# =============================================================================
# DCTS (Distributed Computing TLUSTY/SYNSPEC) Docker Compose 容器集群部署编排
# =============================================================================
#
# 快速启动:
#   1. docker compose up -d --build
#   2. 访问 Dashboard 控制台: http://localhost:8090
#
# 拓展计算节点数量:
#   docker compose up -d --scale dcts-node=3
#
# 停止集群:
#   docker compose down
# =============================================================================

services:
  # ─── 1. DCTS 主控/Web 节点 (Server + Dashboard) ─────────────────────────────
  server:
    build:
      context: .
      dockerfile: Dockerfile.server
    image: dcts-server:latest
    container_name: dcts-server
    restart: unless-stopped
    ports:
      - "${DCTS_PORT:-8090}:8090"
    env_file:
      - .env
    environment:
      - DCTS_PORT=8090
      - DCTS_DB_PATH=/app/data/dcts.db
      - DCTS_QUEUE_DB_PATH=/app/data/dcts_queue.db
      - DCTS_RESULTS_DIR=/app/data/results
      - DCTS_ASSETS_DIR=/app/assets
      - DCTS_LOG=info,server=debug
    volumes:
      - ./assets:/app/assets:ro
      - ./data:/app/data
      - ./logs/server:/app/logs
    healthcheck:
      test: ["CMD", "wget", "-q", "--spider", "http://localhost:8090/api/status"]
      interval: 15s
      timeout: 5s
      retries: 3
      start_period: 10s

  # ─── 2. DCTS Fortran 计算 Worker 节点 ──────────────────────────────────────
  node:
    build:
      context: .
      dockerfile: Dockerfile.node
    image: dcts-node:latest
    restart: unless-stopped
    depends_on:
      server:
        condition: service_healthy
    env_file:
      - .env
    environment:
      - DCTS_NODE_ID=
      - DCTS_SERVER_URL=http://dcts-server:8090
      - DCTS_MAX_SLOTS=4
      - DCTS_HEARTBEAT_SEC=15
      - DCTS_LOG=info,node=debug
    volumes:
      - ./assets:/app/assets:ro
      - ./data/node_work:/app/data/work
      - ./logs/node:/app/logs