grub2: add plugin to expose GRUB2 environment variables #1590
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
davide125
force-pushed
the
grub2
branch
3 times, most recently
from
c7c265b
to
1de152a
Compare
jaymzh
requested changes
Dec 4, 2020
davide125
force-pushed
the
grub2
branch
2 times, most recently
from
69e89ec
to
2d6ea1a
Compare
tas50
reviewed
Dec 4, 2020
jaymzh
approved these changes
Dec 4, 2020
Signed-off-by: Davide Cavalca <dcavalca@fb.com>
facebook-github-bot
pushed a commit
to facebook/chef-cookbooks
that referenced
this pull request
Dec 9, 2020
Summary: Add some basic infrastructure to manage the grub environment for GRUB2. This is especially useful on BLS systems, as the environment is what defines the default kernel that will be booted. Depends on chef/ohai#1590 to actually work. Reviewed By: nikitakoshikov Differential Revision: D25348955 fbshipit-source-id: 6a1222cb85926589f306df40da41f321cd7386b2
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Description
Add a basic plugin to expose GRUB2 environment variables. This is useful for example if one needs to manage the default kernel and/or its options on modern systems using EFI and BLS, but it will also work properly (and return useful data) on older systems.
Related Issue
Types of changes
Checklist: