From 3c59df588f89d5db6ae2ea373e7d101a468f346d Mon Sep 17 00:00:00 2001
From: Vitaly Drogan <vitaliy.drogan@gmail.com>
Date: Wed, 30 Oct 2024 14:56:56 +0100
Subject: [PATCH] confighub registration retries

---
 proxy/proxy.go | 26 +++++++++++++++++++++-----
 1 file changed, 21 insertions(+), 5 deletions(-)

diff --git a/proxy/proxy.go b/proxy/proxy.go
index 4090c6f..0eb88e4 100644
--- a/proxy/proxy.go
+++ b/proxy/proxy.go
@@ -188,11 +188,27 @@ func (prx *Proxy) TLSConfig() *tls.Config {
 }
 
 func (prx *Proxy) RegisterSecrets() error {
-	// TODO: add retries
-	return prx.ConfigHub.RegisterCredentials(ConfighubOrderflowProxyCredentials{
-		TLSCert:            string(prx.PublicCertPEM),
-		EcdsaPubkeyAddress: prx.OrderflowSigner.Address(),
-	})
+	const maxRetries = 10
+	const timeBetweenRetries = time.Second * 10
+
+	retry := 0
+	for {
+		err := prx.ConfigHub.RegisterCredentials(ConfighubOrderflowProxyCredentials{
+			TLSCert:            string(prx.PublicCertPEM),
+			EcdsaPubkeyAddress: prx.OrderflowSigner.Address(),
+		})
+		if err == nil {
+			prx.Log.Info("Credentials registered on config hub")
+			return nil
+		}
+
+		retry += 1
+		if retry >= maxRetries {
+			return err
+		}
+		prx.Log.Error("Fail to register credentials", slog.Any("error", err))
+		time.Sleep(timeBetweenRetries)
+	}
 }
 
 // RequestNewPeers updates currently available peers from the builder config hub