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nixos-anywhere | cleanup and update

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Don Harper 2025-12-19 07:54:42 -06:00
parent 57a4119ff4
commit 649c74ce60
8 changed files with 117 additions and 347 deletions
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83
nixos-anywhere/flake.nix
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@ -2,27 +2,68 @@
inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
inputs.disko.url = "github:nix-community/disko";
inputs.disko.inputs.nixpkgs.follows = "nixpkgs";
inputs.nixos-facter-modules.url = "github:numtide/nixos-facter-modules";
outputs = { nixpkgs, disko, ... }: {
nixosConfigurations.fred = nixpkgs.lib.nixosSystem {
stdenv.hostPlatform.system = "x86_64-linux";
modules = [ disko.nixosModules.disko ./configuration.nix ];
outputs =
{
nixpkgs,
disko,
nixos-facter-modules,
...
}:
{
nixosConfigurations.hetzner-cloud = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
modules = [
disko.nixosModules.disko
./configuration.nix
];
};
# tested with 2GB/2CPU droplet, 1GB droplets do not have enough RAM for kexec
nixosConfigurations.digitalocean = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
modules = [
./digitalocean.nix
disko.nixosModules.disko
{ disko.devices.disk.disk1.device = "/dev/vda"; }
./configuration.nix
];
};
nixosConfigurations.hetzner-cloud-aarch64 = nixpkgs.lib.nixosSystem {
system = "aarch64-linux";
modules = [
disko.nixosModules.disko
./configuration.nix
];
};
# Use this for all other targets
# nixos-anywhere --flake .#generic --generate-hardware-config nixos-generate-config ./hardware-configuration.nix <hostname>
nixosConfigurations.generic = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
modules = [
disko.nixosModules.disko
./configuration.nix
./hardware-configuration.nix
];
};
# Slightly experimental: Like generic, but with nixos-facter (https://github.com/numtide/nixos-facter)
# nixos-anywhere --flake .#generic-nixos-facter --generate-hardware-config nixos-facter facter.json <hostname>
nixosConfigurations.generic-nixos-facter = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
modules = [
disko.nixosModules.disko
./configuration.nix
nixos-facter-modules.nixosModules.facter
{
config.facter.reportPath =
if builtins.pathExists ./facter.json then
./facter.json
else
throw "Have you forgotten to run nixos-anywhere with `--generate-hardware-config nixos-facter ./facter.json`?";
}
];
};
};
nixosConfigurations.book = nixpkgs.lib.nixosSystem {
stdenv.hostPlatform.system = "x86_64-linux";
modules = [ disko.nixosModules.disko ./configuration.nix ];
};
nixosConfigurations.t2 = nixpkgs.lib.nixosSystem {
stdenv.hostPlatform.system = "aarch64-linux";
modules = [ disko.nixosModules.disko ./configuration.nix ];
};
nixosConfigurations.vm = nixpkgs.lib.nixosSystem {
stdenv.hostPlatform.system = "x86_64-linux";
modules = [ disko.nixosModules.disko ./configuration-vm.nix ];
};
nixosConfigurations.w2 = nixpkgs.lib.nixosSystem {
stdenv.hostPlatform.system = "x86_64-linux";
modules = [ disko.nixosModules.disko ./configuration-vps.nix ];
};
};
}