def notify_about_instance_usage(context,
instance,
event_suffix,
network_info=None,
system_metadata=None,
extra_usage_info=None,
host=None):
"""
Send a notification about an instance.
:param event_suffix: Event type like "delete.start" or "exists"
:param network_info: Networking information, if provided.
:param system_metadata: system_metadata DB entries for the instance,
if provided.
:param extra_usage_info: Dictionary containing extra values to add or
override in the notification.
:param host: Compute host for the instance, if specified. Default is
FLAGS.host
"""
if not host:
host = FLAGS.host
if not extra_usage_info:
extra_usage_info = {}
usage_info = notifications.usage_from_instance(context, instance,
network_info,
system_metadata,
**extra_usage_info)
notifier_api.notify(context, 'compute.%s' % host,
'compute.instance.%s' % event_suffix,
notifier_api.INFO, usage_info)
def notify_about_instance_usage(
context, instance, event_suffix, network_info=None, system_metadata=None, extra_usage_info=None, host=None
):
"""
Send a notification about an instance.
:param event_suffix: Event type like "delete.start" or "exists"
:param network_info: Networking information, if provided.
:param system_metadata: system_metadata DB entries for the instance,
if provided.
:param extra_usage_info: Dictionary containing extra values to add or
override in the notification.
:param host: Compute host for the instance, if specified. Default is
FLAGS.host
"""
if not host:
host = FLAGS.host
if not extra_usage_info:
extra_usage_info = {}
usage_info = notifications.usage_from_instance(context, instance, network_info, system_metadata, **extra_usage_info)
notifier_api.notify(
context, "compute.%s" % host, "compute.instance.%s" % event_suffix, notifier_api.INFO, usage_info
)
def test_payload_has_fixed_ip_labels(self):
usage = notifications.usage_from_instance(self.context, self.instance,
self.net_info, None)
self.assertTrue("fixed_ips" in usage)
self.assertEquals(usage["fixed_ips"][0]["label"], "test1")
