Deployment and lifecycle management for Nix
flake: clean up flake module and add nixos/home-manager
+121
-62
+1
-2
flake.nix
+1
-2
flake.nix
-35
nix/flake/module.nix
-35
nix/flake/module.nix
···
1
-
{ config, lib, ... }:
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-
{
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-
imports = [
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./sower.nix
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./sowerjobs.nix
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];
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-
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perSystem =
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{
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self',
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...
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}:
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let
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cfg = config.sower.jobs;
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is_service = builtins.hasAttr "sowerServices";
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-
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checks = lib.mapAttrs' (n: v: lib.nameValuePair "check/${n}" v) self'.checks;
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packages = lib.pipe self'.packages [
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(lib.filterAttrs (_: v: !(is_service v)))
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(lib.mapAttrs' (n: v: lib.nameValuePair "package/${n}" v))
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];
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services = lib.pipe self'.packages [
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(lib.filterAttrs (_: v: (is_service v)))
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(lib.mapAttrs' (n: v: lib.nameValuePair "package/${n}" v))
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];
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in
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{
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-
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sowerJobs = lib.mkMerge [
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(lib.mkIf cfg.checks.enable checks)
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(lib.mkIf cfg.packages.enable packages)
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(lib.mkIf cfg.services.enable services)
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];
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};
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}
+120
nix/flake/part.nix
+120
nix/flake/part.nix
···
1
+
{
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+
config,
3
+
inputs,
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+
lib,
5
+
self,
6
+
...
7
+
}:
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{
9
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imports = [
10
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./sowerjobs.nix
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];
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+
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options = {
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sower = {
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enable = lib.mkOption {
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type = lib.types.bool;
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description = "enable sower features";
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default = true;
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};
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+
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jobs = {
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checks.enable = lib.mkEnableOption "building checks";
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home-manager.enable = lib.mkEnableOption "building home-manager configurations";
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nixos.enable = lib.mkEnableOption "building nixos configurations";
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packages.enable = lib.mkEnableOption "building packages without services";
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services.enable = lib.mkEnableOption "building packages with services";
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};
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};
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};
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+
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config = {
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flake.nixosConfigurations = {
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example = inputs.nixpkgs.lib.nixosSystem {
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system = "x86_64-linux";
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modules = [
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"${inputs.nixpkgs}/nixos/maintainers/scripts/incus/incus-container-image.nix"
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{ system.stateVersion = "25.11"; }
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];
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};
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+
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example-aarch64 = inputs.nixpkgs.lib.nixosSystem {
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system = "aarch64-linux";
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modules = [
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"${inputs.nixpkgs}/nixos/maintainers/scripts/incus/incus-container-image.nix"
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{ system.stateVersion = "25.11"; }
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];
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};
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};
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+
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sower.jobs = {
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home-manager.enable = lib.mkDefault true;
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nixos.enable = lib.mkDefault true;
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packages.enable = lib.mkDefault true;
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services.enable = lib.mkDefault true;
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};
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+
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perSystem =
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{
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self',
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system,
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+
...
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}:
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let
64
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cfg = config.sower.jobs;
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is_service = builtins.hasAttr "sowerServices";
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+
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checks = lib.mapAttrs' (n: v: lib.nameValuePair "check/${n}" v) self'.checks;
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nixos = lib.pipe self.nixosConfigurations [
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(lib.filterAttrs (_: nixosConfig: nixosConfig.pkgs.stdenv.hostPlatform.system == system))
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(lib.mapAttrs' (
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name: nixosConfig:
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lib.nameValuePair "nixos/${name}" (
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nixosConfig.config.system.build.toplevel.overrideAttrs (old: {
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meta = (old.meta or { }) // {
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sower = {
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inherit name;
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seed_type = "nixos";
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};
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};
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})
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)
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))
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];
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home-manager = lib.pipe (self.homeConfigurations or { }) [
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(lib.filterAttrs (_: homeConfig: homeConfig.pkgs.stdenv.hostPlatform.system == system))
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(lib.mapAttrs' (
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name: homeConfig:
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lib.nameValuePair "nixos/${name}" (
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homeConfig.activationPackage.overrideAttrs (old: {
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meta = (old.meta or { }) // {
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sower = {
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inherit name;
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seed_type = "home-manager";
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};
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};
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})
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)
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))
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];
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packages = lib.pipe self'.packages [
101
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(lib.filterAttrs (_: v: !(is_service v)))
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(lib.mapAttrs' (n: v: lib.nameValuePair "package/${n}" v))
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];
104
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services = lib.pipe self'.packages [
105
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(lib.filterAttrs (_: v: (is_service v)))
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(lib.mapAttrs' (n: v: lib.nameValuePair "package/${n}" v))
107
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];
108
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in
109
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{
110
+
111
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sowerJobs = lib.mkMerge [
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(lib.mkIf cfg.checks.enable checks)
113
+
(lib.mkIf cfg.home-manager.enable home-manager)
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+
(lib.mkIf cfg.nixos.enable nixos)
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(lib.mkIf cfg.packages.enable packages)
116
+
(lib.mkIf cfg.services.enable services)
117
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];
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};
119
+
};
120
+
}
-25
nix/flake/sower.nix
-25
nix/flake/sower.nix
···
1
-
{ lib, ... }:
2
-
{
3
-
options = {
4
-
sower = {
5
-
enable = lib.mkOption {
6
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type = lib.types.bool;
7
-
description = "enable sower features";
8
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default = true;
9
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};
10
-
11
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jobs = {
12
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checks.enable = lib.mkEnableOption "building checks";
13
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packages.enable = lib.mkEnableOption "building packages without services";
14
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services.enable = lib.mkEnableOption "building packages with services";
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};
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};
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};
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config = {
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sower.jobs = {
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packages.enable = lib.mkDefault true;
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services.enable = lib.mkDefault true;
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};
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};
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}