fix: Improve missing resources warning

This change improves the logic for when the warning about missing
resources should be printed.
Before, it printed even for disabled resources.
Now, it does not print a warning for disabled resources and it
dynamically checks for `initContainers` subresources.

Fixes #182

Author: lindhe

charts/invenio/templates/NOTES.txt

@@ -69,10 +69,8 @@ BEGIN: Warning on unset resources.
 {{- $fieldsToCheckForResources := list
 "flower"
 "haproxy"
-"kerberos.initContainers"
 "kerberos"
 "nginx"
-"web.initContainers"
 "web"
 "worker"
 "workerBeat"
@@ -86,8 +84,13 @@ BEGIN: Warning on unset resources.
     {{- range $path -}}
         {{- $values = index $values . -}}
     {{- end -}}
-    {{- if not $values.resources -}}
-        {{ $fieldsWithResourcesUnset = append $fieldsWithResourcesUnset . -}}
+    {{- if or (not (hasKey $values "enabled")) $values.enabled -}}
+        {{- if not $values.resources -}}
+            {{ $fieldsWithResourcesUnset = append $fieldsWithResourcesUnset . -}}
+        {{- end -}}
+        {{- if (and $values.initContainers (not $values.initContainers.resources)) -}}
+            {{ $fieldsWithResourcesUnset = append $fieldsWithResourcesUnset (print . ".initContainers") -}}
+        {{- end -}}
     {{- end -}}
 {{- end -}}