-#!/bin/sh
-#
-# tinc tincd VPN setup script
-#
-# chkconfig: 2345 46 54
-#
-# version: 1.0.8
-# authors: Lubomir Bulej <pallas@kadan.cz>
-# Mads Kiilerich <mads@kiilerich.com>
-#
-# description: This script parses tinc configuration files for networks given \
-# in /etc/tinc/nets.boot and for each of the networks it sets up \
-# the interface and static routes and starts the tinc daemon.
-#
-# processname: tincd
-
-# Source function library.
-. /etc/rc.d/init.d/functions
-
-# Source networking configuration.
-. /etc/sysconfig/network
-
-# Check that networking is up.
-[ ${NETWORKING} = "no" ] && exit 0
-
-#############################################################################
-# configuration & sanity checks
-
-TINCD=/usr/sbin/tincd
-TCONF=/etc/tinc
-TPIDS=/var/run
-#DEBUG=-dddd
-
-NETSFILE=$TCONF/nets.boot
-
-# Check the daemon
-if [ ! -x $TINCD ]; then
- echo "**tinc: $TINCD does not exist or is not executable!" >&2
- exit
-fi
-
-# Check the configuration directory
-if [ ! -d $TCONF ]; then
- echo "**tinc: configuration directory ($TCONF) not found!" >&2
- exit
-fi
-
-# Check nets.boot
-if [ ! -f $NETSFILE ]; then
- echo "**tinc: file with list of VPNs to start ($NETSFILE) not found!" >&2
- exit
-fi
-
-# Load names of networks to be started
-NETS="$(sed -e 's/#.*//; s/[[:space:]]//g; /^$/ d' $NETSFILE)"
-
-
-##############################################################################
-# vpn_start () starts specified VPN
-#
-# $1 ... VPN to start
-
-vpn_start () {
- # start tincd
- $TINCD --net="$1" $DEBUG || \
- { MSG="could not start daemon for network $1"; return 3; }
- return 0
-} # vpn_start
-
-
-##############################################################################
-# vpn_stop () Stops specified VPN
-#
-# $1 ... VPN to stop
-
-vpn_stop () {
- # kill the tincd daemon
- PID="$TPIDS/tinc.$1.pid"
- if [ -f $PID ]; then
- $TINCD --net="$1" --kill &> /dev/null
- RET=$?
-
- if [ $RET -eq 0 ]; then
- dly=0
- while [ $dly -le 5 ]; do
- [ -f $PID ] || break
- sleep 1; dly=$((dly + 1))
- done
- fi
-
- # remove stale PID file
- [ -f $PID ] && rm -f $PID
- fi
- return 0
-} # vpn_stop
-
-
-# Check if there is anything to start
-if [ ! -z "$1" -a "$1" != "status" -a -z "$NETS" ]; then
- echo "**tinc: no networks found in $NETSFILE!" >&2
- exit
-fi
-
-
-# See how we were called.
-case "$1" in
- start)
- for vpn in $NETS; do
- echo -n "Bringing up TINC network $vpn: "
- vpn_start $vpn && \
- success "startup of network $vpn" || \
- failure "startup of network $vpn"
- echo
-
- if [ ! -z "$MSG" ]; then
- [ ! -z "$ERR" ] && echo "$ERR" >&2
- echo "**tinc: $MSG" >&2
- fi
- done
-
- touch /var/lock/subsys/tinc
- ;;
-
- stop)
- for vpn in $NETS; do
- echo -n "Shutting down TINC network $vpn: "
- vpn_stop $vpn && \
- success "shutdown of network $vpn" || \
- failure "shutdown of network $vpn"
- echo
-
- if [ ! -z "$MSG" ]; then
- [ ! -z "$ERR" ] && echo "$ERR" >&2
- echo "**tinc: $MSG" >&2
- fi
- done
-
- rm -f /var/lock/subsys/tinc
- ;;
-
- status)
- echo -n "Configured VPNs: "
- for vpn in $NETS; do
- PID="$TPIDS/tinc.$vpn.pid"
-
- [ -f $PID ] && PID="$(cat $PID)" || PID="-dead-"
- ps ax | grep "^[[:space:]]*$PID" && STS="OK" || STS="DEAD"
- echo -n "$vpn:$STS "
- done
- echo
- ;;
-
- restart)
- $0 stop
- $0 start
- ;;
-
- *)
- echo "Usage: tinc {start|stop|status|restart}"
- exit 1
-esac
-
-exit 0