initial commit

fetcher/clean_old.py

@@ -0,0 +1,34 @@
+#!/usr/bin/env python3
+import os, time, shutil
+
+DATA_ROOT = "/var/www/WEATHER/public_html/data"
+TTL = 24 * 3600  # 24 hours
+
+def is_old(path):
+    try:
+        age = time.time() - os.path.getmtime(path)
+        return age > TTL
+    except Exception:
+        return False
+
+def main():
+    # Remove old files
+    for root, dirs, files in os.walk(DATA_ROOT, topdown=False):
+        for name in files:
+            p = os.path.join(root, name)
+            if is_old(p):
+                try:
+                    os.remove(p)
+                except Exception as e:
+                    print(f"Failed to remove {p}: {e}")
+        # Remove empty dirs
+        for d in dirs:
+            dp = os.path.join(root, d)
+            try:
+                if not os.listdir(dp):
+                    os.rmdir(dp)
+            except Exception:
+                pass
+
+if __name__ == "__main__":
+    main()