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From: Danny Milosavljevic <dannym@scratchpost.org>
To: David Craven <david@craven.ch>
Cc: guix-devel@gnu.org
Subject: Re: [PATCH 2/2] scripts: system: Rename --no-grub option to --no-bootloader.
Date: Wed, 11 Jan 2017 00:10:08 +0100	[thread overview]
Message-ID: <20170111001008.74e6e566@scratchpost.org> (raw)
In-Reply-To: <20170110184243.6100-2-david@craven.ch>

LGTM.

P.S.

I think it would be nice if we extended it to install a bootloader iff there is a package specified in the operating-system configuration:

This wouldn't install a bootloader:

  (operating-system ...
    (bootloader (grub-configuration (device "/dev/sda")))

But this would install a bootloader:

  (operating-system ...
    (bootloader (grub-configuration (device "/dev/sda")
                                    (package grub)))

The advantages are:
- If the user doesn't specify to overwrite the bootloader it doesn't overwrite the bootloader (ever - no more forgetting to pass --no-grub)
- The user has to specify either grub, grub-efi or u-boot - and if he doesn't, it doesn't install a random one - it installs none (and keeps the installed one - it would update for example the grub config file, though).

The disadvantages are:
- Config file not backwards compatible
- Installing from scratch without any bootloader is harder - docs should mention it

What do you think?

That said, your patch series is OK as is!

  reply	other threads:[~2017-01-10 23:10 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-10 18:42 [PATCH 1/2] system: Rename grub to bootloader David Craven
2017-01-10 18:42 ` [PATCH 2/2] scripts: system: Rename --no-grub option to --no-bootloader David Craven
2017-01-10 23:10   ` Danny Milosavljevic [this message]
2017-01-11  8:23     ` David Craven
2017-01-10 18:51 ` [PATCH 1/2] system: Rename grub to bootloader David Craven
2017-01-12 14:14   ` Ludovic Courtès
2017-01-12 14:45     ` David Craven
2017-01-14 17:40       ` Ludovic Courtès
2017-01-13  6:06     ` Chris Marusich
2017-01-10 23:01 ` Danny Milosavljevic

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