docker-compose.yml

services:
  db:
    image: postgres:16-alpine
    volumes:
      - pgdata:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    environment:
      - POSTGRES_HOST_AUTH_METHOD=trust
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 5
  pulse:
    image: rabbitmq:3.12.1-management-alpine
    environment:
      - RABBITMQ_SERVER_ADDITIONAL_ERL_ARGS=-rabbit loopback_users []
      - RABBITMQ_DEFAULT_USER=guest
      - RABBITMQ_DEFAULT_PASS=guest
      - RABBITMQ_DEFAULT_VHOST=/
    ports:
      - "5672:5672"
      - "15672:15672"
    healthcheck:
      test: rabbitmq-diagnostics ping
      interval: 3s
      timeout: 4s
      retries: 100
      start_period: 3s
  db-init:
    image: pulseguardian-base:latest
    build:
      context: ./
      dockerfile: ./docker/Dockerfile
    volumes:
      - ./:/code
      - db-init-marker:/db-init
    depends_on:
      db:
        condition: service_healthy
    environment:
      - DATABASE_URL=postgresql://postgres@db/postgres
    command: >
      sh -c '
      if [ ! -f /db-init/.initialized ]; then
        echo "Initializing database...";
        python pulseguardian/dbinit.py && touch /db-init/.initialized;
        echo "Database initialized successfully";
      else
        echo "Database already initialized, skipping...";
      fi
      '
  pulseguardian-web:
    image: pulseguardian-base:latest
    build:
      context: ./
      dockerfile: ./docker/Dockerfile
    ports:
      - "5000:5000"
    volumes:
      - ./:/code
    depends_on:
      db-init:
        condition: service_completed_successfully
      pulse:
        condition: service_healthy
    environment:
      - FAKE_ACCOUNT=fake@example.com
      - FLASK_DEBUG_MODE=1
      - FLASK_HOST=pulseguardian-web
      - FLASK_USE_SSL=0
      - DATABASE_URL=postgresql://postgres@db/postgres
    command: ["python", "pulseguardian/web.py"]
  pulseguardian-guardian:
    image: pulseguardian-base:latest
    build:
      context: ./
      dockerfile: ./docker/Dockerfile
    volumes:
      - ./:/code
    depends_on:
      db-init:
        condition: service_completed_successfully
      pulse:
        condition: service_healthy
    environment:
      - DATABASE_URL=postgresql://postgres@db/postgres
    command: ["python", "pulseguardian/guardian.py"]
volumes:
  pgdata:
  db-init-marker: