Add mutex, pull extra values from group

products/compute/terraform.yaml

@@ -945,6 +945,7 @@ overrides: !ruby/object:Overrides::ResourceOverrides
   InstanceGroupNamedPort: !ruby/object:Overrides::Terraform::ResourceOverride
     id_format: 'projects/{{project}}/zones/{{zone}}/instanceGroups/{{group}}/{{port}}/{{name}}'
     import_format: ['projects/{{project}}/zones/{{zone}}/instanceGroups/{{group}}/{{port}}/{{name}}']
+    mutex: 'projects/{{project}}/zones/{{zone}}/instanceGroups/{{group}}'
     examples:
       - !ruby/object:Provider::Terraform::Examples
         name: "instance_group_named_port_gke"

templates/terraform/encoders/normalize_group.go.erb

@@ -1,2 +1,11 @@
-d.Set("group", GetResourceNameFromSelfLink(d.Get("group").(string)))
+config := meta.(*Config)
+ig, err := ParseInstanceGroupFieldValue(d.Get("group").(string), d, config)
+if err != nil {
+  return nil, err
+}
+
+d.Set("group", ig.Name)
+d.Set("zone", ig.Zone)
+d.Set("project", ig.Project)
+
 return obj, nil

templates/terraform/examples/instance_group_named_port_gke.tf.erb

@@ -6,6 +6,14 @@ resource "google_compute_instance_group_named_port" "<%= ctx[:primary_resource_i
   port = 8080
 }
 
+resource "google_compute_instance_group_named_port" "<%= ctx[:primary_resource_id] %>s" {
+  group = google_container_cluster.my_cluster.instance_group_urls[0]
+  zone = "us-central1-a"
+
+  name = "https"
+  port = 4443
+}
+
 resource "google_compute_network" "container_network" {
   name                    = "<%= ctx[:vars]['network_name'] %>"
   auto_create_subnetworks = false