GitLab の CentOS 用の init スクリプト

gitlab-centos-init.sh

#!/bin/bash
#
# GitLab
# Maintainer: @elvanja
# App Version: 2.8.2

# chkconfig: 2345 82 55
# processname: unicorn
# processname: rescue
# description: Runs unicorn and resque for nginx integration.

# Related (kudos @4sak3n0ne):
# https://github.com/gitlabhq/gitlabhq/issues/1049#issuecomment-8386882
# https://gist.github.com/3062860

# Include RedHat function library
. /etc/rc.d/init.d/functions

# The name of the service
NAME=gitlab

# The username and path to the gitlab source
USER=$NAME
APP_PATH=/var/lib/gitlab/gitlabhq

# The PID and LOCK files used by unicorn and resque
RPID=$APP_PATH/tmp/pids/resque_worker.pid
RLOCK=/var/lock/subsys/resque

# Ruby related path update
RUBY_PATH_PATCH="PATH=$PATH:/usr/local/bin:/usr/local/lib && export PATH && "

start() {
    cd $APP_PATH

    # Start resque
    echo -n $"Starting resque: "
    daemon --pidfile=$RPID --user=$USER "$RUBY_PATH_PATCH ./resque.sh"
    [ $? -eq 0 ] && touch $RLOCK
    echo
}

stop() {
    cd $APP_PATH

    # Stop resque
    echo -n $"Stopping resque: "
    killproc -p $RPID
    [ $? -eq 0 ] && rm -f $RLOCK
    echo
}

c_status() {
    status -p $RPID resque
}

case "$1" in
    start)
        start
        ;;
    stop)
        stop
        ;;
    status)
        c_status
        ;;
    restart)
        stop
        start
        ;;
    *)
        N=/etc/init.d/$NAME
        echo "Usage: $N {start|stop|status|restart)" >&2
        exit 1
        ;;
esac

exit 0