
cmd.Stdout = &b
cmd.Stderr = &b
cmd.Start()
time.Sleep(500 * time.Millisecond)
output = b.Bytes()
c.Assert(string(output), checker.Contains, fmt.Sprintf("Error reading configuration file: open %s: no such file or directory", nonExistentFile))
cmd.Process.Kill()
}
func (s *SimpleSuite) TestInvalidConfigShouldFail(c *check.C) {
cmd := exec.Command(traefikBinary, "--configFile=fixtures/invalid_configuration.toml")
@ -55,7 +26,7 @@ func (s *SimpleSuite) TestInvalidConfigShouldFail(c *check.C) {
defer cmd.Process.Kill()
output := b.Bytes()
c.Assert(string(output), checker.Contains, "While parsing config: Near line 0 (last key parsed ''): Bare keys cannot contain '{'")
c.Assert(string(output), checker.Contains, "Near line 0 (last key parsed ''): Bare keys cannot contain '{'")
}
func (s *SimpleSuite) TestSimpleDefaultConfig(c *check.C) {

2
provider/boltdb.go
View file

@ -9,7 +9,7 @@ import (
// BoltDb holds configurations of the BoltDb provider.
type BoltDb struct {
Kv `mapstructure:",squash"`
Kv
}
// Provide allows the provider to provide configurations to traefik

2
provider/consul.go
View file

@ -9,7 +9,7 @@ import (
// Consul holds configurations of the Consul provider.
type Consul struct {
Kv `mapstructure:",squash"`
Kv
}
// Provide allows the provider to provide configurations to traefik

10
provider/consul_catalog.go
View file

@ -23,11 +23,11 @@ const (
// ConsulCatalog holds configurations of the Consul catalog provider.
type ConsulCatalog struct {
BaseProvider `mapstructure:",squash"`
Endpoint string
Domain string
client *api.Client
Prefix string
BaseProvider
Endpoint string `description:"Consul server endpoint"`
Domain string `description:"Default domain used"`
client *api.Client
Prefix string
}
type serviceUpdate struct {

16
provider/docker.go
View file

@ -29,18 +29,18 @@ const DockerAPIVersion string = "1.21"
// Docker holds configurations of the Docker provider.
type Docker struct {
BaseProvider `mapstructure:",squash"`
Endpoint string
Domain string
TLS *DockerTLS
BaseProvider
Endpoint string `description:"Docker server endpoint. Can be a tcp or a unix socket endpoint"`
Domain string `description:"Default domain used"`
TLS *DockerTLS `description:"Enable Docker TLS support"`
}
// DockerTLS holds TLS specific configurations
type DockerTLS struct {
CA string
Cert string
Key string
InsecureSkipVerify bool
CA string `description:"TLS CA"`
Cert string `description:"TLS cert"`
Key string `description:"TLS key"`
InsecureSkipVerify bool `description:"TLS insecure skip verify"`
}
func (provider *Docker) createClient() (client.APIClient, error) {

2
provider/etcd.go
View file

@ -9,7 +9,7 @@ import (
// Etcd holds configurations of the Etcd provider.
type Etcd struct {
Kv `mapstructure:",squash"`
Kv
}
// Provide allows the provider to provide configurations to traefik

2
provider/file.go
View file

@ -14,7 +14,7 @@ import (
// File holds configurations of the File provider.
type File struct {
BaseProvider `mapstructure:",squash"`
BaseProvider
}
// Provide allows the provider to provide configurations to traefik

80
provider/k8s/client.go
View file

@ -16,12 +16,14 @@ const (
APIEndpoint = "/api/v1"
extentionsEndpoint = "/apis/extensions/v1beta1"
defaultIngress = "/ingresses"
namespaces = "/namespaces/"
)
// Client is a client for the Kubernetes master.
type Client interface {
GetIngresses(predicate func(Ingress) bool) ([]Ingress, error)
GetServices(predicate func(Service) bool) ([]Service, error)
GetService(name, namespace string) (Service, error)
GetEndpoints(name, namespace string) (Endpoints, error)
WatchAll(stopCh <-chan bool) (chan interface{}, chan error, error)
}
@ -76,26 +78,20 @@ func (c *clientImpl) WatchIngresses(stopCh <-chan bool) (chan interface{}, chan
return c.watch(getURL, stopCh)
}
// GetServices returns all services in the cluster
func (c *clientImpl) GetServices(predicate func(Service) bool) ([]Service, error) {
getURL := c.endpointURL + APIEndpoint + "/services"
// GetService returns the named service from the named namespace
func (c *clientImpl) GetService(name, namespace string) (Service, error) {
getURL := c.endpointURL + APIEndpoint + namespaces + namespace + "/services/" + name
body, err := c.do(c.request(getURL))
if err != nil {
return nil, fmt.Errorf("failed to create services request: GET %q : %v", getURL, err)
return Service{}, fmt.Errorf("failed to create services request: GET %q : %v", getURL, err)
}
var serviceList ServiceList
if err := json.Unmarshal(body, &serviceList); err != nil {
return nil, fmt.Errorf("failed to decode list of services resources: %v", err)
var service Service
if err := json.Unmarshal(body, &service); err != nil {
return Service{}, fmt.Errorf("failed to decode service resource: %v", err)
}
services := serviceList.Items[:0]
for _, service := range serviceList.Items {
if predicate(service) {
services = append(services, service)
}
}
return services, nil
return service, nil
}
// WatchServices returns all services in the cluster
@ -104,21 +100,26 @@ func (c *clientImpl) WatchServices(stopCh <-chan bool) (chan interface{}, chan e
return c.watch(getURL, stopCh)
}
// WatchEvents returns events in the cluster
func (c *clientImpl) WatchEvents(stopCh <-chan bool) (chan interface{}, chan error, error) {
getURL := c.endpointURL + APIEndpoint + "/events"
return c.watch(getURL, stopCh)
// GetEndpoints returns the named Endpoints
// Endpoints have the same name as the coresponding service
func (c *clientImpl) GetEndpoints(name, namespace string) (Endpoints, error) {
getURL := c.endpointURL + APIEndpoint + namespaces + namespace + "/endpoints/" + name
body, err := c.do(c.request(getURL))
if err != nil {
return Endpoints{}, fmt.Errorf("failed to create endpoints request: GET %q : %v", getURL, err)
}
var endpoints Endpoints
if err := json.Unmarshal(body, &endpoints); err != nil {
return Endpoints{}, fmt.Errorf("failed to decode endpoints resources: %v", err)
}
return endpoints, nil
}
// WatchPods returns pods in the cluster
func (c *clientImpl) WatchPods(stopCh <-chan bool) (chan interface{}, chan error, error) {
getURL := c.endpointURL + APIEndpoint + "/pods"
return c.watch(getURL, stopCh)
}
// WatchReplicationControllers returns ReplicationControllers in the cluster
func (c *clientImpl) WatchReplicationControllers(stopCh <-chan bool) (chan interface{}, chan error, error) {
getURL := c.endpointURL + APIEndpoint + "/replicationcontrollers"
// WatchEndpoints returns endpoints in the cluster
func (c *clientImpl) WatchEndpoints(stopCh <-chan bool) (chan interface{}, chan error, error) {
getURL := c.endpointURL + APIEndpoint + "/endpoints"
return c.watch(getURL, stopCh)
}
@ -137,13 +138,8 @@ func (c *clientImpl) WatchAll(stopCh <-chan bool) (chan interface{}, chan error,
if err != nil {
return watchCh, errCh, fmt.Errorf("failed to create watch: %v", err)
}
stopPods := make(chan bool)
chanPods, chanPodsErr, err := c.WatchPods(stopPods)
if err != nil {
return watchCh, errCh, fmt.Errorf("failed to create watch: %v", err)
}
stopReplicationControllers := make(chan bool)
chanReplicationControllers, chanReplicationControllersErr, err := c.WatchReplicationControllers(stopReplicationControllers)
stopEndpoints := make(chan bool)
chanEndpoints, chanEndpointsErr, err := c.WatchEndpoints(stopEndpoints)
if err != nil {
return watchCh, errCh, fmt.Errorf("failed to create watch: %v", err)
}
@ -152,32 +148,26 @@ func (c *clientImpl) WatchAll(stopCh <-chan bool) (chan interface{}, chan error,
defer close(errCh)
defer close(stopIngresses)
defer close(stopServices)
defer close(stopPods)
defer close(stopReplicationControllers)
defer close(stopEndpoints)
for {
select {
case <-stopCh:
stopIngresses <- true
stopServices <- true
stopPods <- true
stopReplicationControllers <- true
stopEndpoints <- true
return
case err := <-chanIngressesErr:
errCh <- err
case err := <-chanServicesErr:
errCh <- err
case err := <-chanPodsErr:
errCh <- err
case err := <-chanReplicationControllersErr:
case err := <-chanEndpointsErr:
errCh <- err
case event := <-chanIngresses:
watchCh <- event
case event := <-chanServices:
watchCh <- event
case event := <-chanPods:
watchCh <- event
case event := <-chanReplicationControllers:
case event := <-chanEndpoints:
watchCh <- event
}
}

84
provider/k8s/endpoints.go Normal file
View file

@ -0,0 +1,84 @@
package k8s
// Endpoints is a collection of endpoints that implement the actual service. Example:
// Name: "mysvc",
// Subsets: [
// {
// Addresses: [{"ip": "10.10.1.1"}, {"ip": "10.10.2.2"}],
// Ports: [{"name": "a", "port": 8675}, {"name": "b", "port": 309}]
// },
// {
// Addresses: [{"ip": "10.10.3.3"}],
// Ports: [{"name": "a", "port": 93}, {"name": "b", "port": 76}]
// },
// ]
type Endpoints struct {
TypeMeta `json:",inline"`
ObjectMeta `json:"metadata,omitempty"`
// The set of all endpoints is the union of all subsets.
Subsets []EndpointSubset
}
// EndpointSubset is a group of addresses with a common set of ports. The
// expanded set of endpoints is the Cartesian product of Addresses x Ports.
// For example, given:
// {
// Addresses: [{"ip": "10.10.1.1"}, {"ip": "10.10.2.2"}],
// Ports: [{"name": "a", "port": 8675}, {"name": "b", "port": 309}]
// }
// The resulting set of endpoints can be viewed as:
// a: [ 10.10.1.1:8675, 10.10.2.2:8675 ],
// b: [ 10.10.1.1:309, 10.10.2.2:309 ]
type EndpointSubset struct {
Addresses []EndpointAddress
NotReadyAddresses []EndpointAddress
Ports []EndpointPort
}
// EndpointAddress is a tuple that describes single IP address.
type EndpointAddress struct {
// The IP of this endpoint.
// IPv6 is also accepted but not fully supported on all platforms. Also, certain
// kubernetes components, like kube-proxy, are not IPv6 ready.
// TODO: This should allow hostname or IP, see #4447.
IP string
// Optional: Hostname of this endpoint
// Meant to be used by DNS servers etc.
Hostname string `json:"hostname,omitempty"`
// Optional: The kubernetes object related to the entry point.
TargetRef *ObjectReference
}
// EndpointPort is a tuple that describes a single port.
type EndpointPort struct {
// The name of this port (corresponds to ServicePort.Name). Optional
// if only one port is defined. Must be a DNS_LABEL.
Name string
// The port number.
Port int32
// The IP protocol for this port.
Protocol Protocol
}
// ObjectReference contains enough information to let you inspect or modify the referred object.
type ObjectReference struct {
Kind string `json:"kind,omitempty"`
Namespace string `json:"namespace,omitempty"`
Name string `json:"name,omitempty"`
UID UID `json:"uid,omitempty"`
APIVersion string `json:"apiVersion,omitempty"`
ResourceVersion string `json:"resourceVersion,omitempty"`
// Optional. If referring to a piece of an object instead of an entire object, this string
// should contain information to identify the sub-object. For example, if the object
// reference is to a container within a pod, this would take on a value like:
// "spec.containers{name}" (where "name" refers to the name of the container that triggered
// the event) or if no container name is specified "spec.containers[2]" (container with
// index 2 in this pod). This syntax is chosen only to have some well-defined way of
// referencing a part of an object.
// TODO: this design is not final and this field is subject to change in the future.
FieldPath string `json:"fieldPath,omitempty"`
}

92
provider/kubernetes.go
View file

@ -1,6 +1,7 @@
package provider
import (
"fmt"
log "github.com/Sirupsen/logrus"
"github.com/cenkalti/backoff"
"github.com/containous/traefik/provider/k8s"
@ -20,12 +21,38 @@ const (
serviceAccountCACert = "/var/run/secrets/kubernetes.io/serviceaccount/ca.crt"
)
// Namespaces holds kubernetes namespaces
type Namespaces []string
//Set adds strings elem into the the parser
//it splits str on , and ;
func (ns *Namespaces) Set(str string) error {
fargs := func(c rune) bool {
return c == ',' || c == ';'
}
// get function
slice := strings.FieldsFunc(str, fargs)
*ns = append(*ns, slice...)
return nil
}
//Get []string
func (ns *Namespaces) Get() interface{} { return Namespaces(*ns) }
//String return slice in a string
func (ns *Namespaces) String() string { return fmt.Sprintf("%v", *ns) }
//SetValue sets []string into the parser
func (ns *Namespaces) SetValue(val interface{}) {
*ns = Namespaces(val.(Namespaces))
}
// Kubernetes holds configurations of the Kubernetes provider.
type Kubernetes struct {
BaseProvider `mapstructure:",squash"`
Endpoint string
disablePassHostHeaders bool
Namespaces []string
BaseProvider
Endpoint string `description:"Kubernetes server endpoint"`
DisablePassHostHeaders bool `description:"Kubernetes disable PassHost Headers"`
Namespaces Namespaces `description:"Kubernetes namespaces"`
}
func (provider *Kubernetes) createClient() (k8s.Client, error) {
@ -190,31 +217,42 @@ func (provider *Kubernetes) loadIngresses(k8sClient k8s.Client) (*types.Configur
Rule: ruleType + ":" + pa.Path,
}
}
services, err := k8sClient.GetServices(func(service k8s.Service) bool {
return service.ObjectMeta.Namespace == i.ObjectMeta.Namespace && service.Name == pa.Backend.ServiceName
})
service, err := k8sClient.GetService(pa.Backend.ServiceName, i.ObjectMeta.Namespace)
if err != nil {
log.Warnf("Error retrieving services: %v", err)
continue
}
if len(services) == 0 {
// no backends found, delete frontend...
delete(templateObjects.Frontends, r.Host+pa.Path)
log.Warnf("Error retrieving services %s", pa.Backend.ServiceName)
continue
}
for _, service := range services {
protocol := "http"
for _, port := range service.Spec.Ports {
if equalPorts(port, pa.Backend.ServicePort) {
if port.Port == 443 {
protocol = "https"
}
protocol := "http"
for _, port := range service.Spec.Ports {
if equalPorts(port, pa.Backend.ServicePort) {
if port.Port == 443 {
protocol = "https"
}
endpoints, err := k8sClient.GetEndpoints(service.ObjectMeta.Name, service.ObjectMeta.Namespace)
if err != nil {
log.Errorf("Error retrieving endpoints: %v", err)
continue
}
if len(endpoints.Subsets) == 0 {
log.Warnf("Endpoints not found for %s/%s, falling back to Service ClusterIP", service.ObjectMeta.Namespace, service.ObjectMeta.Name)
templateObjects.Backends[r.Host+pa.Path].Servers[string(service.UID)] = types.Server{
URL: protocol + "://" + service.Spec.ClusterIP + ":" + strconv.Itoa(port.Port),
Weight: 1,
}
break
} else {
for _, subset := range endpoints.Subsets {
for _, address := range subset.Addresses {
url := protocol + "://" + address.IP + ":" + strconv.Itoa(endpointPortNumber(port, subset.Ports))
templateObjects.Backends[r.Host+pa.Path].Servers[url] = types.Server{
URL: url,
Weight: 1,
}
}
}
}
break
}
}
}
@ -223,6 +261,20 @@ func (provider *Kubernetes) loadIngresses(k8sClient k8s.Client) (*types.Configur
return &templateObjects, nil
}
func endpointPortNumber(servicePort k8s.ServicePort, endpointPorts []k8s.EndpointPort) int {
if len(endpointPorts) > 0 {
//name is optional if there is only one port
port := endpointPorts[0]
for _, endpointPort := range endpointPorts {
if servicePort.Name == endpointPort.Name {
port = endpointPort
}
}
return int(port.Port)
}
return servicePort.Port
}
func equalPorts(servicePort k8s.ServicePort, ingressPort k8s.IntOrString) bool {
if servicePort.Port == ingressPort.IntValue() {
return true
@ -234,7 +286,7 @@ func equalPorts(servicePort k8s.ServicePort, ingressPort k8s.IntOrString) bool {
}
func (provider *Kubernetes) getPassHostHeader() bool {
if provider.disablePassHostHeaders {
if provider.DisablePassHostHeaders {
return false
}
return true

150
provider/kubernetes_test.go
View file

@ -10,6 +10,9 @@ import (
func TestLoadIngresses(t *testing.T) {
ingresses := []k8s.Ingress{{
ObjectMeta: k8s.ObjectMeta{
Namespace: "testing",
},
Spec: k8s.IngressSpec{
Rules: []k8s.IngressRule{
{
@ -21,7 +24,7 @@ func TestLoadIngresses(t *testing.T) {
Path: "/bar",
Backend: k8s.IngressBackend{
ServiceName: "service1",
ServicePort: k8s.FromString("http"),
ServicePort: k8s.FromInt(80),
},
},
},
@ -36,7 +39,7 @@ func TestLoadIngresses(t *testing.T) {
{
Backend: k8s.IngressBackend{
ServiceName: "service3",
ServicePort: k8s.FromInt(443),
ServicePort: k8s.FromString("https"),
},
},
{
@ -55,23 +58,24 @@ func TestLoadIngresses(t *testing.T) {
services := []k8s.Service{
{
ObjectMeta: k8s.ObjectMeta{
Name: "service1",
UID: "1",
Name: "service1",
UID: "1",
Namespace: "testing",
},
Spec: k8s.ServiceSpec{
ClusterIP: "10.0.0.1",
Ports: []k8s.ServicePort{
{
Name: "http",
Port: 801,
Port: 80,
},
},
},
},
{
ObjectMeta: k8s.ObjectMeta{
Name: "service2",
UID: "2",
Name: "service2",
UID: "2",
Namespace: "testing",
},
Spec: k8s.ServiceSpec{
ClusterIP: "10.0.0.2",
@ -84,24 +88,108 @@ func TestLoadIngresses(t *testing.T) {
},
{
ObjectMeta: k8s.ObjectMeta{
Name: "service3",
UID: "3",
Name: "service3",
UID: "3",
Namespace: "testing",
},
Spec: k8s.ServiceSpec{
ClusterIP: "10.0.0.3",
Ports: []k8s.ServicePort{
{
Name: "http",
Port: 80,
},
{
Name: "https",
Port: 443,
},
},
},
},
}
endpoints := []k8s.Endpoints{
{
ObjectMeta: k8s.ObjectMeta{
Name: "service1",
UID: "1",
Namespace: "testing",
},
Subsets: []k8s.EndpointSubset{
{
Addresses: []k8s.EndpointAddress{
{
IP: "10.10.0.1",
},
},
Ports: []k8s.EndpointPort{
{
Port: 8080,
},
},
},
{
Addresses: []k8s.EndpointAddress{
{
IP: "10.21.0.1",
},
},
Ports: []k8s.EndpointPort{
{
Port: 8080,
},
},
},
},
},
{
ObjectMeta: k8s.ObjectMeta{
Name: "service3",
UID: "3",
Namespace: "testing",
},
Subsets: []k8s.EndpointSubset{
{
Addresses: []k8s.EndpointAddress{
{
IP: "10.15.0.1",
},
},
Ports: []k8s.EndpointPort{
{
Name: "http",
Port: 8080,
},
{
Name: "https",
Port: 8443,
},
},
},
{
Addresses: []k8s.EndpointAddress{
{
IP: "10.15.0.2",
},
},
Ports: []k8s.EndpointPort{
{
Name: "http",
Port: 9080,
},
{
Name: "https",
Port: 9443,
},
},
},
},
},
}
watchChan := make(chan interface{})
client := clientMock{
ingresses: ingresses,
services: services,
endpoints: endpoints,
watchChan: watchChan,
}
provider := Kubernetes{}
@ -114,8 +202,12 @@ func TestLoadIngresses(t *testing.T) {
Backends: map[string]*types.Backend{
"foo/bar": {
Servers: map[string]types.Server{
"1": {
URL: "http://10.0.0.1:801",
"http://10.10.0.1:8080": {
URL: "http://10.10.0.1:8080",
Weight: 1,
},
"http://10.21.0.1:8080": {
URL: "http://10.21.0.1:8080",
Weight: 1,
},
},
@ -128,8 +220,12 @@ func TestLoadIngresses(t *testing.T) {
URL: "http://10.0.0.2:802",
Weight: 1,
},
"3": {
URL: "https://10.0.0.3:443",
"https://10.15.0.1:8443": {
URL: "https://10.15.0.1:8443",
Weight: 1,
},
"https://10.15.0.2:9443": {
URL: "https://10.15.0.2:9443",
Weight: 1,
},
},
@ -320,7 +416,7 @@ func TestRuleType(t *testing.T) {
services: services,
watchChan: watchChan,
}
provider := Kubernetes{disablePassHostHeaders: true}
provider := Kubernetes{DisablePassHostHeaders: true}
actualConfig, err := provider.loadIngresses(client)
actual := actualConfig.Frontends
if err != nil {
@ -442,7 +538,7 @@ func TestGetPassHostHeader(t *testing.T) {
services: services,
watchChan: watchChan,
}
provider := Kubernetes{disablePassHostHeaders: true}
provider := Kubernetes{DisablePassHostHeaders: true}
actual, err := provider.loadIngresses(client)
if err != nil {
t.Fatalf("error %+v", err)
@ -1109,7 +1205,7 @@ func TestHostlessIngress(t *testing.T) {
services: services,
watchChan: watchChan,
}
provider := Kubernetes{disablePassHostHeaders: true}
provider := Kubernetes{DisablePassHostHeaders: true}
actual, err := provider.loadIngresses(client)
if err != nil {
t.Fatalf("error %+v", err)
@ -1150,6 +1246,7 @@ func TestHostlessIngress(t *testing.T) {
type clientMock struct {
ingresses []k8s.Ingress
services []k8s.Service
endpoints []k8s.Endpoints
watchChan chan interface{}
}
@ -1165,15 +1262,24 @@ func (c clientMock) GetIngresses(predicate func(k8s.Ingress) bool) ([]k8s.Ingres
func (c clientMock) WatchIngresses(predicate func(k8s.Ingress) bool, stopCh <-chan bool) (chan interface{}, chan error, error) {
return c.watchChan, make(chan error), nil
}
func (c clientMock) GetServices(predicate func(k8s.Service) bool) ([]k8s.Service, error) {
var services []k8s.Service
func (c clientMock) GetService(name, namespace string) (k8s.Service, error) {
for _, service := range c.services {
if predicate(service) {
services = append(services, service)
if service.Namespace == namespace && service.Name == name {
return service, nil
}
}
return services, nil
return k8s.Service{}, nil
}
func (c clientMock) GetEndpoints(name, namespace string) (k8s.Endpoints, error) {
for _, endpoints := range c.endpoints {
if endpoints.Namespace == namespace && endpoints.Name == name {
return endpoints, nil
}
}
return k8s.Endpoints{}, nil
}
func (c clientMock) WatchAll(stopCh <-chan bool) (chan interface{}, chan error, error) {
return c.watchChan, make(chan error), nil
}

20
provider/kv.go
View file

@ -22,20 +22,20 @@ import (
// Kv holds common configurations of key-value providers.
type Kv struct {
BaseProvider `mapstructure:",squash"`
Endpoint string
Prefix string
TLS *KvTLS
storeType store.Backend
kvclient store.Store
BaseProvider
Endpoint string `description:"Comma sepparated server endpoints"`
Prefix string `description:"Prefix used for KV store"`
TLS *KvTLS `description:"Enable TLS support"`
storeType store.Backend
kvclient store.Store
}
// KvTLS holds TLS specific configurations
type KvTLS struct {
CA string
Cert string
Key string
InsecureSkipVerify bool
CA string `description:"TLS CA"`
Cert string `description:"TLS cert"`
Key string `description:"TLS key"`
InsecureSkipVerify bool `description:"TLS insecure skip verify"`
}
func (provider *Kv) watchKv(configurationChan chan<- types.ConfigMessage, prefix string, stop chan bool) error {

10
provider/marathon.go
View file

@ -20,10 +20,10 @@ import (
// Marathon holds configuration of the Marathon provider.
type Marathon struct {
BaseProvider `mapstructure:",squash"`
Endpoint string
Domain string
ExposedByDefault bool
BaseProvider `mapstructure:",squash" description:"go through"`
Endpoint string `description:"Marathon server endpoint. You can also specify multiple endpoint for Marathon"`
Domain string `description:"Default domain used"`
ExposedByDefault bool `description:"Expose Marathon apps by default"`
Basic *MarathonBasic
TLS *tls.Config
marathonClient marathon.Marathon
@ -36,8 +36,8 @@ type MarathonBasic struct {
}
type lightMarathonClient interface {
Applications(url.Values) (*marathon.Applications, error)
AllTasks(v url.Values) (*marathon.Tasks, error)
Applications(url.Values) (*marathon.Applications, error)
}
// Provide allows the provider to provide configurations to traefik

4
provider/provider.go
View file

@ -22,8 +22,8 @@ type Provider interface {
// BaseProvider should be inherited by providers
type BaseProvider struct {
Watch bool
Filename string
Watch bool `description:"Watch provider"`
Filename string `description:"Override default configuration template. For advanced users :)"`
}
func (p *BaseProvider) getConfiguration(defaultTemplateFile string, funcMap template.FuncMap, templateObjects interface{}) (*types.Configuration, error) {

119
traefik.go
View file

@ -1,16 +1,133 @@
package main
import (
"encoding/json"
log "github.com/Sirupsen/logrus"
"github.com/containous/flaeg"
"github.com/containous/staert"
"github.com/containous/traefik/acme"
"github.com/containous/traefik/middlewares"
"github.com/containous/traefik/provider"
fmtlog "log"
"net/http"
"os"
"reflect"
"runtime"
"strings"
)
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
if err := traefikCmd.Execute(); err != nil {
//traefik config inits
traefikConfiguration := NewTraefikConfiguration()
traefikPointersConfiguration := NewTraefikDefaultPointersConfiguration()
//traefik Command init
traefikCmd := &flaeg.Command{
Name: "traefik",
Description: `traefik is a modern HTTP reverse proxy and load balancer made to deploy microservices with ease.
Complete documentation is available at https://traefik.io`,
Config: traefikConfiguration,
DefaultPointersConfig: traefikPointersConfiguration,
Run: func() error {
run(traefikConfiguration)
return nil
},
}
//version Command init
versionCmd := &flaeg.Command{
Name: "version",
Description: `Print version`,
Config: struct{}{},
DefaultPointersConfig: struct{}{},
Run: func() error {
fmtlog.Println(Version + " built on the " + BuildDate)
return nil
},
}
//init flaeg source
f := flaeg.New(traefikCmd, os.Args[1:])
//add custom parsers
f.AddParser(reflect.TypeOf(EntryPoints{}), &EntryPoints{})
f.AddParser(reflect.TypeOf(DefaultEntryPoints{}), &DefaultEntryPoints{})
f.AddParser(reflect.TypeOf(provider.Namespaces{}), &provider.Namespaces{})
f.AddParser(reflect.TypeOf([]acme.Domain{}), &acme.Domains{})
//add version command
f.AddCommand(versionCmd)
if _, err := f.Parse(traefikCmd); err != nil {
fmtlog.Println(err)
os.Exit(-1)
}
//staert init
s := staert.NewStaert(traefikCmd)
//init toml source
toml := staert.NewTomlSource("traefik", []string{traefikConfiguration.ConfigFile, "/etc/traefik/", "$HOME/.traefik/", "."})
//add sources to staert
s.AddSource(toml)
s.AddSource(f)
if _, err := s.LoadConfig(); err != nil {
fmtlog.Println(err)
}
if traefikConfiguration.File != nil && len(traefikConfiguration.File.Filename) == 0 {
// no filename, setting to global config file
log.Debugf("ConfigFileUsed %s", toml.ConfigFileUsed())
traefikConfiguration.File.Filename = toml.ConfigFileUsed()
}
if len(traefikConfiguration.EntryPoints) == 0 {
traefikConfiguration.EntryPoints = map[string]*EntryPoint{"http": {Address: ":80"}}
traefikConfiguration.DefaultEntryPoints = []string{"http"}
}
if err := s.Run(); err != nil {
fmtlog.Println(err)
os.Exit(-1)
}
os.Exit(0)
}
func run(traefikConfiguration *TraefikConfiguration) {
fmtlog.SetFlags(fmtlog.Lshortfile | fmtlog.LstdFlags)
// load global configuration
globalConfiguration := traefikConfiguration.GlobalConfiguration
http.DefaultTransport.(*http.Transport).MaxIdleConnsPerHost = globalConfiguration.MaxIdleConnsPerHost
loggerMiddleware := middlewares.NewLogger(globalConfiguration.AccessLogsFile)
defer loggerMiddleware.Close()
// logging
level, err := log.ParseLevel(strings.ToLower(globalConfiguration.LogLevel))
if err != nil {
log.Fatal("Error getting level", err)
}
log.SetLevel(level)
if len(globalConfiguration.TraefikLogsFile) > 0 {
fi, err := os.OpenFile(globalConfiguration.TraefikLogsFile, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
defer func() {
if err := fi.Close(); err != nil {
log.Error("Error closinf file", err)
}
}()
if err != nil {
log.Fatal("Error opening file", err)
} else {
log.SetOutput(fi)
log.SetFormatter(&log.TextFormatter{DisableColors: true, FullTimestamp: true, DisableSorting: true})
}
} else {
log.SetFormatter(&log.TextFormatter{FullTimestamp: true, DisableSorting: true})
}
jsonConf, _ := json.Marshal(globalConfiguration)
log.Infof("Traefik version %s built on %s", Version, BuildDate)
log.Debugf("Global configuration loaded %s", string(jsonConf))
server := NewServer(globalConfiguration)
server.Start()
defer server.Close()
log.Info("Shutting down")
}

11
web.go
View file

@ -23,10 +23,11 @@ var metrics = stats.New()
// WebProvider is a provider.Provider implementation that provides the UI.
// FIXME to be handled another way.
type WebProvider struct {
Address string
CertFile, KeyFile string
ReadOnly bool
server *Server
Address string `description:"Web administration port"`
CertFile string `description:"SSL certificate"`
KeyFile string `description:"SSL certificate"`
ReadOnly bool `description:"Enable read only API"`
server *Server
}
var (
@ -92,7 +93,7 @@ func (provider *WebProvider) Provide(configurationChan chan<- types.ConfigMessag
systemRouter.Methods("GET").Path("/").HandlerFunc(func(response http.ResponseWriter, request *http.Request) {
http.Redirect(response, request, "/dashboard/", 302)
})
systemRouter.Methods("GET").PathPrefix("/dashboard/").Handler(http.StripPrefix("/dashboard/", http.FileServer(&assetfs.AssetFS{Asset: autogen.Asset, AssetDir: autogen.AssetDir, Prefix: "static"})))
systemRouter.Methods("GET").PathPrefix("/dashboard/").Handler(http.StripPrefix("/dashboard/", http.FileServer(&assetfs.AssetFS{Asset: autogen.Asset, AssetInfo: autogen.AssetInfo, AssetDir: autogen.AssetDir, Prefix: "static"})))
// expvars
if provider.server.globalConfiguration.Debug {