first commit

2026-08-01 10:33:19 +08:00
commit d9a34d4f20
72 changed files with 5499 additions and 0 deletions
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+"""Worker 入口：周期回填到期结算指数。"""
+
+from __future__ import annotations
+
+import logging
+import signal
+import sys
+import time
+from typing import Any
+
+from apps.collector.okx_rest import OkxRestClient
+from apps.worker.settle import backfill_settlements
+from packages.config import get_settings
+from packages.db import Repository
+
+logging.basicConfig(
+    level=logging.INFO,
+    format="%(asctime)s %(levelname)s [worker] %(message)s",
+    datefmt="%Y-%m-%d %H:%M:%S",
+)
+log = logging.getLogger("worker")
+
+_STOP = False
+
+
+def _handle_signal(signum: int, _frame: Any) -> None:
+    global _STOP
+    log.info("signal %s received, stopping…", signum)
+    _STOP = True
+
+
+def run() -> int:
+    settings = get_settings()
+    interval = max(60, int(settings.settle_backfill_interval_sec))
+    log.info(
+        "start settle backfill interval=%ss db=%s",
+        interval,
+        settings.db_path,
+    )
+    repo = Repository(settings.db_path)
+    client = OkxRestClient(
+        base_url=settings.okx_base_url,
+        proxy=settings.okx_proxy or None,
+    )
+    try:
+        while not _STOP:
+            try:
+                result = backfill_settlements(
+                    repo,
+                    underlying=settings.underlying,
+                    index_inst_id=settings.index_inst_id,
+                    client=client,
+                )
+                log.info(
+                    "backfill filled=%s skipped=%s errors=%s",
+                    len(result["filled"]),
+                    len(result["skipped"]),
+                    len(result["errors"]),
+                )
+                for err in result["errors"][:5]:
+                    log.warning("  %s", err)
+            except Exception as e:  # noqa: BLE001
+                log.exception("backfill loop failed: %s", e)
+
+            end = time.monotonic() + interval
+            while not _STOP and time.monotonic() < end:
+                time.sleep(min(1.0, end - time.monotonic()))
+    finally:
+        client.close()
+        repo.close()
+        log.info("stopped")
+    return 0
+
+
+def main() -> None:
+    signal.signal(signal.SIGINT, _handle_signal)
+    signal.signal(signal.SIGTERM, _handle_signal)
+    sys.exit(run())
+
+
+if __name__ == "__main__":
+    main()