#!/bin/sh
### BEGIN INIT INFO
# Provides:          aftertouch-service
# Required-Start:    $network $local_fs
# Required-Stop:     $network $local_fs
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Run AfterTouch on this device
# Description:       Start/stop AfterTouch soundtouch-service
### END INIT INFO


NAME="aftertouch-service"
DESC="Bose AfterTouch service"
DAEMON="/opt/aftertouch/aftertouch-service"
PIDFILE="/var/run/$NAME.pid"
DATADIR="/opt/aftertouch/data"
SCRIPTNAME="/etc/init.d/$NAME"
USER="root"


# Export PATH
export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin"


# Sanity check executable
test -x "$DAEMON" || {
  echo "ERROR: Cannot execute $DAEMON (check path and permissions)." >&2
  exit 1
}


case "$1" in
  start)
    echo "Starting $DESC..."

    mount -o remount,rw / >/dev/null 2>&1 || {
      echo "ERROR: remount failed." >&2
      exit 1
    }

    mkdir -p "$DATADIR"

    start-stop-daemon --start \
        --quiet \
        --pidfile "$PIDFILE" \
        --background \
        --make-pidfile \
        --chuid "$USER" \
        --startas "/bin/sh" \
        -- -c "\"$DAEMON\" --data-dir '$DATADIR' --record-interactions=false"

    tries=0
    max_tries=60
    while [ $tries -lt $max_tries ]; do
        if curl -fsS http://localhost:8000 >/dev/null 2>&1; then
          exit 0
        fi
        sleep 2
        tries=$((tries + 1))
    done

    exit 1
    ;;

  stop)
    echo "Stopping $DESC..."
    if [ -f "$PIDFILE" ]; then
      start-stop-daemon --stop \
        --quiet \
        --oknodo \
        --pidfile "$PIDFILE"
      rm -f "$PIDFILE"
    else
      echo "No $NAME running (no PID file)." >&2
    fi
    ;;

  restart|force-reload)
    "$0" stop
    sleep 2
    "$0" start
    ;;

  status)
    if [ -f "$PIDFILE" ]; then
      PID=$(cat "$PIDFILE")
      if kill -0 "$PID" 2>/dev/null; then
        echo "$NAME is running."
      else
        echo "$NAME is not running (PID file exists but process is dead)."
      fi
    else
      echo "$NAME is not running."
    fi
    ;;

  *)
    echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload|status}"
    exit 1
    ;;
esac


exit 0