Initial commit.

infrastructure_setup/setup-metallb.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+set -e
+
+SCRIPT_PATH="$(realpath "${BASH_SOURCE[0]}")"
+SCRIPT_DIR="$(dirname "$SCRIPT_PATH")"
+cd "$SCRIPT_DIR"
+
+# Source environment variables
+if [[ -f "../load-env.sh" ]]; then
+  source ../load-env.sh
+fi
+
+echo "Setting up MetalLB..."
+
+# TODO: Remove the helm config in preference to a native config.
+
+echo "Deploying MetalLB..."
+cat ${SCRIPT_DIR}/metallb/metallb-helm-config.yaml | envsubst | kubectl apply -f -
+
+echo "Waiting for MetalLB to be deployed..."
+kubectl wait --for=condition=complete job -l helm.sh/chart=metallb -n kube-system --timeout=120s || echo "Warning: Timeout waiting for MetalLB Helm job"
+
+echo "Waiting for MetalLB controller to be ready..."
+kubectl get namespace metallb-system &>/dev/null || (echo "Waiting for metallb-system namespace to be created..." && sleep 30)
+kubectl wait --for=condition=Available deployment -l app.kubernetes.io/instance=metallb -n metallb-system --timeout=60s || echo "Warning: Timeout waiting for controller deployment"
+
+echo "Configuring MetalLB IP address pool..."
+kubectl get namespace metallb-system &>/dev/null && \
+kubectl apply -f "${SCRIPT_DIR}/metallb/metallb-pool.yaml" || \
+echo "Warning: metallb-system namespace not ready yet. Pool configuration will be skipped. Run this script again in a few minutes."
+
+echo "✅ MetalLB installed and configured"
+echo ""
+echo "To verify the installation:"
+echo "  kubectl get pods -n metallb-system"
+echo "  kubectl get ipaddresspools.metallb.io -n metallb-system"