Add NetworkTier for GlobalForwardingRule. (#12474) (#8838)

[upstream:dc4d9755cb9288177e0996c1c3b3fa9738ebdf89]

Signed-off-by: Modular Magician <[email protected]>

Author: modular-magician

.changelog/12474.txt

@@ -0,0 +1,3 @@
+```release-note:enhancement
+compute: added `network_tier` field to `google_compute_global_forwarding_rule` resource
+```

google-beta/services/compute/resource_compute_global_forwarding_rule.go

@@ -279,6 +279,24 @@ be used.
 
 For Private Service Connect forwarding rules that forward traffic to Google
 APIs, a network must be provided.`,
+			},
+			"network_tier": {
+				Type:         schema.TypeString,
+				Computed:     true,
+				Optional:     true,
+				ForceNew:     true,
+				ValidateFunc: verify.ValidateEnum([]string{"PREMIUM", "STANDARD", ""}),
+				Description: `This signifies the networking tier used for configuring
+this load balancer and can only take the following values:
+'PREMIUM', 'STANDARD'.
+
+For regional ForwardingRule, the valid values are 'PREMIUM' and
+'STANDARD'. For GlobalForwardingRule, the valid value is
+'PREMIUM'.
+
+If this field is not specified, it is assumed to be 'PREMIUM'.
+If 'IPAddress' is specified, this value must be equal to the
+networkTier of the Address. Possible values: ["PREMIUM", "STANDARD"]`,
 			},
 			"no_automate_dns_zone": {
 				Type:        schema.TypeBool,
@@ -500,6 +518,12 @@ func resourceComputeGlobalForwardingRuleCreate(d *schema.ResourceData, meta inte
 	} else if v, ok := d.GetOkExists("target"); !tpgresource.IsEmptyValue(reflect.ValueOf(targetProp)) && (ok || !reflect.DeepEqual(v, targetProp)) {
 		obj["target"] = targetProp
 	}
+	networkTierProp, err := expandComputeGlobalForwardingRuleNetworkTier(d.Get("network_tier"), d, config)
+	if err != nil {
+		return err
+	} else if v, ok := d.GetOkExists("network_tier"); !tpgresource.IsEmptyValue(reflect.ValueOf(networkTierProp)) && (ok || !reflect.DeepEqual(v, networkTierProp)) {
+		obj["networkTier"] = networkTierProp
+	}
 	serviceDirectoryRegistrationsProp, err := expandComputeGlobalForwardingRuleServiceDirectoryRegistrations(d.Get("service_directory_registrations"), d, config)
 	if err != nil {
 		return err
@@ -737,6 +761,9 @@ func resourceComputeGlobalForwardingRuleRead(d *schema.ResourceData, meta interf
 	if err := d.Set("target", flattenComputeGlobalForwardingRuleTarget(res["target"], d, config)); err != nil {
 		return fmt.Errorf("Error reading GlobalForwardingRule: %s", err)
 	}
+	if err := d.Set("network_tier", flattenComputeGlobalForwardingRuleNetworkTier(res["networkTier"], d, config)); err != nil {
+		return fmt.Errorf("Error reading GlobalForwardingRule: %s", err)
+	}
 	if err := d.Set("service_directory_registrations", flattenComputeGlobalForwardingRuleServiceDirectoryRegistrations(res["serviceDirectoryRegistrations"], d, config)); err != nil {
 		return fmt.Errorf("Error reading GlobalForwardingRule: %s", err)
 	}
@@ -1097,6 +1124,10 @@ func flattenComputeGlobalForwardingRuleTarget(v interface{}, d *schema.ResourceD
 	return v
 }
 
+func flattenComputeGlobalForwardingRuleNetworkTier(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
+	return v
+}
+
 func flattenComputeGlobalForwardingRuleServiceDirectoryRegistrations(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
 	if v == nil {
 		return v
@@ -1277,6 +1308,10 @@ func expandComputeGlobalForwardingRuleTarget(v interface{}, d tpgresource.Terraf
 	return v, nil
 }
 
+func expandComputeGlobalForwardingRuleNetworkTier(v interface{}, d tpgresource.TerraformResourceData, config *transport_tpg.Config) (interface{}, error) {
+	return v, nil
+}
+
 func expandComputeGlobalForwardingRuleServiceDirectoryRegistrations(v interface{}, d tpgresource.TerraformResourceData, config *transport_tpg.Config) (interface{}, error) {
 	l := v.([]interface{})
 	req := make([]interface{}, 0, len(l))

google-beta/services/compute/resource_compute_global_forwarding_rule_generated_test.go

@@ -636,6 +636,7 @@ resource "google_compute_global_forwarding_rule" "default" {
   target                = google_compute_target_http_proxy.default.id
   port_range            = "80"
   load_balancing_scheme = "EXTERNAL_MANAGED"
+  network_tier          = "PREMIUM"
 }
 
 resource "google_compute_target_http_proxy" "default" {

website/docs/r/compute_global_forwarding_rule.html.markdown

@@ -725,6 +725,7 @@ resource "google_compute_global_forwarding_rule" "default" {
   target                = google_compute_target_http_proxy.default.id
   port_range            = "80"
   load_balancing_scheme = "EXTERNAL_MANAGED"
+  network_tier          = "PREMIUM"
 }
 
 resource "google_compute_target_http_proxy" "default" {
@@ -1348,6 +1349,19 @@ The following arguments are supported:
   However, a subnetwork must be specified if the network is in custom subnet
   mode or when creating external forwarding rule with IPv6.
 
+* `network_tier` -
+  (Optional)
+  This signifies the networking tier used for configuring
+  this load balancer and can only take the following values:
+  `PREMIUM`, `STANDARD`.
+  For regional ForwardingRule, the valid values are `PREMIUM` and
+  `STANDARD`. For GlobalForwardingRule, the valid value is
+  `PREMIUM`.
+  If this field is not specified, it is assumed to be `PREMIUM`.
+  If `IPAddress` is specified, this value must be equal to the
+  networkTier of the Address.
+  Possible values are: `PREMIUM`, `STANDARD`.
+
 * `service_directory_registrations` -
   (Optional)
   Service Directory resources to register this forwarding rule with.