| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The fields from a BootLoaderSpec file can contain environment variables,
in GRUB 2 these are show verbatim and are evaluated later when an entry
is selected. But on Petitboot these have to be expanded before creating
the GRUB 2 resources and show in the UI the values after the evaluation.
The current blscfg handler had a very limited support for variables, it
only had support for the options field and also didn't take into account
that variables could be mixed with literal values.
So for example the following fields were not expanded correctly:
linux $bootprefix/vmlinuz
options $kernelopts foo=bar
options foo=bar $kernelopts
options $kernelopts $debugopts
Also change some of the tests to cover mixing variables and literals.
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Currenlty the BLS fragments are only searched in the /loader/entries
directory, but this assumes that there is a boot partition mounted
in /boot. This may not always be the case, /boot may not be a mount
point and just a directory inside the root partition.
To cover this case, Petitboot tries to find a GRUB 2 config file in
different paths. So let's do the same for the BLS files directory.
Also change some of the unit tests to use /boot/loader/entries as a
BLS directory instead of /loader/entries.
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
|
|
|
The BootLoaderSpec (BLS) defines a file format for boot configurations,
so bootloaders can parse these files and create their boot menu entries
by using the information provided by them [0].
This allow to configure the boot items as drop-in files in a directory
instead of having to parse and modify a bootloader configuration file.
The GRUB 2 bootloader provides a blscfg command that parses these files
and creates menu entries using this information. Add support for it.
[0]: https://www.freedesktop.org/wiki/Specifications/BootLoaderSpec/
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
|
