fmt

lib/helm/chart2json.nix

@@ -13,19 +13,22 @@ with lib;
 , namespace ? null
 
   # values to pass to chart
-, values ? {}
+, values ? { }
 
   # kubernetes version to template chart for
-, kubeVersion ? null }: let
+, kubeVersion ? null
+}:
+let
   valuesJsonFile = builtins.toFile "${name}-values.json" (builtins.toJSON values);
-in stdenvNoCC.mkDerivation {
+in
+stdenvNoCC.mkDerivation {
   name = "${name}.json";
   buildCommand = ''
     # template helm file and write resources to yaml
     helm template "${name}" \
       ${optionalString (kubeVersion != null) "--api-versions ${kubeVersion}"} \
       ${optionalString (namespace != null) "--namespace ${namespace}"} \
-      ${optionalString (values != {}) "-f ${valuesJsonFile}"} \
+      ${optionalString (values != { }) "-f ${valuesJsonFile}"} \
       ${chart} >resources.yaml
 
     # split multy yaml file into multiple files

lib/helm/fetchhelm.nix

@@ -1,9 +1,9 @@
 { stdenvNoCC, lib, kubernetes-helm, cacert }:
-
 let
-  cleanName = name: lib.replaceStrings ["/"] ["-"] name;
+  cleanName = name: lib.replaceStrings [ "/" ] [ "-" ] name;
 
-in {
+in
+{
   # name of the chart
   chart
 
@@ -13,20 +13,21 @@ in {
   # version of the chart
 , version ? null
 
-# chart hash
+  # chart hash
 , sha256
 
-# whether to extract chart
+  # whether to extract chart
 , untar ? true
 
-# use custom charts repo
+  # use custom charts repo
 , repo ? null
 
-# pass --verify to helm chart
+  # pass --verify to helm chart
 , verify ? false
 
-# pass --devel to helm chart
-, devel ? false }: stdenvNoCC.mkDerivation {
+  # pass --devel to helm chart
+, devel ? false
+}: stdenvNoCC.mkDerivation {
   name = "${cleanName chart}-${if version == null then "dev" else version}";
 
   buildCommand = ''

lib/helm/test.nix

@@ -1,9 +1,9 @@
-{ pkgs ? import <nixpkgs> {} }:
-
+{ pkgs ? import <nixpkgs> { } }:
 let
-  fetchhelm = pkgs.callPackage ./fetchhelm.nix {  };
-  chart2json = pkgs.callPackage ./chart2json.nix {  };
-in rec {
+  fetchhelm = pkgs.callPackage ./fetchhelm.nix { };
+  chart2json = pkgs.callPackage ./chart2json.nix { };
+in
+rec {
   postgresql-chart = fetchhelm {
     chart = "stable/postgresql";
     version = "0.18.1";