docker-compose.yml

version: '3.3'
services:
  db:
    platform: linux/x86_64
    image: mysql:8.0
    restart: always
    container_name: db
    cap_add:
      - SYS_NICE
    environment:
      MYSQL_DATABASE: gotest
      MYSQL_USER: gouser
      MYSQL_PASSWORD: gouser123
      MYSQL_ROOT_PASSWORD: gouser123
    ports:
      - '3306:3306'
    expose:
      - '3306'
    volumes:
      - my-db:/var/lib/mysql
    healthcheck:
      test: ["CMD", "mysqladmin" ,"ping", "-h", "localhost"]
      timeout: 5s
      retries: 10
  web:
    build: .
    container_name: web
    restart: always
    depends_on:
      db:
        condition: service_healthy
    ports:
      - '3000:3000'
    expose:
      - '3000'
    links:
      - "db"
    environment:
      GO_ENV: production
      GO_PORT: 3000
      DB_USER: gouser
      DB_PASSWORD: gouser123
      DB_NAME: gotest
      DB_HOST: db
      GIN_MODE: release
  webserver:
    image: nginx:latest
    restart: always
    volumes:
      - ./nginx/conf/:/etc/nginx/conf.d/:ro
      - ./nginx/certbot/:/etc/letsencrypt/:ro
      - ./certbot/www:/var/www/certbot/:ro
      - ./certbot/conf/:/etc/nginx/ssl/:ro
    ports:
      - 80:80
      - 443:443
    command: "/bin/sh -c 'while :; do sleep 6h & wait $${!}; nginx -s reload; done & nginx -g \"daemon off;\"'"
  certbot:
    image: certbot/dns-cloudflare:latest
    restart: unless-stopped
    volumes:
      - ./certbot/conf:/etc/letsencrypt
      - ./certbot/www/:/var/www/certbot/:rw
      - ./cloudflare.ini:/var/www/certbot/cloudflare.ini:rw
volumes:
  my-db: