#!/bin/bash

# Parsing the kernel command line
ARG_NAME=tp_desc
CMDLINE=$(cat /proc/cmdline)
DESCRIPTION="description not found"
for x in $CMDLINE; do
    [[ $x = ${ARG_NAME}=* ]] || continue
    DESCRIPTION=${x#$ARG_NAME=}
done

# To write a message in "journalctl -k -b"
#echo "generator test message" > /dev/kmsg

mkdir $2/tp_debug.service.d/
cat <<END_MARK >$2/tp_debug.service.d/override.conf
[Unit]
Description=$DESCRIPTION
END_MARK