docker-compose.yml

# docker-compose.yml
version: '2.1'

services:
  nginx:
    image: nginx:alpine
    ports:
      - 80:80
    depends_on:
      - craft
    volumes_from:
      - craft
    volumes:
      - ./default.conf:/etc/nginx/conf.d/default.conf # nginx configuration (see below)
      - ./assets:/var/www/html/web/assets # For static assets (media, js and css). We don't need PHP for them.

  craft:
    image: urbantrout/craftcms:postgresql
    depends_on:
      - postgres
    volumes:
      - ./backups:/var/www/html/storage/backups
      - ./templates:/var/www/html/templates # Craft CMS template files
    environment:
      DEPENDENCIES: >- # additional composer packages (must be comma separated)
        yiisoft/yii2-redis,
        craftcms/redactor,

      CRAFTCMS_EMAIL: harald@urbantrout.io
      CRAFTCMS_USERNAME: admin
      CRAFTCMS_PASSWORD: super-secret-password
      CRAFTCMS_SITENAME: Craft CMS Installation
      CRAFTCMS_LANGUAGE: de-AT

      AUTO_UPDATE: 'false'

      REDIS_HOST: redis
      SESSION_DRIVER: redis
      CACHE_DRIVER: redis

      DB_DSN: pgsql:host=postgres;dbname=craft
      DB_SERVER: postgres
      DB_NAME: craft
      DB_USER: craft
      DB_PASSWORD: secret
      DB_DATABASE: craft
      DB_SCHEMA: public
      DB_DRIVER: pgsql
      DB_PORT: 5432
      DB_TABLE_PREFIX: ut

  postgres:
    image: postgres:9.6-alpine
    environment:
      POSTGRES_ROOT_PASSWORD: root
      POSTGRES_USER: craft
      POSTGRES_PASSWORD: secret
      POSTGRES_DB: craft
    volumes:
      # Persistent data
      - pgdata:/var/lib/postgresql/data

  redis:
    image: redis:4-alpine
    volumes:
      - redisdata:/data

volumes:
  pgdata:
  redisdata: