docker-compose.yaml

version: '3.9'
services:
  mysql:
    image: mysql:8.0.27
    container_name: mysql-db
    networks:
      - app-network
    ports:
      - '3306:3306'
    deploy:
      restart_policy:
        condition: on-failure
        max_attempts: 3
      resources:
        limits:
          cpus: '0.50'
          memory: '1GB'
        reservations:
          memory: '512M'
    volumes:
      - mysql-data:/var/lib/mysql
    environment:
      MYSQL_ROOT_PASSWORD: '${MYSQL_ROOT_PASSWORD}'
      MYSQL_DATABASE: '${MYSQL_DATABASE}'
      MYSQL_USER: '${MYSQL_USER}'
      MYSQL_PASSWORD: '${MYSQL_PASSWORD}'
      MYSQL_ROOT_HOST: '${MYSQL_ROOT_HOST}'
    cap_add:
      - SYS_NICE

  redis:
    image: redis:6.2-alpine
    command: redis-server --requirepass '${REDIS_PASSWORD}'
    container_name: redis
    networks:
      - app-network
    ports:
      - '6379:6379'
    deploy:
      restart_policy:
        condition: on-failure
        max_attempts: 5
      resources:
        limits:
          cpus: '0.50'
          memory: '512GB'
        reservations:
          memory: '256M'
    environment:
      REDIS_PASSWORD: '${REDIS_PASSWORD}'
    depends_on:
      - mysql

  app:
#    image: chatord:${APP_VERSION}
#    build:
#      context: src/server/
#      dockerfile: Dockerfile
    image: odort/chatord:v1
    container_name: chatord
    networks:
      - app-network
    ports:
      - '80:5000'
    deploy:
      restart_policy:
        condition: on-failure
        max_attempts: 5
      resources:
        limits:
          cpus: '0.5'
          memory: '512M'
        reservations:
          memory: '256M'
    environment:
      APP_VERSION: '${APP_VERSION}'
      FLASK_SECRET_KEY: '${FLASK_SECRET_KEY}'
      MYSQL_DATABASE: '${MYSQL_DATABASE}'
      MYSQL_USER: '${MYSQL_USER}'
      MYSQL_PASSWORD: '${MYSQL_PASSWORD}'
      MYSQL_ROOT_HOST: '${MYSQL_ROOT_HOST}'
      REDIS_PASSWORD: '${REDIS_PASSWORD}'
    depends_on:
      - mysql
      - redis

volumes:
  mysql-data:

networks:
  app-network:
    external:
      name: app-network