From 6b4cfa3d0528e4828ba71daae7943bb16e0f8d33 Mon Sep 17 00:00:00 2001
From: adrienperonnet <adrien@vendhq.com>
Date: Fri, 26 Apr 2019 23:09:01 +1200
Subject: [PATCH] Shutdown server after two minutes of inactivity

---
 provider/provider.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/provider/provider.go b/provider/provider.go
index a1e5eca..13a8f5c 100644
--- a/provider/provider.go
+++ b/provider/provider.go
@@ -242,5 +242,8 @@ func (p ProviderConfig) Authenticate(t *OAuth2Token) error {
 		t.TokenType = res.TokenType
 		t.IDToken = IDToken
 		return nil
+	case <-time.After(2 * time.Minute):
+		server.Shutdown(ctx)
+		return errors.New("no oauth2 flow callback received within last 2 minutes, exiting")
 	}
 }