fix: anti-affinity rules

apps/website/web-app.yaml

@@ -7,6 +7,11 @@ metadata:
     app: php-website
 spec:
   replicas: 2
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 0
+      maxUnavailable: 1
   selector:
     matchLabels:
       app: php-website
@@ -17,14 +22,16 @@ spec:
     spec:
       affinity:
         podAntiAffinity:
-          requiredDuringSchedulingIgnoredDuringExecution:
-          - labelSelector:
-              matchExpressions:
-              - key: app
-                operator: In
-                values:
-                - php-website
-            topologyKey: "kubernetes.io/hostname"
+          preferredDuringSchedulingIgnoredDuringExecution: # requiredDuringSchedulingIgnoredDuringExecution:
+            - weight: 100
+              podAffinityTerm:
+                labelSelector:
+                  matchExpressions:
+                  - key: app
+                    operator: In
+                    values:
+                    - php-website
+                topologyKey: "kubernetes.io/hostname"
       containers:
         - name: php-app
           image: local-registry-svc.container-registry.svc.cluster.local:5000/php-website:latest

bootstrap/apps/main.tf

@@ -28,7 +28,7 @@ resource "kubernetes_manifest" "container_registry" {
       project = "default"
       source = {
         repoURL        = "ssh://jv@192.168.100.68/home/jv/git-server/my-homelab-configs.git"
-        targetRevision = "HEAD"
+        targetRevision = "main"
         path           = "apps/container-registry"
       }
       destination = {
@@ -64,7 +64,7 @@ resource "kubernetes_manifest" "production_website" {
       project = "default"
       source = {
         repoURL        = "ssh://jv@192.168.100.68/home/jv/git-server/my-homelab-configs.git"
-        targetRevision = "HEAD"
+        targetRevision = "main"
         path           = "apps/website"
       }
       destination = {