#!/bin/bash
# Linux bash script to monitor services and run it if it is not running.
# How to use it?
# 1. replace paths and names of the apps by your own apps that you want to keep running
# 2. "chmod 755 keeprunningapps";add new cronjob to "crontab -e": * * * * * /bin/bash /home/you/scripts/keeprunningapps

zpstatus=$(if [[ $(zpool status|grep state) == *"ONLINE"* ]];then echo "on";fi)
ps=$(ps aux)
p2pallowed=$(export|grep nop2p|wc -l)
export DISPLAY=:0.0

# Non ZFS requiring services: -----

# ...

# ZFS pool requiring services: -----

# To temporarily disable launching all following apps, you may do command "cd;>p2poff" to disable and then "cd;rm p2poff" to enable again

if [[ "$zpstatus" == "on" ]] && [[ ! -f /home/$(whoami)/p2poff && ! -f /home/$(whoami)/nop2p ]];then

if [[ "$ps" != *"eiskaltdcpp-qt"* ]];then /home/$(whoami)/apps/eiskaltdcpp-qt-2.2.10-710-x86_64.AppImage &
fi

if [[ "$ps" != *"amule"* ]];then amule &
fi

if [[ "$ps" != *"nicotine"* ]];then nicotine &
fi

if [[ "$ps" != *"transmission-gtk"* ]];then systemctl --user start transmission-user.service
fi

fi