コマンドを数珠つなぎした超簡易スクリプトです。コマンド名はお好きに。
ざっくりとテストはしました。
起動 [takeken@centos /home/takeken/redmine]$ service-redmine start rails start [OK] 状態確認 [takeken@centos /home/takeken/redmine]$ service-redmine status kidochu pid=7386 状態確認 停止中 [takeken@centos /home/takeken/redmine]$ service-redmine status teishichu 起動 すでに起動済み [takeken@centos /home/takeken/redmine]$ service-redmine start rails start [NG] already started 停止 [takeken@centos /home/takeken/redmine]$ service-redmine stop rails stop[OK] 停止 すでに停止済み というか動いてなかった時 [takeken@centos /home/takeken/redmine]$ service-redmine stop rails stop[NG] teishichu
ソース。
[takeken@centos /home/takeken/redmine]$ cat /usr/local/bin/service-redmine
#!/bin/sh
COMMAND=$1
PID=`ps aux | grep "[r]ails server -d" | awk '{ print $2 }'`
case $COMMAND in
"start" )
if [ ! -s $PID ] ;then echo "rails start [NG] already started"
else rails server -d > /dev/null
echo "rails start [OK]"
fi ;;
"status" )
if [ ! -s $PID ] ;then echo "kidochu pid=$PID"
else echo "teishichu"
fi ;;
"stop" )
if [ ! -s $PID ] ;then
sudo kill "$PID"
echo "rails stop[OK]"
else echo "rails stop[NG] teishichu"
fi ;;
esac
環境：
[takeken@centos /home/takeken/redmine]$ cat /etc/redhat-release Scientific Linux release 6.6 (Carbon) [takeken@centos /home/takeken/redmine]$ uname -ri 2.6.32-504.3.3.el6.x86_64 x86_64
CentOSと思っていたらSLだった！！
ヽ(#ﾟДﾟ)ﾉ┌┛(ノ´Д｀)ノ