Remastersys

Make remastersys compatible with Karmic’s USB Startup Disk Creator.

Update: Per this discussion on the remastersys forums, my fix will be included in remastersys 2.0.14.

This week, I was using remastersys to create a custom ubuntu-based distribution (more info on this later). One of the things that I noticed about remastersys version 2.0.13-1 was it’s lack of compatibility with Ubuntu’s USB Startup Disk Creator utility.

I have created a simple patch to address the issue. You can download it at http://www.imagitronics.org/download/ubuntu_creator.patch.

Alternatively, you can edit the file /usr/bin/remastersys and insert the following code immediately before Step 7.

#Step 6.5 – Added by Tim Farley. Make ISO compatible with Ubuntu Startup Disk Creator (Karmic).
echo “Making disk compatible with Ubuntu Startup Disk Creator.”
touch $WORKDIR/ISOTMP/ubuntu
touch $WORKDIR/ISOTMP/.disk/base_installable
echo “full_cd/single” > $WORKDIR/ISOTMP/.disk/cd_type
echo $(uname -a) > $WORKDIR/ISOTMP/.disk/info
if [ "$LIVECDURL" = "" ]; then
LIVECDURL=”http://www.geekconnection.org/remastersys”
fi
echo $LIVECDURL > $WORKDIR/ISOTMP/.disk/release_notes_url

This version allows you to set an addition variable in your /etc/remastersys.conf called LIVECDURL that points to the address of your custom distribution. The LIVECDURL variable defaults to the remastersys homepage if left unset.

Enjoy!

Tim