The Template Builder
======================

(applies also to the netvm builder)

1) First, create a clean image of Fedora Linux install. You can use the fedoraize_image
script for this:

fedorize_image <image> <file-with-packets-lists>

NOTE: The fedorize_image script can be also used to update an image -- it
automatically assumes the update mode if the <image> already exists.

The fedorize image takes care about creating proper partition table, that
contains root and swap partitions, to create the initial rpm database, and
install some core packages.

We assume that the image will have a two-partition layout:

img1 <--- the root fs (/)
img2 <--- the swap

2) Update symlinks in rpms_to_install_XXX/ so that they point to the current version
of Qubes-specific rpms to install you want to use (e.g. qubes-gui-vm, etc).

3) Now, you can "qubeize" the image. This must be done as root. E.g.:

# ./qubeize_image <img> <template-name>

3a) You should remove yum cached files, and override unused block with
zeroes, via
# ./cleanup_image qubeized_images/name-root.img

4) Make sure the symlinks in vm_kernels_XXX/ point to correct kernel and initramfs
files you want to use for the template:

4a) In order to prepare a patched initramfs file, use the
patch_appvm_initramfs.sh program that is installed as part of
qubes-core-dom0.rpm:

# /usr/lib/qubes/patch_appvm_initramfs.sh \
	<original_initrafms> \
	 <filename_for_patched_initramfs> \
	 /abs_path/vm-initramfs-patches/qubes_cow_setup.sh 


5) Finally, build the Template RPM (do it as normal user, not root), e.g.: 

$./build_rpm <name>

The resulting rpm is stored in rpm/noarch directory.