From 61ccc0b3030204b6190a871c585c3a90463dd46c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Oliveirinha?= <joliveirinha@cloudflare.com>
Date: Wed, 7 Dec 2022 13:13:44 +0000
Subject: [PATCH] TUN-6994: Improve logging config file not found

---
 config/configuration.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/config/configuration.go b/config/configuration.go
index 34a35612..70bf163a 100644
--- a/config/configuration.go
+++ b/config/configuration.go
@@ -391,7 +391,8 @@ func ReadConfigFile(c *cli.Context, log *zerolog.Logger) (settings *configFileSe
 	log.Debug().Msgf("Loading configuration from %s", configFile)
 	file, err := os.Open(configFile)
 	if err != nil {
-		if os.IsNotExist(err) {
+		// If does not exist and config file was not specificly specified then return ErrNoConfigFile found.
+		if os.IsNotExist(err) && !c.IsSet("config") {
 			err = ErrNoConfigFile
 		}
 		return nil, "", err