mirror of
https://github.com/letic/terraform-provider-google.git
synced 2024-06-29 06:42:36 +00:00
adding new resource to allow iam bindings on GCE instances
This commit is contained in:
parent
966229afbe
commit
b907b5a0c0
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@ -62,6 +62,10 @@ func ParseMachineTypesFieldValue(machineType string, d TerraformResourceData, co
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return parseZonalFieldValue("machineTypes", machineType, "project", "zone", d, config, false)
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}
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func ParseInstanceFieldValue(instance string, d TerraformResourceData, config *Config) (*ZonalFieldValue, error) {
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return parseZonalFieldValue("instances", instance, "project", "zone", d, config, false)
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}
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func ParseInstanceGroupFieldValue(instanceGroup string, d TerraformResourceData, config *Config) (*ZonalFieldValue, error) {
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return parseZonalFieldValue("instanceGroups", instanceGroup, "project", "zone", d, config, false)
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}
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147
google/iam_compute_instance.go
Normal file
147
google/iam_compute_instance.go
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@ -0,0 +1,147 @@
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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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"google.golang.org/api/compute/v1"
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)
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var IamComputeInstanceSchema = map[string]*schema.Schema{
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"instance_name": {
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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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"zone": {
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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 ComputeInstanceIamUpdater struct {
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project string
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zone string
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resourceId string
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Config *Config
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}
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func NewComputeInstanceIamUpdater(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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zone, err := getZone(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 &ComputeInstanceIamUpdater{
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project: project,
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zone: zone,
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resourceId: d.Get("instance_name").(string),
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Config: config,
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}, nil
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}
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func ComputeInstanceIdParseFunc(d *schema.ResourceData, config *Config) error {
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parts := strings.Split(d.Id(), "/")
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var fv *ZonalFieldValue
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if len(parts) == 3 {
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// {project}/{zone}/{name} syntax
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fv = &ZonalFieldValue{
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Project: parts[0],
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Zone: parts[1],
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Name: parts[2],
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resourceType: "instances",
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}
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} else if len(parts) == 2 {
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// /{zone}/{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 = &ZonalFieldValue{
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Project: project,
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Zone: parts[0],
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Name: parts[1],
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resourceType: "instances",
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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 = ParseInstanceFieldValue(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("project", fv.Project)
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d.Set("zone", fv.Zone)
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d.Set("instance_name", fv.Name)
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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 *ComputeInstanceIamUpdater) GetResourceIamPolicy() (*cloudresourcemanager.Policy, error) {
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p, err := u.Config.clientCompute.Instances.GetIamPolicy(u.project, u.zone, 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 := computeToResourceManagerPolicy(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 *ComputeInstanceIamUpdater) SetResourceIamPolicy(policy *cloudresourcemanager.Policy) error {
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computePolicy, err := resourceManagerToComputePolicy(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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req := &compute.ZoneSetPolicyRequest{
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Policy: computePolicy,
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}
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_, err = u.Config.clientCompute.Instances.SetIamPolicy(u.project, u.zone, u.resourceId, req).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 *ComputeInstanceIamUpdater) GetResourceId() string {
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return fmt.Sprintf("projects/%s/zones/%s/instances/%s", u.project, u.zone, u.resourceId)
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}
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func (u *ComputeInstanceIamUpdater) GetMutexKey() string {
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return fmt.Sprintf("iam-compute-Instance-%s-%s-%s", u.project, u.zone, u.resourceId)
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}
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func (u *ComputeInstanceIamUpdater) DescribeResource() string {
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return fmt.Sprintf("Compute Instance %s/%s/%s", u.project, u.zone, u.resourceId)
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}
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@ -173,6 +173,9 @@ func ResourceMapWithErrors() (map[string]*schema.Resource, error) {
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"google_compute_instance_from_template": resourceComputeInstanceFromTemplate(),
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"google_compute_instance_group": resourceComputeInstanceGroup(),
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"google_compute_instance_group_manager": resourceComputeInstanceGroupManager(),
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"google_compute_instance_iam_binding": ResourceIamBindingWithImport(IamComputeInstanceSchema, NewComputeInstanceIamUpdater, ComputeInstanceIdParseFunc),
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"google_compute_instance_iam_member": ResourceIamMemberWithImport(IamComputeInstanceSchema, NewComputeInstanceIamUpdater, ComputeInstanceIdParseFunc),
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"google_compute_instance_iam_policy": ResourceIamPolicyWithImport(IamComputeInstanceSchema, NewComputeInstanceIamUpdater, ComputeInstanceIdParseFunc),
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"google_compute_instance_template": resourceComputeInstanceTemplate(),
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"google_compute_network_peering": resourceComputeNetworkPeering(),
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"google_compute_project_metadata": resourceComputeProjectMetadata(),
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306
google/resource_compute_instance_iam_test.go
Normal file
306
google/resource_compute_instance_iam_test.go
Normal file
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@ -0,0 +1,306 @@
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package google
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import (
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"fmt"
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"testing"
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"github.com/hashicorp/terraform/helper/acctest"
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"github.com/hashicorp/terraform/helper/resource"
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)
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func TestAccComputeInstanceIamBinding(t *testing.T) {
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t.Parallel()
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project := getTestProjectFromEnv()
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account := acctest.RandomWithPrefix("tf-test")
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role := "roles/compute.osLogin"
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region := getTestRegionFromEnv()
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zone := getTestZoneFromEnv()
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subnetwork := fmt.Sprintf("tf-test-net-%s", acctest.RandString(10))
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instanceName := fmt.Sprintf("tf-test-instance-%s", acctest.RandString(10))
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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Steps: []resource.TestStep{
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{
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Config: testAccComputeInstanceIamBinding_basic(project, account, region, zone, subnetwork, instanceName, role),
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},
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{
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ResourceName: "google_compute_instance_iam_binding.foo",
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ImportStateId: fmt.Sprintf("%s/%s/%s %s", project, zone, instanceName, role),
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ImportState: true,
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ImportStateVerify: true,
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},
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{
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// Test Iam Binding update
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Config: testAccComputeInstanceIamBinding_update(project, account, region, zone, subnetwork, instanceName, role),
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},
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{
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ResourceName: "google_compute_instance_iam_binding.foo",
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ImportStateId: fmt.Sprintf("%s/%s/%s %s", project, zone, instanceName, role),
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ImportState: true,
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ImportStateVerify: true,
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},
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},
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})
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}
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func TestAccComputeInstanceIamMember(t *testing.T) {
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t.Parallel()
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project := getTestProjectFromEnv()
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account := acctest.RandomWithPrefix("tf-test")
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role := "roles/compute.osLogin"
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region := getTestRegionFromEnv()
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zone := getTestZoneFromEnv()
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subnetwork := fmt.Sprintf("tf-test-net-%s", acctest.RandString(10))
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instanceName := fmt.Sprintf("tf-test-instance-%s", acctest.RandString(10))
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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Steps: []resource.TestStep{
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{
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// Test Iam Member creation (no update for member, no need to test)
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Config: testAccComputeInstanceIamMember_basic(project, account, region, zone, subnetwork, instanceName, role),
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},
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{
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ResourceName: "google_compute_instance_iam_member.foo",
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ImportStateId: fmt.Sprintf("%s/%s/%s %s serviceAccount:%s@%s.iam.gserviceaccount.com", project, zone, instanceName, role, account, project),
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ImportState: true,
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ImportStateVerify: true,
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},
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},
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})
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}
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func TestAccComputeInstanceIamPolicy(t *testing.T) {
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t.Parallel()
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project := getTestProjectFromEnv()
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account := acctest.RandomWithPrefix("tf-test")
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role := "roles/compute.osLogin"
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region := getTestRegionFromEnv()
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zone := getTestZoneFromEnv()
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instanceName := fmt.Sprintf("tf-test-instance-%s", acctest.RandString(10))
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subnetwork := fmt.Sprintf("tf-test-%s", acctest.RandString(10))
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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Steps: []resource.TestStep{
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{
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Config: testAccComputeInstanceIamPolicy_basic(project, account, region, zone, subnetwork, instanceName, role),
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},
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// Test a few import formats
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{
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ResourceName: "google_compute_instance_iam_policy.foo",
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ImportStateId: fmt.Sprintf("projects/%s/zones/%s/instances/%s", project, zone, instanceName),
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ImportState: true,
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ImportStateVerify: true,
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},
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{
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ResourceName: "google_compute_instance_iam_policy.foo",
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ImportStateId: fmt.Sprintf("%s/%s/%s", project, zone, instanceName),
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ImportState: true,
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ImportStateVerify: true,
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},
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{
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ResourceName: "google_compute_instance_iam_policy.foo",
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ImportStateId: fmt.Sprintf("%s/%s", zone, instanceName),
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ImportState: true,
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ImportStateVerify: true,
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},
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},
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})
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}
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func testAccComputeInstanceIamMember_basic(project, account, region, zone, subnetworkName, instanceName, roleId string) string {
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return fmt.Sprintf(`
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resource "google_service_account" "test_account" {
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account_id = "%s"
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display_name = "Iam Testing Account"
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}
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resource "google_compute_network" "network" {
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name = "%s"
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auto_create_subnetworks = false
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}
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resource "google_compute_subnetwork" "subnetwork" {
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name = "%s"
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region = "%s"
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ip_cidr_range = "10.1.0.0/16"
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network = "${google_compute_network.network.name}"
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}
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resource "google_compute_instance" "test_vm" {
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project = "%s"
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zone = "%s"
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name = "%s"
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machine_type = "n1-standard-1"
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boot_disk {
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initialize_params {
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image = "debian-cloud/debian-9"
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}
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}
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network_interface {
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subnetwork ="${google_compute_subnetwork.subnetwork.self_link}"
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}
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}
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resource "google_compute_instance_iam_member" "foo" {
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project = "${google_compute_instance.test_vm.project}"
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zone = "${google_compute_instance.test_vm.zone}"
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instance_name = "${google_compute_instance.test_vm.name}"
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role = "%s"
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member = "serviceAccount:${google_service_account.test_account.email}"
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}
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`, account, subnetworkName, subnetworkName, region, project, zone, instanceName, roleId)
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}
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func testAccComputeInstanceIamPolicy_basic(project, account, region, zone, subnetworkName, instanceName, roleId string) string {
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return fmt.Sprintf(`
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resource "google_service_account" "test_account" {
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account_id = "%s"
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display_name = "Iam Testing Account"
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}
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resource "google_compute_network" "network" {
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name = "%s"
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auto_create_subnetworks = false
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}
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resource "google_compute_subnetwork" "subnetwork" {
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name = "%s"
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region = "%s"
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ip_cidr_range = "10.1.0.0/16"
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network = "${google_compute_network.network.name}"
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}
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resource "google_compute_instance" "test_vm" {
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project = "%s"
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zone = "%s"
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name = "%s"
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machine_type = "n1-standard-1"
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boot_disk {
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initialize_params {
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image = "debian-cloud/debian-9"
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}
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}
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network_interface {
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subnetwork ="${google_compute_subnetwork.subnetwork.self_link}"
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}
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}
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data "google_iam_policy" "foo" {
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binding {
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role = "%s"
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members = ["serviceAccount:${google_service_account.test_account.email}"]
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}
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}
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resource "google_compute_instance_iam_policy" "foo" {
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project = "${google_compute_instance.test_vm.project}"
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zone = "${google_compute_instance.test_vm.zone}"
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instance_name = "${google_compute_instance.test_vm.name}"
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policy_data = "${data.google_iam_policy.foo.policy_data}"
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}
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`, account, subnetworkName, subnetworkName, region, project, zone, instanceName, roleId)
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}
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func testAccComputeInstanceIamBinding_basic(project, account, region, zone, subnetworkName, instanceName, roleId string) string {
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return fmt.Sprintf(`
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resource "google_service_account" "test_account" {
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account_id = "%s"
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display_name = "Iam Testing Account"
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}
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resource "google_compute_network" "network" {
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name = "%s"
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auto_create_subnetworks = false
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}
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resource "google_compute_subnetwork" "subnetwork" {
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name = "%s"
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region = "%s"
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ip_cidr_range = "10.1.0.0/16"
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network = "${google_compute_network.network.name}"
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}
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resource "google_compute_instance" "test_vm" {
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project = "%s"
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zone = "%s"
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name = "%s"
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machine_type = "n1-standard-1"
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boot_disk {
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initialize_params {
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image = "debian-cloud/debian-9"
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}
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}
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network_interface {
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subnetwork ="${google_compute_subnetwork.subnetwork.self_link}"
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}
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}
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resource "google_compute_instance_iam_binding" "foo" {
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project = "${google_compute_instance.test_vm.project}"
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zone = "${google_compute_instance.test_vm.zone}"
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instance_name = "${google_compute_instance.test_vm.name}"
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role = "%s"
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members = ["serviceAccount:${google_service_account.test_account.email}"]
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}
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`, account, subnetworkName, subnetworkName, region, project, zone, instanceName, roleId)
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}
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func testAccComputeInstanceIamBinding_update(project, account, region, zone, subnetworkName, instanceName, roleId string) string {
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return fmt.Sprintf(`
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resource "google_service_account" "test_account" {
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account_id = "%s"
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display_name = "Iam Testing Account"
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}
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resource "google_service_account" "test_account_2" {
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account_id = "%s-2"
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display_name = "Iam Testing Account"
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}
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resource "google_compute_network" "network" {
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name = "%s"
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auto_create_subnetworks = false
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}
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resource "google_compute_subnetwork" "subnetwork" {
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name = "%s"
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region = "%s"
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ip_cidr_range = "10.1.0.0/16"
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network = "${google_compute_network.network.name}"
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}
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resource "google_compute_instance" "test_vm" {
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project = "%s"
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zone = "%s"
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name = "%s"
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machine_type = "n1-standard-1"
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boot_disk {
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initialize_params {
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image = "debian-cloud/debian-9"
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}
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}
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network_interface {
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subnetwork ="${google_compute_subnetwork.subnetwork.self_link}"
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}
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}
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resource "google_compute_instance_iam_binding" "foo" {
|
||||
project = "${google_compute_instance.test_vm.project}"
|
||||
zone = "${google_compute_instance.test_vm.zone}"
|
||||
instance_name = "${google_compute_instance.test_vm.name}"
|
||||
role = "%s"
|
||||
members = [
|
||||
"serviceAccount:${google_service_account.test_account.email}",
|
||||
"serviceAccount:${google_service_account.test_account_2.email}"
|
||||
]
|
||||
}
|
||||
`, account, account, subnetworkName, subnetworkName, region, project, zone, instanceName, roleId)
|
||||
}
|
Loading…
Reference in New Issue
Block a user