Add support for Let's Encrypt http-01 challenge

1 files changed, 7 insertions, 0 deletions

diff --git a/daemon/server.go b/daemon/server.go
index 3e77cf6..4e8ff32 100644
--- a/daemon/server.go
+++ b/daemon/server.go
@@ -40,6 +40,13 @@ func newServer(cfg *config.Config, store *storage.Storage, pool *scheduler.Worke
 			HostPolicy: autocert.HostWhitelist(certDomain),
 		}
 
+		// Handle http-01 challenge.
+		s := &http.Server{
+			Handler: certManager.HTTPHandler(nil),
+			Addr:    ":http",
+		}
+		go s.ListenAndServe()
+
 		go func() {
 			logger.Info(`Listening on "%s" by using auto-configured certificate for "%s"`, server.Addr, certDomain)
 			logger.Fatal(server.Serve(certManager.Listener()).Error())