Ubuntu/Scripts/PulseAudio

Revision as of 02:20, 14 January 2022

Scripts | SSL Expire | PulseAudio

stupid dock. script to change audio back to bluetooth speakers after dock crashes and recovers, but fails to set audio back to bluetooth

#!/bin/bash
logfile=/var/log/bluetooth/log
btsinkname=bluez_sink.60_F4_3A_71_89_E0.a2dp_sink
function btcheck {
  logprefix=$(echo "$(date +%b" "%d" "%H":"%M":"%S) $(hostname) btcheck [$(echo $BASHPID)]:")
  if [[ $(cat /sys/class/bluetooth/hci0:256/power/control 2>&1 | grep -Ec "^auto") -eq 1 ]]; then
    echo "$logprefix connected" | tee -a $logfile
    runuser -l username -c "export XDG_RUNTIME_DIR=/run/user/$(id -u) && pacmd set-default-sink $btsinkname 2>&1"
  else
    echo "$logprefix not connected" | tee -a $logfile
  fi
  sleep 2s
  btcheck
}

btcheck