def ensure_create_instance(self, context, instance, user_data):
LOG.debug("Triggering worker app server to ensure instance created: %s.", instance['id'])
rpc.cast(context, 'work',
{"create-instance":{"uuid": instance['id'],
"remoteUuid": instance['remote_uuid'],
"remoteHostName": instance['remote_hostname'],
"tenantId": instance['tenant_id'],
"userData": base64.b64encode(user_data)}})
def apply_snapshot(self, context, instance_id, snapshot_id, credential, auth_url):
LOG.debug("Triggering smart agent to apply Snapshot %s on Instance %s.", snapshot_id, instance_id)
instance = dbutils.get_instance(instance_id)
snapshot = dbutils.get_snapshot(snapshot_id)
rpc.cast(context, instance['remote_hostname'],
{"method": "apply_snapshot",
"args": {"storage_path": snapshot['storage_uri'],
"credential": {"user": credential['tenant_id']+":"+credential['user_name'],
"key": credential['password'],
"auth": auth_url}}
})
def create_snapshot(self, context, instance_id, snapshot_id, credential, auth_url, snapshot_key):
LOG.debug("Triggering smart agent to create Snapshot %s on Instance %s.", snapshot_id, instance_id)
instance = dbutils.get_instance(instance_id)
rpc.cast(context, instance['remote_hostname'],
{"method": "create_snapshot",
"args": {"sid": snapshot_id,
"tenant_id": context.tenant,
"snapshot_key": snapshot_key,
"credential": {"user": credential['tenant_id']+":"+credential['user_name'],
"key": credential['password'],
"auth": auth_url}}
})
def upgrade(self, context, id):
"""Make an asynchronous call to self upgrade the guest agent"""
topic = self._get_routing_key(context, id)
LOG.debug("Sending an upgrade call to nova-guest %s", topic)
#reddwarf_rpc.cast_with_consumer(context, topic, {"method": "upgrade"})
rpc.cast(context, topic, {"method": "upgrade"})
