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Move functions to helper.nix

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Fern Garden 2025-07-11 08:24:52 +08:00
parent 1bf5c9fb1d
commit 547c435ce8
2 changed files with 96 additions and 102 deletions
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141
flake.nix
View file

@ -19,115 +19,52 @@
feishin-0_17_0.url = "github:NixOS/nixpkgs?ref=pull/414929/head"; # Feishin 0.17.0
};
outputs = inputs @ {
nixpkgs,
outputs = {
lanzaboote,
nixos-hardware,
nixvim,
sops-nix,
fluffychat-2_0_0,
feishin-0_17_0,
...
}:
with nixpkgs.lib; let
mkHost = {
hostname,
suite,
platform ? "x86_64-linux",
user ? "fern",
extraModules ? [],
}:
nixosSystem rec {
system = platform;
} @ inputs: let
helpers = import ./helpers.nix inputs;
inherit (helpers) mergeHosts mkHost;
in
mergeHosts [
(mkHost "muskduck" {
suite = "laptop";
extraModules = [
lanzaboote.nixosModules.lanzaboote
nixos-hardware.nixosModules.lenovo-thinkpad-t480
];
})
pkgs = import nixpkgs {
inherit system;
config = {
allowUnfree = true;
permittedInsecurePackages = [
"dotnet-sdk-6.0.428"
"dotnet-runtime-6.0.36"
];
};
};
(mkHost "weebill" {
suite = "server";
platform = "aarch64-linux";
user = "docker";
extraModules = [
nixos-hardware.nixosModules.raspberry-pi-4
];
})
specialArgs = {
inherit
nixpkgs
hostname
suite
platform
user
; # Inherit variables.
(mkHost "docker" {
suite = "vm";
user = "docker";
})
userPackages = {
fluffychat = fluffychat-2_0_0.legacyPackages.${system}.fluffychat;
feishin = feishin-0_17_0.legacyPackages.${system}.feishin;
webone = pkgs.callPackage ./packages/webone {};
};
(mkHost "minecraft" {
suite = "vm";
user = "docker";
})
secrets = builtins.toString inputs.secrets; # Secrets directory.
};
(mkHost "technitium" {
suite = "lxc";
})
modules =
[
nixvim.nixosModules.nixvim
./suites/common.nix
./suites/${suite}.nix
./hosts/${suite}/${hostname}.nix
]
++ (filesystem.listFilesRecursive ./modules)
++ extraModules;
};
in {
nixosConfigurations = {
# Laptops.
muskduck = mkHost {
hostname = "muskduck";
suite = "laptop";
extraModules = [
lanzaboote.nixosModules.lanzaboote
nixos-hardware.nixosModules.lenovo-thinkpad-t480
];
};
# Servers.
weebill = mkHost {
hostname = "weebill";
suite = "server";
platform = "aarch64-linux";
user = "docker";
extraModules = [
nixos-hardware.nixosModules.raspberry-pi-4
];
};
# Virtual machines.
vm-docker = mkHost {
hostname = "docker";
suite = "vm";
user = "docker";
};
vm-minecraft = mkHost {
hostname = "minecraft";
suite = "vm";
user = "docker";
};
# LXC containers.
lxc-technitium = mkHost {
hostname = "technitium";
suite = "lxc";
};
lxc-firefox-syncserver = mkHost {
hostname = "firefox-syncserver";
suite = "lxc";
extraModules = [
sops-nix.nixosModules.sops
];
};
};
};
(mkHost "firefox-syncserver" {
suite = "lxc";
extraModules = [
sops-nix.nixosModules.sops
];
})
];
}

57
helpers.nix Normal file
View file

@ -0,0 +1,57 @@
inputs:
with inputs;
with inputs.nixpkgs.lib; {
mergeHosts = lists.foldl' (
a: b: attrsets.recursiveUpdate a b
) {};
mkHost = hostname: {
platform ? "x86_64-linux",
suite,
user ? "fern",
extraModules ? [],
}: {
nixosConfigurations.${hostname} = nixosSystem rec {
system = platform;
pkgs = import nixpkgs {
inherit system;
config = {
allowUnfree = true;
permittedInsecurePackages = [
"dotnet-sdk-6.0.428"
"dotnet-runtime-6.0.36"
];
};
};
specialArgs = {
inherit
hostname
nixpkgs
suite
platform
user
; # Inherit variables.
userPackages = {
fluffychat = fluffychat-2_0_0.legacyPackages.${system}.fluffychat;
feishin = feishin-0_17_0.legacyPackages.${system}.feishin;
webone = pkgs.callPackage ./packages/webone {};
};
secrets = builtins.toString inputs.secrets; # Secrets directory.
};
modules =
[
nixvim.nixosModules.nixvim
./suites/common.nix
./suites/${suite}.nix
./hosts/${suite}/${hostname}.nix
]
++ (filesystem.listFilesRecursive ./modules)
++ extraModules;
};
};
}