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iam_folder.go
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/
iam_folder.go
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package google
import (
"fmt"
"github.com/hashicorp/terraform/helper/schema"
"google.golang.org/api/cloudresourcemanager/v1"
resourceManagerV2Beta1 "google.golang.org/api/cloudresourcemanager/v2beta1"
"strings"
)
var IamFolderSchema = map[string]*schema.Schema{
"folder": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
}
type FolderIamUpdater struct {
folderId string
Config *Config
}
func NewFolderIamUpdater(d *schema.ResourceData, config *Config) (ResourceIamUpdater, error) {
return &FolderIamUpdater{
folderId: canonicalFolderId(d.Get("folder").(string)),
Config: config,
}, nil
}
func (u *FolderIamUpdater) GetResourceIamPolicy() (*cloudresourcemanager.Policy, error) {
p, err := u.Config.clientResourceManagerV2Beta1.Folders.GetIamPolicy(u.folderId,
&resourceManagerV2Beta1.GetIamPolicyRequest{}).Do()
if err != nil {
return nil, fmt.Errorf("Error retrieving IAM policy for %s: %s", u.DescribeResource(), err)
}
v1Policy, err := v2BetaPolicyToV1(p)
if err != nil {
return nil, err
}
return v1Policy, nil
}
func (u *FolderIamUpdater) SetResourceIamPolicy(policy *cloudresourcemanager.Policy) error {
v2BetaPolicy, err := v1PolicyToV2Beta(policy)
if err != nil {
return err
}
_, err = u.Config.clientResourceManagerV2Beta1.Folders.SetIamPolicy(u.folderId, &resourceManagerV2Beta1.SetIamPolicyRequest{
Policy: v2BetaPolicy,
}).Do()
if err != nil {
return fmt.Errorf("Error setting IAM policy for %s: %s", u.DescribeResource(), err)
}
return nil
}
func (u *FolderIamUpdater) GetResourceId() string {
return u.folderId
}
func (u *FolderIamUpdater) GetMutexKey() string {
return fmt.Sprintf("iam-folder-%s", u.folderId)
}
func (u *FolderIamUpdater) DescribeResource() string {
return fmt.Sprintf("folder %q", u.folderId)
}
func canonicalFolderId(folder string) string {
if strings.HasPrefix(folder, "folders/") {
return folder
}
return "folders/" + folder
}
// v1 and v2beta policy are identical
func v1PolicyToV2Beta(in *cloudresourcemanager.Policy) (*resourceManagerV2Beta1.Policy, error) {
out := &resourceManagerV2Beta1.Policy{}
err := Convert(in, out)
if err != nil {
return nil, fmt.Errorf("Cannot convert a v1 policy to a v2beta policy: %s", err)
}
return out, nil
}
func v2BetaPolicyToV1(in *resourceManagerV2Beta1.Policy) (*cloudresourcemanager.Policy, error) {
out := &cloudresourcemanager.Policy{}
err := Convert(in, out)
if err != nil {
return nil, fmt.Errorf("Cannot convert a v2beta policy to a v1 policy: %s", err)
}
return out, nil
}