ref: move source code to ./src (clean top level)

lib/helm/fetchhelm.nix

@@ -1,50 +0,0 @@
-{ stdenvNoCC, lib, kubernetes-helm, cacert }:
-let
-  cleanName = name: lib.replaceStrings [ "/" ] [ "-" ] name;
-
-in
-{
-  # name of the chart
-  chart
-
-  # chart url to fetch from custom location
-, chartUrl ? null
-
-  # version of the chart
-, version ? null
-
-  # chart hash
-, sha256
-
-  # whether to extract chart
-, untar ? true
-
-  # use custom charts repo
-, repo ? null
-
-  # pass --verify to helm chart
-, verify ? false
-
-  # pass --devel to helm chart
-, devel ? false
-}: stdenvNoCC.mkDerivation {
-  name = "${cleanName chart}-${if version == null then "dev" else version}";
-
-  buildCommand = ''
-    export HOME="$PWD"
-    echo "adding helm repo"
-    ${if repo == null then "" else "helm repo add repository ${repo}"}
-    echo "fetching helm chart"
-    helm fetch -d ./chart \
-      ${if untar then "--untar" else ""} \
-      ${if version == null then "" else "--version ${version}"} \
-      ${if devel then "--devel" else ""} \
-      ${if verify then "--verify" else ""} \
-      ${if chartUrl == null then (if repo == null then chart else "repository/${chart}") else chartUrl}
-    cp -r chart/*/ $out
-  '';
-  outputHashMode = "recursive";
-  outputHashAlgo = "sha256";
-  outputHash = sha256;
-  nativeBuildInputs = [ kubernetes-helm cacert ];
-}