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Add ephemeral_directories to google_workstations_workstation_config (…
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…GoogleCloudPlatform#10042)

* Add `ephemeral_directories` to google_workstations_workstation_config

* Remove trailing spaces

* Add a test for ephemeral_directories

* Fix test

* Add a test for source_image

* Fix typo in test

* Remove unnecessary immutable field
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@kangy-google @balanaguharsha
kangy-google authored and balanaguharsha committed May 2, 2024
1 parent bd41184 commit 7450c72
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42 changes: 42 additions & 0 deletions mmv1/products/workstations/WorkstationConfig.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -369,6 +369,48 @@ properties:
description: |
Name of the snapshot to use as the source for the disk. This can be the snapshot's `self_link`, `id`, or a string in the format of `projects/{project}/global/snapshots/{snapshot}`. If set, `sizeGb` and `fsType` must be empty. Can only be updated if it has an existing value.
# TODO(esu): Add conflicting fields once complex lists are supported.
- !ruby/object:Api::Type::Array
name: 'ephemeralDirectories'
description: |
Ephemeral directories which won't persist across workstation sessions.
default_from_api: true
item_type: !ruby/object:Api::Type::NestedObject
properties:
- !ruby/object:Api::Type::String
name: 'mountPath'
description: |
Location of this directory in the running workstation.
default_from_api: true
- !ruby/object:Api::Type::NestedObject
name: 'gcePd'
description: |
An EphemeralDirectory backed by a Compute Engine persistent disk.
default_from_api: true
properties:
- !ruby/object:Api::Type::String
name: 'diskType'
description: |
Type of the disk to use. Defaults to `"pd-standard"`.
default_from_api: true
- !ruby/object:Api::Type::String
name: 'sourceSnapshot'
description: |
Name of the snapshot to use as the source for the disk.
Must be empty if `sourceImage` is set.
Must be empty if `read_only` is false.
Updating `source_snapshot` will update content in the ephemeral directory after the workstation is restarted.
- !ruby/object:Api::Type::String
name: 'sourceImage'
description: |
Name of the disk image to use as the source for the disk.
Must be empty `sourceSnapshot` is set.
Updating `sourceImage` will update content in the ephemeral directory after the workstation is restarted.
- !ruby/object:Api::Type::Boolean
name: 'readOnly'
description: |
Whether the disk is read only. If true, the disk may be shared by multiple VMs and `sourceSnapshot` must be set.
- !ruby/object:Api::Type::NestedObject
name: 'container'
description: |
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178 changes: 178 additions & 0 deletions ...arty/terraform/services/workstations/resource_workstations_workstation_config_test.go.erb
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Original file line number Diff line number Diff line change
Expand Up @@ -223,6 +223,184 @@ resource "google_workstations_workstation_config" "default" {
`, context)
}

func TestAccWorkstationsWorkstationConfig_ephemeralDirectories(t *testing.T) {
t.Parallel()

context := map[string]interface{}{
"random_suffix": acctest.RandString(t, 10),
}

acctest.VcrTest(t, resource.TestCase{
PreCheck: func() { acctest.AccTestPreCheck(t) },
ProtoV5ProviderFactories: acctest.ProtoV5ProviderBetaFactories(t),
CheckDestroy: testAccCheckWorkstationsWorkstationConfigDestroyProducer(t),
Steps: []resource.TestStep{
{
Config: testAccWorkstationsWorkstationConfig_ephemeralDirectories(context),
},
{
ResourceName: "google_workstations_workstation_cluster.default",
ImportState: true,
ImportStateVerify: true,
ImportStateVerifyIgnore: []string{"etag", "labels", "terraform_labels"},
},
},
})
}

func testAccWorkstationsWorkstationConfig_ephemeralDirectories(context map[string]interface{}) string {
return acctest.Nprintf(`
resource "google_compute_network" "default" {
provider = google-beta
name = "tf-test-workstation-cluster%{random_suffix}"
auto_create_subnetworks = false
}

resource "google_compute_subnetwork" "default" {
provider = google-beta
name = "tf-test-workstation-cluster%{random_suffix}"
ip_cidr_range = "10.0.0.0/24"
region = "us-central1"
network = google_compute_network.default.name
}

resource "google_compute_disk" "test_source_disk" {
provider = google-beta
name = "tf-test-workstation-source-disk%{random_suffix}"
size = 10
type = "pd-ssd"
zone = "us-central1-a"
}

resource "google_compute_snapshot" "test_source_snapshot" {
provider = google-beta
name = "tf-test-workstation-source-snapshot%{random_suffix}"
source_disk = google_compute_disk.test_source_disk.name
zone = "us-central1-a"
}

resource "google_workstations_workstation_cluster" "default" {
provider = google-beta
workstation_cluster_id = "tf-test-workstation-cluster%{random_suffix}"
network = google_compute_network.default.id
subnetwork = google_compute_subnetwork.default.id
location = "us-central1"

labels = {
foo = "bar"
}
}

resource "google_workstations_workstation_config" "default" {
provider = google-beta
workstation_config_id = "tf-test-workstation-config%{random_suffix}"
workstation_cluster_id = google_workstations_workstation_cluster.default.workstation_cluster_id
location = "us-central1"

ephemeral_directories {
mount_path = "/cache"
gce_pd {
source_snapshot = google_compute_snapshot.test_source_snapshot.id
read_only = true
}
}

labels = {
foo = "bar"
}
}
`, context)
}

func TestAccWorkstationsWorkstationConfig_ephemeralDirectories_withSourceImage(t *testing.T) {
t.Parallel()

context := map[string]interface{}{
"random_suffix": acctest.RandString(t, 10),
}

acctest.VcrTest(t, resource.TestCase{
PreCheck: func() { acctest.AccTestPreCheck(t) },
ProtoV5ProviderFactories: acctest.ProtoV5ProviderBetaFactories(t),
CheckDestroy: testAccCheckWorkstationsWorkstationConfigDestroyProducer(t),
Steps: []resource.TestStep{
{
Config: testAccWorkstationsWorkstationConfig_ephemeralDirectories_withSourceImage(context),
},
{
ResourceName: "google_workstations_workstation_cluster.default",
ImportState: true,
ImportStateVerify: true,
ImportStateVerifyIgnore: []string{"etag", "labels", "terraform_labels"},
},
},
})
}

func testAccWorkstationsWorkstationConfig_ephemeralDirectories_withSourceImage(context map[string]interface{}) string {
return acctest.Nprintf(`
resource "google_compute_network" "default" {
provider = google-beta
name = "tf-test-workstation-cluster%{random_suffix}"
auto_create_subnetworks = false
}

resource "google_compute_subnetwork" "default" {
provider = google-beta
name = "tf-test-workstation-cluster%{random_suffix}"
ip_cidr_range = "10.0.0.0/24"
region = "us-central1"
network = google_compute_network.default.name
}

resource "google_compute_disk" "test_source_disk" {
provider = google-beta
name = "tf-test-workstation-source-disk%{random_suffix}"
size = 10
type = "pd-ssd"
zone = "us-central1-a"
}

resource "google_compute_image" "test_source_image" {
provider = google-beta
name = "tf-test-workstation-source-image%{random_suffix}"
source_disk = google_compute_disk.test_source_disk.name
storage_locations = ["us-central1"]
}

resource "google_workstations_workstation_cluster" "default" {
provider = google-beta
workstation_cluster_id = "tf-test-workstation-cluster%{random_suffix}"
network = google_compute_network.default.id
subnetwork = google_compute_subnetwork.default.id
location = "us-central1"

labels = {
foo = "bar"
}
}

resource "google_workstations_workstation_config" "default" {
provider = google-beta
workstation_config_id = "tf-test-workstation-config%{random_suffix}"
workstation_cluster_id = google_workstations_workstation_cluster.default.workstation_cluster_id
location = "us-central1"

ephemeral_directories {
mount_path = "/cache"
gce_pd {
disk_type = "pd-standard"
source_image = google_compute_image.test_source_image.id
read_only = true
}
}

labels = {
foo = "bar"
}
}
`, context)
}

func TestAccWorkstationsWorkstationConfig_serviceAccount(t *testing.T) {
t.Parallel()
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