From fecc9416aba93c3c533efd0e23aa3cc8b02cc78b Mon Sep 17 00:00:00 2001
From: Christian Schwarz <me@cschwarz.com>
Date: Sat, 29 Aug 2020 19:16:10 +0200
Subject: [PATCH] [#347] package trace: envconst-configurable debug mode

---
 daemon/logging/trace/trace_debug.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/daemon/logging/trace/trace_debug.go b/daemon/logging/trace/trace_debug.go
index 773e3e9..93ca6e7 100644
--- a/daemon/logging/trace/trace_debug.go
+++ b/daemon/logging/trace/trace_debug.go
@@ -3,9 +3,11 @@ package trace
 import (
 	"fmt"
 	"os"
+
+	"github.com/zrepl/zrepl/util/envconst"
 )
 
-const debugEnabled = false
+var debugEnabled = envconst.Bool("ZREPL_TRACE_DEBUG_ENABLED", false)
 
 func debug(format string, args ...interface{}) {
 	if !debugEnabled {