From bfc3231fc9c45c27058619dc73ced767a619ded2 Mon Sep 17 00:00:00 2001
From: Mike Crute <mike@crute.us>
Date: Sat, 21 May 2022 18:50:48 -0700
Subject: service: expose WaitGroup

---
 service/app_runner.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/service/app_runner.go b/service/app_runner.go
index e1eb98b..720685e 100644
--- a/service/app_runner.go
+++ b/service/app_runner.go
@@ -28,6 +28,10 @@ type AppRunner struct {
 	ctxCancel      context.CancelFunc
 }
 
+func (r *AppRunner) WaitGroup() *sync.WaitGroup {
+	return r.wg
+}
+
 func NewAppRunner(ctx context.Context, logger AppRunnerLogger) *AppRunner {
 	r := &AppRunner{
 		initJobs:       []SyncRunnerFunc{},
-- 
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