mirror of
https://github.com/letic/terraform-provider-google.git
synced 2024-10-15 07:27:15 +00:00
162 lines
4.3 KiB
Go
162 lines
4.3 KiB
Go
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package google
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import (
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"fmt"
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"strings"
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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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computeBeta "google.golang.org/api/compute/v0.beta"
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)
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var IamComputeSubnetworkSchema = map[string]*schema.Schema{
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"subnetwork": {
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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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"region": {
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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 ComputeSubnetworkIamUpdater struct {
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project string
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region string
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resourceId string
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Config *Config
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}
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func NewComputeSubnetworkIamUpdater(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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region, err := getRegion(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 &ComputeSubnetworkIamUpdater{
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project: project,
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region: region,
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resourceId: d.Get("subnetwork").(string),
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Config: config,
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}, nil
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}
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func ComputeSubnetworkIdParseFunc(d *schema.ResourceData, config *Config) error {
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parts := strings.Split(d.Id(), "/")
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var fv *RegionalFieldValue
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if len(parts) == 3 {
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// {project}/{region}/{name} syntax
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fv = &RegionalFieldValue{
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Project: parts[0],
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Region: parts[1],
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Name: parts[2],
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resourceType: "subnetworks",
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}
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} else if len(parts) == 2 {
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// /{region}/{name} syntax
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project, err := getProject(d, config)
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if err != nil {
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return err
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}
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fv = &RegionalFieldValue{
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Project: project,
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Region: parts[0],
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Name: parts[1],
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resourceType: "subnetworks",
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}
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} else {
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// We either have a name or a full self link, so use the field helper
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var err error
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fv, err = ParseSubnetworkFieldValue(d.Id(), d, config)
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if err != nil {
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return err
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}
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}
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d.Set("subnetwork", fv.Name)
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d.Set("project", fv.Project)
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d.Set("region", fv.Region)
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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(fv.RelativeLink())
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return nil
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}
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func (u *ComputeSubnetworkIamUpdater) GetResourceIamPolicy() (*cloudresourcemanager.Policy, error) {
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p, err := u.Config.clientComputeBeta.Subnetworks.GetIamPolicy(u.project, u.region, u.resourceId).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 := computeBetaToResourceManagerPolicy(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 *ComputeSubnetworkIamUpdater) SetResourceIamPolicy(policy *cloudresourcemanager.Policy) error {
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computePolicy, err := resourceManagerToComputeBetaPolicy(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.clientComputeBeta.Subnetworks.SetIamPolicy(u.project, u.region, u.resourceId, computePolicy).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 *ComputeSubnetworkIamUpdater) GetResourceId() string {
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return fmt.Sprintf("projects/%s/regions/%s/subnetworks/%s", u.project, u.region, u.resourceId)
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}
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func (u *ComputeSubnetworkIamUpdater) GetMutexKey() string {
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return fmt.Sprintf("iam-compute-subnetwork-%s-%s-%s", u.project, u.region, u.resourceId)
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}
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func (u *ComputeSubnetworkIamUpdater) DescribeResource() string {
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return fmt.Sprintf("Compute Subnetwork %s/%s/%s", u.project, u.region, u.resourceId)
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}
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func resourceManagerToComputeBetaPolicy(p *cloudresourcemanager.Policy) (*computeBeta.Policy, error) {
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out := &computeBeta.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 compute policy: {{err}}", err)
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}
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return out, nil
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}
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func computeBetaToResourceManagerPolicy(p *computeBeta.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 compute 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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