Add TLS to API server

src/utils/discovery.rs

@@ -11,6 +11,9 @@ pub struct FromFileProvider {
 pub struct APIUpstreamProvider {
     pub address: String,
     pub masterkey: String,
+    pub tls_address: Option<String>,
+    pub tls_certificate: Option<String>,
+    pub tls_key_file: Option<String>,
 }
 
 pub struct ConsulProvider {
@@ -25,7 +28,7 @@ pub trait Discovery {
 #[async_trait]
 impl Discovery for APIUpstreamProvider {
     async fn start(&self, toreturn: Sender<Configuration>) {
-        webserver::run_server(self.address.clone(), self.masterkey.clone(), toreturn).await;
+        webserver::run_server(self, toreturn).await;
     }
 }