install: Support /usr/lib/bootc/install-to-disk executable #440
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area/install
Issues related to `bootc install`
area/osintegration
Relates to an external OS/distro base image
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cgwalters
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This was referenced Mar 26, 2024
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See also #448 |
cgwalters
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May 14, 2024
In order to simplify what we're doing here, let's drop the separate `/boot` aka XBOOTLDR partition by default for the `to-disk --block-setup=direct` path (the default). We retain it when using `--block-setup=tpm2-luks` as it's required there. Notably this kills off a hardcoded "ext4 for /boot" which is suboptimal for many reasons. Longer term again I'd like to emphasize `install to-filesystem` with external installers, plus integrating external installation scripts as part of `bootc install to-disk`. xref: - containers#499 - containers#440
cgwalters
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May 14, 2024
In order to simplify what we're doing here, let's drop the separate `/boot` aka XBOOTLDR partition by default for the `to-disk --block-setup=direct` path (the default). We retain it when using `--block-setup=tpm2-luks` as it's required there. Notably this kills off a hardcoded "ext4 for /boot" which is suboptimal for many reasons. Longer term again I'd like to emphasize `install to-filesystem` with external installers, plus integrating external installation scripts as part of `bootc install to-disk`. xref: - containers#499 - containers#440 Signed-off-by: Colin Walters <[email protected]>
cgwalters
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May 15, 2024
In order to simplify what we're doing here, let's drop the separate `/boot` aka XBOOTLDR partition by default for the `to-disk --block-setup=direct` path (the default). We retain it when using `--block-setup=tpm2-luks` as it's required there. Notably this kills off a hardcoded "ext4 for /boot" which is suboptimal for many reasons. Longer term again I'd like to emphasize `install to-filesystem` with external installers, plus integrating external installation scripts as part of `bootc install to-disk`. xref: - containers#499 - containers#440 Signed-off-by: Colin Walters <[email protected]>
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One thing to consider: Support the container image to shipping its own default
to-diskinstaller that sets up partitioning etc. that is an executable in/usr/lib/bootc/install-to-diskfor example.This would be clearer actually if we more cleanly severed the existing "to-disk" and "to-filesystem" code here, and we ship the
to-disksetup as/usr/lib/bootc/install-to-disk.defaultor something?Also xref #437 where I think we need configurability for what the base image supports in general.
Alternatively to this, what I think could work well is just recommending that folks add their own
bootc installwrapper in the container image e.g./usr/bin/exampleos-installerthat sets up partitioning using whatever CLI and configfiles it wants, then just invokesbootc install to-filesystem. Then they can also drop in a config file that disablesbootc install to-diskentirely.The text was updated successfully, but these errors were encountered: