mirror of
https://github.com/letic/terraform-provider-google.git
synced 2024-07-03 08:42:39 +00:00
131 lines
3.5 KiB
Go
131 lines
3.5 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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spanner "google.golang.org/api/spanner/v1"
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)
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var IamSpannerInstanceSchema = map[string]*schema.Schema{
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"instance": {
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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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"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 SpannerInstanceIamUpdater struct {
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project string
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instance string
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Config *Config
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}
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func NewSpannerInstanceIamUpdater(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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return &SpannerInstanceIamUpdater{
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project: project,
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instance: d.Get("instance").(string),
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Config: config,
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}, nil
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}
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func SpannerInstanceIdParseFunc(d *schema.ResourceData, config *Config) error {
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id, err := extractSpannerInstanceId(d.Id())
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if err != nil {
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return err
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}
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d.Set("instance", id.Instance)
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d.Set("project", id.Project)
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// Explicitly set the id so imported resources have the same ID format as non-imported ones.
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d.SetId(id.terraformId())
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return nil
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}
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func (u *SpannerInstanceIamUpdater) GetResourceIamPolicy() (*cloudresourcemanager.Policy, error) {
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p, err := u.Config.clientSpanner.Projects.Instances.GetIamPolicy(spannerInstanceId{
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Project: u.project,
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Instance: u.instance,
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}.instanceUri(), &spanner.GetIamPolicyRequest{}).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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cloudResourcePolicy, err := spannerToResourceManagerPolicy(p)
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if err != nil {
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return nil, errwrap.Wrapf(fmt.Sprintf("Invalid IAM policy for %s: {{err}}", u.DescribeResource()), err)
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}
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return cloudResourcePolicy, nil
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}
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func (u *SpannerInstanceIamUpdater) SetResourceIamPolicy(policy *cloudresourcemanager.Policy) error {
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spannerPolicy, err := resourceManagerToSpannerPolicy(policy)
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if err != nil {
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return errwrap.Wrapf(fmt.Sprintf("Invalid IAM policy for %s: {{err}}", u.DescribeResource()), err)
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}
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_, err = u.Config.clientSpanner.Projects.Instances.SetIamPolicy(spannerInstanceId{
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Project: u.project,
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Instance: u.instance,
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}.instanceUri(), &spanner.SetIamPolicyRequest{
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Policy: spannerPolicy,
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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 *SpannerInstanceIamUpdater) GetResourceId() string {
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return spannerInstanceId{
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Project: u.project,
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Instance: u.instance,
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}.terraformId()
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}
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func (u *SpannerInstanceIamUpdater) GetMutexKey() string {
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return fmt.Sprintf("iam-spanner-instance-%s-%s", u.project, u.instance)
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}
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func (u *SpannerInstanceIamUpdater) DescribeResource() string {
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return fmt.Sprintf("Spanner Instance: %s/%s", u.project, u.instance)
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}
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func resourceManagerToSpannerPolicy(p *cloudresourcemanager.Policy) (*spanner.Policy, error) {
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out := &spanner.Policy{}
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err := Convert(p, out)
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if err != nil {
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return nil, errwrap.Wrapf("Cannot convert a resourcemanager policy to a spanner policy: {{err}}", err)
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}
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return out, nil
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}
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func spannerToResourceManagerPolicy(p *spanner.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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return nil, errwrap.Wrapf("Cannot convert a spanner policy to a resourcemanager policy: {{err}}", err)
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}
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return out, nil
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}
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