#!/bin/sh
set -e

### BEGIN INIT INFO
# Provides:		mkr680-sender
# Required-Start:	$local_fs $remote_fs $network $time
# Required-Stop:	$local_fs $remote_fs $network $time
# Should-Start:		$syslog
# Should-Stop:		$syslog
# Default-Start:	2 3 4 5
# Default-Stop:		0 1 6
# Short-Description:	Environmental Sensor UART (BOSCH BME680)
### END INIT INFO

pid() { pgrep -xu jb6113 -o 'php'; }
status() { 
    cd /home/jb6113/environmental-sensor-uart;
    pid || return 1;
    ps --no-headers p `pid` 2>/dev/null |grep 'php sender.php' &>/dev/null;
}
stop() { status && sudo kill -TERM `pid`; }
start() { status || sudo -u jb6113 nohup php sender.php & }
restart() { stop && start; }

case "$1" in
    restart|stop|start) $1;;
    status) status && echo "running";;
    *)
        echo "Usage: $0 {start|stop|restart|status}"
        exit 1
        ;;
esac

exit 0