led

#!/bin/sh


cmd="$1"

light_1="$2"
light_2="$3"
light_3="$4"

led_1="nohup python -u /bjs/led/led_1.py $light_1 >> /bjs/log/button_opt.log 2>> /bjs/log/button_opt.log &"
led_2="nohup python -u /bjs/led/led_2.py $light_2 >> /bjs/log/button_opt.log 2>> /bjs/log/button_opt.log &"
led_3="nohup python -u /bjs/led/led_3.py $light_3 >> /bjs/log/button_opt.log 2>> /bjs/log/button_opt.log &"

killled="ps -ef | grep led | grep -v grep | cut -c 11-15 | xargs kill -9 &"


if [ "$cmd" = "start" ]; then
	echo "$cmd led"
	
	ps -fe|grep /bjs/led/led_1.py | grep -v grep
	if [ $? -ne 0 ]; then
		eval $led_1
	fi

	ps -fe|grep /bjs/led/led_2.py | grep -v grep
	if [ $? -ne 0 ]; then
		eval $led_2
	fi
		
	ps -fe|grep /bjs/led/led_3.py | grep -v grep
	if [ $? -ne 0 ]; then
		eval $led_3
	fi

elif [ "$cmd" = "stop" ]; then
	echo "stop led"
	ps -aux |grep "led_" | grep -v grep| awk '{print $2}' | xargs kill -9
else
	ps aux | grep led | grep -v "/bin/sh /usr/local/bin/led" | grep -v "grep"
fi

exit 0