From 7e2ea4d74ddd1fa50acc7011e00fd5f95e800421 Mon Sep 17 00:00:00 2001
From: Quentin McGaw <quentin.mcgaw@gmail.com>
Date: Thu, 13 Jan 2022 15:18:39 +0000
Subject: [PATCH] hotfix(custom): allow empty user and password for OpenVPN

---
 internal/configuration/settings/openvpn.go | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/internal/configuration/settings/openvpn.go b/internal/configuration/settings/openvpn.go
index 341c72c1..6c3ad339 100644
--- a/internal/configuration/settings/openvpn.go
+++ b/internal/configuration/settings/openvpn.go
@@ -86,16 +86,18 @@ func (o OpenVPN) validate(vpnProvider string) (err error) {
 			ErrOpenVPNVersionIsNotValid, o.Version, strings.Join(validVersions, ", "))
 	}
 
-	if o.User == "" {
+	isCustom := vpnProvider == constants.Custom
+
+	if !isCustom && o.User == "" {
 		return ErrOpenVPNUserIsEmpty
 	}
 
-	if o.Password == "" {
+	if !isCustom && o.Password == "" {
 		return ErrOpenVPNPasswordIsEmpty
 	}
 
 	// Validate ConfFile
-	if vpnProvider == constants.Custom {
+	if isCustom {
 		if *o.ConfFile == "" {
 			return fmt.Errorf("%w: no file path specified", ErrOpenVPNConfigFile)
 		}