docker-compose.yml

version: '3.1'
services:
  postgres:
    image: postgres:11
    # restart: always
    environment:
      - POSTGRES_USER
      - POSTGRES_PASSWORD
      - POSTGRES_DB
      - POSTGRES_NON_ROOT_USER
      - POSTGRES_NON_ROOT_PASSWORD
    volumes:
      - ./postgres-data:/var/lib/postgresql/data:cached
      - ./init-data.sh:/docker-entrypoint-initdb.d/init-data.sh

  n8n:
    image: n8nio/n8n:1.0.5
    # restart: always
    environment:
      - DB_TYPE=postgresdb
      - DB_POSTGRESDB_HOST=postgres
      - DB_POSTGRESDB_PORT=5432
      - DB_POSTGRESDB_DATABASE=${POSTGRES_DB}
      - DB_POSTGRESDB_USER=${POSTGRES_NON_ROOT_USER}
      - DB_POSTGRESDB_PASSWORD=${POSTGRES_NON_ROOT_PASSWORD}
      - N8N_BASIC_AUTH_ACTIVE=false
      - N8N_BASIC_AUTH_USER
      - N8N_BASIC_AUTH_PASSWORD
      - WEBHOOK_URL=${N8N_WEBHOOK_URL}
    links:
      - postgres
    ports:
      - ${N8N_PUBLIC_PORT}:5678
    volumes:
      - ./.n8n:/home/node/.n8n