1 files changed, 9 insertions, 2 deletions
diff --git a/cloudinit/sources/DataSourceOpenStack.py b/cloudinit/sources/DataSourceOpenStack.py
index 619a171e..a85b71d7 100644
--- a/cloudinit/sources/DataSourceOpenStack.py
+++ b/cloudinit/sources/DataSourceOpenStack.py
@@ -8,11 +8,11 @@ import time
 
 from cloudinit import dmi
 from cloudinit import log as logging
-from cloudinit.net.dhcp import EphemeralDHCPv4, NoDHCPLeaseError
 from cloudinit import sources
 from cloudinit import url_helper
 from cloudinit import util
-
+from cloudinit.event import EventScope, EventType
+from cloudinit.net.dhcp import EphemeralDHCPv4, NoDHCPLeaseError
 from cloudinit.sources.helpers import openstack
 from cloudinit.sources import DataSourceOracle as oracle
 
@@ -46,6 +46,13 @@ class DataSourceOpenStack(openstack.SourceMixin, sources.DataSource):
     # Whether we want to get network configuration from the metadata service.
     perform_dhcp_setup = False
 
+    supported_update_events = {EventScope.NETWORK: {
+        EventType.BOOT_NEW_INSTANCE,
+        EventType.BOOT,
+        EventType.BOOT_LEGACY,
+        EventType.HOTPLUG
+    }}
+
     def __init__(self, sys_cfg, distro, paths):
         super(DataSourceOpenStack, self).__init__(sys_cfg, distro, paths)
         self.metadata_address = None