update
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121
flake.nix
121
flake.nix
@ -5,101 +5,44 @@
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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};
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outputs = {
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self,
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nixpkgs,
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...
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} @ inputs: let
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supportedSystems = ["x86_64-linux" "x86_64-darwin" "aarch64-linux" "aarch64-darwin"];
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forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
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pkgs = forAllSystems (system: nixpkgs.legacyPackages.${system}.extend overlay);
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overlay = final: prev: rec {
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python3Packages = prev.python3Packages.overrideScope (pfinal: pprev: {
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packageNameToDrv = x: builtins.getAttr (cleanPythonPackageName x) final.python3Packages;
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outputs =
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{
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self,
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nixpkgs,
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...
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}@inputs:
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let
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supportedSystems = [ "x86_64-linux" ];
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forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
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pkgs = forAllSystems (system: nixpkgs.legacyPackages.${system});
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in
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{
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# `nix build`
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packages = forAllSystems (system: rec {
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default = cloudns;
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cloudns = pkgs.${system}.callPackage ./nix/package.nix { src = ./.; };
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});
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cleanPythonPackageName = x: let
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cleanName = builtins.match "([a-z,A-Z,0-9,_,-]+).*" x;
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in
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if cleanName != null
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then builtins.elemAt cleanName 0
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else builtins.warn "Could not determine package name from '${x}'" null;
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};
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# `nix develop`
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devShells = forAllSystems (system: rec {
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default = venv;
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pyproject = builtins.fromTOML (builtins.readFile ./pyproject.toml);
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venv = pkgs.${system}.mkShell {
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shellHook = ''
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if [ ! -d .venv/ ]; then
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echo "Creating Virtual Environment..."
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${pkgs.${system}.python3}/bin/python3 -m venv .venv
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fi
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buildDependencies = forAllSystems (system: builtins.map pkgs.${system}.python3Packages.packageNameToDrv pyproject.build-system.requires);
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runtimeDependencies = forAllSystems (system: builtins.map pkgs.${system}.python3Packages.packageNameToDrv pyproject.project.dependencies);
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optionalDependencies = forAllSystems (system: builtins.mapAttrs (name: value: builtins.map pkgs.${system}.python3Packages.packageNameToDrv value) pyproject.project.optional-dependencies);
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in {
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# `nix build`
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packages = forAllSystems (system: let
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buildProject = {skipCheck ? false}:
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pkgs.${system}.python3Packages.buildPythonPackage {
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pname = pyproject.project.name;
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version = pyproject.project.version;
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src = ./.;
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alias activate='source .venv/bin/activate'
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pyproject = true;
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build-system = buildDependencies.${system};
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dependencies = runtimeDependencies.${system};
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optional-dependencies = optionalDependencies.${system};
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nativeCheckInputs = optionalDependencies.${system}.dev;
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checkPhase = let
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dev = builtins.map (x: x.pname) optionalDependencies.${system}.dev;
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in ''
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${
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if builtins.elem "pytest" dev && !skipCheck
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then "pytest tests"
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else ""
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}
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${
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if builtins.elem "mypy" dev && !skipCheck
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then "mypy src"
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else ""
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}
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${
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if builtins.elem "pylint" dev && !skipCheck
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then "pylint src"
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else ""
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}
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echo "Entering Virtual Environment..."
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source .venv/bin/activate
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'';
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};
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in {
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default = self.packages.${system}."${pyproject.project.name}";
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"${pyproject.project.name}" = buildProject {skipCheck = false;};
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quick = buildProject {skipCheck = true;};
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});
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});
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# `nix fmt`
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formatter = forAllSystems (system: pkgs.${system}.alejandra);
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# `nix develop`
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devShells = forAllSystems (system: rec {
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default = venv;
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venv = pkgs.${system}.mkShell {
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shellHook = ''
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if [ ! -d .venv/ ]; then
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echo "Creating Virtual Environment..."
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${pkgs.${system}.python3}/bin/python3 -m venv .venv
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fi
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alias activate='source .venv/bin/activate'
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echo "Entering Virtual Environment..."
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source .venv/bin/activate
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'';
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};
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});
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# NixOS Module
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nixosModules.default = import ./nix/module.nix inputs;
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};
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# NixOS Module
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nixosModules.default = import ./nix/module.nix inputs;
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};
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}
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