[Unit]
Description=Market sync daily check — reads dataset_registry, writes report, alerts on failures
Documentation=file:///home/gao/Development/quant_home/market_sync/bin/daily_sync_check.py
After=network-online.target
Wants=network-online.target

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

# 巡检：读 PG dataset_registry，对比今日预期，写 logs/daily_check_*.json
# 失败时 POST webhook 到 FAILURE_WEBHOOK_URL（HMAC-SHA256 签名）
ExecStart=/home/gao/Development/quant_home/market_sync/.venv/bin/python /home/gao/Development/quant_home/market_sync/bin/daily_sync_check.py

# 巡检应 < 30s 完成；超时 = PG 不通或代码 bug，不让卡死
TimeoutStartSec=120

# 不要 Restart=（oneshot 失败就让 OnFailure= 发通知，别自动重跑）
# 失败时 exit code = 1，可被 OnFailure= 钩住发通知

# 日志走 journald（journalctl -u market-sync-daily-check -f）
StandardOutput=journal
StandardError=journal
SyslogIdentifier=market-sync-daily-check

Environment=PYTHONUNBUFFERED=1

[Install]
WantedBy=multi-user.target