144 lines
3.2 KiB
Bash
144 lines
3.2 KiB
Bash
#!/bin/sh
|
|
#
|
|
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
|
|
#
|
|
# SPDX-License-Identifier: MPL-2.0
|
|
#
|
|
# This Source Code Form is subject to the terms of the Mozilla Public
|
|
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
# file, you can obtain one at https://mozilla.org/MPL/2.0/.
|
|
#
|
|
# See the COPYRIGHT file distributed with this work for additional
|
|
# information regarding copyright ownership.
|
|
|
|
dir=/tmp/zone-edit.$$
|
|
mkdir ${dir} || exit 1
|
|
trap "/bin/rm -rf ${dir}" 0
|
|
|
|
prefix=@prefix@
|
|
exec_prefix=@exec_prefix@
|
|
bindir=@bindir@
|
|
|
|
dig=${bindir}/dig
|
|
checkzone=${bindir}/named-checkzone
|
|
nsupdate=${bindir}/nsupdate
|
|
|
|
case $# in
|
|
0)
|
|
echo "Usage: zone-edit <zone> [dig options] [ -- nsupdate options ]"
|
|
exit 0
|
|
;;
|
|
esac
|
|
|
|
# What kind of echo are we using?
|
|
try=$(echo -n "")
|
|
if test "X$try" = "X-n "; then
|
|
echo_arg=""
|
|
bsc="\\c"
|
|
else
|
|
echo_arg="-n"
|
|
bsc=""
|
|
fi
|
|
|
|
zone="${1}"
|
|
shift
|
|
digopts=
|
|
while test $# -ne 0; do
|
|
case "${1}" in
|
|
--)
|
|
shift
|
|
break
|
|
;;
|
|
*)
|
|
digopts="$digopts $1"
|
|
shift
|
|
;;
|
|
esac
|
|
done
|
|
|
|
${dig} axfr "$zone" $digopts \
|
|
| awk '$4 == "RRSIG" || $4 == "NSEC" || $4 == "NSEC3" || $4 == "NSEC3PARAM" { next; } { print; }' >${dir}/old
|
|
|
|
if test -s ${dir}/old; then
|
|
${checkzone} -q -D "$zone" ${dir}/old >${dir}/ooo
|
|
fi
|
|
|
|
if test -s ${dir}/ooo; then
|
|
cp ${dir}/ooo ${dir}/new
|
|
while :; do
|
|
if ${VISUAL:-${EDITOR:-/bin/ed}} ${dir}/new; then
|
|
if ${checkzone} -q -D "$zone" ${dir}/new >${dir}/nnn; then
|
|
sort ${dir}/ooo >${dir}/s1
|
|
sort ${dir}/nnn >${dir}/s2
|
|
comm -23 ${dir}/s1 ${dir}/s2 \
|
|
| sed 's/^/update delete /' >${dir}/ccc
|
|
comm -13 ${dir}/s1 ${dir}/s2 \
|
|
| sed 's/^/update add /' >>${dir}/ccc
|
|
if test -s ${dir}/ccc; then
|
|
cat ${dir}/ccc | more
|
|
while :; do
|
|
echo ${echo_arg} "Update (u), Abort (a), Redo (r), Modify (m), Display (d) : $bsc"
|
|
read ans
|
|
case "$ans" in
|
|
u)
|
|
(
|
|
echo zone "$zone"
|
|
cat ${dir}/ccc
|
|
echo send
|
|
) | ${nsupdate} "$@"
|
|
break 2
|
|
;;
|
|
a)
|
|
break 2
|
|
;;
|
|
d)
|
|
cat ${dir}/ccc | more
|
|
;;
|
|
r)
|
|
cp ${dir}/ooo ${dir}/new
|
|
break
|
|
;;
|
|
m)
|
|
break
|
|
;;
|
|
esac
|
|
done
|
|
else
|
|
while :; do
|
|
echo ${echo_arg} "Abort (a), Redo (r), Modify (m) : $bsc"
|
|
read ans
|
|
case "$ans" in
|
|
a)
|
|
break 2
|
|
;;
|
|
r)
|
|
cp ${dir}/ooo ${dir}/new
|
|
break
|
|
;;
|
|
m)
|
|
break
|
|
;;
|
|
esac
|
|
done
|
|
fi
|
|
else
|
|
while :; do
|
|
echo ${echo_arg} "Abort (a), Redo (r), Modify (m) : $bsc"
|
|
read ans
|
|
case "$ans" in
|
|
a)
|
|
break 2
|
|
;;
|
|
r)
|
|
cp ${dir}/ooo ${dir}/new
|
|
break
|
|
;;
|
|
m)
|
|
break
|
|
;;
|
|
esac
|
|
done
|
|
fi
|
|
fi
|
|
done
|
|
fi
|