Commit 87f4e1f1 authored by Dmitriy Zaporozhets's avatar Dmitriy Zaporozhets

init.d script for unicorn

parent 66d6c809
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#! /bin/bash
# GITLAB
# Maintainer: @randx
# App Version: 6.0
### BEGIN INIT INFO
# Provides: gitlab
# Required-Start: $local_fs $remote_fs $network $syslog redis-server
# Required-Stop: $local_fs $remote_fs $network $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: GitLab git repository management
# Description: GitLab git repository management
### END INIT INFO
APP_ROOT="/home/git/gitlab"
APP_USER="git"
DAEMON_OPTS="-C $APP_ROOT/config/unicorn.rb -E production"
PID_PATH="$APP_ROOT/tmp/pids"
SOCKET_PATH="$APP_ROOT/tmp/sockets"
WEB_SERVER_PID="$PID_PATH/unicorn.pid"
SIDEKIQ_PID="$PID_PATH/sidekiq.pid"
STOP_SIDEKIQ="RAILS_ENV=production bundle exec rake sidekiq:stop"
START_SIDEKIQ="RAILS_ENV=production bundle exec rake sidekiq:start"
NAME="gitlab"
DESC="GitLab service"
check_pid(){
if [ -f $WEB_SERVER_PID ]; then
PID=`cat $WEB_SERVER_PID`
SPID=`cat $SIDEKIQ_PID`
STATUS=`ps aux | grep $PID | grep -v grep | wc -l`
else
STATUS=0
PID=0
fi
}
execute() {
sudo -u $APP_USER -H bash -l -c "$1"
}
start() {
cd $APP_ROOT
check_pid
if [ "$PID" -ne 0 -a "$STATUS" -ne 0 ]; then
# Program is running, exit with error code 1.
echo "Error! $DESC $NAME is currently running!"
exit 1
else
if [ `whoami` = root ]; then
execute "rm -f $SOCKET_PATH/gitlab.socket"
execute "RAILS_ENV=production bundle exec unicorn_rails $DAEMON_OPTS > /dev/null 2>&1 &"
execute "mkdir -p $PID_PATH && $START_SIDEKIQ > /dev/null 2>&1 &"
echo "$DESC started"
fi
fi
}
stop() {
cd $APP_ROOT
check_pid
if [ "$PID" -ne 0 -a "$STATUS" -ne 0 ]; then
## Program is running, stop it.
kill -QUIT `cat $WEB_SERVER_PID`
execute "mkdir -p $PID_PATH && $STOP_SIDEKIQ > /dev/null 2>&1 &"
rm "$WEB_SERVER_PID" >> /dev/null
echo "$DESC stopped"
else
## Program is not running, exit with error.
echo "Error! $DESC not started!"
exit 1
fi
}
restart() {
cd $APP_ROOT
check_pid
if [ "$PID" -ne 0 -a "$STATUS" -ne 0 ]; then
echo "Restarting $DESC..."
kill -USR2 `cat $WEB_SERVER_PID`
execute "mkdir -p $PID_PATH && $STOP_SIDEKIQ > /dev/null 2>&1 &"
if [ `whoami` = root ]; then
execute "mkdir -p $PID_PATH && $START_SIDEKIQ > /dev/null 2>&1 &"
fi
echo "$DESC restarted."
else
echo "Error, $NAME not running!"
exit 1
fi
}
status() {
cd $APP_ROOT
check_pid
if [ "$PID" -ne 0 -a "$STATUS" -ne 0 ]; then
echo "$DESC / Puma with PID $PID is running."
echo "$DESC / Sidekiq with PID $SPID is running."
else
echo "$DESC is not running."
exit 1
fi
}
## Check to see if we are running as root first.
## Found at http://www.cyberciti.biz/tips/shell-root-user-check-script.html
if [ "$(id -u)" != "0" ]; then
echo "This script must be run as root"
exit 1
fi
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
restart
;;
reload|force-reload)
echo -n "Reloading $NAME configuration: "
kill -HUP `cat $PID`
echo "done."
;;
status)
status
;;
*)
echo "Usage: sudo service gitlab {start|stop|restart|reload}" >&2
exit 1
;;
esac
exit 0
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