feat(helm): update helm view [r8s-256] (#582)

Co-authored-by: Cara Ryan <cara.ryan@portainer.io>
Co-authored-by: James Player <james.player@portainer.io>
Co-authored-by: stevensbkang <skan070@gmail.com>

pkg/libkubectl/describe.go

@@ -0,0 +1,40 @@
+package libkubectl
+
+import (
+	"fmt"
+
+	"k8s.io/apimachinery/pkg/api/meta"
+	"k8s.io/cli-runtime/pkg/resource"
+	describecmd "k8s.io/kubectl/pkg/cmd/describe"
+	cmdutil "k8s.io/kubectl/pkg/cmd/util"
+	"k8s.io/kubectl/pkg/describe"
+)
+
+// Describe returns the description of a resource
+// name is the name of the resource, kind is the kind of the resource, and namespace is the namespace of the resource
+// this is identical to running `kubectl describe <kind> <name> --namespace <namespace>`
+func (c *Client) Describe(namespace, name, kind string) (string, error) {
+	describeOptions := &describecmd.DescribeOptions{
+		BuilderArgs: []string{kind, name},
+		Describer: func(mapping *meta.RESTMapping) (describe.ResourceDescriber, error) {
+			return describe.DescriberFn(c.factory, mapping)
+		},
+		FilenameOptions: &resource.FilenameOptions{},
+		DescriberSettings: &describe.DescriberSettings{
+			ShowEvents: true,
+			ChunkSize:  cmdutil.DefaultChunkSize,
+		},
+		IOStreams:  c.streams,
+		NewBuilder: c.factory.NewBuilder,
+	}
+
+	if namespace != "" {
+		describeOptions.Namespace = namespace
+	}
+
+	if err := describeOptions.Run(); err != nil {
+		return "", fmt.Errorf("error describing resources: %w", err)
+	}
+
+	return c.out.String(), nil
+}