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-rw-r--r--patches/source/openvpn/rc.openvpn111
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diff --git a/patches/source/openvpn/rc.openvpn b/patches/source/openvpn/rc.openvpn
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+#!/bin/sh
+#
+# /etc/rc.d/rc.openvpn
+#
+# Start/stop/restart the openvpn daemon.
+#
+# By default, this script will start/stop/restart a daemon for every *.conf
+# file found in /etc/openvpn.
+#
+# To work with a single connection, add the name of the config file:
+# /etc/rc.d/rc.openvpn start configfile.conf
+#
+# You may also use a config file not found in /etc/openvpn by providing a
+# complete path:
+# /etc/rc.d/rc.openvpn start /path/to/some/other/configfile.conf
+#
+# The name of a config file provided with a complete path should not match
+# the name of any config file present in the /etc/openvpn directory.
+
+ovpn_start() {
+ if [ -x /usr/sbin/openvpn ]; then
+ if [ -z "$1" ]; then # start OpenVPN for all config files:
+ if /bin/ls /etc/openvpn/*.conf 1> /dev/null 2> /dev/null ; then
+ for config in /etc/openvpn/*.conf ; do
+ echo "Starting OpenVPN: /usr/sbin/openvpn --daemon --writepid /run/openvpn/$(basename $config).pid --user nobody --group nobody --config $config"
+ /usr/sbin/openvpn --daemon --writepid /run/openvpn/$(basename $config).pid --user nobody --group nobody --config $config
+ done
+ else
+ echo "Unable to start OpenVPN - no .conf files found in /etc/openvpn/."
+ fi
+ else # start OpenVPN for one config file:
+ if [ -r "$1" ]; then
+ echo "Starting OpenVPN: /usr/sbin/openvpn --daemon --writepid /run/openvpn/$(basename $1).pid --user nobody --group nobody --config $1"
+ /usr/sbin/openvpn --daemon --writepid /run/openvpn/$(basename $1).pid --user nobody --group nobody --config $1
+ else # config file is missing:
+ echo "Error starting OpenVPN: config file $1 is missing."
+ fi
+ fi
+ fi
+}
+
+ovpn_stop() {
+ # Note: OpenVPN has a bad habit of leaving stale pid files around when exiting.
+ # Maybe it would be better to just use killall unless called for one config?
+ if [ -z "$1" ]; then # stop OpenVPN for all pid files:
+ if /bin/ls /run/openvpn/*.pid 1> /dev/null 2> /dev/null ; then
+ for pid in /run/openvpn/*.pid ; do
+ echo "Stopping OpenVPN for pid file $pid..."
+ kill $(cat $pid)
+ rm -f $pid
+ done
+ else
+ echo "Warning: no pid files found in /run/openvpn/. Using killall to stop any OpenVPN processes."
+ killall openvpn
+ fi
+ else # stop OpenVPN for one config file:
+ if [ -r /run/openvpn/$(basename ${1}).pid ]; then
+ echo "Stopping OpenVPN for config file ${1}..."
+ kill $(cat /run/openvpn/$(basename ${1}).pid)
+ rm -f /run/openvpn/$(basename ${1}).pid
+ else
+ echo "Error stopping OpenVPN: no such pid file /run/openvpn/$(basename ${1}).pid"
+ fi
+ fi
+}
+
+ovpn_restart() {
+ if [ ! -z "$1" ]; then # restart for all config files:
+ ovpn_stop
+ sleep 2
+ ovpn_start
+ else # restart for one config file only:
+ ovpn_stop $1
+ sleep 2
+ ovpn_start $1
+ fi
+}
+
+ovpn_status() {
+ if /bin/ls /run/openvpn/*.pid 1> /dev/null 2> /dev/null ; then
+ echo "Currently running OpenVPN processes according to .pid files in /run/openvpn:"
+ for pid in /run/openvpn/*.pid ; do
+ echo " $(basename $pid) ($(cat $pid))"
+ done
+ else
+ echo "No .pid files found in /run/openvpn."
+ fi
+}
+
+# Create PID directory if it doesn't exist:
+if [ ! -d /run/openvpn ]; then
+ mkdir -p /run/openvpn
+fi
+
+case "$1" in
+'start')
+ ovpn_start $2
+ ;;
+'stop')
+ ovpn_stop $2
+ ;;
+'restart')
+ ovpn_restart $2
+ ;;
+'status')
+ ovpn_status
+ ;;
+*)
+ echo "Usage: $0 {start|stop|restart}"
+esac
+