# ─── eSIM Lifecycle Orchestrator ──────────────────────────
# Docker Compose for all services

services:
  # ── Database ──────────────────────────────────────────
  db:
    image: postgres:16-alpine
    environment:
      POSTGRES_USER: esim_user
      POSTGRES_PASSWORD: esim_pass
      POSTGRES_DB: esim_db
    ports:
      - "5432:5432"
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U esim_user -d esim_db"]
      interval: 5s
      timeout: 5s
      retries: 5

  # ── Redis / Celery Broker ────────────────────────────
  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 5

  # ── Backend API ──────────────────────────────────────
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    ports:
      - "8000:8000"
    env_file:
      - .env
    environment:
      DATABASE_URL: "postgresql+asyncpg://esim_user:esim_pass@db:5432/esim_db"
      REDIS_URL: "redis://redis:6379/0"
      CELERY_BROKER_URL: "redis://redis:6379/0"
      CELERY_RESULT_BACKEND: "redis://redis:6379/0"
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
    volumes:
      - ./backend:/app

  # ── Celery Worker ────────────────────────────────────
  worker:
    build:
      context: ./backend
      dockerfile: Dockerfile
    command: celery -A app.services.celery_app worker --loglevel=info
    env_file:
      - .env
    environment:
      DATABASE_URL_SYNC: "postgresql+psycopg2://esim_user:esim_pass@db:5432/esim_db"
      REDIS_URL: "redis://redis:6379/0"
      CELERY_BROKER_URL: "redis://redis:6379/0"
      CELERY_RESULT_BACKEND: "redis://redis:6379/0"
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
    volumes:
      - ./backend:/app

  # ── Frontend ─────────────────────────────────────────
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    ports:
      - "80:80"
    depends_on:
      - backend

  # ── Monitoring ───────────────────────────────────────
  prometheus:
    image: prom/prometheus:v2.53.1
    ports:
      - "9090:9090"
    volumes:
      - ./infra/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml
      - promdata:/prometheus
    command:
      - "--config.file=/etc/prometheus/prometheus.yml"
      - "--storage.tsdb.path=/prometheus"

  grafana:
    image: grafana/grafana:11.1.3
    ports:
      - "3000:3000"
    environment:
      - GF_SECURITY_ADMIN_USER=admin
      - GF_SECURITY_ADMIN_PASSWORD=admin
      - GF_INSTALL_PLUGINS=
    volumes:
      - grafanadata:/var/lib/grafana
      - ./infra/grafana/datasources:/etc/grafana/provisioning/datasources
    depends_on:
      - prometheus

volumes:
  pgdata:
  promdata:
  grafanadata: