100 lines
2.3 KiB
Bash
100 lines
2.3 KiB
Bash
#!/bin/sh
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#
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# Original version by Robert Leslie
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# <rob@mars.org>, edited by iwj and cs
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# Modified for openvpn by Alberto Gonzalez Iniesta <agi@agi.as>
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# Modified for restarting / starting / stopping single tunnels by Richard Mueller <mueller@teamix.net>
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test $DEBIAN_SCRIPT_DEBUG && set -v -x
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CONFIG_DIR=/etc/openvpn
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test -d $CONFIG_DIR || exit 0
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start_vpn () {
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printf " $NAME "
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start-stop-daemon -S -p /var/run/openvpn.$NAME.pid -x /usr/sbin/openvpn -- \
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--daemon --writepid /var/run/openvpn.$NAME.pid \
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--config $CONFIG_DIR/$NAME.conf --cd $CONFIG_DIR
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[ $? = 0 ] && echo "OK" || echo "FAIL"
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}
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stop_vpn () {
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printf " $NAME "
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start-stop-daemon -K -p /var/run/openvpn.$NAME.pid -x /usr/sbin/openvpn
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}
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case "$1" in
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start)
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printf "Starting openvpn:"
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if test -z $2 ; then
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for CONFIG in `cd $CONFIG_DIR; ls *.conf 2> /dev/null`; do
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NAME=${CONFIG%%.conf}
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start_vpn
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done
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else
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if test -e $CONFIG_DIR/$2.conf ; then
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NAME=$2
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start_vpn
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else
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printf " No such VPN: $2"
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fi
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fi
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echo "."
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;;
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stop)
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printf "Stopping openvpn:"
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if test -z $2 ; then
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for PIDFILE in `ls /var/run/openvpn.*.pid 2> /dev/null`; do
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NAME=`echo $PIDFILE | cut -c18-`
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NAME=${NAME%%.pid}
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stop_vpn
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done
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else
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if test -e /var/run/openvpn.$2.pid ; then
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PIDFILE=`ls /var/run/openvpn.$2.pid 2> /dev/null`
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NAME=`echo $PIDFILE | cut -c18-`
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NAME=${NAME%%.pid}
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stop_vpn
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else
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printf " No such VPN: $2"
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fi
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fi
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echo "."
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;;
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# We only 'reload' for running VPNs. New ones will only start with 'start' or 'restart'.
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reload|force-reload)
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printf "Reloading openvpn:"
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for PIDFILE in `ls /var/run/openvpn.*.pid 2> /dev/null`; do
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NAME=`echo $PIDFILE | cut -c18-`
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NAME=${NAME%%.pid}
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# If openvpn if running under a different user than root we'll need to restart
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if egrep '^( |\t)*user' $CONFIG_DIR/$NAME.conf > /dev/null 2>&1 ; then
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stop_vpn
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sleep 1
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start_vpn
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printf "(restarted)"
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else
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kill -HUP `cat $PIDFILE` || true
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printf " $NAME"
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fi
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done
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echo "."
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;;
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restart)
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$0 stop $2
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sleep 1
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$0 start $2
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;;
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*)
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echo "Usage: $0 {start|stop|reload|restart|force-reload}" >&2
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exit 1
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;;
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esac
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exit 0
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# vim:set ai et sts=2 sw=2 tw=0:
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