From aa54d735646532bb9984fff733cc6e0e671f57e5 Mon Sep 17 00:00:00 2001
From: Robert Kaussow <mail@geeklabor.de>
Date: Thu, 13 Dec 2018 18:56:21 +0100
Subject: [PATCH] remove DEVS from storage config if no pv defined

---
 templates/etc/sysconfig/docker-storage-setup.j2 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/templates/etc/sysconfig/docker-storage-setup.j2 b/templates/etc/sysconfig/docker-storage-setup.j2
index 5a86f8c..1ee2db9 100644
--- a/templates/etc/sysconfig/docker-storage-setup.j2
+++ b/templates/etc/sysconfig/docker-storage-setup.j2
@@ -1,6 +1,9 @@
+#jinja2: lstrip_blocks: True
 # {{ ansible_managed }}
 STORAGE_DRIVER=overlay2
+{% if dockerengine_storage_pvs is defined %}
 DEVS={{ dockerengine_storage_pvs }}
+{% endif %}
 CONTAINER_ROOT_LV_NAME={{ dockerengine_storage_lv }}
 CONTAINER_ROOT_LV_SIZE={{ dockerengine_storage_size }}
 CONTAINER_ROOT_LV_MOUNT_PATH={{ dockerengine_base_dir }}