Stefan a9acbf919a gnu: bootloader: Rework chaining, add grub-efi-netboot-removable-bootloader. ... This rework allows to use an (efi-bootloader-chain) like this, which is able to boot over network or local storage, depending on whether the bootloader target has support for symbolic links: (operating-system (bootloader (bootloader-configuration (bootloader (efi-bootloader-chain grub-efi-netboot-removable-bootloader #:packages (list my-firmware-package my-u-boot-package) #:files (list (plain-file "config.txt" "kernel=u-boot.bin")) #:hooks my-special-bootloader-profile-manipulator)) (targets '("/booti/efi")) …)) …) * doc/guix.texi (Bootloader Configuration): Describe the new ‘grub-efi-netboot-removable-bootloader’. Mention the file names used and that the UEFI Boot Manager is not modified. Advise to disable write-access over TFTP. * gnu/bootloader.scm (efi-bootloader-profile): Allow a list of packages and collect everything directly in the profile, avoiding a separate collection directory. Renamed the profile from "bootloader-profile" to "efi-bootloader-profile". [bootloader-collection]: Rename to... [efi-bootloader-profile-hook]: ... this and remove unused modules. Do not create the now extraneous collection directory. (efi-bootloader-chain): Add PACKAGES and DISK-IMAGE-INSTALLER arguments. Remove handling of the collection directory, now only calling the given installer procedure. * gnu/bootloader/grub.scm (make-grub-efi-netboot-installer): New helper. (make-grub-configuration): New helper based on (grub-configuration-file). Add a GRUB argument, fix indentation, remove previous code retrieving GRUB from CONFIG. (grub-configuration-file): Make use of make-grub-configuration. (grub-efi-configuration-file): New procedure. (grub-cfg): New variable to replace "/boot/grub/grub.cfg". (install-grub-efi-netboot): Remove, splitting logic to... (make-grub-efi-netboot-installer): ... this new helper procedure, as well as to make-grub-efi-netboot, added below. (grub-bootloader): Adjust to use the GRUB-CFG. (grub-efi-bootloader): Likewise. Removed inheritance and declare all fields explicitly. (make-grub-efi-netboot-bootloader): New procedure. (grub-efi-netboot-bootloader): Use it. (grub-efi-netboot-removable-bootloader): New variable. * gnu/packages/bootloaders.scm (make-grub-efi-netboot): New procedure. Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com> Modified-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>		2022-12-01 14:31:28 -05:00
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depthcharge.scm
extlinux.scm
grub.scm	gnu: bootloader: Rework chaining, add grub-efi-netboot-removable-bootloader.	2022-12-01 14:31:28 -05:00
u-boot.scm