mirror of
https://github.com/TECHNOFAB11/kubenix.git
synced 2025-12-12 08:00:06 +01:00
replace flake-utils input with nix-systems
We're only using `eachDefaultSystem` from flake-utils so pulling it in is a bit overkill; using the underlying nix-systems dependency directly brings us closer to a "stock" flake format without adding unnecessary burden.
This commit is contained in:
Bryton Hall
parent
f7f2df7119
commit
b231710109
2 changed files with 134 additions and 156 deletions
259
flake.nix
259
flake.nix
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@ -4,56 +4,52 @@
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
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treefmt.url = "github:numtide/treefmt-nix";
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flake-utils.url = "github:numtide/flake-utils";
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flake-compat = {
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url = "github:edolstra/flake-compat";
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flake = false;
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};
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};
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outputs = inputs @ { self, ... }:
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(inputs.flake-utils.lib.eachDefaultSystem (system:
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let
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pkgs = import inputs.nixpkgs {
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inherit system;
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overlays = [ self.overlays.default ];
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config.allowUnsupportedSystem = true;
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};
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inherit (pkgs) lib;
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kubenix = {
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lib = import ./lib { inherit lib pkgs; };
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evalModules = self.evalModules.${system};
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modules = self.nixosModules.kubenix;
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};
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# evalModules with same interface as lib.evalModules and kubenix as
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# special argument
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evalModules = attrs @ { module ? null, modules ? [ module ], ... }:
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let
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lib' = lib.extend (lib: _self: import ./lib/upstreamables.nix { inherit lib pkgs; });
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attrs' = builtins.removeAttrs attrs [ "module" ];
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in
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lib'.evalModules (lib.recursiveUpdate
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{
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modules = modules ++ [{
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config._module.args = {
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inherit pkgs;
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name = "default";
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};
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}];
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specialArgs = {
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inherit kubenix;
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outputs = inputs@{ self, systems, ... }:
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let
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eachSystem = f: inputs.nixpkgs.lib.genAttrs (import systems)
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(system: f inputs.nixpkgs.legacyPackages.${system});
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in
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{
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# evalModules with same interface as lib.evalModules and kubenix as special argument
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evalModules = eachSystem (pkgs:
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attrs @ { module ? null, modules ? [ module ], ... }:
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let
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lib' = pkgs.lib.extend (lib: _self: import ./lib/upstreamables.nix { inherit lib pkgs; });
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attrs' = builtins.removeAttrs attrs [ "module" ];
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in
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lib'.evalModules (pkgs.lib.recursiveUpdate
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{
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modules = modules ++ [{
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config._module.args = {
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inherit pkgs;
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name = "default";
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};
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}];
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specialArgs = {
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pkgs = import inputs.nixpkgs {
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inherit (pkgs) system;
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overlays = [ self.overlays.default ];
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config.allowUnsupportedSystem = true;
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};
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}
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attrs');
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in
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{
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inherit evalModules pkgs;
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devShells.default = pkgs.mkShell {
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kubenix = {
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lib = import ./lib { inherit pkgs; inherit (pkgs) lib; };
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evalModules = self.evalModules.${pkgs.system};
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modules = self.nixosModules.kubenix;
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};
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};
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}
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attrs')
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);
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devShells = eachSystem (pkgs: {
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default = pkgs.mkShell {
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buildInputs = with pkgs; [
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dive
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fd
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@ -73,107 +69,108 @@
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export NODE_PATH="${pkgs.nodePackages.prettier-plugin-toml}/lib/node_modules:$NODE_PATH"
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'';
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};
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});
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formatter = (inputs.treefmt.lib.evalModule pkgs {
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projectRootFile = "flake.nix";
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programs = {
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nixpkgs-fmt.enable = true;
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black.enable = true;
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prettier.enable = true;
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shfmt.enable = true;
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};
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settings.global.excludes = [
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"docs/themes/*"
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"docs/layouts/*"
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"modules/generated/*"
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];
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}).config.build.wrapper;
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formatter = eachSystem (pkgs: (inputs.treefmt.lib.evalModule pkgs {
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projectRootFile = "flake.nix";
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programs = {
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nixpkgs-fmt.enable = true;
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black.enable = true;
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prettier.enable = true;
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shfmt.enable = true;
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};
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settings.global.excludes = [
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"docs/themes/*"
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"docs/layouts/*"
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"modules/generated/*"
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];
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}).config.build.wrapper);
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apps = {
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docs = {
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type = "app";
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program = (pkgs.writeShellScript "gen-docs" ''
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set -eo pipefail
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apps = eachSystem (pkgs: {
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docs = {
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type = "app";
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program = (pkgs.writeShellScript "gen-docs" ''
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set -eo pipefail
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# generate json object of module options
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nix build '.#docs' -o ./docs/data/options.json
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# generate json object of module options
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nix build '.#docs' -o ./docs/data/options.json
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# remove all old module pages
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rm ./docs/content/modules/[!_]?*.md || true
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# remove all old module pages
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rm ./docs/content/modules/[!_]?*.md || true
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# create a page for each module in hugo
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for mod in ${builtins.toString (builtins.attrNames self.nixosModules.kubenix)}; do
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[[ $mod == "base" ]] && mod=kubenix
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[[ $mod == "k8s" ]] && mod=kubernetes
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[[ $mod == "submodule"* ]] && continue
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echo " {{< options >}}" > ./docs/content/modules/$mod.md
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done
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# create a page for each module in hugo
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for mod in ${builtins.toString (builtins.attrNames self.nixosModules.kubenix)}; do
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[[ $mod == "base" ]] && mod=kubenix
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[[ $mod == "k8s" ]] && mod=kubernetes
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[[ $mod == "submodule"* ]] && continue
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echo " {{< options >}}" > ./docs/content/modules/$mod.md
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done
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# build the site
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cd docs && ${pkgs.hugo}/bin/hugo "$@"
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'').outPath;
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};
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generate = {
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type = "app";
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program = (pkgs.writeShellScript "gen-modules" ''
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set -eo pipefail
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dir=./modules/generated
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rm -rf $dir
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mkdir $dir
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nix build '.#generate-k8s'
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cp ./result/* $dir/
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rm result
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'').outPath;
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};
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# build the site
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cd docs && ${pkgs.hugo}/bin/hugo "$@"
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'').outPath;
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};
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packages = {
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default = pkgs.callPackage ./pkgs/kubenix.nix {
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inherit (self.packages.${system});
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evalModules = self.evalModules.${system};
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};
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docs = import ./docs {
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inherit pkgs;
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options = (self.evalModules.${system} {
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modules = builtins.attrValues (builtins.removeAttrs
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# the submodules module currently doesn't evaluate:
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# error: No module found ‹name›/latest
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# not sure how important that documentation is a this time
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self.nixosModules.kubenix [ "submodule" "submodules" ]);
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}).options;
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};
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}
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// pkgs.lib.attrsets.mapAttrs' (name: value: pkgs.lib.attrsets.nameValuePair "generate-${name}" value)
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(builtins.removeAttrs (pkgs.callPackage ./pkgs/generators { }) [ "override" "overrideDerivation" ]);
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generate = {
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type = "app";
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program = (pkgs.writeShellScript "gen-modules" ''
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set -eo pipefail
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dir=./modules/generated
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checks =
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let
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wasSuccess = suite:
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if suite.success
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then pkgs.runCommandNoCC "testing-suite-config-assertions-for-${suite.name}-succeeded" { } "echo success > $out"
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else pkgs.runCommandNoCC "testing-suite-config-assertions-for-${suite.name}-failed" { } "exit 1";
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examples = import ./docs/content/examples;
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mkK8STests = attrs:
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(import ./tests { inherit evalModules; })
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({ registry = "docker.io/gatehub"; } // attrs);
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in
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{
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# TODO: access "success" derivation with nice testing utils for nice output
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testing = wasSuccess examples.testing.config.testing;
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}
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// builtins.listToAttrs (builtins.map
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(v: {
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name = "test-k8s-${builtins.replaceStrings ["."] ["_"] v}";
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value = wasSuccess (mkK8STests { k8sVersion = v; });
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})
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(import ./versions.nix).versions);
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rm -rf $dir
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mkdir $dir
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nix build '.#generate-k8s'
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cp ./result/* $dir/
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rm result
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'').outPath;
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};
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});
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packages = eachSystem (pkgs: {
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default = pkgs.callPackage ./pkgs/kubenix.nix {
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inherit (self.packages.${system});
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evalModules = self.evalModules.${pkgs.system};
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};
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docs = import ./docs {
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inherit pkgs;
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options = (self.evalModules.${pkgs.system} {
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modules = builtins.attrValues (builtins.removeAttrs
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# the submodules module currently doesn't evaluate:
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# error: No module found ‹name›/latest
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# not sure how important that documentation is a this time
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self.nixosModules.kubenix [ "submodule" "submodules" ]);
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}).options;
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};
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}
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))
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// {
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// pkgs.lib.attrsets.mapAttrs' (name: value: pkgs.lib.attrsets.nameValuePair "generate-${name}" value)
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(builtins.removeAttrs (pkgs.callPackage ./pkgs/generators { }) [ "override" "overrideDerivation" ])
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);
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checks = eachSystem (pkgs:
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let
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wasSuccess = suite:
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if suite.success
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then pkgs.runCommandNoCC "testing-suite-config-assertions-for-${suite.name}-succeeded" { } "echo success > $out"
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else pkgs.runCommandNoCC "testing-suite-config-assertions-for-${suite.name}-failed" { } "exit 1";
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examples = import ./docs/content/examples;
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mkK8STests = attrs:
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(import ./tests { evalModules = self.evalModules.${pkgs.system}; })
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({ registry = "docker.io/gatehub"; } // attrs);
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in
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{
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# TODO: access "success" derivation with nice testing utils for nice output
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testing = wasSuccess examples.testing.config.testing;
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} // builtins.listToAttrs (builtins.map
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(v: {
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name = "test-k8s-${builtins.replaceStrings ["."] ["_"] v}";
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value = wasSuccess (mkK8STests { k8sVersion = v; });
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})
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(import ./versions.nix).versions)
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);
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nixosModules.kubenix = import ./modules;
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overlays.default = _final: prev: {
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kubenix.evalModules = self.evalModules.${prev.system};
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};
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