From 13f541469198e29f9a16f54aeecf7b55cea629c8 Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Tue, 11 Feb 2020 18:39:52 +0100
Subject: cmd/koushin: add -debug flag

---
 cmd/koushin/main.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'cmd')

diff --git a/cmd/koushin/main.go b/cmd/koushin/main.go
index afdf7f3..392150f 100644
--- a/cmd/koushin/main.go
+++ b/cmd/koushin/main.go
@@ -23,9 +23,10 @@ func main() {
 	var addr string
 	flag.StringVar(&options.Theme, "theme", "", "default theme")
 	flag.StringVar(&addr, "addr", ":1323", "listening address")
+	flag.BoolVar(&options.Debug, "debug", false, "enable debug logs")
 
 	flag.Usage = func() {
-		fmt.Fprintf(flag.CommandLine.Output(), "usage: koushin [options...] <upstream server...>\n")
+		fmt.Fprintf(flag.CommandLine.Output(), "usage: koushin [options...] <upstream servers...>\n")
 		flag.PrintDefaults()
 	}
 
@@ -48,6 +49,10 @@ func main() {
 	}
 	e.Use(middleware.Recover())
 
+	if options.Debug {
+		e.Logger.SetLevel(log.DEBUG)
+	}
+
 	sigs := make(chan os.Signal, 1)
 	signal.Notify(sigs, syscall.SIGUSR1)
 	go func() {
-- 
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