diff options
Diffstat (limited to 'nixos/modules/installer/kexec/kexec-boot.nix')
-rw-r--r-- | nixos/modules/installer/kexec/kexec-boot.nix | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/nixos/modules/installer/kexec/kexec-boot.nix b/nixos/modules/installer/kexec/kexec-boot.nix deleted file mode 100644 index 2d062214efc21..0000000000000 --- a/nixos/modules/installer/kexec/kexec-boot.nix +++ /dev/null @@ -1,51 +0,0 @@ -# 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. - -{ pkgs -, modulesPath -, config -, ... -}: -{ - imports = [ - (modulesPath + "/installer/netboot/netboot-minimal.nix") - ]; - - config = { - system.build.kexecBoot = - let - kexecScript = pkgs.writeScript "kexec-boot" '' - #!/usr/bin/env bash - if ! kexec -v >/dev/null 2>&1; then - echo "kexec not found: please install kexec-tools" 2>&1 - exit 1 - fi - SCRIPT_DIR=$( cd -- "$( dirname -- "''${BASH_SOURCE[0]}" )" &> /dev/null && pwd ) - kexec --load ''${SCRIPT_DIR}/bzImage \ - --initrd=''${SCRIPT_DIR}/initrd.gz \ - --command-line "init=${config.system.build.toplevel}/init ${toString config.boot.kernelParams}" - kexec -e - ''; in - pkgs.linkFarm "kexec-tree" [ - { - name = "initrd.gz"; - path = "${config.system.build.netbootRamdisk}/initrd"; - } - { - name = "bzImage"; - path = "${config.system.build.kernel}/${config.system.boot.loader.kernelFile}"; - } - { - name = "kexec-boot"; - path = kexecScript; - } - ]; - }; -} |