From 3604ccf91f0615d6d51310bb74109eb1594e7173 Mon Sep 17 00:00:00 2001
From: erkin <e.altunbas@vyos.io>
Date: Sat, 17 Apr 2021 02:04:35 +0300
Subject: T3472: Move over commit-confirm-notify.py from vyatta-config-mgmt
---
src/helpers/commit-confirm-notify.py | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
create mode 100755 src/helpers/commit-confirm-notify.py
(limited to 'src')
diff --git a/src/helpers/commit-confirm-notify.py b/src/helpers/commit-confirm-notify.py
new file mode 100755
index 000000000..eb7859ffa
--- /dev/null
+++ b/src/helpers/commit-confirm-notify.py
@@ -0,0 +1,30 @@
+#!/usr/bin/env python3
+import os
+import sys
+import time
+
+# Minutes before reboot to trigger notification.
+intervals = [1, 5, 15, 60]
+
+def notify(interval):
+ s = "" if interval == 1 else "s"
+ time.sleep((minutes - interval) * 60)
+ message = ('"[commit-confirm] System is going to reboot in '
+ f'{interval} minute{s} to rollback the last commit.\n'
+ 'Confirm your changes to cancel the reboot."')
+ os.system("wall -n " + message)
+
+if __name__ == "__main__":
+ # Must be run as root to call wall(1) without a banner.
+ if len(sys.argv) != 2 or os.getuid() != 0:
+ exit(1)
+ minutes = int(sys.argv[1])
+ # Drop the argument from the list so that the notification
+ # doesn't kick in immediately.
+ if minutes in intervals:
+ intervals.remove(minutes)
+ for interval in sorted(intervals, reverse=True):
+ if minutes >= interval:
+ notify(interval)
+ minutes -= (minutes - interval)
+ exit(0)
--
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