Initial upload

recipes/services/node-red/install.sh

@@ -0,0 +1,62 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ensure_root
+detect_pkg_manager
+pkg_install curl
+
+BASE="/srv/docker/services/node-red"
+$SUDO mkdir -p "$BASE/data"
+cd "$BASE"
+
+echo "Starte Installation von Node-RED..."
+
+# Funktion: finde den nächsten freien Port ab 1880
+find_free_port() {
+  PORT=1880
+  while ss -lnt | awk '{print $4}' | grep -q ":$PORT$"; do
+    PORT=$((PORT + 1))
+  done
+  echo "$PORT"
+}
+
+FREE_PORT=$(find_free_port)
+echo "✅ Freier Port für Node-RED gefunden: $FREE_PORT"
+
+$SUDO tee docker-compose.yml >/dev/null <<EOF
+services:
+  node-red:
+    image: nodered/node-red:latest
+    container_name: node-red-$FREE_PORT
+    restart: unless-stopped
+    ports:
+      - "$FREE_PORT:1880"
+    volumes:
+      - ./data:/data
+    environment:
+      TZ=Europe/Berlin
+EOF
+
+$SUDO docker compose up -d
+
+log "Node-RED wurde installiert."
+log "Web UI: http://<server-ip>:$FREE_PORT"
+log "Konfiguration / Flows: $BASE/data/"
+
+echo ""
+read -p "Soll ein NGINX Proxy-Pfad eingerichtet werden? (y/n): " PROXY
+
+if [[ "$PROXY" == "y" || "$PROXY" == "Y" ]]; then
+  PROXY_SCRIPT="/srv/docker/system/nginx-proxy-path/install.sh"
+
+  if [ ! -f "$PROXY_SCRIPT" ]; then
+      log "Fehler: nginx-proxy-path nicht installiert."
+      log "Bitte zuerst das Rezept 'nginx-proxy-path' installieren."
+      exit 0
+  fi
+
+  echo ""
+  echo "Bitte Proxy-Pfad einrichten:"
+  bash "$PROXY_SCRIPT"
+fi
+