特定のnginx.confを読み込み、start|restart|stopをする場合に使用するラッパー。

main.sh

#!/bin/sh

# nginx.conf の pid /path/nginx.pid; の調整は必要。

args=${1:-""}
case "${args}" in
	stop)
		echo 'stop';
	;;
	restart)
		echo 'restart'
		action_type=start
	;;
	start)
		echo 'start'
		action_type=start
	;;
	*)
		echo "none args..."
		exit 1
esac

pid_file="nginx.pid"
if [ -e ${pid_file} ] ; then
	pid=`cat ${pid_file}`
	ps -p ${pid} >/dev/null
	if [ $? -eq 0 ] ;  then
		echo "kill process ${pid}"
		sudo kill ${pid}
	fi
fi

if [ "${action_type}" = start ]; then
	echo 'start...';
	sudo /path/nginx -c /path/nginx.conf
fi
                                              

how to use

(1) nginx start
$ sh main.sh start

(2) nginx start
$ sh main.sh restart

(3) nginx stop
$ sh main.sh stop