Add membership_type field to cluster/fleet (#15221) (#24759)

[upstream:5eb5d67648c83178b954e882289e27370d1924d8]

Signed-off-by: Modular Magician <magic-modules@google.com>

Author: modular-magician

.changelog/15221.txt

@@ -0,0 +1,3 @@
+```release-note:enhancement
+container: added `fleet.membership_type` field to `google_container_cluster` resource
+```

google/services/container/resource_container_cluster.go

@@ -2284,6 +2284,12 @@ func ResourceContainerCluster() *schema.Resource {
 							Computed:    true,
 							Description: `Location of the fleet membership, for example "us-central1".`,
 						},
+						"membership_type": {
+							Type:         schema.TypeString,
+							Optional:     true,
+							ValidateFunc: validation.StringInSlice([]string{"LIGHTWEIGHT"}, false),
+							Description:  `The type of the cluster's fleet membership.`,
+						},
 					},
 				},
 			},
@@ -6148,7 +6154,8 @@ func expandFleet(configured interface{}) *container.Fleet {
 
 	config := l[0].(map[string]interface{})
 	return &container.Fleet{
-		Project: config["project"].(string),
+		Project:        config["project"].(string),
+		MembershipType: config["membership_type"].(string),
 	}
 }
 
@@ -7179,6 +7186,7 @@ func flattenFleet(c *container.Fleet) []map[string]interface{} {
 			"membership_id":       membership_id,
 			"membership_location": membership_location,
 			"pre_registered":      c.PreRegistered,
+			"membership_type":     c.MembershipType,
 		},
 	}
 }

google/services/container/resource_container_cluster_test.go

@@ -5516,6 +5516,15 @@ func TestAccContainerCluster_withFleetConfig(t *testing.T) {
 				ImportStateVerify:       true,
 				ImportStateVerifyIgnore: []string{"deletion_protection"},
 			},
+			{
+				Config: testAccContainerCluster_withFleetConfigLightweightMembership(clusterName, projectID, networkName, subnetworkName),
+			},
+			{
+				ResourceName:            "google_container_cluster.primary",
+				ImportState:             true,
+				ImportStateVerify:       true,
+				ImportStateVerifyIgnore: []string{"deletion_protection"},
+			},
 		},
 	})
 }
@@ -5572,6 +5581,26 @@ resource "google_container_cluster" "primary" {
 `, resource_name, networkName, subnetworkName)
 }
 
+func testAccContainerCluster_withFleetConfigLightweightMembership(name, projectID, networkName, subnetworkName string) string {
+	return fmt.Sprintf(`
+resource "google_container_cluster" "primary" {
+  name               = "%s"
+  location           = "us-central1-a"
+  initial_node_count = 1
+
+  fleet {
+    project = "%s"
+	membership_type = "LIGHTWEIGHT"
+  }
+
+  network    = "%s"
+  subnetwork = "%s"
+
+  deletion_protection = false
+}
+`, name, projectID, networkName, subnetworkName)
+}
+
 func testAccContainerCluster_withIncompatibleMasterVersionNodeVersion(name, networkName, subnetworkName string) string {
 	return fmt.Sprintf(`
 resource "google_container_cluster" "gke_cluster" {

website/docs/r/container_cluster.html.markdown

@@ -1676,6 +1676,8 @@ linux_node_config {
 
 * `project` - (Optional) The name of the Fleet host project where this cluster will be registered.
 
+* `membership_type` - (Optional) Sets the membership type of the cluster.  Available option is `LIGHTWEIGHT` to support only lightweight compatible features.  If unspecified, the membership_type will be a regular membership that supports all features.
+
 <a name="nested_workload_alts_config"></a>The `workload_alts_config` block supports:
 
 * `enable_alts` - (Required) Whether the alts handshaker should be enabled or not for direct-path. Requires Workload Identity ([workloadPool]((#nested_workload_identity_config)) must be non-empty).