Agones Installation to Cloud Deploy Params (#260)

This is the last piece of removing generating local files from the
Terraform configuration to use with Cloud Deploy - everything has now
been moved to Cloud Deploy Parameters!

This moves the installation of Agones' into each cluster to use a Cloud
Deploy parameter set on each Cloud Deploy Target.

This also simplifies the Skaffold configuration to remove Kustomize from
the yaml.

Closes #181

.gitignore

@@ -22,17 +22,6 @@ backend.tf
 
 deploy/base/charts/
 
-# Ignore Terraform generated k8s manifest files
-patch-agones-allocator-*.yaml
-
-# Ignore Terraform generated skaffold files
-skaffold-global-game-*.yaml
-platform/agones/skaffold.yaml
-
-# Ignore Terraform generated kustomization files
-**/global-game-*/kustomization.yaml
-**/global-game-*/agones-system.yaml
-
 # Ignore any tmp files generated
 infrastructure/tmp
 

infrastructure/agones-gke.tf

@@ -122,32 +122,3 @@ resource "google_compute_firewall" "agones-gameservers" {
   target_tags   = ["game-server"]
   source_ranges = ["0.0.0.0/0"]
 }
-
-# Make Skaffold file for Cloud Deploy into each GKE Cluster
-resource "local_file" "agones-skaffold-file" {
-  content = templatefile(
-    "${path.module}/files/agones/skaffold.yaml.tpl", {
-      gke_clusters = merge(var.game_gke_standard_clusters, var.game_gke_autopilot_clusters)
-  })
-  filename = "${path.module}/${var.platform_directory}/agones/skaffold.yaml"
-}
-
-# Make cluster specific helm value for LB IP
-resource "local_file" "agones-ae-lb-file" {
-  for_each = merge(var.game_gke_standard_clusters, var.game_gke_autopilot_clusters)
-
-  content = templatefile(
-    "${path.module}/files/agones/agones-install.yaml.tpl", {
-      location = each.value.region
-  })
-  filename = "${path.module}/${var.platform_directory}/agones/${each.key}/kustomization.yaml"
-}
-
-# Create agones-system ns manifest as resource referenced by kustomization.yaml
-resource "local_file" "agones-ns-file" {
-  for_each = merge(var.game_gke_standard_clusters, var.game_gke_autopilot_clusters)
-
-  content  = file("${path.module}/files/agones/agones-system.yaml")
-  filename = "${path.module}/${var.platform_directory}/agones/${each.key}/agones-system.yaml"
-}
-

infrastructure/pipelines.tf

@@ -96,6 +96,10 @@ resource "google_clouddeploy_target" "agones-gke" {
   project          = var.project
   require_approval = false
 
+  deploy_parameters = {
+    "agones.allocator.labels.region" = each.value.region
+  }
+
   depends_on = [google_project_service.project]
 }
 
@@ -115,7 +119,6 @@ resource "google_clouddeploy_delivery_pipeline" "agones-gke" {
       for_each = merge(var.game_gke_standard_clusters, var.game_gke_autopilot_clusters)
       content {
         target_id = google_clouddeploy_target.agones-gke[stages.key].target_id
-        profiles  = [stages.key]
       }
     }
   }

platform/agones/skaffold.yaml

@@ -0,0 +1,44 @@
+# Copyright 2024 Google LLC All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: skaffold/v4beta9
+kind: Config
+manifests:
+  rawYaml:
+    - agones-system.yaml
+  helm:
+    releases:
+      - name: agones
+        namespace: agones-system
+        repo:  https://agones.dev/chart/stable
+        remoteChart: agones
+        version: 1.40.0
+        setValues:
+          agones.crds.cleanupOnDelete: false
+          agones.allocator.disableMTLS: true
+          agones.allocator.disableTLS: true
+          agones.allocator.service.serviceType: ClusterIP
+          agones.allocator.service.http.port: 8000
+          agones.allocator.service.http.targetPort: 8000
+          agones.allocator.service.http.portName: http-alloc
+          agones.allocator.service.grpc.enabled: false
+          agones.allocator.labels.istio\.io/rev: asm-managed
+          # agones.allocator.labels.region: -- set by convention with Cloud Deploy Parameter attached to the target cluster
+deploy:
+  kubectl:
+    flags:
+      apply:
+        - --server-side # Avoid the "Too long: must have at most 262144 bytes" problem
+        - --force-conflicts
+  tolerateFailuresUntilDeadline: true # Fixes startup timeouts