PREIN

/bin/sh

getent group pipewire >/dev/null || groupadd -r pipewire
getent passwd pipewire >/dev/null || \
    useradd -r -g pipewire -d /run/pipewire -s /sbin/nologin -c "PipeWire System Daemon" pipewire
exit 0

POSTIN

/bin/sh

 
if [ $1 -eq 1 ] && [ -x /usr/bin/systemctl ]; then 
        # Initial installation 
        /usr/bin/systemctl --no-reload preset \--global pipewire.service || : 
fi 


 
if [ $1 -eq 1 ] && [ -x /usr/bin/systemctl ]; then 
        # Initial installation 
        /usr/bin/systemctl --no-reload preset \--global pipewire.socket || : 
fi