gitorious/gitorious-poller.rc.d

   1 #!/bin/bash
   2
   3 . /etc/rc.conf
   4 . /etc/rc.d/functions
   5
   6 GITORIOUS_HOME="/usr/share/webapps/gitorious"
   7 BUNDLE="/opt/ruby-enterprise/bin/bundle"
   8 PID_FILE="$GITORIOUS_HOME/tmp/pids/poller0.pid"
   9
  10 check_pid() {
  11         local PIDFILE="$1"
  12         [ ! -f "$PIDFILE" ] && return 1
  13         local PID=$(cat "$PIDFILE" 2> /dev/null)
  14         [ -z "$PID" ] && return 1
  15         if [ ! -d "/proc/$PID" ]; then
  16                 rm -f "$PIDFILE" 2> /dev/null
  17                 return 1
  18         fi
  19         return 0
  20 }
  21
  22 kill_pid() {
  23         local PIDFILE="$1"
  24         if check_pid "$PIDFILE"; then
  25                 local PID=$(cat "$PIDFILE" 2> /dev/null)
  26                 kill $PID &> /dev/null
  27                 local RET=$?
  28                 check_pid "$PIDFILE"
  29                 return $RET
  30         fi
  31         return 1
  32 }
  33
  34 wait_pid() {
  35         while check_pid "$1"; do sleep 1; done
  36 }
  37
  38 case "$1" in
  39         start)
  40                 stat_busy "Starting gitorious poller"
  41                 if [ ! -d "$GITORIOUS_HOME/tmp/pids" ]; then
  42                         mkdir "$GITORIOUS_HOME/tmp/pids"
  43                         chown git:git "$GITORIOUS_HOME/tmp/pids"
  44                 fi
  45                 check_pid "$PID_FILE" || su - git -c "env RAILS_ENV=production $BUNDLE exec script/poller start" > /dev/null 2>&1
  46                 if [ $? -gt 0 ]; then
  47                         stat_fail
  48                 else
  49                         add_daemon gitorious-poller
  50                         stat_done
  51                 fi
  52                 ;;
  53         stop)
  54                 stat_busy "Stopping gitorious poller"
  55                 if ! kill_pid "$PID_FILE"; then
  56                         stat_fail
  57                 else
  58                         rm_daemon gitorious-poller
  59                         stat_done
  60                 fi
  61                 ;;
  62         restart)
  63                 $0 stop
  64                 wait_pid "$PID_FILE"
  65                 $0 start
  66                 ;;
  67         *)
  68                 echo "usage: $0 {start|stop|restart}"
  69 esac
  70 exit 0