Download update index if not available

main.go

@@ -31,7 +31,7 @@ func init() {
 func main() {
 
 	// Set Info
-	info.Set("Portmaster", "0.3.1", "AGPLv3", true)
+	info.Set("Portmaster", "0.3.2", "AGPLv3", true)
 
 	// Start
 	err := modules.Start()

updates/main.go

@@ -61,7 +61,13 @@ func start() error {
 	err = LoadIndexes()
 	if err != nil {
 		if os.IsNotExist(err) {
-			log.Infof("updates: stable.json does not yet exist, waiting for first update cycle")
+			// download indexes
+			log.Infof("updates: downloading update index...")
+
+			err = UpdateIndexes()
+			if err != nil {
+				return err
+			}
 		} else {
 			return err
 		}