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auth-token.go
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auth-token.go
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// auth-token - Token Authentication
// Copyright 2015 Dean Troyer
//
// 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.
package openstack
import (
"errors"
"time"
)
// Identity Response Types
type AccessType struct {
Token Token `json:"token"`
User interface{} `json:"id"`
ServiceCatalog []ServiceCatalogEntry `json:"servicecatalog"`
}
type AuthToken struct {
Access AccessType `json:"access"`
}
type Token struct {
ID string `json:"id"`
Expires time.Time `json:"expires"`
Project struct {
ID string `json:"id"`
Name string `json:"name"`
} `json:"tenant"`
}
type ServiceCatalogEntry struct {
Name string `json:"name"`
Type string `json:"type"`
Endpoints []ServiceEndpoint `json:"endpoints"`
// Endpoints []map[string]string `json:"endpoints"`
}
type ServiceEndpoint struct {
Type string `json:"type"`
Region string `json:"region"`
PublicURL string `json:"publicurl"`
AdminURL string `json:"adminurl"`
InternalURL string `json:"internalurl"`
VersionID string `json:"versionid"`
}
func (s AuthToken) GetToken() string {
return s.Access.Token.ID
}
func (s AuthToken) GetExpiration() time.Time {
return s.Access.Token.Expires
}
func (s AuthToken) GetEndpoint(serviceType string, regionName string) (string, error) {
// Parse service catalog
for _, v := range s.Access.ServiceCatalog {
if v.Type == serviceType {
for _, r := range v.Endpoints {
if regionName == "" || r.Region == regionName {
return r.PublicURL, nil
}
}
}
}
return "", errors.New("err: endpoint not found")
}