lint: bunch of minor warnings

app/rest/api/import.go

@@ -39,11 +39,14 @@ func (s *Import) Run(port int) {
 	log.Printf("[WARN] http server terminated, %s", err)
 }
 
+// Shutdown import http server
 func (s *Import) Shutdown() {
 	log.Print("[WARN] shutdown import server")
 	ctx, cancel := context.WithTimeout(context.Background(), time.Second)
 	defer cancel()
-	s.httpServer.Shutdown(ctx)
+	if err := s.httpServer.Shutdown(ctx); err != nil {
+		log.Printf("[DEBUG] importer shutdown error, %s", err)
+	}
 	log.Print("[DEBUG] shutdown import server completed")
 }
 

app/rest/api/import_test.go

@@ -30,6 +30,7 @@ func TestImport(t *testing.T) {
 	req, err := http.NewRequest("POST", ts.URL+"/api/v1/admin/import?site=radio-t&provider=native&secret=123456", r)
 	assert.Nil(t, err)
 	resp, err := client.Do(req)
+	assert.Nil(t, err)
 	assert.Equal(t, http.StatusCreated, resp.StatusCode)
 
 	b, err := ioutil.ReadAll(resp.Body)

app/rest/api/rest.go

@@ -75,11 +75,14 @@ func (s *Rest) Run(port int) {
 	log.Printf("[WARN] http server terminated, %s", err)
 }
 
+// Shutdown rest http server
 func (s *Rest) Shutdown() {
 	log.Print("[WARN] shutdown rest server")
 	ctx, cancel := context.WithTimeout(context.Background(), time.Second)
 	defer cancel()
-	s.httpServer.Shutdown(ctx)
+	if err := s.httpServer.Shutdown(ctx); err != nil {
+		log.Printf("[DEBUG] rest shutdown error, %s", err)
+	}
 	log.Print("[DEBUG] shutdown rest server completed")
 }