From 7c516f5c213c20e094f5b15708063b1c60cb0caa Mon Sep 17 00:00:00 2001
From: Krzysztof Ostrowski <kostrows@redhat.com>
Date: Fri, 26 Aug 2022 18:04:39 +0200
Subject: [PATCH] main.go: warning for --tls-reload-interval

Signed-off-by: Krzysztof Ostrowski <kostrows@redhat.com>
---
 main.go | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/main.go b/main.go
index c7d4ea8f3..87f0c3d5e 100644
--- a/main.go
+++ b/main.go
@@ -145,6 +145,20 @@ func main() {
 		klog.Fatalf("Failed to parse upstream URL: %v", err)
 	}
 
+	if cfg.tls.reloadInterval != time.Minute {
+		klog.Warning(`
+==== Deprecation Warning ======================
+
+tls-reload-interval will be removed.
+Using --tls-reload-interval won't be possible!
+
+For more information, please go to https://github.com/brancz/kube-rbac-proxy/issues/196
+
+===============================================
+		`)
+
+	}
+
 	hasCerts := !(cfg.tls.certFile == "") && !(cfg.tls.keyFile == "")
 	hasInsecureListenAddress := cfg.insecureListenAddress != ""
 	if !hasCerts || hasInsecureListenAddress {