| # |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| from skywalking import Layer, Component |
| from skywalking.trace.carrier import Carrier |
| from skywalking.trace.context import get_context |
| from skywalking.trace.tags import TagMqBroker, TagMqTopic, TagMqQueue |
| |
| link_vector = ['https://pypi.org/project/aiormq/'] |
| support_matrix = { |
| 'aiormq': { |
| '>=3.7': ['6.3', '6.4'] |
| } |
| } |
| note = """""" |
| |
| |
| def install(): |
| from aiormq import Channel |
| from aiormq.tools import awaitable |
| |
| try: |
| from pamqp import commands as spec # aiormq v6.4.1 |
| except ImportError: |
| from pamqp import specification as spec # aiormq v3.3.1 |
| |
| async def _sw_basic_publish(self, body, exchange='', routing_key='', properties=None, **kwargs): |
| url = self.connection.url |
| peer = f'{url.host}:{url.port}' if url.port else url.host |
| context = get_context() |
| |
| with context.new_exit_span(op=f'RabbitMQ/Topic/{exchange}/Queue/{routing_key}/Producer', |
| peer=peer, component=Component.RabbitmqProducer) as span: |
| span.tag(TagMqBroker(peer)) |
| span.tag(TagMqTopic(exchange)) |
| span.tag(TagMqQueue(routing_key)) |
| |
| span.layer = Layer.MQ |
| carrier = span.inject() |
| |
| if properties is None: |
| properties = spec.Basic.Properties(delivery_mode=1) |
| |
| headers = getattr(properties, 'headers', None) |
| |
| if headers is None: |
| headers = properties.headers = {} |
| |
| for item in carrier: |
| headers[item.key] = item.val |
| |
| return await _basic_publish(self, body, exchange=exchange, routing_key=routing_key, properties=properties, **kwargs) |
| |
| async def _sw_basic_consume(self, queue, consumer_callback, *args, **kwargs): |
| async def _callback(msg): |
| context = get_context() |
| url = self.connection.url |
| peer = f'{url.host}:{url.port}' if url.port else url.host |
| exchange = msg.delivery.exchange |
| routing_key = msg.delivery.routing_key |
| headers = msg.header.properties.headers |
| carrier = Carrier() |
| |
| for item in carrier: |
| if item.key in headers: |
| val = headers.get(item.key) |
| if val is not None: |
| item.val = val if isinstance(val, str) else val.decode() |
| |
| with context.new_entry_span(op='RabbitMQ/Topic/' + exchange + '/Queue/' + routing_key |
| + '/Consumer' or '', carrier=carrier) as span: |
| span.layer = Layer.MQ |
| span.component = Component.RabbitmqConsumer |
| span.tag(TagMqBroker(peer)) |
| span.tag(TagMqTopic(exchange)) |
| span.tag(TagMqQueue(routing_key)) |
| |
| return await awaitable(consumer_callback)(msg) |
| |
| return await _basic_consume(self, queue, _callback, *args, **kwargs) |
| |
| _basic_publish = Channel.basic_publish |
| _basic_consume = Channel.basic_consume |
| Channel.basic_publish = _sw_basic_publish |
| Channel.basic_consume = _sw_basic_consume |