✨ feat: topology, and improves handling

.devcontainer/post-create.sh

@@ -25,20 +25,35 @@ mkdir -p /home/dev/.kube
 until [ -f /etc/rancher/k3s/k3s.yaml ]; do sleep 1; done
 sudo cp /etc/rancher/k3s/k3s.yaml /home/dev/.kube/config
 sudo chown dev:dev /home/dev/.kube/config
+chmod 600 /home/dev/.kube/config
 
-# Wait for node
-echo "==> Waiting for node..."
+# Allow k3s self-signed certs
+kubectl config set-cluster default --insecure-skip-tls-verify=true
+
+# Wait for k3s API server to be fully ready
+echo "==> Waiting for k3s API server..."
+for i in {1..60}; do
+    kubectl get nodes --request-timeout=2s >/dev/null 2>&1 && break
+    echo "  Attempt $i/60..."
+    sleep 1
+done
+sleep 2  # Extra buffer for stability
+
+# Verify k3s is actually working
+echo "==> Verifying k3s..."
+kubectl get nodes || { echo "[ERROR] k3s not responding properly"; exit 1; }
+
+# Wait for node to be Ready
+echo "==> Waiting for node to be Ready..."
 for i in {1..30}; do
     kubectl get nodes 2>/dev/null | grep -q " Ready" && break
     sleep 2
 done
 
 # Create namespace
+echo "==> Creating minikura namespace..."
 kubectl create namespace minikura --dry-run=client -o yaml | kubectl apply -f - 2>/dev/null || true
 
-# Uncomment the line below if you need service account token in .env
-# bash /workspace/.devcontainer/setup-k8s-token.sh
-
 # Install dependencies
 echo "==> Installing dependencies..."
 cd /workspace