Add quiet hours, health checks, and logging

services/logging_setup.py

@@ -0,0 +1,35 @@
+import logging
+import os
+from logging.handlers import TimedRotatingFileHandler
+
+
+def setup_logging(cfg: dict) -> None:
+    log_cfg = cfg.get("logging", {})
+    if not log_cfg.get("enabled", True):
+        return
+
+    path = log_cfg.get("path", "/var/server-bot/bot.log")
+    rotate_when = log_cfg.get("rotate_when", "W0")
+    backup_count = int(log_cfg.get("backup_count", 8))
+    level = str(log_cfg.get("level", "INFO")).upper()
+
+    os.makedirs(os.path.dirname(path), exist_ok=True)
+
+    root = logging.getLogger()
+    for handler in root.handlers:
+        if isinstance(handler, TimedRotatingFileHandler) and handler.baseFilename == path:
+            return
+
+    handler = TimedRotatingFileHandler(
+        path,
+        when=rotate_when,
+        interval=1,
+        backupCount=backup_count,
+        encoding="utf-8",
+        utc=True,
+    )
+    formatter = logging.Formatter("%(asctime)s\t%(levelname)s\t%(name)s\t%(message)s")
+    handler.setFormatter(formatter)
+
+    root.setLevel(level)
+    root.addHandler(handler)