Init flake

Signed-off-by: Hadi <112569860+anotherhadi@users.noreply.github.com>

flake.nix

@@ -0,0 +1,73 @@
+{
+  description = "anotherhadi blog";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+
+    bun2nix = {
+      url = "github:nix-community/bun2nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    bun2nix,
+  }: let
+    system = "x86_64-linux";
+    pkgs = nixpkgs.legacyPackages.${system};
+
+    bun2nixPkg = bun2nix.packages.${system}.default;
+
+    blog = pkgs.stdenv.mkDerivation (finalAttrs: {
+      pname = "blog";
+      version = "1.0.0";
+
+      src = ./.;
+
+      nativeBuildInputs = [
+        pkgs.bun
+        bun2nixPkg.hook
+      ];
+
+      bunDeps = bun2nixPkg.fetchBunDeps {
+        bunNix = ./bun.nix;
+      };
+
+      buildPhase = ''
+        runHook preBuild
+        bun run build
+        runHook postBuild
+      '';
+
+      installPhase = ''
+        runHook preInstall
+
+        mkdir -p $out/share/blog
+        cp -r dist/* $out/share/blog/
+
+        runHook postInstall
+      '';
+
+      meta = {
+        description = "Anotherhadi's blog";
+        homepage = "https://github.com/anotherhadi/blog";
+        license = pkgs.lib.licenses.mit;
+        mainProgram = "blog";
+      };
+    });
+  in {
+    packages.${system} = {
+      inherit blog;
+      default = blog;
+    };
+
+    devShells.${system}.default = pkgs.mkShell {
+      packages = [
+        pkgs.bun
+        bun2nixPkg
+      ];
+    };
+  };
+}