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wild-central-api/internal/setup/cluster-services/metallb/install.sh
2025-10-12 00:41:04 +00:00

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#!/bin/bash
set -e
set -o pipefail
# Ensure WILD_INSTANCE is set
if [ -z "${WILD_INSTANCE}" ]; then
echo "❌ ERROR: WILD_INSTANCE is not set"
exit 1
fi
# Ensure WILD_API_DATA_DIR is set
if [ -z "${WILD_API_DATA_DIR}" ]; then
echo "❌ ERROR: WILD_API_DATA_DIR is not set"
exit 1
fi
# Ensure KUBECONFIG is set
if [ -z "${KUBECONFIG}" ]; then
echo "❌ ERROR: KUBECONFIG is not set"
exit 1
fi
INSTANCE_DIR="${WILD_API_DATA_DIR}/instances/${WILD_INSTANCE}"
CLUSTER_SETUP_DIR="${INSTANCE_DIR}/setup/cluster-services"
METALLB_DIR="${CLUSTER_SETUP_DIR}/metallb"
echo "🔧 === Setting up MetalLB ==="
echo ""
# Templates should already be compiled
echo "📦 Using pre-compiled MetalLB templates..."
if [ ! -d "${METALLB_DIR}/kustomize" ]; then
echo "❌ ERROR: Compiled templates not found at ${METALLB_DIR}/kustomize"
echo "Templates should be compiled before deployment."
exit 1
fi
echo "🚀 Deploying MetalLB installation..."
kubectl apply -k ${METALLB_DIR}/kustomize/installation
echo "⏳ Waiting for MetalLB controller to be ready..."
kubectl wait --for=condition=Available deployment/controller -n metallb-system --timeout=60s
echo "⏳ Extra buffer for webhook initialization..."
sleep 10
echo "⚙️ Applying MetalLB configuration..."
kubectl apply -k ${METALLB_DIR}/kustomize/configuration
echo ""
echo "✅ MetalLB installed and configured successfully"
echo ""
echo "💡 To verify the installation:"
echo " kubectl get pods -n metallb-system"
echo " kubectl get ipaddresspools.metallb.io -n metallb-system"
echo ""
echo "🌐 MetalLB will now provide LoadBalancer IPs for your services"