From c3f4656e90bdef9276a6b810ac3cb036359edb08 Mon Sep 17 00:00:00 2001
From: Denis Savenko <denis.savenko@gmail.com>
Date: Mon, 10 Oct 2016 18:09:34 +0300
Subject: [PATCH] EFS volume id extractor added for compatibility with
 docker-compose

---
 netshare/drivers/efs.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/netshare/drivers/efs.go b/netshare/drivers/efs.go
index 5a86e32..2af1926 100644
--- a/netshare/drivers/efs.go
+++ b/netshare/drivers/efs.go
@@ -6,6 +6,7 @@ import (
 	"github.com/docker/go-plugins-helpers/volume"
 	"os"
 	"strings"
+	"regexp"
 )
 
 const (
@@ -100,6 +101,9 @@ func (e efsDriver) Unmount(r volume.UnmountRequest) volume.Response {
 }
 
 func (e efsDriver) fixSource(name, id string) string {
+	reg, _ := regexp.Compile("(fs-[0-9a-f]+)$")
+	name = reg.FindString(name)
+
 	if e.mountm.HasOption(name, ShareOpt) {
 		name = e.mountm.GetOption(name, ShareOpt)
 	}