docker-compose.yml

version: "3.3"

services:
  # MySQL
  db:
    image: mysql:8.0
    environment:
      - MYSQL_DATABASE=${MYSQL_DATABASE}
      - MYSQL_USER=${MYSQL_USER}
      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
      - MYSQL_RANDOM_ROOT_PASSWORD=${MYSQL_RANDOM_ROOT_PASSWORD}
      - TZ=${TZ}
    volumes:
      - ./assets/mysql:/docker-entrypoint-initdb.d
    command: 
      - --default-authentication-plugin=mysql_native_password
      - --character-set-server=utf8mb4
      - --collation-server=utf8mb4_unicode_ci

  # Golang API server
  api-server:
    build: .
    environment:
      - MYSQL_DATABASE=${MYSQL_DATABASE}
      - MYSQL_USER=${MYSQL_USER}
      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
      - SERVER_DOMAIN=${SERVER_DOMAIN}
      - SERVER_SECRETE_KEY=${SERVER_SECRETE_KEY}
      - SERVER_IS_DEV=${SERVER_IS_DEV}
      - SERVER_LOG_TO_FILE=${SERVER_LOG_TO_FILE}
    depends_on:
      - db

  # React builder
  react:
    build: ./web
    volumes:
      - ./web/build:/output/build
    command: cp -r /app/build /output

  # Caddy reverse proxy
  caddy:
    image: caddy
    volumes:
      - ./web/build:/usr/share/caddy/assets
      - ./assets/caddy/Caddyfile:/etc/caddy/Caddyfile
    environment:
      API_SERVER_HOST: api-server
      SERVER_DOMAIN: ${SERVER_DOMAIN}
    ports:
      - "80:80"
      - "443:443"
    depends_on:
      - react
      - api-server