Moves setup files into embedded package.

internal/setup/cluster-services/externaldns/install.sh

@@ -0,0 +1,79 @@
+#!/bin/bash
+set -e
+set -o pipefail
+
+# Ensure WILD_INSTANCE is set
+if [ -z "${WILD_INSTANCE}" ]; then
+    echo "❌ ERROR: WILD_INSTANCE is not set"
+    exit 1
+fi
+
+# Ensure WILD_CENTRAL_DATA is set
+if [ -z "${WILD_CENTRAL_DATA}" ]; then
+    echo "❌ ERROR: WILD_CENTRAL_DATA 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_CENTRAL_DATA}/instances/${WILD_INSTANCE}"
+CLUSTER_SETUP_DIR="${INSTANCE_DIR}/setup/cluster-services"
+EXTERNALDNS_DIR="${CLUSTER_SETUP_DIR}/externaldns"
+
+echo "🌐 === Setting up ExternalDNS ==="
+echo ""
+
+# Check cert-manager dependency
+echo "🔍 Verifying cert-manager is ready (required for ExternalDNS)..."
+kubectl wait --for=condition=Available deployment/cert-manager -n cert-manager --timeout=60s 2>/dev/null && \
+kubectl wait --for=condition=Available deployment/cert-manager-webhook -n cert-manager --timeout=60s 2>/dev/null || {
+    echo "⚠️  cert-manager not ready, but continuing with ExternalDNS installation"
+    echo "💡 Note: ExternalDNS may not work properly without cert-manager"
+}
+
+# Templates should already be compiled
+echo "📦 Using pre-compiled ExternalDNS templates..."
+if [ ! -d "${EXTERNALDNS_DIR}/kustomize" ]; then
+    echo "❌ ERROR: Compiled templates not found at ${EXTERNALDNS_DIR}/kustomize"
+    echo "Templates should be compiled before deployment."
+    exit 1
+fi
+
+# Apply ExternalDNS manifests using kustomize
+echo "🚀 Deploying ExternalDNS..."
+kubectl apply -k ${EXTERNALDNS_DIR}/kustomize
+
+# Setup Cloudflare API token secret
+echo "🔐 Creating Cloudflare API token secret..."
+SECRETS_FILE="${WILD_CENTRAL_DATA}/instances/${WILD_INSTANCE}/secrets.yaml"
+CLOUDFLARE_API_TOKEN=$(yq '.cloudflare.token' "$SECRETS_FILE" 2>/dev/null | tr -d '"')
+
+if [ -z "$CLOUDFLARE_API_TOKEN" ] || [ "$CLOUDFLARE_API_TOKEN" = "null" ]; then
+    echo "❌ ERROR: Cloudflare API token not found."
+    echo "💡 Please set: wild secret set cloudflare.token YOUR_TOKEN"
+    exit 1
+fi
+kubectl create secret generic cloudflare-api-token \
+  --namespace externaldns \
+  --from-literal=api-token="${CLOUDFLARE_API_TOKEN}" \
+  --dry-run=client -o yaml | kubectl apply -f -
+
+# Wait for ExternalDNS to be ready
+echo "⏳ Waiting for Cloudflare ExternalDNS to be ready..."
+kubectl rollout status deployment/external-dns -n externaldns --timeout=60s
+
+# echo "⏳ Waiting for CoreDNS ExternalDNS to be ready..."
+# kubectl rollout status deployment/external-dns-coredns -n externaldns --timeout=60s
+
+echo ""
+echo "✅ ExternalDNS installed successfully"
+echo ""
+echo "💡 To verify the installation:"
+echo "  kubectl get pods -n externaldns"
+echo "  kubectl logs -n externaldns -l app=external-dns -f"
+echo "  kubectl logs -n externaldns -l app=external-dns-coredns -f"
+echo ""