fred92/hddfancontrol repository overview

⁠docker_hddfancontrol

simple Docker image for hddfancontrol by desbma https://github.com/desbma/hddfancontrol⁠

This is a docker image which includes the following programs to run hddfancontrol by desbma.

• smartmontools - needed for the new --smartctl option, which uses smartmontolls instead of hdparm to spindown drives
• hdparm - old way of spinning down drives
• hddtemp - to get hddtemps
• fancontrol - to control PWM fan speed
• lm-sensors - package for pwm sensor detect

⁠Docker compose

• currently privbiliged mode is used, since I didnt find an easy way to bind the sysfs hwmon instances

version: "3"
services:
  hddfancontrol:
    image: fred92/hddfancontrol:master
    restart: unless-stopped
    volumes:
      - /lib/modules:/lib/modules:ro
    privileged: true
    cap_add:
      - SYS_MODULE
    environment:
      - DEVICES=/dev/sdb1 /dev/sdc1 /dev/sdd1
      - PWM_DEVICES=/sys/class/hwmon/hwmon2/pwm1 /sys/class/hwmon/hwmon2/pwm2
      - PWM_START=70 80
      - PWM_STOP=20 30
      - MIN_TEMP=40
      - MAX_TEMP=60
      - MIN_FAN=0
      - INTERVALL=60
      - SPINDOWN_TIME=900
      - LOG_PATH=/var/log/hddfancontrol.log
      

⁠ToDo

• Split the $ARGS environment variable into the individual configuration paramters
• Find a way to get rid of the priviliged mode and use the devices directly
• incoperate lm-sensors into the container including the kernel modules
• run and expose hddtemp daemon
• make way of fetching temp a config