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https://github.com/letic/terraform-provider-google.git
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7e04cee958
This was done as its own resource as suggested in slack, since we don't have the option of making all fields Computed in google_compute_instance. There's precedent in the aws provider for this sort of thing (see ami_copy, ami_from_instance). When I started working on this I assumed I could do it in the compute_instance resource and so I went ahead and reordered the schema to make it easier to work with in the future. Now it's not quite relevant, but I left it in as its own commit that can be looked at separately from the other changes. Fixes #1582.
110 lines
2.6 KiB
Go
110 lines
2.6 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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compute "google.golang.org/api/compute/v1"
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)
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func TestAccComputeInstanceFromTemplate_basic(t *testing.T) {
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t.Parallel()
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var instance compute.Instance
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instanceName := fmt.Sprintf("terraform-test-%s", acctest.RandString(10))
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templateName := fmt.Sprintf("terraform-test-%s", acctest.RandString(10))
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resourceName := "google_compute_instance_from_template.foobar"
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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: testAccCheckComputeInstanceFromTemplateDestroy,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccComputeInstanceFromTemplate_basic(instanceName, templateName),
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Check: resource.ComposeTestCheckFunc(
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testAccCheckComputeInstanceExists(resourceName, &instance),
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// Check that fields were set based on the template
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resource.TestCheckResourceAttr(resourceName, "machine_type", "n1-standard-1"),
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resource.TestCheckResourceAttr(resourceName, "attached_disk.#", "1"),
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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 testAccCheckComputeInstanceFromTemplateDestroy(s *terraform.State) error {
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config := testAccProvider.Meta().(*Config)
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for _, rs := range s.RootModule().Resources {
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if rs.Type != "google_compute_instance_from_template" {
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continue
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}
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_, err := config.clientCompute.Instances.Get(
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config.Project, rs.Primary.Attributes["zone"], rs.Primary.ID).Do()
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if err == nil {
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return fmt.Errorf("Instance still exists")
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}
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}
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return nil
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}
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func testAccComputeInstanceFromTemplate_basic(instance, template string) string {
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return fmt.Sprintf(`
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resource "google_compute_disk" "foobar" {
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name = "%s"
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image = "debian-8-jessie-v20160803"
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size = 10
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type = "pd-ssd"
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zone = "us-central1-a"
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}
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resource "google_compute_instance_template" "foobar" {
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name = "%s"
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machine_type = "n1-standard-1"
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disk {
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source_image = "debian-cloud/debian-8"
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auto_delete = true
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disk_size_gb = 100
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boot = true
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}
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disk {
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source = "${google_compute_disk.foobar.name}"
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auto_delete = false
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boot = false
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}
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network_interface {
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network = "default"
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}
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metadata {
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foo = "bar"
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}
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can_ip_forward = true
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}
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resource "google_compute_instance_from_template" "foobar" {
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name = "%s"
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zone = "us-central1-a"
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source_instance_template = "${google_compute_instance_template.foobar.self_link}"
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// Overrides
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can_ip_forward = false
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labels {
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my_key = "my_value"
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}
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}
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`, template, template, instance)
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}
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