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2 commits

Author SHA1 Message Date
Florian Klink
8ea2f75b72 nixos/kexec-boot: use dirname of script to resolve bzImage and initrd.gz
This will allow invoking the `kexec-boot` script without `cd`-ing into
its folder first.
2022-04-13 13:26:04 +02:00
Florian Klink
366c8be2ad nixos/installer: add kexec-boot
This module exposes a config.system.build.kexecBoot attribute,
which returns a directory with kernel, initrd and a shell script
running the necessary kexec commands.

It's meant to be scp'ed to a machine with working ssh and kexec binary
installed.

This is useful for (cloud) providers where you can't boot a custom image, but
get some Debian or Ubuntu installation.
2022-04-13 13:25:22 +02:00