Introduce a structure for passing components of kernel command line. Extend the
structure with a field to carry the full set of arguments. Introduce support in
grub.
Signed-off-by: Maciej Borzecki <maciej.zenon.borzecki@canonical.com>
This is not used anywhere anymore, so let's just drop it. If we need it again,
we can bring it back.
Signed-off-by: Ian Johnson <ian.johnson@canonical.com>
bootloader/many: rm ConfigFile, add Present for indicating presence of bloader
Now we have a specific method on the Bootloader interface which tells Find()
whether the specific bootloader is actually present on the current system. This
will simplify future bootloader implementations to be able to return errors when
identifying if a bootloader is present on the system is more complicated a
question than just if the config file for that bootloader exists.
This is required for the UC20 lk bootloader work, where the Present() implementation will be more complicated than just whether a file exists.
This is simpler and avoids from having to maintain the list of names of
bootloaders in three locations, one in the bootloader implementation itself, one
in the gadget.yaml bootloader setting, and one in Find(). Now we just have the
bootloader implementation and the gadget.yaml validator.
Signed-off-by: Ian Johnson <ian.johnson@canonical.com>
Indicate when the bootloader boot config was updated. This allows the callers to
take a better decision as to whether an update or some other action is required.
Signed-off-by: Maciej Borzecki <maciej.zenon.borzecki@canonical.com>
Now we have a specific method on the Bootloader interface which tells Find()
whether the specific bootloader is actually present on the current system. This
will simplify future bootloader implementations to be able to return errors when
identifying if a bootloader is present on the system is more complicated a
question than just if the config file for that bootloader exists.
Signed-off-by: Ian Johnson <ian.johnson@canonical.com>
Address TODO added during UC20 development and use a ForGadget helper when
installing boot configs of a bootloader.
Signed-off-by: Maciej Borzecki <maciej.zenon.borzecki@canonical.com>
Drop the ManagedAssetsBootloader, all its methods become part of
TrustedAssetsBootloader. Update relevant locations.
Signed-off-by: Maciej Borzecki <maciej.zenon.borzecki@canonical.com>
