Add clap CLI, logging, and update Nix flake

Introduce a clap‑based command line interface and file logging using simplelog. Add the corresponding dependencies (clap, log, simplelog) and a release profile with LTO and stripping. Refactor the Nix flake: update default.nix metadata, improve devShell, add update script and metadata, and adjust flake.nix outputs accordingly. Update Cargo.lock to reflect new crates.
2026-06-30 12:27:15 +02:00
parent f7aa0b44a7
commit 6e4c509ad3
9 changed files with 482 additions and 76 deletions
@@ -18,62 +18,67 @@
    };
  };

-  outputs =
-    {
-      self,
-      nixpkgs,
-      naersk,
-      fenix,
-    }:
-    let
-      system = "x86_64-linux";
-      pkgs = nixpkgs.legacyPackages.${system};
+  outputs = {
+    self,
+    nixpkgs,
+    naersk,
+    fenix,
+  }: let
+    system = "x86_64-linux";
+    pkgs = nixpkgs.legacyPackages.${system};

-      rustToolchain = fenix.packages.${system}.stable.toolchain;
-      naerskLib = pkgs.callPackage naersk {
-        cargo = rustToolchain;
-        rustc = rustToolchain;
-      };
+    rustToolchain = fenix.packages.${system}.stable.toolchain;
+    naerskLib = pkgs.callPackage naersk {
+      cargo = rustToolchain;
+      rustc = rustToolchain;
+    };

-      cargoToml = builtins.fromTOML (builtins.readFile ./Cargo.toml);
-      packageName = cargoToml.package.name;
-      packageVersion = cargoToml.package.version;
-      # you can list your other dependencies
-      # [dependency_name]Version = cargoToml.dependencies.[dependency_name];
-      # ...
-    in
-    {
-      packages.${system} = {
-        default = pkgs.callPackage ./default.nix {
-          packageName = packageName;
-        };
+    cargoToml = fromTOML (builtins.readFile ./Cargo.toml);
+    packageVersion = cargoToml.package.version;
+  in {
+    packages.${system} = {
+      default = pkgs.callPackage ./default.nix {};

-        develop = naerskLib.buildPackage {
-          name = "${packageName}";
-          src = ./.;
-          # buildInputs = with pkgs; [];  <-- add nixpkgs if your dependencies requires system libraries
-          nativeBuildInputs = with pkgs; [ pkg-config ];
-        };
-      };
+      develop = naerskLib.buildPackage {
+        name = "rust-flake-template";

-      devShells.${system}.default = pkgs.mkShell {
-        env.RUST_SRC_PATH = "${pkgs.rust.packages.stable.rustPlatform.rustLibSrc}";
-        buildInputs = [
-          rustToolchain
-          # pkgs. ... <-- add nixpkgs if your dependencies requires system libraries
-        ];
-        nativeBuildInputs = with pkgs; [ pkg-config ];
+        src = ./.;

-        shellHook = ''
-          echo "${packageName}    v${packageVersion}"
-          echo "[you can list your other dependencies here]"
-          echo ""
-          echo "Commands:"
-          echo "    nix build            - Build production version"
-          echo "    nix run              - Run production version"
-          echo "    nix build .#develop  - Build development version"
-          echo "    nix run .#develop    - Run development version"
-        '';
+        # buildInputs = with pkgs; [];
+
+        nativeBuildInputs = with pkgs; [pkg-config];
+
+        # postInstall = ''
+        #   cp -r statics $out/bin
+        # '';
      };
    };
+
+    devShells.${system}.default = pkgs.mkShell {
+      env = {
+        RUST_SRC_PATH = "${pkgs.rust.packages.stable.rustPlatform.rustLibSrc}";
+        # LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath (with pkgs; []);
+      };
+
+      buildInputs = [
+        rustToolchain
+        # pkgs.
+      ];
+
+      nativeBuildInputs = with pkgs; [pkg-config];
+
+      shellHook = ''
+        echo "rust-flake-template    v${packageVersion}"
+        echo ""
+        echo "Commands:"
+        echo "    nix update flake     - Update flakes versions"
+        echo "    nix build            - Build production version"
+        echo "    nix run              - Run production version"
+        echo "    nix build .#develop  - Build development version"
+        echo "    nix run .#develop    - Run development version"
+        echo ""
+        cargo run -- -h
+      '';
+    };
+  };
 }