68 lines
1.9 KiB
Go
68 lines
1.9 KiB
Go
package dnsimple
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import (
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"encoding/base64"
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)
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const (
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httpHeaderDomainToken = "X-DNSimple-Domain-Token"
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httpHeaderApiToken = "X-DNSimple-Token"
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httpHeaderAuthorization = "Authorization"
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)
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// Provides credentials that can be used for authenticating with DNSimple.
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//
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// See https://developer.dnsimple.com/v2/#authentication
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type Credentials interface {
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// Returns the HTTP headers that should be set
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// to authenticate the HTTP Request.
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Headers() map[string]string
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}
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// Domain token authentication
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type domainTokenCredentials struct {
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domainToken string
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}
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// NewDomainTokenCredentials construct Credentials using the DNSimple Domain Token method.
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func NewDomainTokenCredentials(domainToken string) Credentials {
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return &domainTokenCredentials{domainToken: domainToken}
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}
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func (c *domainTokenCredentials) Headers() map[string]string {
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return map[string]string{httpHeaderDomainToken: c.domainToken}
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}
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// HTTP basic authentication
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type httpBasicCredentials struct {
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email string
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password string
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}
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// NewHTTPBasicCredentials construct Credentials using HTTP Basic Auth.
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func NewHTTPBasicCredentials(email, password string) Credentials {
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return &httpBasicCredentials{email, password}
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}
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func (c *httpBasicCredentials) Headers() map[string]string {
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return map[string]string{httpHeaderAuthorization: "Basic " + c.basicAuth(c.email, c.password)}
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}
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func (c *httpBasicCredentials) basicAuth(username, password string) string {
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auth := username + ":" + password
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return base64.StdEncoding.EncodeToString([]byte(auth))
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}
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// OAuth token authentication
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type oauthTokenCredentials struct {
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oauthToken string
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}
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// NewOauthTokenCredentials construct Credentials using the OAuth access token.
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func NewOauthTokenCredentials(oauthToken string) Credentials {
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return &oauthTokenCredentials{oauthToken: oauthToken}
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}
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func (c *oauthTokenCredentials) Headers() map[string]string {
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return map[string]string{httpHeaderAuthorization: "Bearer " + c.oauthToken}
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}
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