Add a nix flake to build the app

2023-05-27 16:31:06 +02:00 · 2023-05-27 16:31:06 +02:00 · 5a83d134cd
parent 8d5300b7b5
commit 5a83d134cd
2 changed files with 89 additions and 0 deletions
--- a/flake.lock
+++ b/flake.lock
@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1681202837,
+        "narHash": "sha256-H+Rh19JDwRtpVPAWp64F+rlEtxUWBAQW28eAi3SRSzg=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "cfacdce06f30d2b68473a46042957675eebb3401",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1685004253,
+        "narHash": "sha256-AbVL1nN/TDicUQ5wXZ8xdLERxz/eJr7+o8lqkIOVuaE=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "3e01645c40b92d29f3ae76344a6d654986a91a91",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-23.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
--- a/flake.nix
+++ b/flake.nix
@ -0,0 +1,28 @@
+{
+	description = "An app which reads data from a serial port and serves it on a TCP port.";
+
+	inputs = {
+		nixpkgs.url = github:NixOS/nixpkgs/nixos-23.05;
+		flake-utils.url = "github:numtide/flake-utils";
+	};
+
+	outputs = { self, nixpkgs, flake-utils, ... }: flake-utils.lib.eachDefaultSystem (system:
+		let
+			pkgs = import nixpkgs { inherit system; };
+			main-package = (with pkgs; stdenv.mkDerivation {
+				pname = "serial-to-tcp";
+				version = "1.0.1";
+				src = self;
+				nativeBuildInputs = [
+					rustc
+					cargo
+				];
+				buildPhase = "cargo build";
+				installPhase = "mkdir -p $out/bin; install -t $out/bin target/debug/serial-to-tcp";
+			});
+		in rec {
+			defaultApp = flake-utils.lib.mkApp { drv = defaultPackage; };
+			defaultPackage = main-package;
+		}
+	);
+}