1*4882a593Smuzhiyun#!/bin/sh -e 2*4882a593Smuzhiyun# 3*4882a593Smuzhiyun# Original version by Robert Leslie 4*4882a593Smuzhiyun# <rob@mars.org>, edited by iwj and cs 5*4882a593Smuzhiyun# Modified for openvpn by Alberto Gonzalez Iniesta <agi@agi.as> 6*4882a593Smuzhiyun# Modified for restarting / starting / stopping single tunnels by Richard Mueller <mueller@teamix.net> 7*4882a593Smuzhiyun 8*4882a593Smuzhiyuntest $DEBIAN_SCRIPT_DEBUG && set -v -x 9*4882a593Smuzhiyun 10*4882a593SmuzhiyunCONFIG_DIR=/etc/openvpn 11*4882a593Smuzhiyuntest -d $CONFIG_DIR || exit 0 12*4882a593Smuzhiyun 13*4882a593Smuzhiyunstart_vpn () { 14*4882a593Smuzhiyun printf " $NAME " 15*4882a593Smuzhiyun start-stop-daemon -S -p /var/run/openvpn.$NAME.pid -x /usr/sbin/openvpn -- \ 16*4882a593Smuzhiyun --daemon --writepid /var/run/openvpn.$NAME.pid \ 17*4882a593Smuzhiyun --config $CONFIG_DIR/$NAME.conf --cd $CONFIG_DIR 18*4882a593Smuzhiyun [ $? = 0 ] && echo "OK" || echo "FAIL" 19*4882a593Smuzhiyun} 20*4882a593Smuzhiyunstop_vpn () { 21*4882a593Smuzhiyun printf " $NAME " 22*4882a593Smuzhiyun start-stop-daemon -K -p /var/run/openvpn.$NAME.pid -x /usr/sbin/openvpn 23*4882a593Smuzhiyun} 24*4882a593Smuzhiyun 25*4882a593Smuzhiyuncase "$1" in 26*4882a593Smuzhiyunstart) 27*4882a593Smuzhiyun printf "Starting openvpn:" 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun if test -z $2 ; then 30*4882a593Smuzhiyun for CONFIG in `cd $CONFIG_DIR; ls *.conf 2> /dev/null`; do 31*4882a593Smuzhiyun NAME=${CONFIG%%.conf} 32*4882a593Smuzhiyun start_vpn 33*4882a593Smuzhiyun done 34*4882a593Smuzhiyun else 35*4882a593Smuzhiyun if test -e $CONFIG_DIR/$2.conf ; then 36*4882a593Smuzhiyun NAME=$2 37*4882a593Smuzhiyun start_vpn 38*4882a593Smuzhiyun else 39*4882a593Smuzhiyun printf " No such VPN: $2" 40*4882a593Smuzhiyun fi 41*4882a593Smuzhiyun fi 42*4882a593Smuzhiyun echo "." 43*4882a593Smuzhiyun 44*4882a593Smuzhiyun ;; 45*4882a593Smuzhiyunstop) 46*4882a593Smuzhiyun printf "Stopping openvpn:" 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun if test -z $2 ; then 49*4882a593Smuzhiyun for PIDFILE in `ls /var/run/openvpn.*.pid 2> /dev/null`; do 50*4882a593Smuzhiyun NAME=`echo $PIDFILE | cut -c18-` 51*4882a593Smuzhiyun NAME=${NAME%%.pid} 52*4882a593Smuzhiyun stop_vpn 53*4882a593Smuzhiyun done 54*4882a593Smuzhiyun else 55*4882a593Smuzhiyun if test -e /var/run/openvpn.$2.pid ; then 56*4882a593Smuzhiyun PIDFILE=`ls /var/run/openvpn.$2.pid 2> /dev/null` 57*4882a593Smuzhiyun NAME=`echo $PIDFILE | cut -c18-` 58*4882a593Smuzhiyun NAME=${NAME%%.pid} 59*4882a593Smuzhiyun stop_vpn 60*4882a593Smuzhiyun else 61*4882a593Smuzhiyun printf " No such VPN: $2" 62*4882a593Smuzhiyun fi 63*4882a593Smuzhiyun fi 64*4882a593Smuzhiyun echo "." 65*4882a593Smuzhiyun ;; 66*4882a593Smuzhiyun# We only 'reload' for running VPNs. New ones will only start with 'start' or 'restart'. 67*4882a593Smuzhiyunreload|force-reload) 68*4882a593Smuzhiyun printf "Reloading openvpn:" 69*4882a593Smuzhiyun for PIDFILE in `ls /var/run/openvpn.*.pid 2> /dev/null`; do 70*4882a593Smuzhiyun NAME=`echo $PIDFILE | cut -c18-` 71*4882a593Smuzhiyun NAME=${NAME%%.pid} 72*4882a593Smuzhiyun# If openvpn if running under a different user than root we'll need to restart 73*4882a593Smuzhiyun if egrep '^( |\t)*user' $CONFIG_DIR/$NAME.conf > /dev/null 2>&1 ; then 74*4882a593Smuzhiyun stop_vpn 75*4882a593Smuzhiyun sleep 1 76*4882a593Smuzhiyun start_vpn 77*4882a593Smuzhiyun printf "(restarted)" 78*4882a593Smuzhiyun else 79*4882a593Smuzhiyun kill -HUP `cat $PIDFILE` || true 80*4882a593Smuzhiyun printf " $NAME" 81*4882a593Smuzhiyun fi 82*4882a593Smuzhiyun done 83*4882a593Smuzhiyun echo "." 84*4882a593Smuzhiyun ;; 85*4882a593Smuzhiyun 86*4882a593Smuzhiyunrestart) 87*4882a593Smuzhiyun $0 stop $2 88*4882a593Smuzhiyun sleep 1 89*4882a593Smuzhiyun $0 start $2 90*4882a593Smuzhiyun ;; 91*4882a593Smuzhiyun*) 92*4882a593Smuzhiyun echo "Usage: $0 {start|stop|reload|restart|force-reload}" >&2 93*4882a593Smuzhiyun exit 1 94*4882a593Smuzhiyun ;; 95*4882a593Smuzhiyunesac 96*4882a593Smuzhiyun 97*4882a593Smuzhiyunexit 0 98*4882a593Smuzhiyun 99*4882a593Smuzhiyun# vim:set ai et sts=2 sw=2 tw=0: 100