Archived
beatzaplentyandClaude Sonnet 5
48255ba1da
Linode provisions and sizes /dev/sda (root) and /dev/sdb (swap) itself as whole, unpartitioned block devices before the OS ever boots. modules/disko/linode.nix declares them with destroy = false (skips Disko's wipe stage for these disks entirely) and a bare filesystem/swap content type matching that existing layout, so re-running it against an already-provisioned disk only mkfs/mkswaps if blkid shows it isn't formatted yet -- never repartitions or destroys data. With every host reachable through the installer menu now carrying a Disko config, auto-install.sh no longer needs to probe the flake and branch between `disko --mode destroy,format,mount` and a bind-mount fallback -- it just always runs Disko. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01La55Nsss8jZ7ZuzUV9mfot
44 lines
1.3 KiB
Nix
44 lines
1.3 KiB
Nix
# Do not modify this file! It was generated by ‘nixos-generate-config’
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# and may be overwritten by future invocations. Please make changes
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# to /etc/nixos/configuration.nix instead.
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{ config, lib, pkgs, modulesPath, ... }:
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{
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imports =
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[
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(modulesPath + "/profiles/qemu-guest.nix")
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];
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boot = {
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initrd.availableKernelModules = [ "virtio_pci" "virtio_scsi" "ahci" "sd_mod" ];
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initrd.kernelModules = [ ];
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kernelModules = [ ];
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extraModulePackages = [ ];
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# Enable LISH
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kernelParams = [ "console=ttyS0,19200n8" ];
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loader = {
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grub = {
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device = "/dev/sda";
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extraConfig = ''
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serial --speed=19200 --unit=0 --word=8 --parity=no --stop=1;
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terminal_input serial;
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terminal_output serial;
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'';
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forceInstall = true;
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# device = "nodev";
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};
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timeout = 10;
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};
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};
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# fileSystems."/" and swapDevices are now owned by disko
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# (../disko/linode.nix, imported from ../platforms/linode.nix) — same
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# /dev/sda root + /dev/sdb swap layout, declared there instead so disko's
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# (idempotent, non-destructive — see that file) format/mount scripts stay
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# in sync with what NixOS actually mounts.
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nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
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}
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