etc/init.d/anytun

   1 #! /bin/sh
   2 PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
   3 DAEMON=/usr/sbin/anytun
   4 ANYTUNCONFIG=/usr/bin/anytun-config
   5 CONTROLDAEMON=/usr/bin/anytun-controld
   6 CHROOTDIR='/var/run/anytun'
   7 # DAEMONOPTS="--chroot --username nobody --chroot-dir $CHROOTDIR"
   8 NAME=anytun
   9 DESC=anytun
  10 CONFIG_DIR=/etc/anytun
  11 VARCONFIG_DIR=/var/run/anytun-controld
  12
  13 test -x $DAEMON || exit 0
  14
  15 # Include anytun defaults if available
  16 if [ -f /etc/default/anytun ] ; then
  17         . /etc/default/anytun
  18 fi
  19
  20 start_vpn () {
  21                 STATUS=OK
  22                 if [ -f $CONFIG_DIR/$NAME/config ] ; then
  23                         POSTUP=''
  24                         test -f  $CONFIG_DIR/$NAME/post-up.sh && POSTUP="-x $CONFIG_DIR/$NAME/post-up.sh"
  25                         DAEMONARG=`sed 's/#.*//'  <  $CONFIG_DIR/$NAME/config | grep -e '\w' | sed  's/^/ --/' | xargs echo`
  26                         $DAEMON --write-pid /var/run/anytun.$NAME.pid $POSTUP \
  27                                 $DAEMONOPTS $DAEMONARG || STATUS="FAILED"
  28                 else
  29                         STATUS="no config found"
  30                 fi
  31                 start_configd
  32     echo -n "($STATUS)"
  33 }
  34 stop_vpn () {
  35   kill `cat $PIDFILE` || true
  36   rm $PIDFILE
  37         stop_configd
  38 }
  39
  40 start_configd () {
  41                 if [ -d $CONFIG_DIR/$NAME/conf.d ] ; then
  42                         test -d $VARCONFIG_DIR || mkdir -p $VARCONFIG_DIR
  43                         chmod 700 $VARCONFIG_DIR
  44                         rm -f $VARCONFIG_DIR/$NAME 2>/dev/null
  45       for CLIENTNAME in `ls $CONFIG_DIR/$NAME/conf.d`; do
  46                                 echo -n " ($CLIENTNAME)"
  47                           DAEMONARG=`sed 's/#.*//'  <  $CONFIG_DIR/$NAME/conf.d/$CLIENTNAME | grep -e '\w' | sed  's/^/ --/' | xargs echo`
  48                                 $ANYTUNCONFIG $DAEMONARG >> $VARCONFIG_DIR/$NAME
  49                         done
  50                         CONTROLHOST=`sed 's/#.*//'  <  $CONFIG_DIR/$NAME/config | grep -e 'control-host' | sed  's/^/ --/'`
  51                         $CONTROLDAEMON -f $VARCONFIG_DIR/$NAME $DAEMONOPTS $CONTROLHOST \
  52                                 --write-pid $VARCONFIG_DIR/$NAME.pid
  53                         # rm -f $VARCONFIG_DIR/$NAME
  54                 fi
  55 }
  56 stop_configd () {
  57         if [ -d $CONFIG_DIR/$NAME/conf.d ] ; then
  58                 echo -n " ($NAME)"
  59                 kill `cat $VARCONFIG_DIR/$NAME.pid` || true
  60                 rm $VARCONFIG_DIR/$NAME.pid
  61         fi
  62 }
  63
  64 set -e
  65 case "$1" in
  66   start)
  67         echo -n "Starting $DESC: "
  68         test -d $CHROOTDIR || mkdir -p $CHROOTDIR
  69   if test -z "$2" ; then
  70                 if [ -f $CONFIG_DIR/autostart ] ; then
  71       for NAME in `sed 's/#.*//'  <  $CONFIG_DIR/autostart | grep -e '\w'`; do
  72                           echo -n "$NAME"
  73         start_vpn
  74       done
  75                 else
  76                         echo "no config found"
  77                         exit 1;
  78                 fi
  79         else
  80                 while shift ; do
  81                         if [ ! -z $1 ] ; then
  82                                 NAME=$1
  83                                 echo -n "$NAME"
  84                         start_vpn
  85                         fi
  86                 done
  87         fi
  88         echo "."
  89         ;;
  90   stop)
  91         echo -n "Stoping $DESC: "
  92   if test -z "$2" ; then
  93     for PIDFILE in `ls /var/run/anytun.*.pid 2> /dev/null`; do
  94       NAME=`echo $PIDFILE | cut -c17-`
  95       NAME=${NAME%%.pid}
  96       echo -n " $NAME"
  97       stop_vpn
  98     done
  99   else
 100     while shift ; do
 101       [ -z "$1" ] && break
 102       if test -e /var/run/anytun.$1.pid ; then
 103         PIDFILE=`ls /var/run/anytun.$1.pid 2> /dev/null`
 104         NAME=`echo $PIDFILE | cut -c17-`
 105         NAME=${NAME%%.pid}
 106         echo -n " $NAME"
 107         stop_vpn
 108       else
 109         echo -n " (failure: No such tunnel is running: $1)"
 110       fi
 111                 done
 112         fi
 113         echo .
 114         ;;
 115   reload)
 116   if test -z "$2" ; then
 117     for PIDFILE in `ls /var/run/anytun.*.pid 2> /dev/null`; do
 118       NAME=`echo $PIDFILE | cut -c17-`
 119       NAME=${NAME%%.pid}
 120                         if [ -d $CONFIG_DIR/$NAME/conf.d ] ; then
 121         stop_vpn
 122                                 start_vpn
 123                         else
 124                                 stop_config
 125                                 start_config
 126                         fi
 127       echo -n " $NAME"
 128     done
 129   else
 130     while shift ; do
 131       [ -z "$1" ] && break
 132       if test -e /var/run/anytun.$1.pid ; then
 133         PIDFILE=`ls /var/run/anytun.$1.pid 2> /dev/null`
 134         NAME=`echo $PIDFILE | cut -c17-`
 135         NAME=${NAME%%.pid}
 136         echo -n " $NAME"
 137                                 if [ -d $CONFIG_DIR/$NAME/conf.d ] ; then
 138                                         stop_vpn
 139                                         start_vpn
 140                                 else
 141                                         stop_config
 142                                         start_config
 143                                 fi
 144       else
 145         echo -n " (failure: No such tunnel is running: $1)"
 146       fi
 147                 done
 148         fi
 149   ;;
 150   force-reload)
 151         echo -n "Restarting $DESC: "
 152   if test -z "$2" ; then
 153     for PIDFILE in `ls /var/run/anytun.*.pid 2> /dev/null`; do
 154       NAME=`echo $PIDFILE | cut -c17-`
 155       NAME=${NAME%%.pid}
 156       echo -n " $NAME"
 157       stop_vpn
 158       sleep 1
 159                         start_vpn
 160     done
 161   else
 162     while shift ; do
 163       [ -z "$1" ] && break
 164       if test -e /var/run/anytun.$1.pid ; then
 165         PIDFILE=`ls /var/run/anytun.$1.pid 2> /dev/null`
 166         NAME=`echo $PIDFILE | cut -c17-`
 167         NAME=${NAME%%.pid}
 168         echo -n " $NAME"
 169         stop_vpn
 170                                 start_vpn
 171       else
 172         echo -n " (failure: No such tunnel is running: $1)"
 173       fi
 174                 done
 175         fi
 176         echo .
 177         ;;
 178   restart)
 179                 SCRIPT=$0
 180                 shift
 181                 $SCRIPT stop $*
 182                 sleep 1
 183                 $SCRIPT start $*
 184         ;;
 185   *)
 186         N=/etc/init.d/$NAME
 187         echo "Usage: $N {start|stop|restart|reload|force-reload}" >&2
 188         exit 1
 189         ;;
 190 esac
 191
 192 exit 0