From 1f107c05948a34cfe53dc26b2dcb863ee4a0f304 Mon Sep 17 00:00:00 2001
From: Ben Howard <ben.howard@canonical.com>
Date: Thu, 3 Oct 2013 16:41:32 -0600
Subject: Configure SmartOS Datasource to be region aware

---
 cloudinit/sources/DataSourceSmartOS.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/cloudinit/sources/DataSourceSmartOS.py b/cloudinit/sources/DataSourceSmartOS.py
index 666129ec..2813ffb3 100644
--- a/cloudinit/sources/DataSourceSmartOS.py
+++ b/cloudinit/sources/DataSourceSmartOS.py
@@ -46,6 +46,7 @@ SMARTOS_ATTRIB_MAP = {
     'user-data': ('user-data', False),
     'iptables_disable': ('iptables_disable', True),
     'motd_sys_info': ('motd_sys_info', True),
+    'availability_zone': ('region', True),
 }
 
 DS_NAME = 'SmartOS'
@@ -175,6 +176,13 @@ class DataSourceSmartOS(sources.DataSource):
                           seed_timeout=self.seed_timeout, default=default,
                           b64=b64)
 
+    @property
+    def availability_zone(self):
+        try:
+            return self.metadata['availability-zone']
+        except KeyError:
+            return None
+
 
 def get_serial(seed_device, seed_timeout):
     """This is replaced in unit testing, allowing us to replace
-- 
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