use blueprint for flake setup

default.nix

@@ -1,21 +0,0 @@
-{ pkgs ? (
-    let
-      inherit (builtins) fetchTree fromJSON readFile;
-      inherit ((fromJSON (readFile ./flake.lock)).nodes) nixpkgs gomod2nix;
-    in
-    import (fetchTree nixpkgs.locked) {
-      overlays = [
-        (import "${fetchTree gomod2nix.locked}/overlay.nix")
-      ];
-    }
-  )
-, buildGoApplication ? pkgs.buildGoApplication
-}:
-
-  buildGoApplication {
-    pname = "awl-ntfy";
-    version = "0.1";
-    pwd = ./.;
-    src = ./.;
-    modules = ./gomod2nix.toml;
-  }

devshell.nix

@@ -0,0 +1,8 @@
+{ pkgs }:
+
+pkgs.mkShell {
+  packages = [
+    pkgs.mkGoEnv { pwd = ./.; }
+    pkgs.gomod2nix
+  ];
+}

flake.nix

@@ -1,31 +1,23 @@
 {
-  description = "A basic gomod2nix flake";
+  description = "Send notification for your local awl trash collection to your phone";
 
-  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
-  inputs.flake-utils.url = "github:numtide/flake-utils";
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
 
-  inputs.gomod2nix = {
-    url = "github:nix-community/gomod2nix";
-    inputs = {
-      nixpkgs.follows = "nixpkgs";
-      flake-utils.follows = "flake-utils";
+    gomod2nix = {
+      url = "github:nix-community/gomod2nix";
+      inputs = {
+        nixpkgs.follows = "nixpkgs";
+        flake-utils.follows = "flake-utils";
+      };
+    };
+
+    blueprint = {
+      url = "github:numtide/blueprint";
+      inputs.nixpkgs.follows = "nixpkgs";
     };
   };
 
-  outputs = { self, nixpkgs, flake-utils, gomod2nix }:
-    (flake-utils.lib.eachDefaultSystem
-      (system:
-        let
-          pkgs = nixpkgs.legacyPackages.${system};
-          callPackage = pkgs.callPackage;
-        in
-        {
-          packages.default = callPackage ./. {
-            inherit (gomod2nix.legacyPackages.${system}) buildGoApplication;
-          };
-          devShells.default = callPackage ./shell.nix {
-            inherit (gomod2nix.legacyPackages.${system}) mkGoEnv gomod2nix;
-          };
-        })
-    );
+  outputs = inputs: inputs.blueprint inputs;
 }

package.nix

@@ -0,0 +1,9 @@
+{ pkgs }:
+
+pkgs.buildGoApplication {
+  pname = "awl-ntfy";
+  version = "0.1";
+  pwd = ./.;
+  src = ./.;
+  modules = ./gomod2nix.toml;
+}

result

@@ -0,0 +1 @@
+/nix/store/zd7pa71h9lihln596dzpdg081kcn9g90-awl-ntfy-0.1

shell.nix

@@ -1,24 +0,0 @@
-{ pkgs ? (
-    let
-      inherit (builtins) fetchTree fromJSON readFile;
-      inherit ((fromJSON (readFile ./flake.lock)).nodes) nixpkgs gomod2nix;
-    in
-    import (fetchTree nixpkgs.locked) {
-      overlays = [
-        (import "${fetchTree gomod2nix.locked}/overlay.nix")
-      ];
-    }
-  )
-, mkGoEnv ? pkgs.mkGoEnv
-, gomod2nix ? pkgs.gomod2nix
-}:
-
-let
-  goEnv = mkGoEnv { pwd = ./.; };
-in
-pkgs.mkShell {
-  packages = [
-    goEnv
-    gomod2nix
-  ];
-}