gitlab-unicorn.init

   1 #!/bin/sh
   2 #
   3 # gitlab-unicorn        gitlab-unicorn short service description
   4 #
   5 # chkconfig:    345 82 18
   6 # description: Runs unicorn
   7 # processname: sidekiq
   8 #
   9 # Related (kudos @4sak3n0ne):
  10 # https://github.com/gitlabhq/gitlabhq/issues/1049#issuecomment-8386882
  11 # https://gist.github.com/3062860
  12
  13 # Source function library
  14 . /etc/rc.d/init.d/functions
  15
  16 # Get network config
  17 . /etc/sysconfig/network
  18
  19 # Check that networking is up.
  20 if is_yes "${NETWORKING}"; then
  21         if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
  22                 msg_network_down "GitLab Unicorn"
  23                 exit 1
  24         fi
  25 else
  26         exit 0
  27 fi
  28
  29 ### Environment variables
  30 RAILS_ENV="production"
  31
  32 # The username and path to the gitlab source
  33 USER=git
  34 APP_PATH=/var/lib/gitlab
  35
  36 # The PID and LOCK files used by unicorn and sidekiq
  37 pidfile=$APP_PATH/tmp/pids/unicorn.pid
  38 lockfile=/var/lock/subsys/gitlab-unicorn
  39
  40 # Get service config - may override defaults
  41 [ -f /etc/sysconfig/gitlab-unicorn ] && . /etc/sysconfig/gitlab-unicorn
  42
  43 start() {
  44         # Check if the service is already running?
  45         if [ -f $lockfile ]; then
  46                 msg_already_running "GitLab Unicorn"
  47                 return
  48         fi
  49
  50         msg_starting "GitLab Unicorn"
  51         daemon --pidfile $pidfile --user $USER --chdir "$APP_PATH" \
  52                 "env RAILS_ENV=$RAILS_ENV bin/web start"
  53         RETVAL=$?
  54         [ $RETVAL -eq 0 ] && touch $lockfile
  55 }
  56
  57 stop() {
  58         if [ ! -f $lockfile ]; then
  59                 msg_not_running "GitLab Unicorn"
  60                 return
  61         fi
  62
  63         # Stop daemons.
  64         msg_stopping "GitLab Unicorn"
  65         killproc --pidfile $pidfile unicorn
  66         rm -f $lockfile
  67 }
  68
  69 condrestart() {
  70         if [ ! -f $lockfile ]; then
  71                 msg_not_running "GitLab Unicorn"
  72                 RETVAL=$1
  73                 return
  74         fi
  75
  76         stop
  77         start
  78 }
  79
  80 RETVAL=0
  81 # See how we were called.
  82 case "$1" in
  83   start)
  84         start
  85         ;;
  86   stop)
  87         stop
  88         ;;
  89   restart)
  90         stop
  91         start
  92         ;;
  93   try-restart)
  94         condrestart 0
  95         ;;
  96   force-reload)
  97         condrestart 7
  98         ;;
  99   status)
 100         status --pidfile $pidfile unicorn_rails
 101         RETVAL=$?
 102         ;;
 103   *)
 104         msg_usage "$0 {start|stop|restart|try-restart|force-reload|status}"
 105         exit 3
 106 esac
 107
 108 exit $RETVAL