TUN-528: Move cloudflared into a separate repo

vendor/github.com/grpc-ecosystem/grpc-opentracing/python/examples/integration/README.md

@@ -0,0 +1,8 @@
+An example showing how to connect gRPC's OpenTracing spans to other OpenTracing
+spans.
+
+## Usage
+```
+python integration_server.py &
+python integration_client.py
+```

vendor/github.com/grpc-ecosystem/grpc-opentracing/python/examples/integration/command_line_pb2.py

@@ -0,0 +1,213 @@
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: command_line.proto
+
+import sys
+_b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+from google.protobuf import descriptor_pb2
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='command_line.proto',
+  package='command_line',
+  syntax='proto3',
+  serialized_pb=_b('\n\x12\x63ommand_line.proto\x12\x0c\x63ommand_line\"\x1e\n\x0e\x43ommandRequest\x12\x0c\n\x04text\x18\x01 \x01(\t\"\x1f\n\x0f\x43ommandResponse\x12\x0c\n\x04text\x18\x01 \x01(\t2T\n\x0b\x43ommandLine\x12\x45\n\x04\x45\x63ho\x12\x1c.command_line.CommandRequest\x1a\x1d.command_line.CommandResponse\"\x00\x62\x06proto3')
+)
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+
+
+
+_COMMANDREQUEST = _descriptor.Descriptor(
+  name='CommandRequest',
+  full_name='command_line.CommandRequest',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='text', full_name='command_line.CommandRequest.text', index=0,
+      number=1, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=_b("").decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=36,
+  serialized_end=66,
+)
+
+
+_COMMANDRESPONSE = _descriptor.Descriptor(
+  name='CommandResponse',
+  full_name='command_line.CommandResponse',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='text', full_name='command_line.CommandResponse.text', index=0,
+      number=1, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=_b("").decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=68,
+  serialized_end=99,
+)
+
+DESCRIPTOR.message_types_by_name['CommandRequest'] = _COMMANDREQUEST
+DESCRIPTOR.message_types_by_name['CommandResponse'] = _COMMANDRESPONSE
+
+CommandRequest = _reflection.GeneratedProtocolMessageType('CommandRequest', (_message.Message,), dict(
+  DESCRIPTOR = _COMMANDREQUEST,
+  __module__ = 'command_line_pb2'
+  # @@protoc_insertion_point(class_scope:command_line.CommandRequest)
+  ))
+_sym_db.RegisterMessage(CommandRequest)
+
+CommandResponse = _reflection.GeneratedProtocolMessageType('CommandResponse', (_message.Message,), dict(
+  DESCRIPTOR = _COMMANDRESPONSE,
+  __module__ = 'command_line_pb2'
+  # @@protoc_insertion_point(class_scope:command_line.CommandResponse)
+  ))
+_sym_db.RegisterMessage(CommandResponse)
+
+
+try:
+  # THESE ELEMENTS WILL BE DEPRECATED.
+  # Please use the generated *_pb2_grpc.py files instead.
+  import grpc
+  from grpc.framework.common import cardinality
+  from grpc.framework.interfaces.face import utilities as face_utilities
+  from grpc.beta import implementations as beta_implementations
+  from grpc.beta import interfaces as beta_interfaces
+
+
+  class CommandLineStub(object):
+
+    def __init__(self, channel):
+      """Constructor.
+
+      Args:
+        channel: A grpc.Channel.
+      """
+      self.Echo = channel.unary_unary(
+          '/command_line.CommandLine/Echo',
+          request_serializer=CommandRequest.SerializeToString,
+          response_deserializer=CommandResponse.FromString,
+          )
+
+
+  class CommandLineServicer(object):
+
+    def Echo(self, request, context):
+      context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+      context.set_details('Method not implemented!')
+      raise NotImplementedError('Method not implemented!')
+
+
+  def add_CommandLineServicer_to_server(servicer, server):
+    rpc_method_handlers = {
+        'Echo': grpc.unary_unary_rpc_method_handler(
+            servicer.Echo,
+            request_deserializer=CommandRequest.FromString,
+            response_serializer=CommandResponse.SerializeToString,
+        ),
+    }
+    generic_handler = grpc.method_handlers_generic_handler(
+        'command_line.CommandLine', rpc_method_handlers)
+    server.add_generic_rpc_handlers((generic_handler,))
+
+
+  class BetaCommandLineServicer(object):
+    """The Beta API is deprecated for 0.15.0 and later.
+
+    It is recommended to use the GA API (classes and functions in this
+    file not marked beta) for all further purposes. This class was generated
+    only to ease transition from grpcio<0.15.0 to grpcio>=0.15.0."""
+    def Echo(self, request, context):
+      context.code(beta_interfaces.StatusCode.UNIMPLEMENTED)
+
+
+  class BetaCommandLineStub(object):
+    """The Beta API is deprecated for 0.15.0 and later.
+
+    It is recommended to use the GA API (classes and functions in this
+    file not marked beta) for all further purposes. This class was generated
+    only to ease transition from grpcio<0.15.0 to grpcio>=0.15.0."""
+    def Echo(self, request, timeout, metadata=None, with_call=False, protocol_options=None):
+      raise NotImplementedError()
+    Echo.future = None
+
+
+  def beta_create_CommandLine_server(servicer, pool=None, pool_size=None, default_timeout=None, maximum_timeout=None):
+    """The Beta API is deprecated for 0.15.0 and later.
+
+    It is recommended to use the GA API (classes and functions in this
+    file not marked beta) for all further purposes. This function was
+    generated only to ease transition from grpcio<0.15.0 to grpcio>=0.15.0"""
+    request_deserializers = {
+      ('command_line.CommandLine', 'Echo'): CommandRequest.FromString,
+    }
+    response_serializers = {
+      ('command_line.CommandLine', 'Echo'): CommandResponse.SerializeToString,
+    }
+    method_implementations = {
+      ('command_line.CommandLine', 'Echo'): face_utilities.unary_unary_inline(servicer.Echo),
+    }
+    server_options = beta_implementations.server_options(request_deserializers=request_deserializers, response_serializers=response_serializers, thread_pool=pool, thread_pool_size=pool_size, default_timeout=default_timeout, maximum_timeout=maximum_timeout)
+    return beta_implementations.server(method_implementations, options=server_options)
+
+
+  def beta_create_CommandLine_stub(channel, host=None, metadata_transformer=None, pool=None, pool_size=None):
+    """The Beta API is deprecated for 0.15.0 and later.
+
+    It is recommended to use the GA API (classes and functions in this
+    file not marked beta) for all further purposes. This function was
+    generated only to ease transition from grpcio<0.15.0 to grpcio>=0.15.0"""
+    request_serializers = {
+      ('command_line.CommandLine', 'Echo'): CommandRequest.SerializeToString,
+    }
+    response_deserializers = {
+      ('command_line.CommandLine', 'Echo'): CommandResponse.FromString,
+    }
+    cardinalities = {
+      'Echo': cardinality.Cardinality.UNARY_UNARY,
+    }
+    stub_options = beta_implementations.stub_options(host=host, metadata_transformer=metadata_transformer, request_serializers=request_serializers, response_deserializers=response_deserializers, thread_pool=pool, thread_pool_size=pool_size)
+    return beta_implementations.dynamic_stub(channel, 'command_line.CommandLine', cardinalities, options=stub_options)
+except ImportError:
+  pass
+# @@protoc_insertion_point(module_scope)

vendor/github.com/grpc-ecosystem/grpc-opentracing/python/examples/integration/command_line_pb2_grpc.py

@@ -0,0 +1,42 @@
+# Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT!
+import grpc
+from grpc.framework.common import cardinality
+from grpc.framework.interfaces.face import utilities as face_utilities
+
+import command_line_pb2 as command__line__pb2
+
+
+class CommandLineStub(object):
+
+  def __init__(self, channel):
+    """Constructor.
+
+    Args:
+      channel: A grpc.Channel.
+    """
+    self.Echo = channel.unary_unary(
+        '/command_line.CommandLine/Echo',
+        request_serializer=command__line__pb2.CommandRequest.SerializeToString,
+        response_deserializer=command__line__pb2.CommandResponse.FromString,
+        )
+
+
+class CommandLineServicer(object):
+
+  def Echo(self, request, context):
+    context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+    context.set_details('Method not implemented!')
+    raise NotImplementedError('Method not implemented!')
+
+
+def add_CommandLineServicer_to_server(servicer, server):
+  rpc_method_handlers = {
+      'Echo': grpc.unary_unary_rpc_method_handler(
+          servicer.Echo,
+          request_deserializer=command__line__pb2.CommandRequest.FromString,
+          response_serializer=command__line__pb2.CommandResponse.SerializeToString,
+      ),
+  }
+  generic_handler = grpc.method_handlers_generic_handler(
+      'command_line.CommandLine', rpc_method_handlers)
+  server.add_generic_rpc_handlers((generic_handler,))

vendor/github.com/grpc-ecosystem/grpc-opentracing/python/examples/integration/integration_client.py

@@ -0,0 +1,67 @@
+from __future__ import print_function
+
+import time
+import argparse
+
+import grpc
+from jaeger_client import Config
+
+from grpc_opentracing import open_tracing_client_interceptor, ActiveSpanSource
+from grpc_opentracing.grpcext import intercept_channel
+
+import command_line_pb2
+
+
+class FixedActiveSpanSource(ActiveSpanSource):
+
+    def __init__(self):
+        self.active_span = None
+
+    def get_active_span(self):
+        return self.active_span
+
+
+def echo(tracer, active_span_source, stub):
+    with tracer.start_span('command_line_client_span') as span:
+        active_span_source.active_span = span
+        response = stub.Echo(
+            command_line_pb2.CommandRequest(text='Hello, hello'))
+        print(response.text)
+
+
+def run():
+    parser = argparse.ArgumentParser()
+    parser.add_argument(
+        '--log_payloads',
+        action='store_true',
+        help='log request/response objects to open-tracing spans')
+    args = parser.parse_args()
+
+    config = Config(
+        config={
+            'sampler': {
+                'type': 'const',
+                'param': 1,
+            },
+            'logging': True,
+        },
+        service_name='integration-client')
+    tracer = config.initialize_tracer()
+    active_span_source = FixedActiveSpanSource()
+    tracer_interceptor = open_tracing_client_interceptor(
+        tracer,
+        active_span_source=active_span_source,
+        log_payloads=args.log_payloads)
+    channel = grpc.insecure_channel('localhost:50051')
+    channel = intercept_channel(channel, tracer_interceptor)
+    stub = command_line_pb2.CommandLineStub(channel)
+
+    echo(tracer, active_span_source, stub)
+
+    time.sleep(2)
+    tracer.close()
+    time.sleep(2)
+
+
+if __name__ == '__main__':
+    run()

vendor/github.com/grpc-ecosystem/grpc-opentracing/python/examples/integration/integration_server.py

@@ -0,0 +1,69 @@
+from __future__ import print_function
+
+import time
+import argparse
+
+import grpc
+from concurrent import futures
+from jaeger_client import Config
+
+from grpc_opentracing import open_tracing_server_interceptor
+from grpc_opentracing.grpcext import intercept_server
+
+import command_line_pb2
+
+_ONE_DAY_IN_SECONDS = 60 * 60 * 24
+
+
+class CommandLine(command_line_pb2.CommandLineServicer):
+
+    def __init__(self, tracer):
+        self._tracer = tracer
+
+    def Echo(self, request, context):
+        with self._tracer.start_span(
+                'command_line_server_span',
+                child_of=context.get_active_span().context):
+            return command_line_pb2.CommandResponse(text=request.text)
+
+
+def serve():
+    parser = argparse.ArgumentParser()
+    parser.add_argument(
+        '--log_payloads',
+        action='store_true',
+        help='log request/response objects to open-tracing spans')
+    args = parser.parse_args()
+
+    config = Config(
+        config={
+            'sampler': {
+                'type': 'const',
+                'param': 1,
+            },
+            'logging': True,
+        },
+        service_name='integration-server')
+    tracer = config.initialize_tracer()
+    tracer_interceptor = open_tracing_server_interceptor(
+        tracer, log_payloads=args.log_payloads)
+    server = grpc.server(futures.ThreadPoolExecutor(max_workers=10))
+    server = intercept_server(server, tracer_interceptor)
+
+    command_line_pb2.add_CommandLineServicer_to_server(
+        CommandLine(tracer), server)
+    server.add_insecure_port('[::]:50051')
+    server.start()
+    try:
+        while True:
+            time.sleep(_ONE_DAY_IN_SECONDS)
+    except KeyboardInterrupt:
+        server.stop(0)
+
+    time.sleep(2)
+    tracer.close()
+    time.sleep(2)
+
+
+if __name__ == '__main__':
+    serve()

vendor/github.com/grpc-ecosystem/grpc-opentracing/python/examples/integration/run_codegen.py

@@ -0,0 +1,4 @@
+from grpc_tools import protoc
+
+protoc.main(('', '-I../protos', '--python_out=.', '--grpc_python_out=.',
+             '../protos/command_line.proto'))