debian/moonshot-trust-router.tids.init

   1 #!/bin/bash
   2 ### BEGIN INIT INFO
   3 # Provides: tids
   4 # Default-Start: 3 5
   5 # Default-Stop: 0 1 2 4 6
   6 # Required-Start: $freeradius
   7 # Required-Stop:
   8 # Should-Start: $network
   9 # Short-Description: Starts Moonshot TIDS
  10 # Description: Starts the Moonshot Temporary ID Service
  11 ### END INIT INFO
  12
  13 PATH=/sbin:/bin:/usr/sbin:/usr/bin
  14
  15 . /lib/lsb/init-functions
  16
  17 [ -z "$HOME" ] && export HOME=/
  18
  19 usage() {
  20     echo "Usage: $0 {start|stop|status}"
  21 }
  22
  23 # Load the configuration
  24 [ -f /etc/default/trust_router ] || exit 0
  25 . /etc/default/trust_router
  26 TIDS_PIDDIR=/var/run/trust_router
  27 TIDS_LOGDIR=/var/log/trust_router
  28
  29 # Create the PID and LOG directories
  30 [ -d "$TIDS_PIDDIR" ] || mkdir -p $TIDS_PIDDIR && chown $TIDS_USER:$TIDS_GROUP $TIDS_PIDDIR
  31 [ -d "$TIDS_LOGDIR" ] || mkdir -p $TIDS_LOGDIR && chown $TIDS_USER:$TIDS_GROUP $TIDS_LOGDIR
  32
  33 # Some variables
  34 prog=/usr/lib/trust_router/tids-wrapper
  35 PIDFILE="$TIDS_PIDDIR/tids.pid"
  36 LOGFILE="$TIDS_LOGDIR/tids.log"
  37
  38 # Does the trust router and wrapper exist
  39 [ -x /usr/bin/tids ] || exit 5
  40 [ -x $prog ] || exit 5
  41
  42 [ -f "$LOGFILE" ] || touch $LOGFILE && chown $TIDS_USER:$TIDS_GROUP $LOGFILE
  43
  44 OPTIONS="$PIDFILE $LOGFILE $ipaddr $gssname $hostname $/var/lib/trust_router/keys"
  45
  46 case $1 in
  47     start)
  48         if [ -f ${PIDFILE} ] ;
  49         then
  50                 OLD_PID=$(cat "$PIDFILE")
  51
  52                 if [ -d "/proc/$OLD_PID" ] ;
  53                 then
  54                         echo "Error: TIDS already running" ; exit 1
  55                 else
  56                         rm $PIDFILE
  57                 fi
  58         fi
  59
  60         timestamp=$(date)
  61         echo "$timestamp Starting TIDS..." >> $LOGFILE
  62         log_daemon_msg "Starting TIDS" "tids"
  63         start-stop-daemon --start --chuid $TIDS_USER --pidfile $PIDFILE --oknodo --startas $prog $OPTIONS
  64         status=$?
  65         log_end_msg $status
  66         ;;
  67     stop)
  68         timestamp=$(date)
  69         echo "$timestamp Stopping TIDS..." >> $LOGFILE
  70         log_daemon_msg "Stopping TIDS" "tids"
  71         start-stop-daemon --stop --quiet --oknodo --pidfile $PIDFILE
  72         status=$?
  73         log_end_msg $status
  74         rm -f $PIDFILE
  75         ;;
  76     status)
  77         if [ -f $PIDFILE ] ;
  78         then
  79                 PID=$(cat "$PIDFILE")
  80
  81                 if [ -d "/proc/$PID" ] ;
  82                 then
  83                         echo "TIDS is running (pid $PID)"
  84                 else
  85                         if [ -e $PIDFILE ] ; then
  86                                 echo "TIDS appears to be dead but its PID file exists"
  87                         else
  88                                 echo "TIDS appears to be stopped"
  89                         fi
  90                 fi
  91         else
  92                 echo "TIDS appears to be stopped"
  93         fi
  94         exit 0
  95         ;;
  96     reload | force-reload | condrestart | try-restart)
  97         usage
  98         exit 3
  99         ;;
 100     *)
 101         usage
 102         exit 2
 103         ;;
 104 esac