#!/bin/bash
# $1 = exit code of the run script, $2 = signal
if [ "$1" -ne 0 ]; then
  # avoid immediately restarting the sshd service, which may cause CPU 100% if the error (permission, configuration) is not fixed
  echo "openssh failed with exit code $1 - waiting a short delay before attempting a restart"
  sleep 3
fi
exit 0