27 lines
803 B
Nix
27 lines
803 B
Nix
{ theFlake, pkgs, ... }:
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# This module describes a script that can launch the pixiecore daemon to serve a
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# NixOS image via PXE to a node to directly boot from there, without requiring a
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# working disk.
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let
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# The host config must have the netboot-minimal.nix module too
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host = theFlake.nixosConfigurations.lake2;
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sys = host.config.system;
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build = sys.build;
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kernel = "${build.kernel}/bzImage";
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initrd = "${build.netbootRamdisk}/initrd";
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init = "${build.toplevel}/init";
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script = pkgs.writeShellScriptBin "pixiecore-helper" ''
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#!/usr/bin/env bash -x
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${pkgs.pixiecore}/bin/pixiecore \
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boot ${kernel} ${initrd} --cmdline "init=${init} loglevel=4" \
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--debug --dhcp-no-bind --port 64172 --status-port 64172 "$@"
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'';
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in
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{
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environment.systemPackages = [ script ];
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}
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