adding validated services? patching forcad_local.py

ctfcup24-school-ad/services/filtranator/cleaner/cleaner.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+while true; do
+    date -uR
+
+    find "/tmp/data/" \
+        -type d \
+        -and -not -path "/tmp/data/" \
+        -and -not -newermt "-900 seconds" \
+        -exec rm -r {} +
+
+    sleep 60
+done