From 39c807b9b3d434c0f2552d3552aea7b236ab12e5 Mon Sep 17 00:00:00 2001
From: James Page <james.page@ubuntu.com>
Date: Wed, 17 May 2017 10:43:40 +0100
Subject: [PATCH] Pass readonly flag as a string, not a boolean.

The LXD API requires that data be passed as strings; pass the
readonly flag for config-drive support as a string to ensure
it can be parsed by LXD avoiding the following error:

  json: cannot unmarshal bool into Go value of type string

Change-Id: I0c5dbd9cb8b8ea4f43398849f8b4c33305231d54
Closes-Bug: 1691428
(cherry picked from commit 95e1db84bc7c9bb83ca3081d613b013427b7ed56)
---
 nova/virt/lxd/driver.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nova/virt/lxd/driver.py b/nova/virt/lxd/driver.py
index 014f99ad..0a57f2de 100644
--- a/nova/virt/lxd/driver.py
+++ b/nova/virt/lxd/driver.py
@@ -327,7 +327,7 @@ class LXDDriver(driver.ComputeDriver):
                     'path': '/config-drive',
                     'source': configdrive_path,
                     'type': 'disk',
-                    'readonly': True,
+                    'readonly': 'True',
                 }
             }
             profile.devices.update(config_drive)