change volume via web command line

[Paccidat]

The web api can be accessed via

Code:

http://moode/command?cmd=

Examples

Code:

http://moode/command?cmd=play
http://moode/command?cmd=next
http://moode/command?cmd=stop
http://moode/command?cmd=vol.sh up 1
http://moode/command?cmd=vol.sh dn 1
http://moode/command?cmd=vol.sh mute
http://moode/command?cmd=vol.sh 25

Via SSH

Code:

pi@rp3:~ $ /var/www/vol.sh --help
Usage: vol.sh [OPTION] [VOLUME]
Change the volume and update the knob.

With no OPTION or VOLUME, print the current volume.
With just VOLUME, set current volume to VOLUME.

-up            VOLUME  value between 1 and 100
-dn            VOLUME  value between 1 and 100
-mute          mute or unmute the volume
-restore       set volume to current knob volume
--version      print the program version
--help         print this help text
pi@rp3:~ $

I have been using this with success for a while. I was wondering if it is possible/easy to add custom command. I need a command to restart the librespot daemon, or another way to stop spotify playback from a "shell" command (i.e. not he gui and not spotify app). I created a script spotreload in /var/www/(command), that kills librespot and then restarts it but this command does not get executed when I try to:

Code:

http://moode/command?cmd=spotreload

So there must be something else.