datasource google_compute_disk (#5978)

mmv1/third_party/terraform/data_sources/data_source_google_compute_disk.go

@@ -0,0 +1,31 @@
+package google
+
+import (
+	"fmt"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+)
+
+func dataSourceGoogleComputeDisk() *schema.Resource {
+
+	dsSchema := datasourceSchemaFromResourceSchema(resourceComputeDisk().Schema)
+	addRequiredFieldsToSchema(dsSchema, "name")
+	addOptionalFieldsToSchema(dsSchema, "project")
+	addOptionalFieldsToSchema(dsSchema, "zone")
+
+	return &schema.Resource{
+		Read:   dataSourceGoogleComputeDiskRead,
+		Schema: dsSchema,
+	}
+}
+
+func dataSourceGoogleComputeDiskRead(d *schema.ResourceData, meta interface{}) error {
+	config := meta.(*Config)
+
+	id, err := replaceVars(d, config, "projects/{{project}}/zones/{{zone}}/disks/{{name}}")
+	if err != nil {
+		return fmt.Errorf("Error constructing id: %s", err)
+	}
+	d.SetId(id)
+	return resourceComputeDiskRead(d, meta)
+}

mmv1/third_party/terraform/tests/data_source_google_compute_disk_test.go

@@ -0,0 +1,42 @@
+package google
+
+import (
+	"testing"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
+)
+
+func TestAccDataSourceGoogleComputeDisk_basic(t *testing.T) {
+	t.Parallel()
+
+	context := map[string]interface{}{
+		"random_suffix": randString(t, 10),
+	}
+
+	vcrTest(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testAccCheckComputeDiskDestroyProducer(t),
+		Steps: []resource.TestStep{
+			{
+				Config: testAccDataSourceGoogleComputeDisk_basic(context),
+				Check: resource.ComposeTestCheckFunc(
+					checkDataSourceStateMatchesResourceState("data.google_compute_disk.foo", "google_compute_disk.foo"),
+				),
+			},
+		},
+	})
+}
+
+func testAccDataSourceGoogleComputeDisk_basic(context map[string]interface{}) string {
+	return Nprintf(`
+resource "google_compute_disk" "foo" {
+  name     = "tf-test-compute-disk-%{random_suffix}"
+}
+
+data "google_compute_disk" "foo" {
+  name     = google_compute_disk.foo.name
+  project  = google_compute_disk.foo.project
+}
+`, context)
+}

mmv1/third_party/terraform/utils/provider.go.erb

@@ -228,6 +228,7 @@ func Provider() *schema.Provider {
 			"google_compute_backend_service":                   dataSourceGoogleComputeBackendService(),
 			"google_compute_backend_bucket":                    dataSourceGoogleComputeBackendBucket(),
 			"google_compute_default_service_account":           dataSourceGoogleComputeDefaultServiceAccount(),
+			"google_compute_disk":        					    dataSourceGoogleComputeDisk(),
 			"google_compute_forwarding_rule":                   dataSourceGoogleComputeForwardingRule(),
 			"google_compute_global_address":                    dataSourceGoogleComputeGlobalAddress(),
 			"google_compute_global_forwarding_rule":            dataSourceGoogleComputeGlobalForwardingRule(),

mmv1/third_party/terraform/website/docs/d/compute_disk.html.markdown

@@ -0,0 +1,116 @@
+---
+subcategory: "Compute Engine"
+layout: "google"
+page_title: "Google: google_compute_disk"
+sidebar_current: "docs-google-datasource-compute-disk"
+description: |-
+  Get information about a Google Compute Persistent disks.
+---
+
+# google\_compute\_disk
+
+Get information about a Google Compute Persistent disks.
+
+[the official documentation](https://cloud.google.com/compute/docs/disks) and its [API](https://cloud.google.com/compute/docs/reference/latest/disks).
+
+## Example Usage
+
+```hcl
+data "google_compute_disk" "persistent-boot-disk" {
+  name    = "persistent-boot-disk"
+  project = "example"
+}
+
+resource "google_compute_instance" "default" {
+  # ...
+    
+  boot_disk {
+    source = data.google_compute_disk.persistent-boot-disk.self_link
+    auto_delete = false
+  }
+}
+```
+
+## Argument Reference
+
+The following arguments are supported:
+
+* `name` - (Required) The name of a specific disk.
+
+- - -
+
+* `zone` - (Optional) A reference to the zone where the disk resides.
+
+* `project` - (Optional) The ID of the project in which the resource belongs.
+    If it is not provided, the provider project is used.
+
+## Attributes Reference
+
+In addition to the arguments listed above, the following computed attributes are exported:
+
+* `id` - an identifier for the resource with format `projects/{{project}}/zones/{{zone}}/disks/{{name}}`
+
+* `label_fingerprint` -
+  The fingerprint used for optimistic locking of this resource.  Used
+  internally during updates.
+
+* `creation_timestamp` -
+  Creation timestamp in RFC3339 text format.
+
+* `last_attach_timestamp` -
+  Last attach timestamp in RFC3339 text format.
+
+* `last_detach_timestamp` -
+  Last detach timestamp in RFC3339 text format.
+
+* `users` -
+  Links to the users of the disk (attached instances) in form:
+  project/zones/zone/instances/instance
+
+* `source_image_id` -
+  The ID value of the image used to create this disk. This value
+  identifies the exact image that was used to create this persistent
+  disk. For example, if you created the persistent disk from an image
+  that was later deleted and recreated under the same name, the source
+  image ID would identify the exact version of the image that was used.
+
+* `source_snapshot_id` -
+  The unique ID of the snapshot used to create this disk. This value
+  identifies the exact snapshot that was used to create this persistent
+  disk. For example, if you created the persistent disk from a snapshot
+  that was later deleted and recreated under the same name, the source
+  snapshot ID would identify the exact version of the snapshot that was
+  used.
+
+* `description` -
+  The optional description of this resource.
+
+* `labels` - A map of labels applied to this disk.
+
+* `size` -
+  Size of the persistent disk, specified in GB.
+
+* `physical_block_size_bytes` -
+  Physical block size of the persistent disk, in bytes.
+
+* `type` -
+  URL of the disk type resource describing which disk type to use to
+  create the disk.
+
+* `image` -
+  The image from which to initialize this disk.
+
+* `zone` -
+  A reference to the zone where the disk resides.
+
+* `source_image_encryption_key` -
+  The customer-supplied encryption key of the source image.
+
+* `snapshot` -
+  The source snapshot used to create this disk.
+
+* `source_snapshot_encryption_key` -
+  (Optional)
+  The customer-supplied encryption key of the source snapshot.
+
+* `self_link` - The URI of the created resource.