packer-cn/builder/azure/arm/authenticate_secret.go

36 lines
1.0 KiB
Go

package arm
import (
"github.com/Azure/go-autorest/autorest/adal"
"github.com/Azure/go-autorest/autorest/azure"
)
// for clientID/secret auth
type secretOAuthTokenProvider struct {
env azure.Environment
clientID, clientSecret, tenantID string
}
func NewSecretOAuthTokenProvider(env azure.Environment, clientID, clientSecret, tenantID string) oAuthTokenProvider {
return &secretOAuthTokenProvider{env, clientID, clientSecret, tenantID}
}
func (tp *secretOAuthTokenProvider) getServicePrincipalToken() (*adal.ServicePrincipalToken, error) {
return tp.getServicePrincipalTokenWithResource(tp.env.ResourceManagerEndpoint)
}
func (tp *secretOAuthTokenProvider) getServicePrincipalTokenWithResource(resource string) (*adal.ServicePrincipalToken, error) {
oauthConfig, err := adal.NewOAuthConfig(tp.env.ActiveDirectoryEndpoint, tp.tenantID)
if err != nil {
return nil, err
}
spt, err := adal.NewServicePrincipalToken(
*oauthConfig,
tp.clientID,
tp.clientSecret,
resource)
return spt, err
}