web/deployment/docker-compose.yml

services:
  # Database service
  database:
    image: postgres:15
    environment:
      POSTGRES_DB: fromchat
      POSTGRES_USER: fromchat_admin
      POSTGRES_PASSWORD: ${DB_PASSWORD:-changeme}
    volumes:
      - database:/var/lib/postgresql/data
      - ./db-init:/docker-entrypoint-initdb.d
    networks:
      - fromchat_internal
    restart: unless-stopped
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U fromchat_admin -d fromchat"]
      interval: 1s
      timeout: 5s
      retries: 5

  # Migration runner - runs once before other services
  migration_runner:
    build:
      context: ..
      dockerfile: docker/Dockerfile.multi
      target: migration_runner
    environment:
      DATABASE_URL: postgresql://fromchat_admin:${DB_PASSWORD:-changeme}@database:5432/fromchat
      JWT_SECRET: ${JWT_SECRET:-changeme}
    depends_on:
      database:
        condition: service_healthy
    networks:
      - fromchat_internal
    develop:
      watch:
        - action: sync
          path: backend/alembic.ini
          target: /app/backend/alembic.ini
        - action: sync
          path: backend/alembic
          target: /app/backend/alembic
        - action: sync
          path: backend/migration.py
          target: /app/backend/migration.py
        - action: sync
          path: backend/services/migration_runner
          target: /app/backend/services/migration_runner
        - action: sync+restart
          path: backend/shared
          target: /app/backend/shared

  # Gateway service - handles complex operations
  gateway:
    build:
      context: ..
      dockerfile: docker/Dockerfile.multi
      target: gateway
    ports: ["8300:8300"]
    environment:
      DATABASE_URL: postgresql://gateway_user:${DB_PASSWORD:-changeme}@database:5432/fromchat
      PORT: 8300
      ACCOUNT_SERVICE_URL: http://account_service:8302
      PROFILE_SERVICE_URL: http://profile_service:8303
      DEVICE_SERVICE_URL: http://device_service:8304
      MESSAGING_SERVICE_URL: http://messaging_service:8305
      PUSH_SERVICE_URL: http://push_service:8306
      WEBRTC_SERVICE_URL: http://webrtc_service:8307
      MODERATION_SERVICE_URL: http://moderation_service:8308
    depends_on:
      migration_runner:
        condition: service_completed_successfully
    networks:
      - fromchat_internal
      - fromchat_external
    restart: unless-stopped
    develop:
      watch:
        - action: sync
          path: backend/app.py
          target: /app/backend/app.py
        - action: sync
          path: backend/main.py
          target: /app/backend/main.py
        - action: sync
          path: backend/dependencies.py
          target: /app/backend/dependencies.py
        - action: sync
          path: backend/security
          target: /app/backend/security
        - action: sync
          path: backend/services/gateway
          target: /app/backend/services/gateway
        - action: sync+restart
          path: backend/shared
          target: /app/backend/shared

  # Account service
  account_service:
    build:
      context: ..
      dockerfile: docker/Dockerfile.multi
      target: account_service
    environment:
      DATABASE_URL: postgresql://account_service_user:${DB_PASSWORD:-changeme}@database:5432/fromchat
      JWT_SECRET: ${JWT_SECRET:-changeme}
      PORT: 8302
    depends_on:
      migration_runner:
        condition: service_completed_successfully
    networks:
      - fromchat_internal
    restart: unless-stopped
    develop:
      watch:
        - action: sync
          path: backend/routes/account.py
          target: /app/backend/routes/account.py
        - action: sync
          path: backend/services/account
          target: /app/backend/services/account
        - action: sync+restart
          path: backend/shared
          target: /app/backend/shared

  # Profile service
  profile_service:
    build:
      context: ..
      dockerfile: docker/Dockerfile.multi
      target: profile_service
    environment:
      DATABASE_URL: postgresql://profile_service_user:${DB_PASSWORD:-changeme}@database:5432/fromchat
      FIREBASE_CERT: ${FIREBASE_CERT:-}
      VAPID_PRIVATE_KEY: ${VAPID_PRIVATE_KEY:-}
      VAPID_PUBLIC_KEY: ${VAPID_PUBLIC_KEY:-}
      VAPID_SUBJECT: ${VAPID_SUBJECT:-mailto:admin@example.com}
      MESSAGING_SERVICE_URL: http://messaging_service:8305
      PORT: 8303
    depends_on:
      migration_runner:
        condition: service_completed_successfully
    networks:
      - fromchat_internal
    restart: unless-stopped
    develop:
      watch:
        - action: sync
          path: backend/routes/profile.py
          target: /app/backend/routes/profile.py
        - action: sync
          path: backend/services/profile
          target: /app/backend/services/profile
        - action: sync+restart
          path: backend/shared
          target: /app/backend/shared

  # Device service
  device_service:
    build:
      context: ..
      dockerfile: docker/Dockerfile.multi
      target: device_service
    environment:
      DATABASE_URL: postgresql://device_service_user:${DB_PASSWORD:-changeme}@database:5432/fromchat
      PORT: 8304
    depends_on:
      migration_runner:
        condition: service_completed_successfully
    networks:
      - fromchat_internal
    restart: unless-stopped
    develop:
      watch:
        - action: sync
          path: backend/routes/devices.py
          target: /app/backend/routes/devices.py
        - action: sync
          path: backend/services/device
          target: /app/backend/services/device
        - action: sync+restart
          path: backend/shared
          target: /app/backend/shared

  # Messaging service
  messaging_service:
    build:
      context: ..
      dockerfile: docker/Dockerfile.multi
      target: messaging_service
    ports:
      - "8305:8305"
    environment:
      DATABASE_URL: postgresql://messaging_service_user:${DB_PASSWORD:-changeme}@database:5432/fromchat
      FIREBASE_CERT: ${FIREBASE_CERT:-}
      VAPID_PRIVATE_KEY: ${VAPID_PRIVATE_KEY:-}
      VAPID_PUBLIC_KEY: ${VAPID_PUBLIC_KEY:-}
      VAPID_SUBJECT: ${VAPID_SUBJECT:-mailto:admin@example.com}
      PUSH_SERVICE_URL: http://push_service:8306
      PORT: 8305
    depends_on:
      migration_runner:
        condition: service_completed_successfully
    networks:
      - fromchat_internal
    restart: unless-stopped
    develop:
      watch:
        - action: sync
          path: backend/routes/messaging.py
          target: /app/backend/routes/messaging.py
        - action: sync
          path: backend/websocket
          target: /app/backend/websocket
        - action: sync
          path: backend/services/messaging
          target: /app/backend/services/messaging
        - action: sync+restart
          path: backend/shared
          target: /app/backend/shared

  # Push service
  push_service:
    build:
      context: ..
      dockerfile: docker/Dockerfile.multi
      target: push_service
    environment:
      DATABASE_URL: postgresql://push_service_user:${DB_PASSWORD:-changeme}@database:5432/fromchat
      FIREBASE_CERT: ${FIREBASE_CERT:-}
      VAPID_PRIVATE_KEY: ${VAPID_PRIVATE_KEY:-}
      VAPID_PUBLIC_KEY: ${VAPID_PUBLIC_KEY:-}
      VAPID_SUBJECT: ${VAPID_SUBJECT:-mailto:admin@example.com}
      PORT: 8306
    depends_on:
      migration_runner:
        condition: service_completed_successfully
    networks:
      - fromchat_internal
    restart: unless-stopped
    develop:
      watch:
        - action: sync
          path: backend/routes/push.py
          target: /app/backend/routes/push.py
        - action: sync
          path: backend/push_service.py
          target: /app/backend/push_service.py
        - action: sync
          path: backend/services/push
          target: /app/backend/services/push
        - action: sync+restart
          path: backend/shared
          target: /app/backend/shared

  # WebRTC service
  webrtc_service:
    build:
      context: ..
      dockerfile: docker/Dockerfile.multi
      target: webrtc_service
    environment:
      DATABASE_URL: postgresql://webrtc_service_user:${DB_PASSWORD:-changeme}@database:5432/fromchat
      PORT: 8307
    depends_on:
      migration_runner:
        condition: service_completed_successfully
    networks:
      - fromchat_internal
    restart: unless-stopped
    develop:
      watch:
        - action: sync
          path: backend/routes/webrtc.py
          target: /app/backend/routes/webrtc.py
        - action: sync
          path: backend/services/webrtc
          target: /app/backend/services/webrtc
        - action: sync+restart
          path: backend/shared
          target: /app/backend/shared

  # Moderation service
  moderation_service:
    build:
      context: ..
      dockerfile: docker/Dockerfile.multi
      target: moderation_service
    environment:
      DATABASE_URL: postgresql://moderation_service_user:${DB_PASSWORD:-changeme}@database:5432/fromchat
      PORT: 8308
    depends_on:
      migration_runner:
        condition: service_completed_successfully
    networks:
      - fromchat_internal
    restart: unless-stopped
    develop:
      watch:
        - action: sync
          path: backend/routes/moderation.py
          target: /app/backend/routes/moderation.py
        - action: sync
          path: backend/security
          target: /app/backend/security
        - action: sync
          path: backend/similarity.py
          target: /app/backend/similarity.py
        - action: sync
          path: backend/services/moderation
          target: /app/backend/services/moderation
        - action: sync+restart
          path: backend/shared
          target: /app/backend/shared

  # Caddy reverse proxy
  caddy:
    build:
      context: ./caddy
      dockerfile: Dockerfile
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - certs:/root/site/certs
    networks:
      - fromchat_external
    extra_hosts:
      - "host.docker.internal:host-gateway"
    environment:
      - XDG_DATA_HOME=/root/site/certs
      - XDG_CONFIG_HOME=/root/site/certs
    restart: unless-stopped
    depends_on:
      - gateway
    profiles: ["prod"]

  # Frontend service - serves the React app
  frontend:
    build:
      context: ..
      dockerfile: deployment/frontend/Dockerfile
    ports:
      - "8301:8301"
    environment:
      - PORT=8301
      - BACKEND_HOST=http://gateway:8300
    restart: unless-stopped
    networks:
      - fromchat_external

volumes:
  database:
    name: fromchat-database
  certs:
    name: fromchat-certs
  logs:
    name: fromchat-logs
  data:
    name: fromchat-data

networks:
  fromchat_internal:
    driver: bridge
    internal: true
  fromchat_external:
    driver: bridge