mirror of
https://github.com/letic/terraform-provider-google.git
synced 2024-06-29 06:42:36 +00:00
399 lines
12 KiB
Go
399 lines
12 KiB
Go
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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"github.com/hashicorp/terraform/terraform"
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"google.golang.org/api/compute/v1"
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)
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func TestAccComputeImage_withLicense(t *testing.T) {
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t.Parallel()
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var image compute.Image
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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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CheckDestroy: testAccCheckComputeImageDestroy,
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Steps: []resource.TestStep{
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{
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Config: testAccComputeImage_license("image-test-" + acctest.RandString(10)),
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Check: resource.ComposeTestCheckFunc(
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testAccCheckComputeImageExists(
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"google_compute_image.foobar", &image),
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testAccCheckComputeImageDescription(&image, "description-test"),
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testAccCheckComputeImageFamily(&image, "family-test"),
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testAccCheckComputeImageContainsLabel(&image, "my-label", "my-label-value"),
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testAccCheckComputeImageContainsLabel(&image, "empty-label", ""),
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testAccCheckComputeImageContainsLicense(&image, "https://www.googleapis.com/compute/v1/projects/vm-options/global/licenses/enable-vmx"),
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testAccCheckComputeImageHasComputedFingerprint(&image, "google_compute_image.foobar"),
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),
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},
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},
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})
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}
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func TestAccComputeImage_update(t *testing.T) {
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t.Parallel()
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var image compute.Image
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name := "image-test-" + acctest.RandString(10)
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// Only labels supports an update
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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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CheckDestroy: testAccCheckComputeImageDestroy,
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Steps: []resource.TestStep{
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{
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Config: testAccComputeImage_basic(name),
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Check: resource.ComposeTestCheckFunc(
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testAccCheckComputeImageExists(
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"google_compute_image.foobar", &image),
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testAccCheckComputeImageContainsLabel(&image, "my-label", "my-label-value"),
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testAccCheckComputeImageContainsLabel(&image, "empty-label", ""),
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testAccCheckComputeImageHasComputedFingerprint(&image, "google_compute_image.foobar"),
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),
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},
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{
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Config: testAccComputeImage_update(name),
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Check: resource.ComposeTestCheckFunc(
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testAccCheckComputeImageExists(
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"google_compute_image.foobar", &image),
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testAccCheckComputeImageDoesNotContainLabel(&image, "my-label"),
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testAccCheckComputeImageContainsLabel(&image, "empty-label", "oh-look-theres-a-label-now"),
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testAccCheckComputeImageContainsLabel(&image, "new-field", "only-shows-up-when-updated"),
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testAccCheckComputeImageHasComputedFingerprint(&image, "google_compute_image.foobar"),
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),
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},
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{
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ResourceName: "google_compute_image.foobar",
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ImportState: true,
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ImportStateVerify: true,
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ImportStateVerifyIgnore: []string{"raw_disk"},
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},
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},
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})
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}
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func TestAccComputeImage_basedondisk(t *testing.T) {
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t.Parallel()
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var image compute.Image
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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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CheckDestroy: testAccCheckComputeImageDestroy,
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Steps: []resource.TestStep{
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{
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Config: testAccComputeImage_basedondisk(),
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Check: resource.ComposeTestCheckFunc(
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testAccCheckComputeImageExists(
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"google_compute_image.foobar", &image),
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testAccCheckComputeImageHasSourceDisk(&image),
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),
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},
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{
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ResourceName: "google_compute_image.foobar",
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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 testAccCheckComputeImageExists(n string, image *compute.Image) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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rs, ok := s.RootModule().Resources[n]
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if !ok {
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return fmt.Errorf("Not found: %s", n)
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}
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if rs.Primary.ID == "" {
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return fmt.Errorf("No ID is set")
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}
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config := testAccProvider.Meta().(*Config)
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found, err := config.clientCompute.Images.Get(
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config.Project, rs.Primary.ID).Do()
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if err != nil {
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return err
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}
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if found.Name != rs.Primary.ID {
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return fmt.Errorf("Image not found")
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}
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*image = *found
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return nil
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}
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}
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func TestAccComputeImage_resolveImage(t *testing.T) {
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t.Parallel()
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var image compute.Image
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rand := acctest.RandString(10)
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name := fmt.Sprintf("test-image-%s", rand)
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fam := fmt.Sprintf("test-image-family-%s", rand)
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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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CheckDestroy: testAccCheckComputeImageDestroy,
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Steps: []resource.TestStep{
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{
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Config: testAccComputeImage_resolving(name, fam),
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Check: resource.ComposeTestCheckFunc(
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testAccCheckComputeImageExists(
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"google_compute_image.foobar", &image),
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testAccCheckComputeImageResolution("google_compute_image.foobar"),
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),
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},
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},
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})
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}
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func testAccCheckComputeImageResolution(n string) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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config := testAccProvider.Meta().(*Config)
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project := config.Project
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rs, ok := s.RootModule().Resources[n]
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if !ok {
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return fmt.Errorf("Resource not found: %s", n)
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}
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if rs.Primary.ID == "" {
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return fmt.Errorf("No ID is set")
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}
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if rs.Primary.Attributes["name"] == "" {
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return fmt.Errorf("No image name is set")
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}
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if rs.Primary.Attributes["family"] == "" {
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return fmt.Errorf("No image family is set")
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}
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if rs.Primary.Attributes["self_link"] == "" {
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return fmt.Errorf("No self_link is set")
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}
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name := rs.Primary.Attributes["name"]
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family := rs.Primary.Attributes["family"]
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link := rs.Primary.Attributes["self_link"]
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latestDebian, err := config.clientCompute.Images.GetFromFamily("debian-cloud", "debian-9").Do()
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if err != nil {
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return fmt.Errorf("Error retrieving latest debian: %s", err)
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}
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images := map[string]string{
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"family/" + latestDebian.Family: "projects/debian-cloud/global/images/family/" + latestDebian.Family,
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"projects/debian-cloud/global/images/" + latestDebian.Name: "projects/debian-cloud/global/images/" + latestDebian.Name,
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latestDebian.Family: "projects/debian-cloud/global/images/family/" + latestDebian.Family,
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latestDebian.Name: "projects/debian-cloud/global/images/" + latestDebian.Name,
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latestDebian.SelfLink: latestDebian.SelfLink,
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"global/images/" + name: "global/images/" + name,
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"global/images/family/" + family: "global/images/family/" + family,
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name: "global/images/" + name,
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family: "global/images/family/" + family,
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"family/" + family: "global/images/family/" + family,
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project + "/" + name: "projects/" + project + "/global/images/" + name,
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project + "/" + family: "projects/" + project + "/global/images/family/" + family,
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link: link,
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}
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for input, expectation := range images {
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result, err := resolveImage(config, project, input)
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if err != nil {
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return fmt.Errorf("Error resolving input %s to image: %+v\n", input, err)
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}
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if result != expectation {
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return fmt.Errorf("Expected input '%s' to resolve to '%s', it resolved to '%s' instead.\n", input, expectation, result)
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}
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}
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return nil
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}
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}
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func testAccCheckComputeImageDescription(image *compute.Image, description string) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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if image.Description != description {
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return fmt.Errorf("Wrong image description: expected '%s' got '%s'", description, image.Description)
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}
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return nil
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}
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}
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func testAccCheckComputeImageFamily(image *compute.Image, family string) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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if image.Family != family {
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return fmt.Errorf("Wrong image family: expected '%s' got '%s'", family, image.Family)
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}
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return nil
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}
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}
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func testAccCheckComputeImageContainsLabel(image *compute.Image, key string, value string) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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v, ok := image.Labels[key]
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if !ok {
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return fmt.Errorf("Expected label with key '%s' not found", key)
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}
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if v != value {
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return fmt.Errorf("Incorrect label value for key '%s': expected '%s' but found '%s'", key, value, v)
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}
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return nil
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}
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}
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func testAccCheckComputeImageContainsLicense(image *compute.Image, expectedLicense string) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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for _, thisLicense := range image.Licenses {
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if thisLicense == expectedLicense {
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return nil
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}
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}
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return fmt.Errorf("Expected license '%s' was not found", expectedLicense)
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}
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}
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func testAccCheckComputeImageDoesNotContainLabel(image *compute.Image, key string) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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if v, ok := image.Labels[key]; ok {
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return fmt.Errorf("Expected no label for key '%s' but found one with value '%s'", key, v)
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}
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return nil
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}
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}
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func testAccCheckComputeImageHasComputedFingerprint(image *compute.Image, resource string) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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// First ensure we actually have a fingerprint
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if image.LabelFingerprint == "" {
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return fmt.Errorf("No fingerprint set in API read result")
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}
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state := s.RootModule().Resources[resource]
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if state == nil {
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return fmt.Errorf("Unable to find resource named %s in resources", resource)
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}
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storedFingerprint := state.Primary.Attributes["label_fingerprint"]
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if storedFingerprint != image.LabelFingerprint {
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return fmt.Errorf("Stored fingerprint doesn't match fingerprint found on server; stored '%s', server '%s'",
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storedFingerprint, image.LabelFingerprint)
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}
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return nil
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}
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}
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func testAccCheckComputeImageHasSourceDisk(image *compute.Image) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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if image.SourceType == "" {
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return fmt.Errorf("No source disk")
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}
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return nil
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}
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}
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func testAccComputeImage_resolving(name, family string) string {
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return fmt.Sprintf(`
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data "google_compute_image" "my_image" {
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family = "debian-9"
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project = "debian-cloud"
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}
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resource "google_compute_disk" "foobar" {
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name = "%s"
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zone = "us-central1-a"
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image = "${data.google_compute_image.my_image.self_link}"
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}
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resource "google_compute_image" "foobar" {
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name = "%s"
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family = "%s"
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source_disk = "${google_compute_disk.foobar.self_link}"
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}
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`, name, name, family)
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}
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func testAccComputeImage_basic(name string) string {
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return fmt.Sprintf(`
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resource "google_compute_image" "foobar" {
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name = "%s"
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description = "description-test"
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family = "family-test"
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raw_disk {
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source = "https://storage.googleapis.com/bosh-cpi-artifacts/bosh-stemcell-3262.4-google-kvm-ubuntu-trusty-go_agent-raw.tar.gz"
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}
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labels = {
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my-label = "my-label-value"
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empty-label = ""
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}
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}`, name)
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}
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func testAccComputeImage_license(name string) string {
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return fmt.Sprintf(`
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resource "google_compute_image" "foobar" {
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name = "%s"
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description = "description-test"
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family = "family-test"
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raw_disk {
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source = "https://storage.googleapis.com/bosh-cpi-artifacts/bosh-stemcell-3262.4-google-kvm-ubuntu-trusty-go_agent-raw.tar.gz"
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}
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labels = {
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my-label = "my-label-value"
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empty-label = ""
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}
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licenses = [
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"https://www.googleapis.com/compute/v1/projects/vm-options/global/licenses/enable-vmx",
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]
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}`, name)
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}
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func testAccComputeImage_update(name string) string {
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return fmt.Sprintf(`
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resource "google_compute_image" "foobar" {
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name = "%s"
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description = "description-test"
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family = "family-test"
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raw_disk {
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source = "https://storage.googleapis.com/bosh-cpi-artifacts/bosh-stemcell-3262.4-google-kvm-ubuntu-trusty-go_agent-raw.tar.gz"
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}
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labels = {
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empty-label = "oh-look-theres-a-label-now"
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new-field = "only-shows-up-when-updated"
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}
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}`, name)
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}
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func testAccComputeImage_basedondisk() string {
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return fmt.Sprintf(`
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data "google_compute_image" "my_image" {
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family = "debian-9"
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project = "debian-cloud"
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}
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resource "google_compute_disk" "foobar" {
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name = "disk-test-%s"
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zone = "us-central1-a"
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image = "${data.google_compute_image.my_image.self_link}"
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}
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resource "google_compute_image" "foobar" {
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name = "image-test-%s"
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source_disk = "${google_compute_disk.foobar.self_link}"
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}`, acctest.RandString(10), acctest.RandString(10))
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}
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