Crea servizio watchdog configurabile

src/bakrest/service.py

@@ -0,0 +1,65 @@
+from __future__ import annotations
+
+import sys
+
+import servicemanager
+import win32event
+import win32service
+import win32serviceutil
+
+from .config import load_config
+from .logging_setup import configure_logging
+from .watcher import WatchdogRuntime
+
+
+class BakRestWatchdogService(win32serviceutil.ServiceFramework):
+    _svc_name_ = "BakRestWatchdog"
+    _svc_display_name_ = "Bak&Rest Watchdog Service"
+    _svc_description_ = "Monitors configured folders and records file changes for Bak&Rest backups."
+
+    def __init__(self, args: list[str]) -> None:
+        super().__init__(args)
+        self.stop_event_handle = win32event.CreateEvent(None, 0, 0, None)
+        self.runtime: WatchdogRuntime | None = None
+
+    def SvcStop(self) -> None:
+        self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)
+        if self.runtime:
+            self.runtime.stop()
+        win32event.SetEvent(self.stop_event_handle)
+
+    def SvcDoRun(self) -> None:
+        servicemanager.LogMsg(
+            servicemanager.EVENTLOG_INFORMATION_TYPE,
+            servicemanager.PYS_SERVICE_STARTED,
+            (self._svc_name_, ""),
+        )
+        config = load_config()
+        logger = configure_logging(config.storage.logs_dir, "service")
+        logger.info("Windows service started with configuration: %s", config.path)
+        self.runtime = WatchdogRuntime(config, logger)
+        try:
+            self.runtime.run()
+        except Exception:
+            logger.exception("BakRestWatchdog failed")
+            raise
+
+
+def main() -> None:
+    _apply_configured_startup()
+    win32serviceutil.HandleCommandLine(BakRestWatchdogService)
+
+
+def _apply_configured_startup() -> None:
+    if len(sys.argv) < 2 or sys.argv[1].lower() != "install":
+        return
+    if "--startup" in sys.argv:
+        return
+
+    config = load_config()
+    startup = "auto" if config.service_autostart else "manual"
+    sys.argv.extend(["--startup", startup])
+
+
+if __name__ == "__main__":
+    main()