name: b2bcall

networks:
  b2bcall-net:
    driver: bridge

volumes:
  postgres-data:
  redis-data:

services:
  postgres:
    image: postgres:17-alpine
    container_name: b2bcall-postgres
    restart: unless-stopped
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-b2bcall}
      POSTGRES_USER: ${POSTGRES_USER:-b2bcall}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?POSTGRES_PASSWORD is required}
    volumes:
      - postgres-data:/var/lib/postgresql/data
      - ./infrastructure/postgres/init:/docker-entrypoint-initdb.d:ro
    networks:
      - b2bcall-net
    # Sem "ports": Postgres não deve ficar acessível fora da rede Docker interna.
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-b2bcall} -d ${POSTGRES_DB:-b2bcall}"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s
    logging:
      driver: json-file
      options:
        max-size: "10m"
        max-file: "3"
    deploy:
      resources:
        limits:
          memory: 512M

  redis:
    image: redis:7-alpine
    container_name: b2bcall-redis
    restart: unless-stopped
    environment:
      REDIS_PASSWORD: ${REDIS_PASSWORD:?REDIS_PASSWORD is required}
    command: >
      redis-server
      --requirepass ${REDIS_PASSWORD:?REDIS_PASSWORD is required}
      --maxmemory 100mb
      --maxmemory-policy noeviction
      --appendonly yes
    volumes:
      - redis-data:/data
    networks:
      - b2bcall-net
    # Sem "ports": Redis não deve ficar acessível fora da rede Docker interna.
    healthcheck:
      test: ["CMD-SHELL", "redis-cli -a $$REDIS_PASSWORD --no-auth-warning ping | grep -q PONG"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 5s
    logging:
      driver: json-file
      options:
        max-size: "10m"
        max-file: "3"
    deploy:
      resources:
        limits:
          memory: 160M