Task/add gateway api

Changelog.md

@@ -1,5 +1,8 @@
 # Changelog
 
+## Next version 
+- Support for enabling Gateway API
+
 ## Version 1.4.1 - Feature and bugfix release
 - Add DNS endpoint support when attaching clusters
 - Improve Nvidia driver installation support

python-clusters/create-gke-cluster/cluster.json

@@ -131,6 +131,12 @@
             "mandatory": false,
             "visibilityCondition": "model.isVpcNative"
         },
+        {
+            "name": "enableGatewayAPI",
+            "label": "Enable Gateway API",
+            "type": "BOOLEAN",
+            "defaultValue" : false
+        },
         {
             "name": "s-nodes",
             "type":"SEPARATOR",

python-clusters/create-gke-cluster/cluster.py

@@ -46,6 +46,9 @@ def start(self):
         cluster_builder.with_network(self.config.get("inheritFromDSSHost", True),
                                      self.config.get("network", "").strip(),
                                      self.config.get("subNetwork", "").strip())
+
+        cluster_builder.with_gateway_api(self.config.get("enableGatewayAPI", False))
+
         vpc_native = is_autopilot or self.config.get("isVpcNative", None)
         cluster_builder.with_vpc_native_settings(vpc_native,
                                                  self.config.get("podIpRange", ""),

python-lib/dku_google/clusters.py

@@ -214,6 +214,7 @@ def __init__(self, clusters):
         self.release_channel_enrollment = True
         self.settings_valve = None
         self.partner_google_urn = None
+        self.gateway_api_enabled = False
 
     def with_name(self, name):
         self.name = name
@@ -231,6 +232,10 @@ def with_release_channel(self, release_channel):
         self.release_channel = release_channel
         return self
 
+    def with_gateway_api(self, enable):
+        self.gateway_api_enabled = enable
+        return self
+
     def with_release_channel_enrollment(self, release_channel_enrollment):
         self.release_channel_enrollment = release_channel_enrollment
         return self
@@ -321,10 +326,10 @@ def build(self):
                 "name": cluster_name,
                 "initialClusterVersion": cluster_version,
                 "description": "Created from plugin",
-                "network": cluster_network,
-                "subnetwork": cluster_subnetwork,
                 "resourceLabels": cluster_labels,
-                "nodePools": []
+                "nodePools": [],
+                "network": cluster_network,
+                "subnetwork": cluster_subnetwork
             }
         }
         if self.is_regional:
@@ -334,6 +339,9 @@ def build(self):
         else:
             create_cluster_request_body["parent"] = self.clusters.get_zonal_location()
 
+        if self.gateway_api_enabled:
+            create_cluster_request_body["cluster"]["networkConfig"] = {"gatewayApiConfig": {"channel":"CHANNEL_STANDARD"}}
+
         if self.is_vpc_native:
             ip_allocation_policy = {
                 "createSubnetwork": False,