tinc/debian/tinc.if-pre-up
Guus Sliepen e53cefdf85 Import Debian changes 1.0.23-2
tinc (1.0.23-2) unstable; urgency=low

  * Use if-statements instead of && in shell scripts. Closes: #731279
    The && operator does not clear the error status, and if the next statement
    in a shell script does not change the error status it would cause the
    script to prematurely exit. Thanks to Peter Reinholdtsen for spotting it.
  * Use absolute path to tincd in the if-post-down script.
2019-08-26 13:44:45 +02:00

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#!/bin/sh
set -e
if [ -z "$IF_TINC_NET" ]; then
exit 0
fi
# Read options from /etc/default
. /etc/default/tinc
# Read options from /etc/network/interfaces
[ -n "$IF_TINC_CONFIG" ] && EXTRA="$EXTRA -c $IF_TINC_CONFIG"
[ -n "$IF_TINC_DEBUG" ] && EXTRA="$EXTRA -d$IF_TINC_DEBUG"
[ -n "$IF_TINC_MLOCK" ] && EXTRA="$EXTRA --mlock"
[ -n "$IF_TINC_LOGFILE" ] && EXTRA="$EXTRA --logfile=$IF_TINC_LOGFILE"
[ -n "$IF_TINC_PIDFILE" ] && EXTRA="$EXTRA --pidfile=$IF_TINC_PIDFILE" || IF_TINC_PIDFILE=/var/run/tinc.$IF_TINC_NET.pid
[ -n "$IF_TINC_CHROOT" ] && EXTRA="$EXTRA --chroot"
[ -n "$IF_TINC_USER" ] && EXTRA="$EXTRA --user=$IF_TINC_USER"
# Start tinc daemon
/usr/sbin/tincd -n "$IF_TINC_NET" -o "Interface=$IFACE" $EXTRA
# Wait for it to come up properly
sleep 0.1
i=0;
while [ ! -f "$IF_TINC_PIDFILE" ] ; do
if [ $i = '30' ] ; then
echo 'Failed to start tinc daemon!'
exit 1
fi
sleep 0.1
i=$(($i+1))
done
exit 0