# 搜索增强模式叠加文件：PostgreSQL + Redis + OpenSearch
#
# 使用方式：
#   docker compose -f docker-compose.yml -f docker-compose.standard.yml -f docker-compose.search.yml up -d
#
# 适合：
#   超大媒体库、复杂全文搜索、后续需要独立搜索索引的部署。
#
# 注意：
#   OpenSearch 常驻内存明显高于 Redis/PG。低配 NAS 不建议开启。

services:
  mediastation-go:
    depends_on:
      opensearch:
        condition: service_healthy
    environment:
      # 预留搜索索引入口；主数据仍以 PostgreSQL 为准。
      MEDIASTATION_SEARCH_BACKEND: opensearch
      MEDIASTATION_SEARCH_OPENSEARCH_URL: http://opensearch:9200
      MEDIASTATION_SEARCH_INDEX: mediastation_media

  opensearch:
    image: opensearchproject/opensearch:2
    container_name: mediastation-opensearch
    restart: unless-stopped
    environment:
      discovery.type: single-node
      plugins.security.disabled: "true"
      OPENSEARCH_JAVA_OPTS: "-Xms512m -Xmx512m"
      DISABLE_INSTALL_DEMO_CONFIG: "true"
      bootstrap.memory_lock: "false"
    volumes:
      - ./opensearch:/usr/share/opensearch/data
    healthcheck:
      test: ["CMD-SHELL", "curl -fsS http://127.0.0.1:9200 >/dev/null || exit 1"]
      interval: 20s
      timeout: 10s
      retries: 15
      start_period: 60s
    logging:
      driver: json-file
      options:
        max-size: "10m"
        max-file: "3"