28d3f89ad4
$ nix-build -A examples.dummy.config.debug.closure.erofs.list | xargs cat | xargs du -h 749M /nix/store/bzfv5x6lycq6hzhjv6d6vlk1q8fdg9di-base0.erofs 24M /nix/store/hp41jfq36y0mmjrzqilyh3jfsvqic3kb-nixos.erofs $ nix run -f . examples.dummy.config.uvms.cloud-hypervisor.runner ... <<< Welcome to NixOS 25.11pre-git (x86_64) - ttyS0 >>> nixos login: The definition of the `pkgs` fixpoint was moved to pkgs/default.nix. For that, dirToAttrs was moved to lib/, imported ad hoc
38 lines
897 B
Nix
38 lines
897 B
Nix
{
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config,
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lib,
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pkgs,
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modulesPath,
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...
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}:
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{
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imports = [
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../profiles/all.nix
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(modulesPath + "/profiles/minimal.nix")
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];
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system.stateVersion = "25.11";
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# following microvm.nix:
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boot.loader.grub.enable = false;
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boot.initrd.systemd.enable = true;
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fileSystems."/" = lib.mkDefault {
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device = "rootfs"; # how does this work? does this assign a label to the tmpfs?
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fsType = "tmpfs";
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options = [ "size=20%,mode=0755" ];
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neededForBoot = true;
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};
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boot.initrd.systemd.emergencyAccess = true;
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boot.initrd.systemd.settings.Manager.DefaultTimeoutStartSec = 15;
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systemd.settings.Manager.DefaultTimeoutStartSec = 15;
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networking.useNetworkd = true;
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networking.nftables.enable = true;
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uvms.cloud-hypervisor.enable = true;
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users.mutableUsers = false;
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users.users.root.password = "hacktheplanet!";
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# TODO: cmdline, kernel, initrd, fileSystems
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}
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