[Unit]
Description=Market Data Sync Worker (PostgreSQL, scheduler + health monitor)
Documentation=file:///home/gao/Development/quant_home/market_sync/app/entrypoints/worker.py
# 依赖 network 和 PG
After=network-online.target postgresql.service
Wants=network-online.target

[Service]
Type=simple
WorkingDirectory=/home/gao/Development/quant_home/market_sync
User=gao
Group=gao

# 入口：启动进程内 scheduler + health monitor + recover 卡死任务
# 注意：实际入口是 app/entrypoints/worker.py，不是 app/worker.py
# 2026-07-12 修复: 把 python -m app.worker 改为 python -m app.entrypoints.worker
ExecStart=/home/gao/Development/quant_home/market_sync/.venv/bin/python -m app.entrypoints.worker

# 明确标记运行模式，让 worker.py 知道不要启动 scheduler
# （systemd 模式下同步由 timer 触发，避免双调度器重叠）
Environment=PYTHONUNBUFFERED=1
Environment="RUNTIME_MODE=systemd"

[Install]
WantedBy=multi-user.target