Merged the zigbee.mqtt backend into the plugin.

- Deprecated the old `zigbee.mqtt` backend
- Black style for the `mqtt` backend
This commit is contained in:
Fabio Manganiello 2023-01-27 01:59:57 +01:00
parent afdeb91f66
commit 341e749d23
Signed by: blacklight
GPG key ID: D90FBA7F76362774
6 changed files with 541 additions and 441 deletions

View file

@ -17,11 +17,25 @@ from platypush.utils import set_thread_name
class MqttClient(mqtt.Client, threading.Thread):
def __init__(self, *args, host: str, port: int, topics: Optional[List[str]] = None,
on_message: Optional[Callable] = None, username: Optional[str] = None, password: Optional[str] = None,
client_id: Optional[str] = None, tls_cafile: Optional[str] = None, tls_certfile: Optional[str] = None,
tls_keyfile: Optional[str] = None, tls_version: Optional = None, tls_ciphers: Optional = None,
tls_insecure: bool = False, keepalive: Optional[int] = 60, **kwargs):
def __init__(
self,
*args,
host: str,
port: int,
topics: Optional[List[str]] = None,
on_message: Optional[Callable] = None,
username: Optional[str] = None,
password: Optional[str] = None,
client_id: Optional[str] = None,
tls_cafile: Optional[str] = None,
tls_certfile: Optional[str] = None,
tls_keyfile: Optional[str] = None,
tls_version=None,
tls_ciphers=None,
tls_insecure: bool = False,
keepalive: Optional[int] = 60,
**kwargs,
):
mqtt.Client.__init__(self, *args, client_id=client_id, **kwargs)
threading.Thread.__init__(self)
@ -38,8 +52,13 @@ class MqttClient(mqtt.Client, threading.Thread):
self.username_pw_set(username, password)
if tls_cafile:
self.tls_set(ca_certs=tls_cafile, certfile=tls_certfile, keyfile=tls_keyfile, tls_version=tls_version,
ciphers=tls_ciphers)
self.tls_set(
ca_certs=tls_cafile,
certfile=tls_certfile,
keyfile=tls_keyfile,
tls_version=tls_version,
ciphers=tls_ciphers,
)
self.tls_insecure_set(tls_insecure)
@ -106,14 +125,25 @@ class MqttBackend(Backend):
_default_mqtt_port = 1883
def __init__(self, host: Optional[str] = None, port: int = _default_mqtt_port,
topic='platypush_bus_mq', subscribe_default_topic: bool = True,
tls_cafile: Optional[str] = None, tls_certfile: Optional[str] = None,
tls_keyfile: Optional[str] = None, tls_version: Optional[str] = None,
tls_ciphers: Optional[str] = None, tls_insecure: bool = False,
username: Optional[str] = None, password: Optional[str] = None,
client_id: Optional[str] = None, listeners=None,
*args, **kwargs):
def __init__(
self,
host: Optional[str] = None,
port: int = _default_mqtt_port,
topic='platypush_bus_mq',
subscribe_default_topic: bool = True,
tls_cafile: Optional[str] = None,
tls_certfile: Optional[str] = None,
tls_keyfile: Optional[str] = None,
tls_version: Optional[str] = None,
tls_ciphers: Optional[str] = None,
tls_insecure: bool = False,
username: Optional[str] = None,
password: Optional[str] = None,
client_id: Optional[str] = None,
listeners=None,
*args,
**kwargs,
):
"""
:param host: MQTT broker host. If no host configuration is specified then
the backend will use the host configuration specified on the ``mqtt``
@ -172,10 +202,12 @@ class MqttBackend(Backend):
self.tls_insecure = tls_insecure
self.username = username
self.password = password
self.client_id = client_id or Config.get('device_id')
self.client_id: str = client_id or Config.get('device_id') # type: ignore
else:
client = get_plugin('mqtt')
assert client.host, 'No host specified on backend.mqtt nor mqtt configuration'
assert (
client.host
), 'No host specified on backend.mqtt nor mqtt configuration'
self.host = client.host
self.port = client.port
@ -187,7 +219,7 @@ class MqttBackend(Backend):
self.tls_insecure = client.tls_insecure
self.username = client.username
self.password = client.password
self.client_id = client_id or client.client_id
self.client_id: str = client_id or client.client_id # type: ignore
self.topic = '{}/{}'.format(topic, self.device_id)
self.subscribe_default_topic = subscribe_default_topic
@ -197,12 +229,21 @@ class MqttBackend(Backend):
def send_message(self, msg, topic: Optional[str] = None, **kwargs):
try:
client = get_plugin('mqtt')
client.send_message(topic=topic or self.topic, msg=msg, host=self.host,
port=self.port, username=self.username,
password=self.password, tls_cafile=self.tls_cafile,
tls_certfile=self.tls_certfile, tls_keyfile=self.tls_keyfile,
tls_version=self.tls_version, tls_insecure=self.tls_insecure,
tls_ciphers=self.tls_ciphers, **kwargs)
client.send_message(
topic=topic or self.topic,
msg=msg,
host=self.host,
port=self.port,
username=self.username,
password=self.password,
tls_cafile=self.tls_cafile,
tls_certfile=self.tls_certfile,
tls_keyfile=self.tls_keyfile,
tls_version=self.tls_version,
tls_insecure=self.tls_insecure,
tls_ciphers=self.tls_ciphers,
**kwargs,
)
except Exception as e:
self.logger.exception(e)
@ -238,45 +279,92 @@ class MqttBackend(Backend):
topics = listener.get('topics')
if not topics:
self.logger.warning('No list of topics specified for listener n.{}'.format(i+1))
self.logger.warning(
'No list of topics specified for listener n.{}'.format(i + 1)
)
continue
client = self._get_client(host=host, port=port, topics=topics, username=username, password=password,
client_id=self.client_id, tls_cafile=tls_cafile, tls_certfile=tls_certfile,
tls_keyfile=tls_keyfile, tls_version=tls_version, tls_ciphers=tls_ciphers,
tls_insecure=tls_insecure)
client = self._get_client(
host=host,
port=port,
topics=topics,
username=username,
password=password,
client_id=self.client_id,
tls_cafile=tls_cafile,
tls_certfile=tls_certfile,
tls_keyfile=tls_keyfile,
tls_version=tls_version,
tls_ciphers=tls_ciphers,
tls_insecure=tls_insecure,
)
if not client.is_alive():
client.start()
def _get_client_id(
self, host: str, port: int, topics: Optional[List[str]] = None,
client_id: Optional[str] = None, on_message: Optional[bool] = None,
self,
host: str,
port: int,
topics: Optional[List[str]] = None,
client_id: Optional[str] = None,
on_message: Optional[bool] = None,
) -> str:
return '{client_id}-{client_hash}'.format(
client_id=client_id or self.client_id,
client_hash=hashlib.sha1('|'.join([
host, str(port),
client_hash=hashlib.sha1(
'|'.join(
[
host,
str(port),
json.dumps(sorted(topics or [])),
str(id(on_message))
]).encode()).hexdigest(),
str(id(on_message)),
]
).encode()
).hexdigest(),
)
def _get_client(self, host: str, port: int, topics: Optional[List[str]] = None, username: Optional[str] = None,
password: Optional[str] = None, client_id: Optional[str] = None, tls_cafile: Optional[str] = None,
tls_certfile: Optional[str] = None, tls_keyfile: Optional[str] = None, tls_version: Optional = None,
tls_ciphers: Optional = None, tls_insecure: bool = False, on_message: Optional[Callable] = None) \
-> MqttClient:
def _get_client(
self,
host: str,
port: int,
topics: Optional[List[str]] = None,
username: Optional[str] = None,
password: Optional[str] = None,
client_id: Optional[str] = None,
tls_cafile: Optional[str] = None,
tls_certfile: Optional[str] = None,
tls_keyfile: Optional[str] = None,
tls_version=None,
tls_ciphers=None,
tls_insecure: bool = False,
on_message: Optional[Callable] = None,
) -> MqttClient:
on_message = on_message or self.on_mqtt_message()
client_id = self._get_client_id(host=host, port=port, topics=topics, client_id=client_id, on_message=on_message)
client_id = self._get_client_id(
host=host,
port=port,
topics=topics,
client_id=client_id,
on_message=on_message,
)
client = self._listeners.get(client_id)
if not (client and client.is_alive()):
client = self._listeners[client_id] = MqttClient(
host=host, port=port, topics=topics, username=username, password=password,
client_id=client_id, tls_cafile=tls_cafile, tls_certfile=tls_certfile,
tls_keyfile=tls_keyfile, tls_version=tls_version, tls_ciphers=tls_ciphers,
tls_insecure=tls_insecure, on_message=on_message
host=host,
port=port,
topics=topics,
username=username,
password=password,
client_id=client_id,
tls_cafile=tls_cafile,
tls_certfile=tls_certfile,
tls_keyfile=tls_keyfile,
tls_version=tls_version,
tls_ciphers=tls_ciphers,
tls_insecure=tls_insecure,
on_message=on_message,
)
client.subscribe(*topics)
@ -293,7 +381,11 @@ class MqttBackend(Backend):
self.logger.debug(str(e))
# noinspection PyProtectedMember
self.bus.post(MQTTMessageEvent(host=client._host, port=client._port, topic=msg.topic, msg=data))
self.bus.post(
MQTTMessageEvent(
host=client._host, port=client._port, topic=msg.topic, msg=data
)
)
return handler
@ -307,8 +399,11 @@ class MqttBackend(Backend):
return
response_topic = '{}/responses/{}'.format(self.topic, msg.id)
self.logger.info('Processing response on the MQTT topic {}: {}'.
format(response_topic, response))
self.logger.info(
'Processing response on the MQTT topic {}: {}'.format(
response_topic, response
)
)
self.send_message(response, topic=response_topic)
@ -332,7 +427,9 @@ class MqttBackend(Backend):
return
if isinstance(msg, Request):
threading.Thread(target=response_thread, name='MQTTProcessor', args=(msg,)).start()
threading.Thread(
target=response_thread, name='MQTTProcessor', args=(msg,)
).start()
return handler
@ -341,16 +438,28 @@ class MqttBackend(Backend):
if self.host and self.subscribe_default_topic:
topics = [self.topic]
client = self._get_client(host=self.host, port=self.port, topics=topics, username=self.username,
password=self.password, client_id=self.client_id,
tls_cafile=self.tls_cafile, tls_certfile=self.tls_certfile,
tls_keyfile=self.tls_keyfile, tls_version=self.tls_version,
tls_ciphers=self.tls_ciphers, tls_insecure=self.tls_insecure,
on_message=self.on_exec_message())
client = self._get_client(
host=self.host,
port=self.port,
topics=topics,
username=self.username,
password=self.password,
client_id=self.client_id,
tls_cafile=self.tls_cafile,
tls_certfile=self.tls_certfile,
tls_keyfile=self.tls_keyfile,
tls_version=self.tls_version,
tls_ciphers=self.tls_ciphers,
tls_insecure=self.tls_insecure,
on_message=self.on_exec_message(),
)
client.start()
self.logger.info('Initialized MQTT backend on host {}:{}, topic {}'.
format(self.host, self.port, self.topic))
self.logger.info(
'Initialized MQTT backend on host {}:{}, topic {}'.format(
self.host, self.port, self.topic
)
)
self.add_listeners(*self.listeners_conf)
@ -365,4 +474,5 @@ class MqttBackend(Backend):
self.logger.info('MQTT backend terminated')
# vim:sw=4:ts=4:et:

View file

@ -1,351 +1,34 @@
import contextlib
import json
from typing import Optional, Mapping
import warnings
from platypush.backend.mqtt import MqttBackend
from platypush.context import get_plugin
from platypush.message.event.zigbee.mqtt import (
ZigbeeMqttOnlineEvent,
ZigbeeMqttOfflineEvent,
ZigbeeMqttDevicePropertySetEvent,
ZigbeeMqttDevicePairingEvent,
ZigbeeMqttDeviceConnectedEvent,
ZigbeeMqttDeviceBannedEvent,
ZigbeeMqttDeviceRemovedEvent,
ZigbeeMqttDeviceRemovedFailedEvent,
ZigbeeMqttDeviceWhitelistedEvent,
ZigbeeMqttDeviceRenamedEvent,
ZigbeeMqttDeviceBindEvent,
ZigbeeMqttDeviceUnbindEvent,
ZigbeeMqttGroupAddedEvent,
ZigbeeMqttGroupAddedFailedEvent,
ZigbeeMqttGroupRemovedEvent,
ZigbeeMqttGroupRemovedFailedEvent,
ZigbeeMqttGroupRemoveAllEvent,
ZigbeeMqttGroupRemoveAllFailedEvent,
ZigbeeMqttErrorEvent,
)
from platypush.backend import Backend
class ZigbeeMqttBackend(MqttBackend):
class ZigbeeMqttBackend(Backend):
"""
Listen for events on a zigbee2mqtt service.
For historical reasons, this backend should be enabled together with the `zigbee.mqtt` plugin.
**WARNING**: This backend is **DEPRECATED** and it will be removed in a
future version.
Triggers:
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttOnlineEvent` when the service comes online.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttOfflineEvent` when the service goes offline.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDevicePropertySetEvent` when the properties of a
connected device change.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDevicePairingEvent` when a device is pairing.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceConnectedEvent` when a device connects
to the network.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceBannedEvent` when a device is banned
from the network.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceRemovedEvent` when a device is removed
from the network.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceRemovedFailedEvent` when a request to
remove a device from the network fails.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceWhitelistedEvent` when a device is
whitelisted on the network.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceRenamedEvent` when a device is
renamed on the network.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceBindEvent` when a device bind event
occurs.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceUnbindEvent` when a device unbind event
occurs.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupAddedEvent` when a group is added.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupAddedFailedEvent` when a request to
add a new group fails.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupRemovedEvent` when a group is removed.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupRemovedFailedEvent` when a request to
remove a group fails.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupRemoveAllEvent` when all the devices
are removed from a group.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupRemoveAllFailedEvent` when a request to
remove all the devices from a group fails.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttErrorEvent` when an internal error occurs
on the zigbee2mqtt service.
Requires:
* **paho-mqtt** (``pip install paho-mqtt``)
* The :class:`platypush.plugins.zigbee.mqtt.ZigbeeMqttPlugin` plugin configured.
It has been merged with
:class:`platypush.plugins.zigbee.mqtt.ZigbeeMqttPlugin`.
Now you can simply configure the `zigbee.mqtt` plugin in order to enable
the Zigbee integration - no need to enable both the plugin and the backend.
"""
def __init__(
self,
host: Optional[str] = None,
port: Optional[int] = None,
base_topic='zigbee2mqtt',
tls_cafile: Optional[str] = None,
tls_certfile: Optional[str] = None,
tls_keyfile: Optional[str] = None,
tls_version: Optional[str] = None,
tls_ciphers: Optional[str] = None,
username: Optional[str] = None,
password: Optional[str] = None,
client_id: Optional[str] = None,
*args,
**kwargs
):
"""
:param host: MQTT broker host (default: host configured on the ``zigbee.mqtt`` plugin).
:param port: MQTT broker port (default: 1883).
:param base_topic: Prefix of the topics published by zigbee2mqtt (default: '``zigbee2mqtt``').
:param tls_cafile: If TLS/SSL is enabled on the MQTT server and the certificate requires a certificate authority
to authenticate it, `ssl_cafile` will point to the provided ca.crt file (default: None)
:param tls_certfile: If TLS/SSL is enabled on the MQTT server and a client certificate it required, specify it
here (default: None)
:param tls_keyfile: If TLS/SSL is enabled on the MQTT server and a client certificate key it required,
specify it here (default: None) :type tls_keyfile: str
:param tls_version: If TLS/SSL is enabled on the MQTT server and it requires a certain TLS version, specify it
here (default: None)
:param tls_ciphers: If TLS/SSL is enabled on the MQTT server and an explicit list of supported ciphers is
required, specify it here (default: None)
:param username: Specify it if the MQTT server requires authentication (default: None)
:param password: Specify it if the MQTT server requires authentication (default: None)
:param client_id: MQTT client ID (default: ``<device_id>-zigbee-mqtt``, to prevent clashes with the
:class:`platypush.backend.mqtt.MqttBackend` ``client_id``.
"""
plugin = get_plugin('zigbee.mqtt')
self.base_topic = base_topic or plugin.base_topic
self._devices = {}
self._devices_info = {}
self._groups = {}
self._last_state = None
self.server_info = {
'host': host or plugin.host,
'port': port or plugin.port or self._default_mqtt_port,
'tls_cafile': tls_cafile or plugin.tls_cafile,
'tls_certfile': tls_certfile or plugin.tls_certfile,
'tls_ciphers': tls_ciphers or plugin.tls_ciphers,
'tls_keyfile': tls_keyfile or plugin.tls_keyfile,
'tls_version': tls_version or plugin.tls_version,
'username': username or plugin.username,
'password': password or plugin.password,
}
kwargs = {
**kwargs,
**self.server_info,
}
listeners = [
{
**self.server_info,
'topics': [
self.base_topic + '/' + topic
for topic in [
'bridge/state',
'bridge/log',
'bridge/logging',
'bridge/devices',
'bridge/groups',
]
],
}
]
super().__init__(
*args,
subscribe_default_topic=False,
listeners=listeners,
client_id=client_id,
**kwargs
)
if not client_id:
self.client_id += '-zigbee-mqtt'
def _process_state_message(self, client, msg):
if msg == self._last_state:
return
if msg == 'online':
evt = ZigbeeMqttOnlineEvent
elif msg == 'offline':
evt = ZigbeeMqttOfflineEvent
self.logger.warning('zigbee2mqtt service is offline')
else:
return
# noinspection PyProtectedMember
self.bus.post(evt(host=client._host, port=client._port))
self._last_state = msg
def _process_log_message(self, client, msg):
msg_type = msg.get('type')
text = msg.get('message')
# noinspection PyProtectedMember
args = {'host': client._host, 'port': client._port}
if msg_type == 'devices':
devices = {}
for dev in text or []:
devices[dev['friendly_name']] = dev
client.subscribe(self.base_topic + '/' + dev['friendly_name'])
elif msg_type == 'pairing':
self.bus.post(ZigbeeMqttDevicePairingEvent(device=text, **args))
elif msg_type in ['device_ban', 'device_banned']:
self.bus.post(ZigbeeMqttDeviceBannedEvent(device=text, **args))
elif msg_type in ['device_removed_failed', 'device_force_removed_failed']:
force = msg_type == 'device_force_removed_failed'
self.bus.post(
ZigbeeMqttDeviceRemovedFailedEvent(device=text, force=force, **args)
)
elif msg_type == 'device_whitelisted':
self.bus.post(ZigbeeMqttDeviceWhitelistedEvent(device=text, **args))
elif msg_type == 'device_renamed':
self.bus.post(ZigbeeMqttDeviceRenamedEvent(device=text, **args))
elif msg_type == 'device_bind':
self.bus.post(ZigbeeMqttDeviceBindEvent(device=text, **args))
elif msg_type == 'device_unbind':
self.bus.post(ZigbeeMqttDeviceUnbindEvent(device=text, **args))
elif msg_type == 'device_group_add':
self.bus.post(ZigbeeMqttGroupAddedEvent(group=text, **args))
elif msg_type == 'device_group_add_failed':
self.bus.post(ZigbeeMqttGroupAddedFailedEvent(group=text, **args))
elif msg_type == 'device_group_remove':
self.bus.post(ZigbeeMqttGroupRemovedEvent(group=text, **args))
elif msg_type == 'device_group_remove_failed':
self.bus.post(ZigbeeMqttGroupRemovedFailedEvent(group=text, **args))
elif msg_type == 'device_group_remove_all':
self.bus.post(ZigbeeMqttGroupRemoveAllEvent(group=text, **args))
elif msg_type == 'device_group_remove_all_failed':
self.bus.post(ZigbeeMqttGroupRemoveAllFailedEvent(group=text, **args))
elif msg_type == 'zigbee_publish_error':
self.logger.error('zigbee2mqtt error: {}'.format(text))
self.bus.post(ZigbeeMqttErrorEvent(error=text, **args))
elif msg.get('level') in ['warning', 'error']:
log = getattr(self.logger, msg['level'])
log(
'zigbee2mqtt {}: {}'.format(
msg['level'], text or msg.get('error', msg.get('warning'))
)
)
def _process_devices(self, client, msg):
devices_info = {
device.get('friendly_name', device.get('ieee_address')): device
for device in msg
}
# noinspection PyProtectedMember
event_args = {'host': client._host, 'port': client._port}
client.subscribe(
*[self.base_topic + '/' + device for device in devices_info.keys()]
)
for name, device in devices_info.items():
if name not in self._devices:
self.bus.post(ZigbeeMqttDeviceConnectedEvent(device=name, **event_args))
exposes = (device.get('definition', {}) or {}).get('exposes', [])
payload = self._plugin._build_device_get_request(exposes)
if payload:
client.publish(
self.base_topic + '/' + name + '/get',
json.dumps(payload),
)
devices_copy = [*self._devices.keys()]
for name in devices_copy:
if name not in devices_info:
self.bus.post(ZigbeeMqttDeviceRemovedEvent(device=name, **event_args))
del self._devices[name]
self._devices = {device: {} for device in devices_info.keys()}
self._devices_info = devices_info
def _process_groups(self, client, msg):
# noinspection PyProtectedMember
event_args = {'host': client._host, 'port': client._port}
groups_info = {
group.get('friendly_name', group.get('id')): group for group in msg
}
for name in groups_info.keys():
if name not in self._groups:
self.bus.post(ZigbeeMqttGroupAddedEvent(group=name, **event_args))
groups_copy = [*self._groups.keys()]
for name in groups_copy:
if name not in groups_info:
self.bus.post(ZigbeeMqttGroupRemovedEvent(group=name, **event_args))
del self._groups[name]
self._groups = {group: {} for group in groups_info.keys()}
def on_mqtt_message(self):
def handler(client, _, msg):
topic = msg.topic[len(self.base_topic) + 1 :]
data = msg.payload.decode()
if not data:
return
with contextlib.suppress(ValueError, TypeError):
data = json.loads(data)
if topic == 'bridge/state':
self._process_state_message(client, data)
elif topic in ['bridge/log', 'bridge/logging']:
self._process_log_message(client, data)
elif topic == 'bridge/devices':
self._process_devices(client, data)
elif topic == 'bridge/groups':
self._process_groups(client, data)
else:
suffix = topic.split('/')[-1]
if suffix not in self._devices:
return
name = suffix
changed_props = {
k: v for k, v in data.items() if v != self._devices[name].get(k)
}
if changed_props:
self._process_property_update(name, data)
self.bus.post(
ZigbeeMqttDevicePropertySetEvent(
host=client._host,
port=client._port,
device=name,
properties=changed_props,
)
)
self._devices[name].update(data)
return handler
@property
def _plugin(self):
plugin = get_plugin('zigbee.mqtt')
assert plugin, 'The zigbee.mqtt plugin is not configured'
return plugin
def _process_property_update(self, device_name: str, properties: Mapping):
device_info = self._devices_info.get(device_name)
if not (device_info and properties):
return
self._plugin.publish_entities(
[
{
**device_info,
'state': properties,
}
]
)
def run(self):
super().run()
warnings.warn(
'''
The zigbee.mqtt has been merged into the zigbee.mqtt plugin. It is
now deprecated and it will be removed in a future version. Remove
any references to it from your configuration.
''',
DeprecationWarning,
)
self.wait_stop()
# vim:sw=4:ts=4:et:

View file

@ -1,45 +0,0 @@
manifest:
events:
platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceBannedEvent: when a device
is bannedfrom the network.
platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceBindEvent: when a device bind
eventoccurs.
platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceConnectedEvent: when a device
connectsto the network.
platypush.message.event.zigbee.mqtt.ZigbeeMqttDevicePairingEvent: when a device
is pairing.
platypush.message.event.zigbee.mqtt.ZigbeeMqttDevicePropertySetEvent: when the
properties of aconnected device change.
platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceRemovedEvent: when a device
is removedfrom the network.
platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceRemovedFailedEvent: when a
request toremove a device from the network fails.
platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceRenamedEvent: when a device
isrenamed on the network.
platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceUnbindEvent: when a device
unbind eventoccurs.
platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceWhitelistedEvent: when a device
iswhitelisted on the network.
platypush.message.event.zigbee.mqtt.ZigbeeMqttErrorEvent: when an internal error
occurson the zigbee2mqtt service.
platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupAddedEvent: when a group is
added.
platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupAddedFailedEvent: when a request
toadd a new group fails.
platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupRemoveAllEvent: when all the
devicesare removed from a group.
platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupRemoveAllFailedEvent: when
a request toremove all the devices from a group fails.
platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupRemovedEvent: when a group
is removed.
platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupRemovedFailedEvent: when a
request toremove a group fails.
platypush.message.event.zigbee.mqtt.ZigbeeMqttOfflineEvent: when the service goes
offline.
platypush.message.event.zigbee.mqtt.ZigbeeMqttOnlineEvent: when the service comes
online.
install:
pip:
- paho-mqtt
package: platypush.backend.zigbee.mqtt
type: backend

View file

@ -28,11 +28,12 @@ from platypush.entities.sensors import (
from platypush.entities.switches import Switch, EnumSwitch
from platypush.entities.temperature import TemperatureSensor
from platypush.message.response import Response
from platypush.plugins import RunnablePlugin
from platypush.plugins.mqtt import MqttPlugin, action
@manages(Battery, Device, Dimmer, Light, LinkQuality, Sensor, Switch)
class ZigbeeMqttPlugin(MqttPlugin): # lgtm [py/missing-call-to-init]
class ZigbeeMqttPlugin(RunnablePlugin, MqttPlugin): # lgtm [py/missing-call-to-init]
"""
This plugin allows you to interact with Zigbee devices over MQTT through any Zigbee sniffer and
`zigbee2mqtt <https://www.zigbee2mqtt.io/>`_.
@ -126,6 +127,42 @@ class ZigbeeMqttPlugin(MqttPlugin): # lgtm [py/missing-call-to-init]
* **paho-mqtt** (``pip install paho-mqtt``)
Triggers:
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttOnlineEvent` when the service comes online.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttOfflineEvent` when the service goes offline.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDevicePropertySetEvent` when the properties of a
connected device change.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDevicePairingEvent` when a device is pairing.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceConnectedEvent` when a device connects
to the network.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceBannedEvent` when a device is banned
from the network.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceRemovedEvent` when a device is removed
from the network.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceRemovedFailedEvent` when a request to
remove a device from the network fails.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceWhitelistedEvent` when a device is
whitelisted on the network.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceRenamedEvent` when a device is
renamed on the network.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceBindEvent` when a device bind event
occurs.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceUnbindEvent` when a device unbind event
occurs.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupAddedEvent` when a group is added.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupAddedFailedEvent` when a request to
add a new group fails.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupRemovedEvent` when a group is removed.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupRemovedFailedEvent` when a request to
remove a group fails.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupRemoveAllEvent` when all the devices
are removed from a group.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupRemoveAllFailedEvent` when a request to
remove all the devices from a group fails.
* :class:`platypush.message.event.zigbee.mqtt.ZigbeeMqttErrorEvent` when an internal error occurs
on the zigbee2mqtt service.
"""
def __init__(
@ -1881,5 +1918,13 @@ class ZigbeeMqttPlugin(MqttPlugin): # lgtm [py/missing-call-to-init]
self.device_set(self._preferred_name(dev), values=data)
def main(self):
from ._listener import ZigbeeMqttListener
listener = ZigbeeMqttListener()
listener.start()
self.wait_stop()
listener.join()
# vim:sw=4:ts=4:et:

View file

@ -0,0 +1,269 @@
import contextlib
import json
from typing import Mapping
from platypush.backend.mqtt import MqttBackend
from platypush.bus import Bus
from platypush.context import get_bus, get_plugin
from platypush.message.event.zigbee.mqtt import (
ZigbeeMqttOnlineEvent,
ZigbeeMqttOfflineEvent,
ZigbeeMqttDevicePropertySetEvent,
ZigbeeMqttDevicePairingEvent,
ZigbeeMqttDeviceConnectedEvent,
ZigbeeMqttDeviceBannedEvent,
ZigbeeMqttDeviceRemovedEvent,
ZigbeeMqttDeviceRemovedFailedEvent,
ZigbeeMqttDeviceWhitelistedEvent,
ZigbeeMqttDeviceRenamedEvent,
ZigbeeMqttDeviceBindEvent,
ZigbeeMqttDeviceUnbindEvent,
ZigbeeMqttGroupAddedEvent,
ZigbeeMqttGroupAddedFailedEvent,
ZigbeeMqttGroupRemovedEvent,
ZigbeeMqttGroupRemovedFailedEvent,
ZigbeeMqttGroupRemoveAllEvent,
ZigbeeMqttGroupRemoveAllFailedEvent,
ZigbeeMqttErrorEvent,
)
from platypush.plugins.zigbee.mqtt import ZigbeeMqttPlugin
class ZigbeeMqttListener(MqttBackend):
"""
Listener for zigbee2mqtt events.
"""
def __init__(self):
plugin = self._plugin
self.base_topic = plugin.base_topic # type: ignore
self._devices = {}
self._devices_info = {}
self._groups = {}
self._last_state = None
self.server_info = {
'host': plugin.host, # type: ignore
'port': plugin.port or self._default_mqtt_port, # type: ignore
'tls_cafile': plugin.tls_cafile, # type: ignore
'tls_certfile': plugin.tls_certfile, # type: ignore
'tls_ciphers': plugin.tls_ciphers, # type: ignore
'tls_keyfile': plugin.tls_keyfile, # type: ignore
'tls_version': plugin.tls_version, # type: ignore
'username': plugin.username, # type: ignore
'password': plugin.password, # type: ignore
}
listeners = [
{
**self.server_info,
'topics': [
self.base_topic + '/' + topic
for topic in [
'bridge/state',
'bridge/log',
'bridge/logging',
'bridge/devices',
'bridge/groups',
]
],
}
]
super().__init__(
subscribe_default_topic=False, listeners=listeners, **self.server_info
)
assert self.client_id
self.client_id += '-zigbee-mqtt'
def _process_state_message(self, client, msg):
if msg == self._last_state:
return
if msg == 'online':
evt = ZigbeeMqttOnlineEvent
elif msg == 'offline':
evt = ZigbeeMqttOfflineEvent
self.logger.warning('zigbee2mqtt service is offline')
else:
return
self._bus.post(evt(host=client._host, port=client._port))
self._last_state = msg
def _process_log_message(self, client, msg):
msg_type = msg.get('type')
text = msg.get('message')
args = {'host': client._host, 'port': client._port}
if msg_type == 'devices':
devices = {}
for dev in text or []:
devices[dev['friendly_name']] = dev
client.subscribe(self.base_topic + '/' + dev['friendly_name'])
elif msg_type == 'pairing':
self._bus.post(ZigbeeMqttDevicePairingEvent(device=text, **args))
elif msg_type in ['device_ban', 'device_banned']:
self._bus.post(ZigbeeMqttDeviceBannedEvent(device=text, **args))
elif msg_type in ['device_removed_failed', 'device_force_removed_failed']:
force = msg_type == 'device_force_removed_failed'
self._bus.post(
ZigbeeMqttDeviceRemovedFailedEvent(device=text, force=force, **args)
)
elif msg_type == 'device_whitelisted':
self._bus.post(ZigbeeMqttDeviceWhitelistedEvent(device=text, **args))
elif msg_type == 'device_renamed':
self._bus.post(ZigbeeMqttDeviceRenamedEvent(device=text, **args))
elif msg_type == 'device_bind':
self._bus.post(ZigbeeMqttDeviceBindEvent(device=text, **args))
elif msg_type == 'device_unbind':
self._bus.post(ZigbeeMqttDeviceUnbindEvent(device=text, **args))
elif msg_type == 'device_group_add':
self._bus.post(ZigbeeMqttGroupAddedEvent(group=text, **args))
elif msg_type == 'device_group_add_failed':
self._bus.post(ZigbeeMqttGroupAddedFailedEvent(group=text, **args))
elif msg_type == 'device_group_remove':
self._bus.post(ZigbeeMqttGroupRemovedEvent(group=text, **args))
elif msg_type == 'device_group_remove_failed':
self._bus.post(ZigbeeMqttGroupRemovedFailedEvent(group=text, **args))
elif msg_type == 'device_group_remove_all':
self._bus.post(ZigbeeMqttGroupRemoveAllEvent(group=text, **args))
elif msg_type == 'device_group_remove_all_failed':
self._bus.post(ZigbeeMqttGroupRemoveAllFailedEvent(group=text, **args))
elif msg_type == 'zigbee_publish_error':
self.logger.error('zigbee2mqtt error: {}'.format(text))
self._bus.post(ZigbeeMqttErrorEvent(error=text, **args))
elif msg.get('level') in ['warning', 'error']:
log = getattr(self.logger, msg['level'])
log(
'zigbee2mqtt {}: {}'.format(
msg['level'], text or msg.get('error', msg.get('warning'))
)
)
def _process_devices(self, client, msg):
devices_info = {
device.get('friendly_name', device.get('ieee_address')): device
for device in msg
}
# noinspection PyProtectedMember
event_args = {'host': client._host, 'port': client._port}
client.subscribe(
*[self.base_topic + '/' + device for device in devices_info.keys()]
)
for name, device in devices_info.items():
if name not in self._devices:
self._bus.post(
ZigbeeMqttDeviceConnectedEvent(device=name, **event_args)
)
exposes = (device.get('definition', {}) or {}).get('exposes', [])
payload = self._plugin._build_device_get_request(exposes) # type: ignore
if payload:
client.publish(
self.base_topic + '/' + name + '/get',
json.dumps(payload),
)
devices_copy = [*self._devices.keys()]
for name in devices_copy:
if name not in devices_info:
self._bus.post(ZigbeeMqttDeviceRemovedEvent(device=name, **event_args))
del self._devices[name]
self._devices = {device: {} for device in devices_info.keys()}
self._devices_info = devices_info
def _process_groups(self, client, msg):
# noinspection PyProtectedMember
event_args = {'host': client._host, 'port': client._port}
groups_info = {
group.get('friendly_name', group.get('id')): group for group in msg
}
for name in groups_info.keys():
if name not in self._groups:
self._bus.post(ZigbeeMqttGroupAddedEvent(group=name, **event_args))
groups_copy = [*self._groups.keys()]
for name in groups_copy:
if name not in groups_info:
self._bus.post(ZigbeeMqttGroupRemovedEvent(group=name, **event_args))
del self._groups[name]
self._groups = {group: {} for group in groups_info.keys()}
def on_mqtt_message(self):
def handler(client, _, msg):
topic = msg.topic[len(self.base_topic) + 1 :]
data = msg.payload.decode()
if not data:
return
with contextlib.suppress(ValueError, TypeError):
data = json.loads(data)
if topic == 'bridge/state':
self._process_state_message(client, data)
elif topic in ['bridge/log', 'bridge/logging']:
self._process_log_message(client, data)
elif topic == 'bridge/devices':
self._process_devices(client, data)
elif topic == 'bridge/groups':
self._process_groups(client, data)
else:
suffix = topic.split('/')[-1]
if suffix not in self._devices:
return
name = suffix
changed_props = {
k: v for k, v in data.items() if v != self._devices[name].get(k)
}
if changed_props:
self._process_property_update(name, data)
self._bus.post(
ZigbeeMqttDevicePropertySetEvent(
host=client._host,
port=client._port,
device=name,
properties=changed_props,
)
)
self._devices[name].update(data)
return handler
@property
def _plugin(self) -> ZigbeeMqttPlugin:
plugin = get_plugin('zigbee.mqtt')
assert plugin, 'The zigbee.mqtt plugin is not configured'
return plugin
@property
def _bus(self) -> Bus:
return get_bus()
def _process_property_update(self, device_name: str, properties: Mapping):
device_info = self._devices_info.get(device_name)
if not (device_info and properties):
return
self._plugin.publish_entities( # type: ignore
[
{
**device_info,
'state': properties,
}
]
)
def run(self):
super().run()
# vim:sw=4:ts=4:et:

View file

@ -1,5 +1,43 @@
manifest:
events: {}
events:
platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceBannedEvent: >
when a device is banned from the network.
platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceBindEvent: >
when a device bind event occurs.
platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceConnectedEvent: >
when a device connects to the network.
platypush.message.event.zigbee.mqtt.ZigbeeMqttDevicePairingEvent: >
when a device is pairing.
platypush.message.event.zigbee.mqtt.ZigbeeMqttDevicePropertySetEvent: >
when the properties of a connected device change.
platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceRemovedEvent: >
when a device is removed from the network.
platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceRemovedFailedEvent: >
when a request to remove a device from the network fails.
platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceRenamedEvent: >
when a device is renamed on the network.
platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceUnbindEvent: >
when a device unbind event occurs.
platypush.message.event.zigbee.mqtt.ZigbeeMqttDeviceWhitelistedEvent: >
when a device is whitelisted on the network.
platypush.message.event.zigbee.mqtt.ZigbeeMqttErrorEvent: >
when an internal error occurs on the zigbee2mqtt service.
platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupAddedEvent: >
when a group is added.
platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupAddedFailedEvent: >
when a request to add a new group fails.
platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupRemoveAllEvent: >
when all the devices are removed from a group.
platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupRemoveAllFailedEvent: >
when a request to remove all the devices from a group fails.
platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupRemovedEvent: >
when a group is removed.
platypush.message.event.zigbee.mqtt.ZigbeeMqttGroupRemovedFailedEvent: >
when a request to remove a group fails.
platypush.message.event.zigbee.mqtt.ZigbeeMqttOfflineEvent: >
when the service goes offline.
platypush.message.event.zigbee.mqtt.ZigbeeMqttOnlineEvent: >
when the service comes online.
install:
pip:
- paho-mqtt