From 09c71f3810042cc4c8510a7a360b90985dbf44b0 Mon Sep 17 00:00:00 2001
From: Jeffrey Martin <Jeffrey_Martin@rapid7.com>
Date: Fri, 22 Jun 2018 12:27:17 -0500
Subject: [PATCH] add support for disk compaction to esx5 builder

---
 builder/vmware/iso/driver_esx5.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/builder/vmware/iso/driver_esx5.go b/builder/vmware/iso/driver_esx5.go
index 998e70550..379f82092 100644
--- a/builder/vmware/iso/driver_esx5.go
+++ b/builder/vmware/iso/driver_esx5.go
@@ -46,7 +46,8 @@ func (d *ESX5Driver) Clone(dst, src string, linked bool) error {
 }
 
 func (d *ESX5Driver) CompactDisk(diskPathLocal string) error {
-	return nil
+	diskPath := d.datastorePath(diskPathLocal)
+	return d.sh("vmkfstools", "-K", diskPath)
 }
 
 func (d *ESX5Driver) CreateDisk(diskPathLocal string, size string, adapter_type string, typeId string) error {