fix: route image resolution to internal cluster dns service registry

apps/website/web-app.yaml

@@ -27,7 +27,7 @@ spec:
             topologyKey: "kubernetes.io/hostname"
       containers:
         - name: php-app
-          image: 192.168.100.68:30500/my-php-app:v1
+          image: local-registry-svc.container-registry.svc.cluster.local:5000/php-website:latest
           imagePullPolicy: Always
           ports:
             - containerPort: 80

bootstrap/apps/main.tf

@@ -13,6 +13,10 @@ provider "kubernetes" {
 }
 
 resource "kubernetes_manifest" "container_registry" {
+  field_manager {
+    force_conflicts = true
+  }
+
   manifest = {
     apiVersion = "argoproj.io/v1alpha1"
     kind       = "Application"
@@ -23,7 +27,6 @@ resource "kubernetes_manifest" "container_registry" {
     spec = {
       project = "default"
       source = {
-        # Targets your laptop's private IP and filesystem path via SSH
         repoURL        = "ssh://jv@192.168.100.68/home/jv/git-server/my-homelab-configs.git"
         targetRevision = "HEAD"
         path           = "apps/container-registry"
@@ -45,6 +48,11 @@ resource "kubernetes_manifest" "container_registry" {
 
 resource "kubernetes_manifest" "production_website" {
   depends_on = [kubernetes_manifest.container_registry]
+
+  field_manager {
+    force_conflicts = true
+  }
+
   manifest = {
     apiVersion = "argoproj.io/v1alpha1"
     kind       = "Application"
@@ -55,7 +63,6 @@ resource "kubernetes_manifest" "production_website" {
     spec = {
       project = "default"
       source = {
-        # Targets your laptop's private IP and filesystem path via SSH
         repoURL        = "ssh://jv@192.168.100.68/home/jv/git-server/my-homelab-configs.git"
         targetRevision = "HEAD"
         path           = "apps/website"

lab.sh

@@ -1,6 +1,20 @@
 up() {
     echo "Deploying the homelab infrastructure..."
 
+    docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+
+    cat <<EOF > /tmp/buildx-config.toml
+[registry."127.0.0.1:30500"]
+  http = true
+[registry."localhost:30500"]
+  http = true
+EOF
+
+    docker buildx rm lab-builder 2>/dev/null || true
+
+    docker buildx create --name lab-builder --driver docker-container --driver-opt network=host --config /tmp/buildx-config.toml --use
+    docker buildx inspect --bootstrap
+
     cd bootstrap/cluster
     tofu init
     tofu apply -auto-approve
@@ -14,6 +28,22 @@ up() {
     tofu apply -auto-approve
 
     cd ../..
+
+    until kubectl get deployment local-registry -n container-registry -o jsonpath='{.status.availableReplicas}' 2>/dev/null | grep -q '^[1-9]'; do
+        echo "Waiting for local-registry pods to initialize..."
+        sleep 5
+    done
+
+    docker buildx build \
+        --network host \
+        --platform linux/amd64,linux/arm64 \
+        -t "127.0.0.1:30500/php-website:latest" \
+        -f apps/website/Dockerfile \
+        apps/website/ \
+        --push
+
+    kubectl patch application php-web-app -n argocd --type merge -p '{"metadata":{"annotations":{"argocd.argoproj.io/refresh":"sync"}}}'
+
     echo "Deployment successfully completed!"
 }
 
@@ -47,6 +77,9 @@ nuke() {
         sudo iptables -F && sudo iptables -t nat -F && sudo iptables -t mangle -F && sudo iptables -X
 EOF
 
+    docker buildx rm lab-builder 2>/dev/null || true
+    rm -f /tmp/buildx-config.toml || true
+
     echo "--> Deleting OpenTofu tracking state files..."
     rm -rf bootstrap/cluster/terraform.tfstate*
     rm -rf bootstrap/cluster/.terraform/