add helm chart example

.github/workflows/ci.yml

@@ -18,4 +18,4 @@ jobs:
       run: nix -Lv flake check
 
     - name: Check Nix parsing
-      run: nix -Lv develop -c "evalnix"
+      run: nix -Lv develop -c evalnix

docs/examples/default.nix

@@ -3,4 +3,5 @@
   evalModules ? (import ../. {}).evalModules.${system},
 }: {registry ? "docker.io/gatehub"}: {
   nginx-deployment = import ./nginx-deployment {inherit evalModules registry;};
+  helm-chart = import ./helm-chart {inherit evalModules;};
 }

docs/examples/helm-chart/default.nix

@@ -0,0 +1,16 @@
+{evalModules}:
+(evalModules {
+  module = {kubenix, ...}: {
+    imports = with kubenix.modules; [helm];
+    kubernetes.helm.instances.example = {
+      chart = kubenix.lib.helm.fetch {
+        chart = "nginx";
+        repo = "https://charts.bitnami.com/bitnami";
+        sha256 = "sha256-wP3tcBnySx+kvZqfW2W9k665oi8KOI50tCcAl0g9cuw=";
+      };
+    };
+  };
+})
+.config
+.kubernetes
+.result