/etc/grml/pump-scripts.d/set-hostname: use busybox nslookup

diff --git a/debian/changelog b/debian/changelog
index 7b057ed..14e44c0 100644 (file)
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+grml-autoconfig (0.8.36) unstable; urgency=low
+
+  * /etc/grml/pump-scripts.d/set-hostname: use busybox nslookup instead of
+    host(1) so the script works on grml-medium and grml-small as well.
+
+ -- Michael Prokop <mika@grml.org>  Sun, 18 Oct 2009 16:43:25 +0200
+
 grml-autoconfig (0.8.35) unstable; urgency=low
 
   * Revert "unicode_start command: do not redirect stderr to debug file"

diff --git a/etc/grml/pump-scripts.d/set-hostname b/etc/grml/pump-scripts.d/set-hostname
index f4b46d1..9aec368 100755 (executable)
--- a/etc/grml/pump-scripts.d/set-hostname
+++ b/etc/grml/pump-scripts.d/set-hostname
@@ -13,9 +13,8 @@
 # and if running in live mode
 if ! checkbootparam 'nodhcphostname' && [ -f /etc/grml_cd ] ; then
 
-    hostname=$(host $3) || exit 1
-    # dhcphostname is set, get the PTR for the ip
-    hostname=$(echo ${hostname} | awk '{ print substr($5, 0, length($5)-1) }')
+    hostname=$(busybox nslookup $3 | awk '/Address 1: '$3'/ {print $4}')
+    [ -n $hostname ] || exit 1
 
     if [ -n "$hostname" ] ; then
         grml-hostname $hostname