nix package

.gitignore

@@ -1,2 +1,3 @@
 matabas-db/
-artifacts/
+artifacts/
+result

flake.nix

@@ -9,17 +9,27 @@
   outputs = { self, flake-utils, nixpkgs }:
     flake-utils.lib.eachDefaultSystem (system:
       let pkgs = nixpkgs.legacyPackages.${system};
-      in rec {
-        packages = {
-          default = pkgs.hello;
-        };
-        devShells.default = pkgs.mkShell {
-          packages = [
-            packages.default
+          buildInputs = [
             pkgs.postgresql_15_jit
             ( pkgs.ghc.withPackages (ps: with ps; [ scotty postgresql-typed ]) )
           ];
-          shellHook = builtins.readFile ./buildScripts/devShellHook.sh ;
+      in rec {
+        packages = {
+          matabas = pkgs.stdenv.mkDerivation {
+            name = "matabas";
+            src = ./. ;
+            inherit buildInputs ;
+            buildPhase = builtins.readFile ./buildScripts/setupEnv.sh + ''
+              build
+              mkdir -p "$out/bin"
+              mv artifacts/Main "$out/bin/matabas"
+            '';
+          };
+          default = packages.matabas;
+        };
+        devShells.default = pkgs.mkShell {
+          packages = buildInputs;
+          shellHook = builtins.readFile ./buildScripts/setupEnv.sh ;
         };
       }
     ) // {