From 2a1a58d10053ac090e28e4d4450f8d369143101f Mon Sep 17 00:00:00 2001
From: Alex Hunt <alex.hunt@materialize.com>
Date: Wed, 7 Jun 2023 17:30:56 -0700
Subject: [PATCH] Allow setting namespace in `helm template` without a
 kubeconfig

If you don't have a working kubeconfig, `helm template` does not respect
the `--namespace` option. It gets set on the settings object, but does
not get returned. `helm template` should not require a working
kubeconfig or any communication with a kubernetes cluster.

Signed-off-by: Alex Hunt <alex.hunt@materialize.com>
---
 pkg/cli/environment.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkg/cli/environment.go b/pkg/cli/environment.go
index dac2a4bc1..d8a25c18a 100644
--- a/pkg/cli/environment.go
+++ b/pkg/cli/environment.go
@@ -223,6 +223,9 @@ func (s *EnvSettings) Namespace() string {
 	if ns, _, err := s.config.ToRawKubeConfigLoader().Namespace(); err == nil {
 		return ns
 	}
+	if s.namespace != "" {
+		return s.namespace
+	}
 	return "default"
 }