Fail early if chart or release is missing

2019-12-16 16:55:54 -08:00
parent e4fa70239e
commit 1560c05100
3 changed files with 28 additions and 1 deletions
--- a/internal/run/upgrade.go
+++ b/internal/run/upgrade.go
@@ -26,6 +26,13 @@ func (u *Upgrade) Execute(_ Config) error {

 // Prepare gets the Upgrade ready to execute.
 func (u *Upgrade) Prepare(cfg Config) error {
+	if u.Chart == "" {
+		return fmt.Errorf("chart is required")
+	}
+	if u.Release == "" {
+		return fmt.Errorf("release is required")
+	}
+
 	args := []string{"--kubeconfig", cfg.KubeConfig}

 	if cfg.Namespace != "" {