Add experimental Nix flake

1 files changed, 38 insertions, 0 deletions

diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..b848bd2
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,38 @@
+{
+  description = "A command-line utility and Rust library to compute the WPA pre-shared key of a Wi-Fi SSID and passphrase";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+    naersk.url = "github:nix-community/naersk";
+  };
+
+  outputs = { self, nixpkgs, flake-utils, naersk, ... }@inputs:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+	pkgs = import nixpkgs {
+	  inherit system;
+	  config = { };
+	  overlays = [ ];
+	};
+	naersk' = pkgs.callPackage naersk { };
+      in rec {
+	# nix build
+	# nix run . -- --help
+	defaultPackage = packages.wpa-psk-cli;
+
+	# nix build .#wpa-psk-cli
+	# nix run .#wpa-psk-cli -- --help
+	packages.wpa-psk-cli = naersk'.buildPackage {
+	  pname = "wpa-psk-cli";
+	  src = builtins.path { path = ./.; name = "wpa-psk"; };
+	  meta.mainProgram = "wpa-psk";
+	};
+
+	# nix develop
+	devShell = pkgs.mkShell {
+	  nativeBuildInputs = with pkgs; [ rustc cargo cargo-edit ];
+	};
+      }
+  );
+}