Give a warning about having to re-create the keys

[oweals/tinc.git] / debian / postinst

diff --git a/debian/postinst b/debian/postinst
index 25cc4c05612729267a6ca3db9fb44fa3f016b099..b7d022bcb8de35e8a1cfa87526b1eee2dd273833 100644 (file)
--- a/debian/postinst
+++ b/debian/postinst
@@ -1,7 +1,7 @@
 #! /bin/sh
 # postinst script for tinc
 #
-# $Id: postinst,v 1.3 2000/05/18 23:18:54 zarq Exp $
+# $Id: postinst,v 1.6.4.1 2000/12/05 09:04:32 zarq Exp $
 #
 # see: dh_installdeb(1)
 
@@ -32,7 +32,7 @@ case "$1" in
        if [ ! -e /dev/.devfs ] ; then
            devices_exist=1
            for d in 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ; do
-               test -e /dev/tap$d || $devices_exist=0
+               test -e /dev/tap$d || devices_exist=0
            done
            if [ $devices_exist -eq 0 ] ; then
                cd /dev && ./MAKEDEV netlink || true
@@ -41,8 +41,13 @@ case "$1" in
 
        if [ ! -e $NETSFILE ] ; then
            echo "## This file contains all names of the networks to be started on system startup." > $NETSFILE
-           find -maxdepth 1 -mindepth 1 -type d -printf "%f\n" >> $NETSFILE
        fi
+
+       if fgrep -q PublicKey `find /etc/tinc -type f` ; then
+           echo "If you are upgrading from version 1.0pre3, make sure you"
+           echo "regenerate the host keys.  For more information, refer to"
+           echo "/usr/share/doc/tinc/UPGRADING.txt."
+        fi
     ;;
 
     abort-upgrade|abort-remove|abort-deconfigure)