docker-compose.yml

version: '3.8'

services:

  # Main Doomwiki dev service using bind mounts for custom code.
  doomwiki_dev:
    image: ${COMPOSE_PROJECT_NAME}:dev
    container_name: ${COMPOSE_PROJECT_NAME}
    depends_on:
      db:
        condition: service_healthy
    build:
      target: dev

    ports:
      - ${COMPOSE_WEB_PORT:-8080}:8080
    volumes:
      # For development we map any files/folders that can be customizable and
      # tracked in git. These can be edited in/out of container (e.g. in IDE),
      # immediatly tested inside container, and then committed. If using a linux
      # filesystem on the host (e.g. WSL) this could be simplfied as a single
      # mapping of the entire /app directory, but that will be too slow at
      # runtime if mapping from NTFS volumes on the host.
      - ./app/w/composer.json:/home/doomwiki/public_html/w/composer.json
      - ./app/composer.lock:/home/doomwiki/public_html/w/composer.lock
    env_file: .env

  # Doomwiki service to simulate a deploy.
  doomwiki_deploy:
    profiles:
      - deploy
    image: ${COMPOSE_PROJECT_NAME}:deploy
    container_name: ${COMPOSE_PROJECT_NAME}_deploy
    depends_on:
      db:
        condition: service_healthy
    build:
      target: deploy
      args:
        # Wheather or not to use a custom root cert needed for local
        # environments under the Cisco umbrella. Does not apply to AWS.
        USE_MATH_CERT: true
    ports:
      - ${COMPOSE_WEB_PORT_DEPLOY:-8081}:8080
    volumes:
      - ./public_html/w/images:/var/www/images
    env_file: .env

  # DB service, with persistent named volume storage, that's a local stand-in
  # for RDS.
  db:
    image: mariadb
    container_name: ${COMPOSE_PROJECT_NAME}_db
    environment:
      MYSQL_ROOT_PASSWORD: root
      MYSQL_DATABASE: $MYSQL_DATABASE
      MYSQL_USER: $MYSQL_USERNAME
      MYSQL_PASSWORD: $MYSQL_PASSWORD
    volumes:
      - db:/var/lib/mysql
    ports:
      - ${COMPOSE_MYSQL_PORT:-33060}:3306
    healthcheck:
      test: ["CMD", "/usr/local/bin/healthcheck.sh", "--su-mysql", "--connect", "--innodb_initialized"]
      interval: 10s

volumes:
  db: