name: n8n-stack

services:
  n8n:
    image: n8nio/n8n
    ports:
      - 5678:5678
    environment:
      - N8N_HOST=${SUBDOMAIN}.${DOMAIN_NAME}
      - N8N_PORT=5678
      - N8N_PROTOCOL=https
      - N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS=true
      - N8N_RUNNERS_ENABLED=true
      - DB_TYPE=postgresdb
      - DB_POSTGRESDB_HOST=db
      - DB_POSTGRESDB_PORT=5432
      - DB_POSTGRESDB_DATABASE=${DB_NAME:-n8n}
      - DB_POSTGRESDB_USER=${DB_USER:-n8n}
      - DB_POSTGRESDB_PASSWORD=${DB_PASSWORD:-n8n}
      - WEBHOOK_URL=https://${SUBDOMAIN}.${DOMAIN_NAME}/
      - NODE_ENV=production
    depends_on:
      db:
        condition: service_healthy
    volumes:
      - ${DATA_PATH:-./Data}/:/home/node/.n8n
    restart: unless-stopped
    logging:
      driver: loki
      options:
        loki-url: "${LOKI_URL:-http://localhost:3100/loki/api/v1/push}"

  db:
    image: postgres:16-alpine
    volumes:
      - ${DATABASE_PATH:-./Database}:/var/lib/postgresql/data
    environment:
      - POSTGRES_USER=${DB_USER:-n8n}
      - POSTGRES_PASSWORD=${DB_PASSWORD:-n8n}
      - POSTGRES_DB=${DB_NAME:-n8n}
    restart: unless-stopped
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER:-n8n} -d ${DB_NAME:-n8n}"]
      interval: 10s
      timeout: 5s
      retries: 5
    logging:
      driver: loki
      options:
        loki-url: "${LOKI_URL:-http://localhost:3100/loki/api/v1/push}"