#!/bin/sh
# VA1DER - apprentice.va1der.net check to make sure Syncthing is still running

# This needs OpenWRT packages 'procps-ng-ps' and 'logger' to function

# Count the number of entries in the process list taken by syncthing
STNUM=$(/bin/ps auxwww | grep -v grep | grep syncthing | wc -l)

# If there are less than two entries it means something's wrong, restart
if [ 0$STNUM -lt 2 ]; then
  logger -t stcheck -p cron.info "syncthing not detected - restarting"
  killall -q syncthing
  sleep 2
  /root/bin/ststart   
fi
# end.