1 # Copyright (C) 2021 Wind River Systems, Inc.
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
19 from o2ims import bootstrap, config
20 from o2ims.domain import commands
22 logger = logging.getLogger(__name__)
24 r = redis.Redis(**config.get_redis_host_and_port())
28 logger.info("Redis pubsub starting")
29 bus = bootstrap.bootstrap()
30 pubsub = r.pubsub(ignore_subscribe_messages=True)
31 pubsub.subscribe("dms_changed")
33 for m in pubsub.listen():
34 handle_dms_changed(m, bus)
37 def handle_dms_changed(m, bus):
38 logger.info("handling %s", m)
39 data = json.loads(m["data"])
40 cmd = commands.UpdateDms(ref=data["dmsid"])
44 if __name__ == "__main__":