With the graphical installer, I want to replace the logo image at the
top in Debian Edu to use one with the Debian Edu logo and a picture
from a school lab. This patch make it possible, by repackaging the
initrd to insert the replacement image.
diff -Nur debian-cd.unpatched.squeeze/tools/boot/squeeze/boot-x86
debian-cd/tools/boot/squeeze/boot-x86
--- debian-cd.unpatched.squeeze/tools/boot/squeeze/boot-x86 2010-07-08
23:21:50.000000000 +0200
+++ debian-cd/tools/boot/squeeze/boot-x86 2010-07-08 23:23:00.000000000
+0200
@@ -300,6 +302,27 @@
ppmtolss16 "#ffffff=7" "#000000=0" >
boot$N/isolinux/splash.rle
fi
+ #added by Debian Edu patch
+ if [ "$LOGOPNG" ] ; then
+ # Add custom logo to the initrd.gz file, replacing old image
+ GTKINITRD=$CDDIR/$INSTALLDIR/gtk/initrd
+ GTKINITRDGZ=$GTKINITRD.gz
+ echo "info: Adding $LOGOPNG to $GTKINITRD"
+ INITRDDIR=$TDIR/initrd-$$
+ # Repack initrd with new image
+ mkdir -p $INITRDDIR
+ (
+ cd $INITRDDIR
+ gunzip $GTKINITRDGZ
+ mkdir -p $INITRDDIR/usr/share/graphics
+ cp $LOGOPNG
$INITRDDIR/usr/share/graphics/logo_debian.png
+ echo usr/share/graphics/logo_debian.png | \
+ cpio -oA -H newc -F $GTKINITRD
+ gzip -9 $GTKINITRD
+ )
+ rm -rf $INITRDDIR
+ fi
+
sed -i "s|built on|built $BUILD_DATE; d-i|" boot$N/isolinux/f1.txt
if [ -n "$KERNEL_PARAMS" ]; then
Perhaps this should be part of the normal debian-cd code?
Happy hacking,
--
Petter Reinholdtsen
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