Add notes for the new lead maintainer of the open-source iris project and align with @get-ion/ion by @hiveminded

Former-commit-id: da4f38eb9034daa49446df3ee529423b98f9b331

core/netutil/server.go

@@ -0,0 +1,33 @@
+package netutil
+
+import (
+	"net/http"
+)
+
+// used on host/supervisor/task and router/path
+
+// IsTLS returns true if the "srv" contains any certificates
+// or a get certificate function, meaning that is secure.
+func IsTLS(srv *http.Server) bool {
+	if cfg := srv.TLSConfig; cfg != nil &&
+		(len(cfg.Certificates) > 0 || cfg.GetCertificate != nil) {
+		return true
+	}
+
+	return false
+}
+
+// ResolveSchemeFromServer tries to resolve a url scheme
+// based on the server's configuration.
+// Returns "https" on secure server,
+// otherwise "http".
+func ResolveSchemeFromServer(srv *http.Server) string {
+	return ResolveScheme(IsTLS(srv))
+}
+
+// ResolveURLFromServer returns the scheme+host from a server.
+func ResolveURLFromServer(srv *http.Server) string {
+	scheme := ResolveSchemeFromServer(srv)
+	host := ResolveVHost(srv.Addr)
+	return scheme + "://" + host
+}