mirror of
https://github.com/letic/terraform-provider-google.git
synced 2024-06-29 06:42:36 +00:00
113 lines
2.7 KiB
Go
113 lines
2.7 KiB
Go
package google
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import (
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"fmt"
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"github.com/hashicorp/errwrap"
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"github.com/hashicorp/terraform/helper/schema"
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"google.golang.org/api/cloudresourcemanager/v1"
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"google.golang.org/api/pubsub/v1"
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)
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var IamPubsubTopicSchema = map[string]*schema.Schema{
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"topic": {
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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DiffSuppressFunc: compareSelfLinkOrResourceName,
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},
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"project": {
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Type: schema.TypeString,
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Optional: true,
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Computed: true,
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ForceNew: true,
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},
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}
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type PubsubTopicIamUpdater struct {
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topic string
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Config *Config
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}
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func NewPubsubTopicIamUpdater(d *schema.ResourceData, config *Config) (ResourceIamUpdater, error) {
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project, err := getProject(d, config)
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if err != nil {
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return nil, err
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}
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topic := getComputedTopicName(project, d.Get("topic").(string))
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return &PubsubTopicIamUpdater{
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topic: topic,
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Config: config,
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}, nil
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}
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func PubsubTopicIdParseFunc(d *schema.ResourceData, _ *Config) error {
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d.Set("topic", d.Id())
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return nil
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}
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func (u *PubsubTopicIamUpdater) GetResourceIamPolicy() (*cloudresourcemanager.Policy, error) {
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p, err := u.Config.clientPubsub.Projects.Topics.GetIamPolicy(u.topic).Do()
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if err != nil {
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return nil, errwrap.Wrapf(fmt.Sprintf("Error retrieving IAM policy for %s: {{err}}", u.DescribeResource()), err)
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}
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v1Policy, err := pubsubToResourceManagerPolicy(p)
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if err != nil {
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return nil, err
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}
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return v1Policy, nil
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}
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func (u *PubsubTopicIamUpdater) SetResourceIamPolicy(policy *cloudresourcemanager.Policy) error {
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pubsubPolicy, err := resourceManagerToPubsubPolicy(policy)
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if err != nil {
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return err
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}
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_, err = u.Config.clientPubsub.Projects.Topics.SetIamPolicy(u.topic, &pubsub.SetIamPolicyRequest{
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Policy: pubsubPolicy,
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}).Do()
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if err != nil {
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return errwrap.Wrapf(fmt.Sprintf("Error setting IAM policy for %s: {{err}}", u.DescribeResource()), err)
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}
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return nil
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}
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func (u *PubsubTopicIamUpdater) GetResourceId() string {
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return u.topic
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}
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func (u *PubsubTopicIamUpdater) GetMutexKey() string {
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return fmt.Sprintf("iam-pubsub-topic-%s", u.topic)
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}
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func (u *PubsubTopicIamUpdater) DescribeResource() string {
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return fmt.Sprintf("pubsub topic %q", u.topic)
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}
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// v1 and v2beta policy are identical
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func resourceManagerToPubsubPolicy(in *cloudresourcemanager.Policy) (*pubsub.Policy, error) {
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out := &pubsub.Policy{}
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err := Convert(in, out)
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if err != nil {
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return nil, errwrap.Wrapf("Cannot convert a v1 policy to a pubsub policy: {{err}}", err)
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}
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return out, nil
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}
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func pubsubToResourceManagerPolicy(in *pubsub.Policy) (*cloudresourcemanager.Policy, error) {
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out := &cloudresourcemanager.Policy{}
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err := Convert(in, out)
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if err != nil {
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return nil, errwrap.Wrapf("Cannot convert a pubsub policy to a v1 policy: {{err}}", err)
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}
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return out, nil
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}
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