docker-compose.yaml

version: '3.8'

name: database-synchronization-app

services:
  rabbitmq:
    image: rabbitmq:management
    restart: on-failure
    ports:
      - "15672:15672" # RabbitMQ management UI
    networks:
      - app_network

  head_office_db:
    image: postgres:16
    restart: on-failure
    environment:
      - POSTGRES_PASSWORD=/run/secrets/db_password
      - POSTGRES_USER=/run/secrets/db_username
      - POSTGRES_DB=${DB_NAME:-db}
    entrypoint: /usr/local/bin/database_entrypoint.sh
    volumes:
      - ${SSL_DIR:?}:/ssl
      - ./scripts/database_entrypoint.sh:/usr/local/bin/database_entrypoint.sh
    secrets:
      - db_username
      - db_password
    networks:
      - head_network

  head_office:
    image: omarbesbes/database-synchronization-app:head-office
    build:
      context: .
      args:
        OFFICE_TYPE: head
    restart: on-failure
    env_file:
      - apps/head/.env.example
    environment:
      - RABBITMQ_URL=amqp://guest:guest@rabbitmq:5672
      - DB_TYPE=postgres
      - DB_HOST=head_office_db
      - DB_PORT=5432
      - DB_NAME=${DB_NAME:-db}
      - DB_PASSWORD=/run/secrets/db_password
      - DB_USERNAME=/run/secrets/db_username
    secrets:
      - db_username
      - db_password
    depends_on:
      - rabbitmq
    networks:
      - app_network
      - head_network

  branch_office_db:
    image: postgres:16
    restart: on-failure
    environment:
      - POSTGRES_PASSWORD=/run/secrets/db_password
      - POSTGRES_USER=/run/secrets/db_username
      - POSTGRES_DB=${DB_NAME:-db}
    entrypoint: /usr/local/bin/database_entrypoint.sh
    volumes:
      - ${SSL_DIR:?}:/ssl
      - ./scripts/database_entrypoint.sh:/usr/local/bin/database_entrypoint.sh
    secrets:
      - db_username
      - db_password
    networks:
      - branch_network

  branch_office:
    image: omarbesbes/database-synchronization-app:branch-office
    build:
      context: .
      args:
        OFFICE_TYPE: branch
    restart: on-failure
    env_file:
      - apps/branch/.env.example
    environment:
      - RABBITMQ_URL=amqp://guest:guest@rabbitmq:5672
      - DB_TYPE=postgres
      - DB_HOST=branch_office_db
      - DB_PORT=5432
      - DB_NAME=${DB_NAME:-db}
      - DB_PASSWORD=/run/secrets/db_password
      - DB_USERNAME=/run/secrets/db_username
    secrets:
      - db_username
      - db_password
    depends_on:
      - rabbitmq
      - head_office
    networks:
      - app_network
      - branch_network

secrets:
  db_password:
    file: ${SECRETS_DIR:?}/db_password.txt
  db_username:
    file: ${SECRETS_DIR:?}/db_username.txt

networks:
  app_network:
  head_network:
  branch_network: