78 lines
2.1 KiB
Nix
78 lines
2.1 KiB
Nix
{ stdenv, runCommand }:
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{ config
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, initrds ? {}
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, pkgs
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,
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}:
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let
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cmdlineinitrds = builtins.concatStringsSep " " (builtins.map (name: "initrd=${name}") (builtins.attrNames initrds));
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in
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runCommand "netboot" {
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pxe = ''
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#!ipxe
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## Variables
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set server 172.16.1.6
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set path netboot
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##
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:custom
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clear custom_choice
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menu NixOS netboot installer
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item --gap Role Installers
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item option_one ''${space} Boot NixOS
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item option_two ''${space} Loading an ISO
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item --gap Testing Tools (incomplete)
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item option_three ''${space} Loads another custom sub menu
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item option_four ''${space} This is option 4
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choose custom_choice || goto custom_exit
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echo ''${cls}
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goto ''${custom_choice}
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goto custom_exit
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:option_one
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kernel http://''${server}/''${path}/${pkgs.stdenv.hostPlatform.linux-kernel.target}
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${builtins.concatStringsSep "\n" (builtins.attrValues (builtins.mapAttrs (name: path: "initrd http://\${server}/\${path}/${name}") initrds))}
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#initrd http://''${server}/''${path}/initrd
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#initrd http://''${server}/''${path}/manifest
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#initrd http://''${server}/''${path}/nix-store
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imgargs ${pkgs.stdenv.hostPlatform.linux-kernel.target} init=${config.system.build.toplevel}/init ${cmdlineinitrds} ${toString config.boot.kernelParams}
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boot || goto custom_exit
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:option_two
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kernel http://''${server}/''${path}/memdisk iso raw
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initrd http://''${server}/archlinux/iso/latest/archlinux-x86_64.iso
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boot || goto custom_exit
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:option_three
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echo Chains into another menu...
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chain custom1.ipxe || goto custom
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:custom_exit
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exit
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'';
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preferLocalBuild = true;
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} ''
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mkdir stage
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cd stage
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ln -s "${config.system.build.kernel}/${pkgs.stdenv.hostPlatform.linux-kernel.target}" ./
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set -x
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${builtins.concatStringsSep "\n"
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(
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builtins.attrValues
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(
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builtins.mapAttrs
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(
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name: path: ''
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test -f "$(realpath "${path}")"
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ln -s ${path} ./${name}
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''
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) initrds
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)
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)}
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set +x
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echo "$pxe" > netboot.ipxe
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cd ..
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mv stage $out
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''
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