Update root NS cache.

Delete bogus localhost.rev.
Add prototype localhost.rev and a script to create it automatically.
(NB to installl people: you should ask ``do you have a full-time connection
o the Internet?'', run this script, and enable named if the answer is
yes.)

1 files changed, 35 insertions, 0 deletions

diff --git a/etc/namedb/make-localhost b/etc/namedb/make-localhost
new file mode 100755
index 0000000..e321da6
--- /dev/null
+++ b/etc/namedb/make-localhost
@@ -0,0 +1,35 @@
+#!/bin/sh
+#
+# make-localhost - edit the appropriate local information into
+# /etc/namedb/localhost.rev
+#
+
+if [ "`hostname -s`" != "`hostname`" ]; then
+	# hostname must contain domain
+
+	host=`hostname -s`
+	fullhost=`hostname`
+	domain=`echo $fullhost | sed "s/^$host\.//"`
+else
+	host=`hostname`
+
+	if [ -z "$1" ]; then
+		echo -n 'Enter your domain name: '
+		read domain
+	else
+		domain="$1"
+	fi
+
+	# strip trailing dot, if any
+	domain=`echo $domain | sed 's/\.$//'`
+	fullhost="$host.$domain"
+fi
+
+date=`date +"%y%m%d"`
+
+mv -f localhost.rev localhost.rev.BAK 2>/dev/null
+
+exec sed -e "s/@host@/$fullhost/g" \
+	-e "s/@domain@/$domain/g" \
+	-e "s/@date@/$date/g" \
+	< PROTO.localhost.rev > localhost.rev