2017-11-23 19:26:43 +00:00
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package google
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import (
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"fmt"
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2018-04-19 21:30:20 +00:00
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2018-01-20 00:31:51 +00:00
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"github.com/hashicorp/errwrap"
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2017-11-23 19:26:43 +00:00
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"github.com/hashicorp/terraform/helper/schema"
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"google.golang.org/api/cloudkms/v1"
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"google.golang.org/api/cloudresourcemanager/v1"
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)
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var IamKmsKeyRingSchema = map[string]*schema.Schema{
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"key_ring_id": {
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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},
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}
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type KmsKeyRingIamUpdater struct {
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resourceId string
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Config *Config
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}
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func NewKmsKeyRingIamUpdater(d *schema.ResourceData, config *Config) (ResourceIamUpdater, error) {
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keyRing := d.Get("key_ring_id").(string)
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keyRingId, err := parseKmsKeyRingId(keyRing, config)
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if err != nil {
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2018-03-27 23:41:44 +00:00
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return nil, errwrap.Wrapf(fmt.Sprintf("Error parsing resource ID for for %s: {{err}}", keyRing), err)
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2017-11-23 19:26:43 +00:00
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}
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return &KmsKeyRingIamUpdater{
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resourceId: keyRingId.keyRingId(),
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Config: config,
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}, nil
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}
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2018-04-19 21:30:20 +00:00
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func KeyRingIdParseFunc(d *schema.ResourceData, config *Config) error {
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keyRingId, err := parseKmsKeyRingId(d.Id(), config)
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if err != nil {
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return err
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}
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d.Set("key_ring_id", keyRingId.keyRingId())
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d.SetId(keyRingId.keyRingId())
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2017-12-11 18:24:53 +00:00
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return nil
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}
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2017-11-23 19:26:43 +00:00
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func (u *KmsKeyRingIamUpdater) GetResourceIamPolicy() (*cloudresourcemanager.Policy, error) {
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p, err := u.Config.clientKms.Projects.Locations.KeyRings.GetIamPolicy(u.resourceId).Do()
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if err != nil {
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2018-03-27 23:41:44 +00:00
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return nil, errwrap.Wrapf(fmt.Sprintf("Error retrieving IAM policy for %s: {{err}}", u.DescribeResource()), err)
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2017-11-23 19:26:43 +00:00
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}
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cloudResourcePolicy, err := kmsToResourceManagerPolicy(p)
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if err != nil {
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2018-03-27 23:41:44 +00:00
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return nil, errwrap.Wrapf(fmt.Sprintf("Invalid IAM policy for %s: {{err}}", u.DescribeResource()), err)
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2017-11-23 19:26:43 +00:00
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}
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return cloudResourcePolicy, nil
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}
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func (u *KmsKeyRingIamUpdater) SetResourceIamPolicy(policy *cloudresourcemanager.Policy) error {
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kmsPolicy, err := resourceManagerToKmsPolicy(policy)
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if err != nil {
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2018-03-27 23:41:44 +00:00
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return errwrap.Wrapf(fmt.Sprintf("Invalid IAM policy for %s: {{err}}", u.DescribeResource()), err)
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2017-11-23 19:26:43 +00:00
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}
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_, err = u.Config.clientKms.Projects.Locations.KeyRings.SetIamPolicy(u.resourceId, &cloudkms.SetIamPolicyRequest{
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Policy: kmsPolicy,
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}).Do()
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if err != nil {
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2018-03-27 23:41:44 +00:00
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return errwrap.Wrapf(fmt.Sprintf("Error setting IAM policy for %s: {{err}}", u.DescribeResource()), err)
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2017-11-23 19:26:43 +00:00
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}
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return nil
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}
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func (u *KmsKeyRingIamUpdater) GetResourceId() string {
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return u.resourceId
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}
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func (u *KmsKeyRingIamUpdater) GetMutexKey() string {
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return fmt.Sprintf("iam-kms-key-ring-%s", u.resourceId)
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}
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func (u *KmsKeyRingIamUpdater) DescribeResource() string {
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return fmt.Sprintf("KMS KeyRing %q", u.resourceId)
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}
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2017-12-20 01:19:04 +00:00
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func resourceManagerToKmsPolicy(p *cloudresourcemanager.Policy) (*cloudkms.Policy, error) {
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out := &cloudkms.Policy{}
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err := Convert(p, out)
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if err != nil {
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2018-03-27 23:41:44 +00:00
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return nil, errwrap.Wrapf("Cannot convert a v1 policy to a kms policy: {{err}}", err)
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2017-12-20 01:19:04 +00:00
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}
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return out, nil
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}
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func kmsToResourceManagerPolicy(p *cloudkms.Policy) (*cloudresourcemanager.Policy, error) {
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out := &cloudresourcemanager.Policy{}
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err := Convert(p, out)
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if err != nil {
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2018-03-27 23:41:44 +00:00
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return nil, errwrap.Wrapf("Cannot convert a kms policy to a v1 policy: {{err}}", err)
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2017-12-20 01:19:04 +00:00
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}
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return out, nil
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}
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