move package to separate file

flake.nix

@@ -16,30 +16,22 @@
 			));
 
 	in {
-		packages = forAllSystems (pkgs: rec {
-			default = pkgs.buildNpmPackage {
-				name = "myblog";
-				version = "unstable";
-				buildInputs = with pkgs; [
-					nodejs
-					vips
-        ];
-				nativeBuildInputs = with pkgs; [
-					pkg-config
-				];
-				# npmDepsHash = "sha256-rMU1q2BPvPihovOyjbCezd1UyEODSrtCLr9TJedOVl0=";
-				npmDeps = pkgs.importNpmLock {
-					npmRoot = ./.;
-
-				};
-				npmConfigHook = pkgs.importNpmLock.npmConfigHook;
-				src = ./.;
-				installPhase = ''
-					mkdir -p $out/public
-					cp -ar _site/* $out/public/
+		apps = forAllSystems (pkgs: {
+			"deploy" = {
+				type = "app";
+				program = let
+					ci = (pkgs.writeShellApplication {
+						name = "ci.sh";
+						text = ''
+							nix build
 						'';
+					});
+				in "${ci}/ci.sh";
 			};
 		});
+		packages = forAllSystems (pkgs: {
+			default = pkgs.callPackage ./package.nix {};
+		});
 		deploy.nodes.myblog = {
 			hostname = "saji.dev";
 			profiles.mysite = {

package.nix

@@ -4,15 +4,16 @@
 	buildNpmPackage,
 	importNpmLock,
 	vips,
+  lib,
 }: buildNpmPackage {
 	name = "myblog";
 	version = "unstable";
 	buildInputs = [
-		nodejs
-		vips
 	];
 	nativeBuildInputs = [
 		pkg-config
+		nodejs
+		vips
 	];
 	npmDeps = importNpmLock {
 		npmRoot = ./.;
@@ -23,4 +24,9 @@
 		mkdir -p $out/public
 		cp -ar _site/* $out/public/
 	'';
+	meta = {
+		description = "My blog, yay";
+		homepage = "https://saji.dev";
+		platforms = lib.platforms.all;
+	};
 }