todo-backend/docker-compose.yml at develop · RealDevSquad/todo-backend · GitHub

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services:
  django-app:
    build: .
    container_name: todo-django-app
    command: >
      sh -c "
        python manage.py migrate  --noinput &&
        python -Xfrozen_modules=off manage.py runserver_debug 0.0.0.0:8000 --debug-port 5678
      "
    environment:
      MONGODB_URI: mongodb://db:27017/?replicaSet=rs0
      DB_NAME: todo-app
      PYTHONUNBUFFERED: 1
      PYDEVD_DISABLE_FILE_VALIDATION: 1
      # PostgreSQL Configuration
      POSTGRES_HOST: postgres
      POSTGRES_PORT: 5432
      POSTGRES_DB: todo_postgres
      POSTGRES_USER: todo_user
      POSTGRES_PASSWORD: todo_password
    volumes:
      - .:/app
    ports:
      - "8000:8000"
      - "5678:5678"  # Debug port
    depends_on:
      db:
        condition: service_started
      mongo-init:
        condition: service_completed_successfully
      postgres:
        condition: service_healthy
    stdin_open: true
    tty: true

  postgres:
    image: postgres:17.6
    container_name: todo-postgres
    environment:
      POSTGRES_DB: todo_postgres
      POSTGRES_USER: todo_user
      POSTGRES_PASSWORD: todo_password
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test:
        [
          "CMD-SHELL",
          "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}",
        ]
      interval: 10s
      timeout: 5s
      retries: 5

  db:
    image: mongo:latest
    command: ["--replSet", "rs0", "--bind_ip_all", "--port", "27017", "--quiet"]
    container_name: todo-mongo
    ports:
      - "27017:27017"
    volumes:
      - mongo_data:/data/db
    healthcheck:
      test:
        [
          "CMD",
          "mongosh",
          "--quiet",
          "--eval",
          "if (db.runCommand({ping:1}).ok) process.exit(0); else process.exit(1)",
        ]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 15s

  # Initialize replica set - this runs once and exits
  mongo-init:
    image: mongo:latest
    depends_on:
      db:
        condition: service_healthy
    command: >
      mongosh --host db:27017 --eval "
      try {
        rs.status();
        print('Replica set already initialized');
      } catch(e) {
        print('Initializing replica set...');
        rs.initiate({
          _id: 'rs0',
          members: [{ _id: 0, host: 'db:27017' }]
        });
        print('Replica set initialized');
      }
      "
    restart: "no"

  mongo-express:
    image: mongo-express
    container_name: todo-mongo-express
    ports:
      - 8081:8081
    environment:
      ME_CONFIG_MONGODB_URL: mongodb://db:27017/
      ME_CONFIG_BASICAUTH: false
    depends_on:
      - db
      - mongo-init

volumes:
  postgres_data:
  mongo_data: