version: "3.9"

# Локальные базы данных для разработки и тестирования.
# Запуск: docker-compose -f docker-compose_db.yml up -d
# После запуска выполни: ./init_db.sh

services:
  db:
    image: postgres:16-alpine
    restart: unless-stopped
    environment:
      POSTGRES_PASSWORD: ${POSTGRES_ROOT_PASSWORD:-PgRootNews2026Rz}
      POSTGRES_USER: postgres
      PGDATA: /var/lib/postgresql/data
    volumes:
      - ./data/postgres:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 10
    networks:
      news_net:
        aliases:
          - db

  redis:
    image: redis:7-alpine
    restart: unless-stopped
    command: >
      redis-server
      --requirepass ${REDIS_PASSWORD:-RedisNewsMk2026}
      --appendonly yes
      --appendfsync everysec
    volumes:
      - ./data/redis:/data
    ports:
      - "6379:6379"
    healthcheck:
      test: ["CMD", "redis-cli", "-a", "${REDIS_PASSWORD:-RedisNewsMk2026}", "ping"]
      interval: 5s
      timeout: 5s
      retries: 10
    networks:
      news_net:
        aliases:
          - redis

networks:
  news_net:
    name: news_net
    driver: bridge