Linux::Bootloader
                                  -~-~

This package provides a general mechanism for interacting with different
bootloaders and their config files, including lilo, grub, elilo, and
yaboot.  It detects the bootloader in use by the system, parses the
bootloader's config file, allows in-place modification of the bootloader
config file, and updating of the bootloader to make it take effect.
Where possible it also includes some provisions to interact with some
advanced bootloader functionality such as one-time boots and fallback
default options.

There are essentially four major pieces in this package.  First is
Linux::Bootloader itself its subclasses for Grub, Lilo, et al.  These
provide functionality for modifying the bootloader config files and
interacting with the bootloaders.  Second is Linux::Bootloader::Detect,
which is conceptually distinct in that it simply analyzes the system to
see what bootloader is in use, etc.  Third is boottool, a script that
taps both of these modules to provide a command line utility for
modifying bootloaders in a general purpose way.  Fourth are an
assortment of other little helper scripts for doing related things, such
as installing kernel files, determining kernel versions, and so forth.



To install this package, see INSTALL.  

For using it, 'boottool' is what you want if your test harness is not
written in Perl, or if you have no interest in programmatically
interacting with your bootloader.  See 'man boottool' to learn how to
use it, and have fun.

If you want a more programmatic interface, see 'man Linux::Bootloader'
for a description of the API.  'boottool' may be worth reviewing to see
how the API is used in practice.

One of the major motivations behind the design of this package was to
make it easy to add in more bootloaders.  If your bootloader isn't
represented, you can add it by creating a new class in
lib/Linux/Bootloader.  If your bootloader is a lilo-derivative, there
are plenty of helper functions you can reuse; look at how Elilo and
Yaboot are implemented, as examples.



Problems, questions, etc. may be sent to crucible-devel@lists.sf.net

Linux-Bootloader is Copyright (c) 2006, by Open Source Development Labs. 
All rights reserved. You may distribute this code under the terms 
of either the GNU General Public License or the Artistic License, 
as specified in the Perl README file.