docker-compose.yml

version: '3'

services:
  php:
    image: yiisoftware/yii2-php:7.4-fpm
    working_dir: /app
    volumes:
      - ~/.composer-docker/cache:/var/www/.composer/cache:delegated
      - ./:/app:delegated
      - ./docker/php/docker-php-entrypoint:/usr/local/bin/docker-php-entrypoint
      - ./docker/php/.bashrc:/var/www/.bashrc
    environment:
      PHP_USER_ID: ${PHP_USER_ID}
    depends_on:
      - db
    restart: ${RESTART}

  api:
    image: nginx:1.15-alpine
    volumes:
      - ./docker/api/default.conf:/etc/nginx/conf.d/default.conf
      - ./:/app:delegated
    depends_on:
      - php
    restart: ${RESTART}
    labels:
      traefik.enable: "true"
      traefik.frontend.rule: "Host:${API_HOST}"
    networks:
      - default
      - web

  backend:
    image: nginx:1.15-alpine
    volumes:
      - ./docker/backend/default.conf:/etc/nginx/conf.d/default.conf
      - ./:/app:delegated
    depends_on:
      - php
    restart: ${RESTART}
    labels:
      traefik.enable: "true"
      traefik.frontend.rule: "Host:${BACKEND_HOST}"
    networks:
      - default
      - web

  db:
    image: postgres:11.5-alpine
    environment:
      POSTGRES_USER: ${DB_USER}
      POSTGRES_PASSWORD: ${DB_PASSWORD}
      POSTGRES_MULTIPLE_DATABASES: ${DB_MAIN},${DB_TEST}
    volumes:
      - ./docker/db/initdb.d:/docker-entrypoint-initdb.d
      - db_data:/var/lib/postgresql/data
    ports:
      - 127.0.0.1:${DOCKER_DB_PORT}:5432
    restart: ${RESTART}

  adminer:
    image: adminer
    labels:
      traefik.enable: 'true'
      traefik.frontend.rule: 'Host:${ADMINER_HOST}'
    networks:
      - default
      - web
    restart: ${RESTART}

volumes:
  db_data:

networks:
  web:
    external: true