Systemd conf for thinkfan, update temp hwmon before starting the service.

thinkfan.service

# file location: /usr/lib/systemd/system/thinkfan.service

[Unit]
Description=simple and lightweight fan control program
Wants=lm_sensors.service
After=lm_sensors.service

[Service]
Type=forking
ExecStart=/home/cybapunkz/.local/bin/thinkfan $THINKFAN_ARGS
PIDFile=/run/thinkfan.pid
ExecReload=/bin/kill -HUP $MAINPID

[Install]
WantedBy=multi-user.target
Also=thinkfan-wakeup.service

thinkfan.sh

#!/bin/env bash
#
# file location: /home/cybapunkz/.local/bin/thinkfan
# Author: Bhaskar K C <xlinkerz@gmail.com>
# Move this file to /usr/bin/thinkfan-config

sed -i '/^hwmon/d' /etc/thinkfan.conf

find /sys/devices -type f -name 'temp*_input' | xargs -I {} echo "hwmon {}" |
    sed -e '/thinkpad_hwmon\/hwmon\/hwmon[0-9]\/temp2_input$/ s/^/#\ /g' \
        >>/etc/thinkfan.conf

/usr/bin/thinkfan $@