From eaa3aaaa4a9f4071ae53a76d05fee190d3ba2edd Mon Sep 17 00:00:00 2001
From: jalr <mail@jalr.de>
Date: Thu, 24 May 2018 19:13:36 +0200
Subject: [PATCH] Create metadata file for lvm if missing

---
 packer/ansible/roles/docker/files/docker-setup.sh | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/packer/ansible/roles/docker/files/docker-setup.sh b/packer/ansible/roles/docker/files/docker-setup.sh
index c9c8158..97a5af2 100755
--- a/packer/ansible/roles/docker/files/docker-setup.sh
+++ b/packer/ansible/roles/docker/files/docker-setup.sh
@@ -47,3 +47,14 @@ cat > /etc/docker/daemon.json << EOF
 }
 EOF
 
+
+if ! [ -e /var/lib/docker/devicemapper/metadata/base ]; then
+	mkdir -p /var/lib/docker/devicemapper/metadata
+
+	echo '{"device_id":1,"size":10737418240,"transaction_id":1,"initialized":true,"deleted":false}' > /var/lib/docker/devicemapper/metadata/base
+
+	chmod 711 /var/lib/docker
+	chmod 700 /var/lib/docker/devicemapper
+	chmod 700 /var/lib/docker/devicemapper/metadata
+	chmod 600 /var/lib/docker/devicemapper/metadata/base
+fi