devchat-api/docker-compose.yml at main · EdnaldoLuiz/devchat-api · GitHub

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networks:
  chat-net:

volumes:
  db_data:

services:

  ############ MySQL ############
  db:
    build:
      context: ./docker/db
      dockerfile: Dockerfile
    container_name: websocket_db
    ports:
      - "3308:3306"            # host:container
    environment:
      MYSQL_ROOT_PASSWORD: root
      MYSQL_DATABASE: websocket
      MYSQL_USER: websocket_user
      MYSQL_PASSWORD: 06022003
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-p06022003"]
      interval: 10s
      timeout: 5s
      retries: 10
    volumes:
      - db_data:/var/lib/mysql
    networks: [ chat-net ]

  ############ Redis (sessions / cache / presença) ############

  redis:
    image: redis:8-alpine
    container_name: websocket_redis
    ports:
      - "6379:6379"
    networks: [ chat-net ]

  ############ Spring Boot API ############
  api:
    build:
      context: .
      dockerfile: ./docker/api/Dockerfile
    container_name: websocket_api
    depends_on:
      db:       { condition: service_healthy }
      redis:    { condition: service_started }
    env_file:
      - .env               # mantém secrets externos (AWS, OAuth, etc.)
    environment:
      # sobrescreve apenas o que é local
      SPRING_PROFILES_ACTIVE: docker
      SERVER_PORT: 8080
      DB_HOST: db
      DB_PORT: 3306
      DB_NAME: websocket
      DB_USERNAME: websocket_user
      DB_PASSWORD: 06022003
      REDIS_HOST: redis
      REDIS_PORT: 6379
    ports:
      - "8081:8080"         # host -> container
    networks: [ chat-net ]