Fixed the table gcp_compute_machine_type not support t2a machine type…

… query Closes #466 (#480)

docs/tables/gcp_compute_machine_type.md

@@ -62,3 +62,17 @@ from
   gcp_compute_machine_type,
   jsonb_array_elements(accelerators) as a;
 ```
+
+### Display the categorization of machine types by zone
+
+```sql
+select
+  name,
+  zone,
+  count(name) as numbers_of_machine_type
+from
+  gcp_compute_machine_type
+group by
+  name,
+  zone;
+```

gcp-test/tests/gcp_compute_machine_type/test-get-query.sql

@@ -1,3 +1,3 @@
 select name, title, akas, kind, guest_cpus, memory_mb, image_space_gb, maximum_persistent_disks, maximum_persistent_disks_size_gb, is_shared_cpu
 from gcp.gcp_compute_machine_type
-where name = '{{ output.machine_type.value }}';
+where name = '{{ output.machine_type.value }}' and zone = 'us-east1-b';

gcp-test/tests/gcp_compute_machine_type/test-list-query.sql

@@ -1,3 +1,3 @@
 select name, title, akas
 from gcp.gcp_compute_machine_type
-where akas::text = '["{{ output.resource_aka.value }}"]';
+where akas::text = '["{{ output.resource_aka.value }}"]' and zone = 'us-east1-b';

gcp-test/tests/gcp_compute_machine_type/test-turbot-query.sql

@@ -1,3 +1,3 @@
 select title, akas
 from gcp.gcp_compute_machine_type
-where name = '{{ output.machine_type.value }}';
+where name = '{{ output.machine_type.value }}' and zone = 'us-east1-b';

gcp-test/tests/gcp_compute_machine_type/variables.tf

@@ -41,7 +41,7 @@ output "machine_type" {
 }
 
 output "zone" {
-  value = "us-central1-c"
+  value = "us-east1-b"
 }
 
 output "resource_aka" {

gcp/table_gcp_compute_machine_type.go

@@ -18,11 +18,18 @@ func tableGcpComputeMachineType(ctx context.Context) *plugin.Table {
 		Name:        "gcp_compute_machine_type",
 		Description: "GCP Compute Machine Type",
 		Get: &plugin.GetConfig{
-			KeyColumns: plugin.SingleColumn("name"),
+			KeyColumns: plugin.AllColumns([]string{"name", "zone"}),
 			Hydrate:    getComputeMachineType,
 		},
 		List: &plugin.ListConfig{
-			Hydrate: listComputeMachineTypes,
+			ParentHydrate: listComputeZones,
+			Hydrate:       listComputeMachineTypes,
+			KeyColumns: plugin.KeyColumnSlice{
+				{
+					Name:    "zone",
+					Require: plugin.Optional,
+				},
+			},
 		},
 		Columns: []*plugin.Column{
 			{
@@ -86,15 +93,26 @@ func tableGcpComputeMachineType(ctx context.Context) *plugin.Table {
 				Description: "The type of the resource. Always compute#machineType for machine types.",
 				Type:        proto.ColumnType_STRING,
 			},
+			{
+				Name:        "zone",
+				Description: "The name of the zone where the machine type resides, such as us-central1-a.",
+				Type:        proto.ColumnType_STRING,
+			},
 			{
 				Name:        "accelerators",
 				Description: "A list of accelerator configurations assigned to this machine type.",
 				Type:        proto.ColumnType_JSON,
 			},
+			{
+				Name:        "deprecated",
+				Description: "The deprecation status associated with this machine type. Only applicable if the machine type is unavailable.",
+				Type:        proto.ColumnType_JSON,
+			},
 			{
 				Name:        "scratch_disks",
 				Description: "A list of extended scratch disks assigned to the instance.",
 				Type:        proto.ColumnType_JSON,
+				Transform:   transform.FromField("MachineType.Accelerators"),
 			},
 
 			// Steampipe standard columns
@@ -127,6 +145,14 @@ func tableGcpComputeMachineType(ctx context.Context) *plugin.Table {
 func listComputeMachineTypes(ctx context.Context, d *plugin.QueryData, h *plugin.HydrateData) (interface{}, error) {
 	plugin.Logger(ctx).Trace("listComputeMachineTypes")
 
+	zoneDetails := h.Item.(*compute.Zone)
+	zoneName := d.EqualsQualString("zone")
+
+	// Restrict API call for other zones
+	if zoneName != "" && zoneName != zoneDetails.Name {
+		return nil, nil
+	}
+
 	// Create Service Connection
 	service, err := ComputeService(ctx, d)
 	if err != nil {
@@ -150,7 +176,7 @@ func listComputeMachineTypes(ctx context.Context, d *plugin.QueryData, h *plugin
 		return nil, err
 	}
 	project := projectId.(string)
-	zone := "us-central1-c"
+	zone := zoneDetails.Name
 
 	resp := service.MachineTypes.List(project, zone).MaxResults(*pageSize)
 	if err := resp.Pages(ctx, func(page *compute.MachineTypeList) error {
@@ -189,11 +215,11 @@ func getComputeMachineType(ctx context.Context, d *plugin.QueryData, h *plugin.H
 		return nil, err
 	}
 	project := projectId.(string)
-	zone := "us-central1-c"
 	machineTypeName := d.EqualsQuals["name"].GetStringValue()
+	zone := d.EqualsQuals["zone"].GetStringValue()
 
 	// Return nil, if no input provided
-	if machineTypeName == "" {
+	if machineTypeName == "" || zone == "" {
 		return nil, nil
 	}