From 518607f2595945d3cddd5bdda6ee9d05f7d37a14 Mon Sep 17 00:00:00 2001
From: DarthSim <darthsim@gmail.com>
Date: Thu, 6 Jun 2019 19:39:16 +0600
Subject: [PATCH] Require pprof build tag to enable net/pprof

---
 main.go  |  9 ---------
 pprof.go | 21 +++++++++++++++++++++
 2 files changed, 21 insertions(+), 9 deletions(-)
 create mode 100644 pprof.go

diff --git a/main.go b/main.go
index b3d5d3f0..ab3c398c 100644
--- a/main.go
+++ b/main.go
@@ -7,9 +7,6 @@ import (
 	"runtime/debug"
 	"syscall"
 	"time"
-
-	"net/http"
-	_ "net/http/pprof"
 )
 
 const version = "2.2.13"
@@ -43,12 +40,6 @@ func main() {
 		}
 	}()
 
-	if len(os.Getenv("IMGPROXY_PPROF_BIND")) > 0 {
-		go func() {
-			http.ListenAndServe(os.Getenv("IMGPROXY_PPROF_BIND"), nil)
-		}()
-	}
-
 	s := startServer()
 
 	stop := make(chan os.Signal, 1)
diff --git a/pprof.go b/pprof.go
new file mode 100644
index 00000000..92bba0d0
--- /dev/null
+++ b/pprof.go
@@ -0,0 +1,21 @@
+// +build pprof
+
+package main
+
+import (
+	"net/http"
+	_ "net/http/pprof"
+	"os"
+)
+
+func init() {
+	bind := os.Getenv("IMGPROXY_PPROF_BIND")
+
+	if len(bind) == 0 {
+		bind = ":8088"
+	}
+
+	go func() {
+		http.ListenAndServe(bind, nil)
+	}()
+}