spacegun: use workaround to deploy the project as a remote development project using the package-lock.json configuration

pkgs/applications/networking/cluster/spacegun/default.nix

@@ -1,15 +1,20 @@
-{ pkgs, nodejs, stdenv, lib, ... }:
+{ pkgs, fetchFromGitHub, nodejs, stdenv, lib, ... }:
 
 let
-
+  src = fetchFromGitHub {
-  packageName = with lib; concatStrings (map (entry: (concatStrings (mapAttrsToList (key: value: "${key}-${value}") entry))) (importJSON ./package.json));
+    owner = "dvallin";
+    repo = "spacegun";
+    rev = "v0.3.3";
+    sha256 = "0cd9yzms44dj9ix8lrhbkby5zsyb8wambs24j6c3ibr67sggr6sq";
+  };
 
   nodePackages = import ./node-composition.nix {
     inherit pkgs nodejs;
     inherit (stdenv.hostPlatform) system;
   };
 in
-nodePackages."${packageName}".override {
+nodePackages.package.override {
+  inherit src;
   nativeBuildInputs = [ pkgs.makeWrapper pkgs.nodePackages.node-gyp-build ];
 
   postInstall = ''

pkgs/applications/networking/cluster/spacegun/generate-dependencies.sh

@@ -1,10 +1,17 @@
 #!/usr/bin/env nix-shell
 #! nix-shell -i bash -p nodePackages.node2nix
 
+# Download package.json and package-lock.json from the v0.3.3 release
+curl https://raw.githubusercontent.com/dvallin/spacegun/f88cfd1cf653995a301ef4db4a1e387ef3ca01a1/package.json -o package.json
+curl https://raw.githubusercontent.com/dvallin/spacegun/f88cfd1cf653995a301ef4db4a1e387ef3ca01a1/package-lock.json -o package-lock.json
+
 node2nix \
   --nodejs-10 \
   --node-env ../../../../development/node-packages/node-env.nix \
   --development \
   --input package.json \
+  --lock package-lock.json \
   --output node-packages.nix \
   --composition node-composition.nix
+
+rm -f package.json package-lock.json

pkgs/applications/networking/cluster/spacegun/package.json

@@ -1,3 +0,0 @@
-[
-  { "spacegun": "git+https://github.com/dvallin/spacegun.git#v0.3.3" }
-]