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#! /bin/sh
# postinst script for tinc
#
# $Id: postinst,v 1.6 2000/05/21 23:01:28 zarq Exp $
#
# see: dh_installdeb(1)
TCONF="/etc/tinc"
NETSFILE="$TCONF/nets.boot"
set -e
# summary of how this script can be called:
# * <postinst> `configure' <most-recently-configured-version>
# * <old-postinst> `abort-upgrade' <new version>
# * <conflictor's-postinst> `abort-remove' `in-favour' <package>
# <new-version>
# * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
# <failed-install-package> <version> `removing'
# <conflicting-package> <version>
# for details, see /usr/doc/packaging-manual/
#
# quoting from the policy:
# Any necessary prompting should almost always be confined to the
# post-installation script, and should be protected with a conditional
# so that unnecessary prompting doesn't happen if a package's
# installation fails and the `postinst' is called with `abort-upgrade',
# `abort-remove' or `abort-deconfigure'.
case "$1" in
configure)
if [ ! -e /dev/.devfsd -a ! -e /dev/.devfs ] ; then
devices_exist=1
for d in 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ; do
test -e /dev/tap$d || devices_exist=0
done
if [ $devices_exist -eq 0 ] ; then
cat <<EOF
You don't seem to have the necessary devices available. If you want,
I can create them for you now, or you may create them later yourself
with the command:
cd /dev && ./MAKEDEV netlink
EOF
echo -n 'Do you want me to do this for you now? '
read answer
case $answer in
y*|Y*)
cd /dev && ./MAKEDEV netlink || true
;;
*)
echo 'Ok. But you must create these devices before tinc can work!'
;;
esac
fi
fi
if [ ! -e $NETSFILE ] ; then
echo "## This file contains all names of the networks to be started on system startup." > $NETSFILE
fi
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 0
;;
esac
# Automatically added by dh_installinit, edited for use with debconf
if [ -x "/etc/init.d/tinc" ]; then
update-rc.d tinc defaults >/dev/null
if [ "$1" = "configure" ] ; then
if dpkg --compare-versions "$2" lt "1.0pre5-4" ; then
/etc/init.d/tinc start
else
if [ -e /usr/share/debconf/confmodule ] ; then
. /usr/share/debconf/confmodule
db_get tinc/restart_on_upgrade
if [ "$RET" = "true" ] ; then
/etc/init.d/tinc start
else
echo "I have not stopped or restarted the tinc daemon. You should do this"
echo "yourself whenever you're ready; type \`\`/etc/init.d/tinc restart''."
fi
db_stop
else
/etc/init.d/tinc start
fi
fi
fi
fi
# End automatically added section
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
#DEBHELPER#
exit 0
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