2991. [contrib] contrib/zone-edit.sh: A simple zone editing tool for

			dynamic zones. [RT #22365]

CHANGES

+2991.	[contrib]	contrib/zone-edit.sh: A simple zone editing tool for
+			dynamic zones. [RT #22365]
+
 2990.	[bug]		'dnssec-settime -S' no longer tests prepublication
 			interval validity when the interval is set to 0.
 			[RT #22761]

configure.in

@@ -18,7 +18,7 @@ AC_DIVERT_PUSH(1)dnl
 esyscmd([sed "s/^/# /" COPYRIGHT])dnl
 AC_DIVERT_POP()dnl
 
-AC_REVISION($Revision: 1.506 $)
+AC_REVISION($Revision: 1.507 $)
 
 AC_INIT(lib/dns/name.c)
 AC_PREREQ(2.59)
@@ -3310,6 +3310,7 @@ AC_CONFIG_FILES([
 	doc/doxygen/Doxyfile
 	doc/doxygen/Makefile
 	doc/doxygen/doxygen-input-filter
+	contrib/zone-edit.sh
 ])
 
 #

contrib/zone-edit.sh.in

+#!/bin/sh
+# Copyright
+
+# $Id: zone-edit.sh.in,v 1.1 2010/12/21 02:19:06 marka Exp $
+
+dir=/tmp/zone-edit.$$
+mkdir ${dir} || exit 1
+trap "/bin/rm -rf ${dir}" 0
+
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+bindir=@bindir@
+sbindir=@sbindir@
+
+dig=${bindir}/dig
+checkzone=${sbindir}/named-checkzone
+nsupdate=${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