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refactor flake structure

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ulic-youthlic 2025-05-03 11:35:18 +08:00
parent 3412ecb175
commit 66a2700943
Signed by: youthlic
GPG key ID: 63E86C3C14A0D721
9 changed files with 207 additions and 177 deletions
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193
flake.nix
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@ -168,14 +168,21 @@
flake-parts,
flake-utils,
...
} @ inputs: let
inherit (self) outputs;
rootPath = ./.;
in
flake-parts.lib.mkFlake {inherit inputs;} {
} @ inputs:
flake-parts.lib.mkFlake {inherit inputs;} ({flake-parts-lib, ...}: let
inherit (self) outputs;
inherit (flake-parts-lib) importApply;
rootPath = ./.;
nixos = importApply ./flake/nixos.nix {inherit rootPath outputs;};
home = importApply ./flake/home.nix {inherit rootPath outputs;};
deploy = importApply ./flake/deploy.nix {inherit outputs;};
in {
systems = flake-utils.lib.defaultSystems;
imports = [
inputs.home-manager.flakeModules.home-manager
nixos
home
deploy
];
perSystem = {
pkgs,
@ -204,164 +211,22 @@
];
};
};
flake =
{
nix.settings = {
# substituters shared in home-manager and nixos configuration
substituters = let
cachix = x: "https://${x}.cachix.org";
in
nixpkgs.lib.flatten [
(cachix "nix-community")
"https://cache.nixos.org"
(cachix "cosmic")
];
};
nixosModules.default = import ./nixos/modules;
overlays = {
modifications = import ./overlays/modifications {inherit inputs outputs;};
additions = import ./overlays/additions {inherit inputs outputs;};
};
nixosConfigurations = let
nixosConfigDir = ./nixos/configurations;
makeNixConfiguration = hostName:
nixpkgs.lib.nixosSystem {
modules =
[outputs.nixosModules.default]
++ [
(
let
dirPath = nixosConfigDir + "/${hostName}";
filePath = nixosConfigDir + "/${hostName}.nix";
in
if builtins.pathExists dirPath
then dirPath
else filePath
)
];
specialArgs = {inherit inputs outputs rootPath;};
};
flake = {
overlays = {
modifications = import ./overlays/modifications {inherit inputs outputs;};
additions = import ./overlays/additions {inherit inputs outputs;};
};
nix.settings = {
# substituters shared in home-manager and nixos configuration
substituters = let
cachix = x: "https://${x}.cachix.org";
in
nixosConfigDir
|> builtins.readDir
|> builtins.attrNames
|> map (f: nixpkgs.lib.removeSuffix ".nix" f)
|> map (name: {
inherit name;
value = makeNixConfiguration name;
})
|> builtins.listToAttrs;
}
// (
let
mkHomeConfig = {
hostName,
unixName ? "david",
system ? "x86_64-linux",
nixpkgs ? inputs.nixpkgs,
home-manager ? inputs.home-manager,
}: {
"${unixName}@${hostName}" = home-manager.lib.homeManagerConfiguration {
pkgs = nixpkgs.legacyPackages."${system}";
modules =
[
"${toString ./home}/${unixName}/configurations/${hostName}"
]
++ (with outputs.homeModules; [
default
extra
])
++ [
outputs.homeModules."${unixName}"
];
extraSpecialArgs = {
inherit
inputs
outputs
unixName
hostName
system
rootPath
;
};
};
};
in {
homeConfigurations =
nixpkgs.lib.foldr (a: b: a // b) {} (
map (hostName: mkHomeConfig {inherit hostName;}) [
"Tytonidae"
"Akun"
]
)
// mkHomeConfig {
hostName = "Cape";
unixName = "alice";
};
homeModules =
{
default = import ./home/modules;
extra = import ./home/extra;
}
// (
./home
|> builtins.readDir
|> nixpkgs.lib.filterAttrs (key: value: value == "directory")
|> nixpkgs.lib.filterAttrs (
key: value:
!builtins.elem key [
"modules"
"extra"
]
)
|> builtins.attrNames
|> map (name: {
name = name;
value = import "${toString ./home}/${name}/modules";
})
|> builtins.listToAttrs
);
}
)
// (
let
mkDeployNode = {
hostName,
unixName ? "deploy",
system ? "x86_64-linux",
sshName ? hostName,
}: {
"${hostName}" = {
hostname = "${sshName}";
sshUser = "${unixName}";
interactiveSudo = true;
profiles = {
system = {
user = "root";
path =
inputs.deploy-rs.lib."${system}".activate.nixos
self.outputs.nixosConfigurations."${hostName}";
};
};
};
};
in {
deploy.nodes =
[
"Cape"
"Akun"
]
|> map (
hostName:
mkDeployNode {
inherit hostName;
}
)
|> nixpkgs.lib.foldr (a: b: a // b) {};
}
);
};
nixpkgs.lib.flatten [
(cachix "nix-community")
"https://cache.nixos.org"
(cachix "cosmic")
];
};
};
});
}