59 lines
1.9 KiB
Python
59 lines
1.9 KiB
Python
# Copyright 2022 Acme Gating, LLC
|
|
#
|
|
# Licensed 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 concurrent import futures
|
|
|
|
import fixtures
|
|
import grpc
|
|
from opentelemetry import trace
|
|
from opentelemetry.proto.collector.trace.v1.trace_service_pb2_grpc import (
|
|
TraceServiceServicer,
|
|
add_TraceServiceServicer_to_server
|
|
)
|
|
from opentelemetry.proto.collector.trace.v1.trace_service_pb2 import (
|
|
ExportTraceServiceResponse,
|
|
)
|
|
|
|
|
|
class TraceServer(TraceServiceServicer):
|
|
def __init__(self, fixture):
|
|
super().__init__()
|
|
self.fixture = fixture
|
|
|
|
def Export(self, request, context):
|
|
self.fixture.requests.append(request)
|
|
return ExportTraceServiceResponse()
|
|
|
|
|
|
class OTLPFixture(fixtures.Fixture):
|
|
def __init__(self):
|
|
super().__init__()
|
|
self.requests = []
|
|
self.executor = futures.ThreadPoolExecutor(
|
|
thread_name_prefix='OTLPFixture',
|
|
max_workers=10)
|
|
self.server = grpc.server(self.executor)
|
|
add_TraceServiceServicer_to_server(TraceServer(self), self.server)
|
|
self.port = self.server.add_insecure_port('[::]:0')
|
|
# Reset global tracer provider
|
|
trace._TRACER_PROVIDER_SET_ONCE = trace.Once()
|
|
trace._TRACER_PROVIDER = None
|
|
|
|
def _setUp(self):
|
|
self.server.start()
|
|
|
|
def _cleanup(self):
|
|
self.server.stop()
|
|
self.server.wait_for_termination()
|
|
self.executor.shutdown()
|