From 9b76605c24342182edcf81a7969e7b99983d61f9 Mon Sep 17 00:00:00 2001
From: Justin Cormack <justin.cormack@unikernel.com>
Date: Mon, 11 Jan 2016 16:40:47 +0000
Subject: [PATCH] better automount failure handling

Signed-off-by: Justin Cormack <justin.cormack@unikernel.com>
---
 alpine/packages/automount/etc/init.d/automount | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/alpine/packages/automount/etc/init.d/automount b/alpine/packages/automount/etc/init.d/automount
index f44560724..e510b9e90 100755
--- a/alpine/packages/automount/etc/init.d/automount
+++ b/alpine/packages/automount/etc/init.d/automount
@@ -11,6 +11,9 @@ start()
 	ebegin "Configuring host block device"
 
 	DEV="$(ls /dev/[sxv]da | head -1 | sed s@/dev/@@)"
+
+	[ -z ${DEV} ] && exit 1
+
 	DRIVE="/dev/${DEV}"
 
 	if fdisk -l ${DRIVE} | grep -q "doesn't contain a valid partition table"