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Pegasust 2022-12-26 22:58:24 -07:00
parent 85dda3dbd3
commit 4df865676b
4 changed files with 106 additions and 43 deletions
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23
flake.nix
View File

@ -53,7 +53,7 @@
users.path = "${path}/users";
};
} _inputs);
inputs_w_pkgs = (_lib.recursiveUpdate {inherit pkgs;} inputs);
inputs_w_pkgs = (_lib.recursiveUpdate {inherit pkgs; lib = pkgs.lib;} inputs);
lib = _lib.recursiveUpdate (import ./lib inputs_w_pkgs) _lib;
# update inputs with our library and past onto our end configurations
@ -65,6 +65,20 @@
# {nixpkgs, agenix, home-manager, flake-utils, nixgl, rust-overlay, flake-compat
# ,pkgs, lib (extended), proj_root}
final_inputs = inputs_w_lib;
# Tests: unit + integration
unit_tests = (import ./lib/test.nix final_inputs) //
{
test_example = {
expr = "names must start with 'test'";
expected = "or won't show up";
};
not_show = {
expr = "this will be ignored by lib.runTests";
expected = "for sure";
};
};
in {
inherit (hosts) nixosConfigurations;
# inherit (users) homeConfigurations;
@ -72,9 +86,10 @@
devShell."${system}" = import ./dev-shell.nix final_inputs;
templates = import ./templates final_inputs;
unit_tests = (lib.runTests
(import ./lib/test.nix final_inputs) //
{});
unit_tests = lib.runTests unit_tests;
secrets = import ./secrets final_inputs;
debug = {
inherit final_inputs hosts users modules lib inputs_w_pkgs unit_tests;
};
};
}

60
hosts/default.nix
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@ -1,16 +1,64 @@
{nixpkgs, agenix, home-manager, flake-utils, nixgl, rust-overlay, flake-compat
,pkgs, lib, proj_root,...}@inputs:{
nixosConfigurations = {
bao = lib.mkHost {
,pkgs, lib, proj_root, nixosDefaultVersion? "22.05", defaultSystem? "x86_64-linux",...}@finalInputs: let
config = {
bao.metadata = {
# req
hostName = "bao";
nixosBareConfiguration = {
# opts
ssh_pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIBuAaAE7TiQmMH300VRj/pYCri1qPmHjd+y9aX2J0Fs";
nixosVersion = "22.11";
system = "x86_64-linux";
preset = "base";
};
bao.nixosConfig = {
modules = [
import ../modules/kde.sys.nix
import ../modules/pulseaudio.sys.nix
import ../modules/storage.perso.sys.nix
];
};
};
};
propagate = hostConfig@{metadata, nixosConfig}: let
# req
inherit (metadata) hostName;
# opts
ssh_pubkey = lib.attrByPath ["ssh_pubkey"] null metadata; # metadata.ssh_pubkey??undefined
users = lib.attrByPath ["users"] {} metadata;
nixosVersion = lib.attrByPath ["nixosVersion"] nixosDefaultVersion metadata;
system = lib.attrByPath ["system"] defaultSystem metadata;
preset = lib.attrByPath ["preset"] "base" metadata;
# infer
hardwareConfig = import "${proj_root.hosts.path}/${hostName}/hardware-configuration.nix";
in {
inherit hostName ssh_pubkey users nixosVersion system preset hardwareConfig;
nixosConfig = nixosConfig // {
inherit system;
lib = finalInputs.lib;
modules = [
{
system.stateVersion = nixosVersion;
networking.hostName = hostName;
users.users = users;
}
{
_module.args = finalInputs;
}
import "${proj_root.modules.path}/secrets.nix"
import "${proj_root.modules.path}/${preset}.sys.nix"
] ++ nixosConfig.modules;
};
};
mkHostFromPropagated = propagatedHostConfig@{nixosConfig,...}: nixpkgs.lib.nixosSystem nixosConfig;
mkHost = hostConfig: (lib.pipe [propagate mkHostFromPropagated] hostConfig);
trimNull = lib.filterAttrs (name: value: value != null);
flattenPubkey = lib.mapAttrs (hostName: meta_config: meta_config.metadata.ssh_pubkey);
in {
inherit config;
# nixosConfigurations = lib.mapAttrs (name: hostConfig: mkHost hostConfig) config;
nixosConfigurations = {};
debug = {
propagated = lib.mapAttrs (name: hostConfig: propagate hostConfig) config;
};
# {bao = "ssh-ed25519 ..."; another_host = "ssh-rsa ...";}
hostKeys = trimNull (flattenPubkey config);
}

50
lib/default.nix
View File

@ -18,31 +18,31 @@ in {
) {});
# Configures hosts as nixosConfiguration
mkHost = {hostName
, nixosBareConfiguration
, finalInputs
, users ? {}
, nixosVersion? nixosDefaultVersion
, system? defaultSystem
, preset? "base"}: # base | minimal
let
hardwareConfig = hostname: import "${proj_root.hosts.path}/${hostName}/hardware-configuration.nix";
in nixpkgs.lib.nixosSystem (nixosBareConfiguration // {
inherit system;
modules = [
{
system.stateVersion = nixosVersion;
networking.hostName = hostName;
users.users = users;
}
{
_module.args = finalInputs;
}
import "${proj_root.modules.path}/secrets.nix"
import "${proj_root.modules.path}/${preset}.sys.nix"
] ++ nixosBareConfiguration.modules;
lib = finalInputs.lib;
});
# mkHost = {hostName
# , nixosBareConfiguration
# , finalInputs
# , users ? {}
# , nixosVersion? nixosDefaultVersion
# , system? defaultSystem
# , preset? "base"}: # base | minimal
# let
# hardwareConfig = hostname: import "${proj_root.hosts.path}/${hostName}/hardware-configuration.nix";
# in nixpkgs.lib.nixosSystem (nixosBareConfiguration // {
# inherit system;
# modules = [
# {
# system.stateVersion = nixosVersion;
# networking.hostName = hostName;
# users.users = users;
# }
# {
# _module.args = finalInputs;
# }
# import "${proj_root.modules.path}/secrets.nix"
# import "${proj_root.modules.path}/${preset}.sys.nix"
# ] ++ nixosBareConfiguration.modules;
# lib = finalInputs.lib;
# });
inherit serde;
inherit (serde) fromYaml fromYamlPath;
}

2
templates/default.nix
View File

@ -10,6 +10,6 @@
};
rust-monorepo = {
path = ./rust-monorepo;
description = "hungtr's opinionated Rust monorepo, extended from ./rust, using Cargo workspace";
description = "Opinionated Rust monorepo, extended from ./rust, using Cargo workspace";
};
}