Tmux to record and play a streaming radio

music.sh

#!/bin/sh
SESSION_NAME=Music
STREAMRIPPER="streamripper 'http://www.pulsradio.com/pls/puls-adsl.m3u' -d ~/Downloads/streamripper -s -r 9090 -o larger -M 500"
PLAY="clear && sleep 5s && mpg321 http://localhost:9090"

tmux has-session -t $SESSION_NAME 2>/dev/null

if [ $? -eq 1 ]
# Music session does not exist so create a new one
then
  echo "Create new tmux $SESSION_NAME session"
  tmux new -s $SESSION_NAME -n streamripper -d
  echo "Start Streamripper"
  tmux send-keys -t $SESSION_NAME "$STREAMRIPPER" C-m

  tmux split-window -h -t $SESSION_NAME

  tmux select-pane -t 1

  tmux send-keys -t $SESSION_NAME "$PLAY" C-m
  printf "Wait 5 seconds to start play stream\r" && sleep 1s
  printf "Wait 4 seconds to start play stream\r" && sleep 1s
  printf "Wait 3 seconds to start play stream\r" && sleep 1s
  printf "Wait 2 seconds to start play stream\r" && sleep 1s
  printf "Wait 1 seconds to start play stream\r" && sleep 1s

  # tmux attach -t $SESSION_NAME

# Music session exist so it exit
else
  echo "$SESSION_NAME already exists.
  To attach run:
  tmux attach -t $SESSION_NAME
  To stop the session
  tmux kill-session -t $SESSION_NAME"
fi