Merge pull request #163 from topfreegames/feature/add-is-running-method

Add `IsRunning` function to the `pitaya.Pitaya`

.github/workflows/tests.yaml

@@ -3,10 +3,10 @@ name: Tests
 on:
   push:
     branches:
-    - master
+    - v2
   pull_request:
     branches:
-    - master
+    - v2
 
 jobs:
   deps:

app.go

@@ -87,6 +87,7 @@ type Pitaya interface {
 	StartWorker()
 	RegisterRPCJob(rpcJob worker.RPCJob) error
 	Documentation(getPtrNames bool) (map[string]interface{}, error)
+	IsRunning() bool
 
 	RPC(ctx context.Context, routeStr string, reply proto.Message, arg proto.Message) error
 	RPCTo(ctx context.Context, serverID, routeStr string, reply proto.Message, arg proto.Message) error
@@ -252,6 +253,13 @@ func (app *App) GetServers() []*cluster.Server {
 	return app.serviceDiscovery.GetServers()
 }
 
+// IsRunning indicates if the Pitaya app has been initialized. Note: This
+// doesn't cover acceptors, only the pitaya internal registration and modules
+// initialization.
+func (app *App) IsRunning() bool {
+	return app.running
+}
+
 // SetLogger logger setter
 func SetLogger(l logging.Logger) {
 	logger.Log = l