Allow setting OBS_USERNAME for a specific user

pkg/obs/obs.go

@@ -73,6 +73,10 @@ const (
 	// OBSPasswordKey is name of the environment variable with password for
 	// Kubernetes Release Bot account.
 	OBSPasswordKey = "OBS_PASSWORD"
+
+	// OBSUsernameKey is name of the environment variable containing the
+	// username for the OBS account. If empty, obsK8sUsername will be used.
+	OBSUsernameKey = "OBS_USERNAME"
 )
 
 // Options are settings which will be used by `StageOptions` as well as

pkg/obs/release.go

@@ -189,7 +189,12 @@ func (d *DefaultRelease) InitOBSRoot() error {
 		return fmt.Errorf("%s environment variable not set", OBSPasswordKey)
 	}
 
-	if err := d.impl.CreateOBSConfigFile(obsK8sUsername, password); err != nil {
+	username := os.Getenv(OBSUsernameKey)
+	if username == "" {
+		username = obsK8sUsername
+	}
+
+	if err := d.impl.CreateOBSConfigFile(username, password); err != nil {
 		return fmt.Errorf("creating obs config file: %w", err)
 	}
 

pkg/obs/stage.go

@@ -244,7 +244,12 @@ func (d *DefaultStage) InitOBSRoot() error {
 		return fmt.Errorf("%s environment variable not set", OBSPasswordKey)
 	}
 
-	if err := d.impl.CreateOBSConfigFile(obsK8sUsername, password); err != nil {
+	username := os.Getenv(OBSUsernameKey)
+	if username == "" {
+		username = obsK8sUsername
+	}
+
+	if err := d.impl.CreateOBSConfigFile(username, password); err != nil {
 		return fmt.Errorf("creating obs config file: %w", err)
 	}