[Fai-commit] r3899 - trunk/bin

[fai-commit at lists.alioth.debian.org]

Author: lange
Date: 2006-09-08 12:18:44 +0000 (Fri, 08 Sep 2006)
New Revision: 3899

Modified:
   trunk/bin/fai-debconf
Log:
use read-only temp file instead of pipe


Modified: trunk/bin/fai-debconf
===================================================================
--- trunk/bin/fai-debconf	2006-09-08 12:18:21 UTC (rev 3898)
+++ trunk/bin/fai-debconf	2006-09-08 12:18:44 UTC (rev 3899)
@@ -26,7 +26,7 @@
 # 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #*********************************************************************
 
-version="version 1.2.2, 1-september-2006"
+version="version 1.3, 8-september-2006"
 
 # variables needed: $classes, $ROOTCMD, $LOGDIR, $target
     
@@ -59,7 +59,7 @@
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 reconfigure_packages() {
 
-     local packages p pipe
+     local packages p tmpdb
 
      [ -s $LOGDIR/debconf.data ] || return # nothing to do if is size 0 or missing
      if [ -r $LOGDIR/debconf.old ] ; then
@@ -68,23 +68,21 @@
          $LOGDIR/debconf.old $LOGDIR/debconf.new > $LOGDIR/debconf.data
      fi
      packages=$(awk '{print $1}' $LOGDIR/debconf.data | sort | uniq)
+     # backup database
+     tmpdb=$($ROOTCMD mktemp)
+     $ROOTCMD debconf-copydb configdb faidb --config=Name:faidb --config=Driver:File --config=Filename:$tmpdb
      for p in $packages; do
 	 # test if package is installed
 	 if [ -f $target/var/lib/dpkg/info/$p.list ]; then
 	     echo "Reconfiguring package $p"
-       if [ ! -d $target/var/run/fai/ ]; then
-	   pipe=/tmp/debconf.pipe
-       else
-	   pipe=/var/run/fai/debconf.pipe
-       fi
-       DEBCONF_PIPE=$pipe /usr/lib/fai/fai-debconf-pipe $p &
-       DEBCONF_PIPE=$pipe DEBIAN_FRONTEND=passthrough $ROOTCMD dpkg-reconfigure $p
+       DEBCONF_DB_OVERRIDE="File{$tmpdb readonly:true}" DEBIAN_FRONTEND=noninteractive $ROOTCMD /usr/sbin/dpkg-reconfigure $p
 	 else
 	     :
 	     # for debugging only
 	     # echo "Package $p is not yet installed. Skipping reconfiguration."
 	 fi
      done
+     rm $target/$tmpdb
 }
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 usage() {