func()

in pkg/genericclioptions/builder_flags.go [138:196]

• 46 lines of code
• 12 McCabe index (conditional complexity)

func (o *ResourceBuilderFlags) ToBuilder(restClientGetter RESTClientGetter, resources []string) ResourceFinder {
	namespace, enforceNamespace, namespaceErr := restClientGetter.ToRawKubeConfigLoader().Namespace()

	builder := resource.NewBuilder(restClientGetter).
		NamespaceParam(namespace).DefaultNamespace()

	if o.AllNamespaces != nil {
		builder.AllNamespaces(*o.AllNamespaces)
	}

	if o.Scheme != nil {
		builder.WithScheme(o.Scheme, o.Scheme.PrioritizedVersionsAllGroups()...)
	} else {
		builder.Unstructured()
	}

	if o.FileNameFlags != nil {
		opts := o.FileNameFlags.ToOptions()
		builder.FilenameParam(enforceNamespace, &opts)
	}

	if o.Local == nil || !*o.Local {
		// resource type/name tuples only work non-local
		if o.All != nil {
			builder.ResourceTypeOrNameArgs(*o.All, resources...)
		} else {
			builder.ResourceTypeOrNameArgs(false, resources...)
		}
		// label selectors only work non-local (for now)
		if o.LabelSelector != nil {
			builder.LabelSelectorParam(*o.LabelSelector)
		}
		// field selectors only work non-local (forever)
		if o.FieldSelector != nil {
			builder.FieldSelectorParam(*o.FieldSelector)
		}
		// latest only works non-local (forever)
		if o.Latest {
			builder.Latest()
		}

	} else {
		builder.Local()

		if len(resources) > 0 {
			builder.AddError(resource.LocalResourceError)
		}
	}

	if !o.StopOnFirstError {
		builder.ContinueOnError()
	}

	return &ResourceFindBuilderWrapper{
		builder: builder.
			Flatten(). // I think we're going to recommend this everywhere
			AddError(namespaceErr),
	}
}