From e3708c3afab3198fe8179c773b7dc13cb338dd67 Mon Sep 17 00:00:00 2001
From: Peter Boothe <pboothe@google.com>
Date: Wed, 12 Feb 2020 17:51:53 -0500
Subject: [PATCH] Actually parse the flags (#5)

---
 main.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/main.go b/main.go
index f53963f..36452d9 100644
--- a/main.go
+++ b/main.go
@@ -8,6 +8,7 @@ import (
 	"sync"
 	"time"
 
+	"github.com/m-lab/go/flagx"
 	"github.com/m-lab/go/memoryless"
 	"github.com/m-lab/go/warnonerror"
 
@@ -40,6 +41,9 @@ var (
 )
 
 func main() {
+	flag.Parse()
+	rtx.Must(flagx.ArgsFromEnv(flag.CommandLine), "Could not get args from environment variables")
+
 	defer mainCancel()
 	// A waitgroup that waits for every component goroutine to complete before main exits.
 	wg := sync.WaitGroup{}