2 files changed, 39 insertions, 2 deletions
diff --git a/pkgs/applications/networking/cluster/helmfile/default.nix b/pkgs/applications/networking/cluster/helmfile/default.nix
index 358f4cdb7df7..73ec998ed8e8 100644
--- a/pkgs/applications/networking/cluster/helmfile/default.nix
+++ b/pkgs/applications/networking/cluster/helmfile/default.nix
@@ -1,6 +1,6 @@
 { lib, buildGoPackage, fetchFromGitHub, makeWrapper, kubernetes-helm, ... }:
 
-let version = "0.19.0"; in
+let version = "0.40.1"; in
 
 buildGoPackage {
   name = "helmfile-${version}";
@@ -9,13 +9,18 @@ buildGoPackage {
     owner = "roboll";
     repo = "helmfile";
     rev = "v${version}";
-    sha256 = "0wjzzaygdnnvyi5a78bhmz2sxc4gykdl00h78dkgvj7aaw05s9yd";
+    sha256 = "02ir10070rpayv9s53anldwjy5ggl268shgf085d188wl6vshaiv";
   };
 
   goPackagePath = "github.com/roboll/helmfile";
 
   nativeBuildInputs = [ makeWrapper ];
 
+  buildFlagsArray = ''
+    -ldflags=
+    -X main.Version=${version}
+  '';
+
   postInstall = ''
     wrapProgram $bin/bin/helmfile \
       --prefix PATH : ${lib.makeBinPath [ kubernetes-helm ]}
diff --git a/pkgs/applications/networking/cluster/luigi/default.nix b/pkgs/applications/networking/cluster/luigi/default.nix
new file mode 100644
index 000000000000..ced7b9882b9c
--- /dev/null
+++ b/pkgs/applications/networking/cluster/luigi/default.nix
@@ -0,0 +1,32 @@
+{ lib, python3Packages }:
+
+python3Packages.buildPythonApplication rec {
+  pname = "luigi";
+  version = "2.7.9";
+
+  src = python3Packages.fetchPypi {
+    inherit pname version;
+    sha256 = "035w8gqql36zlan0xjrzz9j4lh9hs0qrsgnbyw07qs7lnkvbdv9x";
+  };
+
+  # Relax version constraint
+  postPatch = ''
+    sed -i 's/<2.2.0//' setup.py
+  '';
+
+  propagatedBuildInputs = with python3Packages; [ tornado_4 pythondaemon ];
+
+  # Requires tox, hadoop, and google cloud
+  doCheck = false;
+
+  meta = with lib; {
+    homepage = https://github.com/spotify/luigi;
+    description = "Python package that helps you build complex pipelines of batch jobs";
+    longDescription = ''
+      Luigi handles dependency resolution, workflow management, visualization,
+      handling failures, command line integration, and much more.
+    '';
+    license =  [ licenses.asl20 ];
+    maintainers = [ maintainers.bhipple ];
+  };
+}