From 3e13d60005b830b7b7d037e370eb95e8b828c7fa Mon Sep 17 00:00:00 2001
From: Thang Pham <thang.g.pham@gmail.com>
Date: Tue, 9 Sep 2014 17:30:54 -0400
Subject: [PATCH] Add VMware vmdk cinder backend

The following patch adds VMware vmdk as a cinder backend.

Change-Id: I9c7fd99c3307278326e81758c0b74fc84428d237
---
 lib/cinder_backends/vmdk | 45 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 lib/cinder_backends/vmdk

diff --git a/lib/cinder_backends/vmdk b/lib/cinder_backends/vmdk
new file mode 100644
index 0000000000..b32c4b2e7a
--- /dev/null
+++ b/lib/cinder_backends/vmdk
@@ -0,0 +1,45 @@
+# lib/cinder_backends/vmdk
+# Configure the VMware vmdk backend
+
+# Enable with:
+#
+#   CINDER_ENABLED_BACKENDS+=,vmdk:<volume-type-name>
+
+# Dependencies:
+#
+# - ``functions`` file
+# - ``cinder`` configurations
+
+# configure_cinder_backend_vmdk - Configure Cinder for VMware vmdk backends
+
+# Save trace setting
+VMDK_XTRACE=$(set +o | grep xtrace)
+set +o xtrace
+
+
+# Entry Points
+# ------------
+
+# configure_cinder_backend_vmdk - Set config files, create data dirs, etc
+function configure_cinder_backend_vmdk {
+    # To use VMware vmdk backend, set the following in local.conf:
+    # CINDER_ENABLED_BACKENDS+=,vmdk:<volume-type-name>
+    # VMWAREAPI_IP=<vcenter-ip>
+    # VMWAREAPI_USER=<vcenter-admin-account>
+    # VMWAREAPI_PASSWORD=<vcenter-admin-password>
+
+    local be_name=$1
+    iniset $CINDER_CONF $be_name volume_backend_name $be_name
+    iniset $CINDER_CONF $be_name volume_driver "cinder.volume.drivers.vmware.vmdk.VMwareVcVmdkDriver"
+    iniset $CINDER_CONF $be_name vmware_host_ip "$VMWAREAPI_IP"
+    iniset $CINDER_CONF $be_name vmware_host_username "$VMWAREAPI_USER"
+    iniset $CINDER_CONF $be_name vmware_host_password "$VMWAREAPI_PASSWORD"
+}
+
+
+# Restore xtrace
+$VMDK_XTRACE
+
+# Local variables:
+# mode: shell-script
+# End: