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Merge pull request #530 from nathanielmanistaatgoogle/python-interop-server

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Python interop server.
pull/557/head
soltanmm 10 years ago
parent 44f77a3eb3 d0f30adc8b
commit 97b5c70fee
31 changed files with 1639 additions and 41 deletions
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  1. 2
      src/csharp/GrpcApi/proto/test.proto
  2. 2
      src/node/interop/test.proto
  3. 0
      src/python/interop/interop/__init__.py
  4. 1
      src/python/interop/interop/credentials/README
  5. 16
      src/python/interop/interop/credentials/server1.key
  6. 16
      src/python/interop/interop/credentials/server1.pem
  7. 60
      src/python/interop/interop/empty_pb2.py
  8. 444
      src/python/interop/interop/messages_pb2.py
  9. 109
      src/python/interop/interop/methods.py
  10. 91
      src/python/interop/interop/server.py
  11. 32
      src/python/interop/interop/test_pb2.py
  12. 51
      src/python/interop/setup.py
  13. 2
      src/python/src/_adapter/_face_test_case.py
  14. 6
      src/python/src/_adapter/_links_test.py
  15. 1
      src/python/src/_adapter/_low.py
  16. 15
      src/python/src/_adapter/_server.c
  17. 19
      src/python/src/_adapter/fore.py
  18. 9
      src/python/src/_framework/base/packets/_ingestion.py
  19. 0
      src/python/src/grpc_early_adopter/__init__.py
  20. 143
      src/python/src/grpc_early_adopter/_face_utilities.py
  21. 129
      src/python/src/grpc_early_adopter/implementations.py
  22. 194
      src/python/src/grpc_early_adopter/interfaces.py
  23. 213
      src/python/src/grpc_early_adopter/utilities.py
  24. 35
      src/python/src/setup.py
  25. 2
      test/cpp/interop/test.proto
  26. 38
      tools/dockerfile/grpc_python/Dockerfile
  27. 11
      tools/dockerfile/grpc_python/README.md
  28. 20
      tools/dockerfile/grpc_python_base/Dockerfile
  29. 7
      tools/dockerfile/grpc_python_base/README.md
  30. 2
      tools/gce_setup/interop_test_runner.sh
  31. 4
      tools/run_tests/build_python.sh

2
src/csharp/GrpcApi/proto/test.proto
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@ -14,7 +14,7 @@ service TestService {
rpc EmptyCall(grpc.testing.Empty) returns (grpc.testing.Empty);
// One request followed by one response.
// The server returns the client payload as-is.
// TODO(Issue 527): Describe required server behavior.
rpc UnaryCall(SimpleRequest) returns (SimpleResponse);
// One request followed by a sequence of responses (streamed download).

2
src/node/interop/test.proto
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@ -14,7 +14,7 @@ service TestService {
rpc EmptyCall(grpc.testing.Empty) returns (grpc.testing.Empty);
// One request followed by one response.
// The server returns the client payload as-is.
// TODO(Issue 527): Describe required server behavior.
rpc UnaryCall(SimpleRequest) returns (SimpleResponse);
// One request followed by a sequence of responses (streamed download).

0
src/python/interop/interop/__init__.py
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1
src/python/interop/interop/credentials/README
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@ -0,0 +1 @@
These are test keys *NOT* to be used in production.

16
src/python/interop/interop/credentials/server1.key
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@ -0,0 +1,16 @@
-----BEGIN PRIVATE KEY-----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-----END PRIVATE KEY-----

16
src/python/interop/interop/credentials/server1.pem
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@ -0,0 +1,16 @@
-----BEGIN CERTIFICATE-----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=
-----END CERTIFICATE-----

60
src/python/interop/interop/empty_pb2.py
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@ -0,0 +1,60 @@
# Generated by the protocol buffer compiler. DO NOT EDIT!
# source: test/cpp/interop/empty.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='test/cpp/interop/empty.proto',
package='grpc.testing',
serialized_pb=_b('\n\x1ctest/cpp/interop/empty.proto\x12\x0cgrpc.testing\"\x07\n\x05\x45mpty')
)
_sym_db.RegisterFileDescriptor(DESCRIPTOR)
_EMPTY = _descriptor.Descriptor(
name='Empty',
full_name='grpc.testing.Empty',
filename=None,
file=DESCRIPTOR,
containing_type=None,
fields=[
],
extensions=[
],
nested_types=[],
enum_types=[
],
options=None,
is_extendable=False,
extension_ranges=[],
oneofs=[
],
serialized_start=46,
serialized_end=53,
)
DESCRIPTOR.message_types_by_name['Empty'] = _EMPTY
Empty = _reflection.GeneratedProtocolMessageType('Empty', (_message.Message,), dict(
DESCRIPTOR = _EMPTY,
__module__ = 'test.cpp.interop.empty_pb2'
# @@protoc_insertion_point(class_scope:grpc.testing.Empty)
))
_sym_db.RegisterMessage(Empty)
# @@protoc_insertion_point(module_scope)

444
src/python/interop/interop/messages_pb2.py
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@ -0,0 +1,444 @@
# Generated by the protocol buffer compiler. DO NOT EDIT!
# source: test/cpp/interop/messages.proto
import sys
_b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
from google.protobuf.internal import enum_type_wrapper
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='test/cpp/interop/messages.proto',
package='grpc.testing',
serialized_pb=_b('\n\x1ftest/cpp/interop/messages.proto\x12\x0cgrpc.testing\"@\n\x07Payload\x12\'\n\x04type\x18\x01 \x01(\x0e\x32\x19.grpc.testing.PayloadType\x12\x0c\n\x04\x62ody\x18\x02 \x01(\x0c\"\xb1\x01\n\rSimpleRequest\x12\x30\n\rresponse_type\x18\x01 \x01(\x0e\x32\x19.grpc.testing.PayloadType\x12\x15\n\rresponse_size\x18\x02 \x01(\x05\x12&\n\x07payload\x18\x03 \x01(\x0b\x32\x15.grpc.testing.Payload\x12\x15\n\rfill_username\x18\x04 \x01(\x08\x12\x18\n\x10\x66ill_oauth_scope\x18\x05 \x01(\x08\"_\n\x0eSimpleResponse\x12&\n\x07payload\x18\x01 \x01(\x0b\x32\x15.grpc.testing.Payload\x12\x10\n\x08username\x18\x02 \x01(\t\x12\x13\n\x0boauth_scope\x18\x03 \x01(\t\"C\n\x19StreamingInputCallRequest\x12&\n\x07payload\x18\x01 \x01(\x0b\x32\x15.grpc.testing.Payload\"=\n\x1aStreamingInputCallResponse\x12\x1f\n\x17\x61ggregated_payload_size\x18\x01 \x01(\x05\"7\n\x12ResponseParameters\x12\x0c\n\x04size\x18\x01 \x01(\x05\x12\x13\n\x0binterval_us\x18\x02 \x01(\x05\"\xb5\x01\n\x1aStreamingOutputCallRequest\x12\x30\n\rresponse_type\x18\x01 \x01(\x0e\x32\x19.grpc.testing.PayloadType\x12=\n\x13response_parameters\x18\x02 \x03(\x0b\x32 .grpc.testing.ResponseParameters\x12&\n\x07payload\x18\x03 \x01(\x0b\x32\x15.grpc.testing.Payload\"E\n\x1bStreamingOutputCallResponse\x12&\n\x07payload\x18\x01 \x01(\x0b\x32\x15.grpc.testing.Payload*?\n\x0bPayloadType\x12\x10\n\x0c\x43OMPRESSABLE\x10\x00\x12\x12\n\x0eUNCOMPRESSABLE\x10\x01\x12\n\n\x06RANDOM\x10\x02')
)
_sym_db.RegisterFileDescriptor(DESCRIPTOR)
_PAYLOADTYPE = _descriptor.EnumDescriptor(
name='PayloadType',
full_name='grpc.testing.PayloadType',
filename=None,
file=DESCRIPTOR,
values=[
_descriptor.EnumValueDescriptor(
name='COMPRESSABLE', index=0, number=0,
options=None,
type=None),
_descriptor.EnumValueDescriptor(
name='UNCOMPRESSABLE', index=1, number=1,
options=None,
type=None),
_descriptor.EnumValueDescriptor(
name='RANDOM', index=2, number=2,
options=None,
type=None),
],
containing_type=None,
options=None,
serialized_start=836,
serialized_end=899,
)
_sym_db.RegisterEnumDescriptor(_PAYLOADTYPE)
PayloadType = enum_type_wrapper.EnumTypeWrapper(_PAYLOADTYPE)
COMPRESSABLE = 0
UNCOMPRESSABLE = 1
RANDOM = 2
_PAYLOAD = _descriptor.Descriptor(
name='Payload',
full_name='grpc.testing.Payload',
filename=None,
file=DESCRIPTOR,
containing_type=None,
fields=[
_descriptor.FieldDescriptor(
name='type', full_name='grpc.testing.Payload.type', index=0,
number=1, type=14, cpp_type=8, label=1,
has_default_value=False, default_value=0,
message_type=None, enum_type=None, containing_type=None,
is_extension=False, extension_scope=None,
options=None),
_descriptor.FieldDescriptor(
name='body', full_name='grpc.testing.Payload.body', index=1,
number=2, type=12, cpp_type=9, label=1,
has_default_value=False, default_value=_b(""),
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,
extension_ranges=[],
oneofs=[
],
serialized_start=49,
serialized_end=113,
)
_SIMPLEREQUEST = _descriptor.Descriptor(
name='SimpleRequest',
full_name='grpc.testing.SimpleRequest',
filename=None,
file=DESCRIPTOR,
containing_type=None,
fields=[
_descriptor.FieldDescriptor(
name='response_type', full_name='grpc.testing.SimpleRequest.response_type', index=0,
number=1, type=14, cpp_type=8, label=1,
has_default_value=False, default_value=0,
message_type=None, enum_type=None, containing_type=None,
is_extension=False, extension_scope=None,
options=None),
_descriptor.FieldDescriptor(
name='response_size', full_name='grpc.testing.SimpleRequest.response_size', index=1,
number=2, type=5, cpp_type=1, label=1,
has_default_value=False, default_value=0,
message_type=None, enum_type=None, containing_type=None,
is_extension=False, extension_scope=None,
options=None),
_descriptor.FieldDescriptor(
name='payload', full_name='grpc.testing.SimpleRequest.payload', index=2,
number=3, type=11, cpp_type=10, label=1,
has_default_value=False, default_value=None,
message_type=None, enum_type=None, containing_type=None,
is_extension=False, extension_scope=None,
options=None),
_descriptor.FieldDescriptor(
name='fill_username', full_name='grpc.testing.SimpleRequest.fill_username', index=3,
number=4, type=8, cpp_type=7, label=1,
has_default_value=False, default_value=False,
message_type=None, enum_type=None, containing_type=None,
is_extension=False, extension_scope=None,
options=None),
_descriptor.FieldDescriptor(
name='fill_oauth_scope', full_name='grpc.testing.SimpleRequest.fill_oauth_scope', index=4,
number=5, type=8, cpp_type=7, label=1,
has_default_value=False, default_value=False,
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,
extension_ranges=[],
oneofs=[
],
serialized_start=116,
serialized_end=293,
)
_SIMPLERESPONSE = _descriptor.Descriptor(
name='SimpleResponse',
full_name='grpc.testing.SimpleResponse',
filename=None,
file=DESCRIPTOR,
containing_type=None,
fields=[
_descriptor.FieldDescriptor(
name='payload', full_name='grpc.testing.SimpleResponse.payload', index=0,
number=1, type=11, cpp_type=10, label=1,
has_default_value=False, default_value=None,
message_type=None, enum_type=None, containing_type=None,
is_extension=False, extension_scope=None,
options=None),
_descriptor.FieldDescriptor(
name='username', full_name='grpc.testing.SimpleResponse.username', index=1,
number=2, 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),
_descriptor.FieldDescriptor(
name='oauth_scope', full_name='grpc.testing.SimpleResponse.oauth_scope', index=2,
number=3, 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,
extension_ranges=[],
oneofs=[
],
serialized_start=295,
serialized_end=390,
)
_STREAMINGINPUTCALLREQUEST = _descriptor.Descriptor(
name='StreamingInputCallRequest',
full_name='grpc.testing.StreamingInputCallRequest',
filename=None,
file=DESCRIPTOR,
containing_type=None,
fields=[
_descriptor.FieldDescriptor(
name='payload', full_name='grpc.testing.StreamingInputCallRequest.payload', index=0,
number=1, type=11, cpp_type=10, label=1,
has_default_value=False, default_value=None,
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,
extension_ranges=[],
oneofs=[
],
serialized_start=392,
serialized_end=459,
)
_STREAMINGINPUTCALLRESPONSE = _descriptor.Descriptor(
name='StreamingInputCallResponse',
full_name='grpc.testing.StreamingInputCallResponse',
filename=None,
file=DESCRIPTOR,
containing_type=None,
fields=[
_descriptor.FieldDescriptor(
name='aggregated_payload_size', full_name='grpc.testing.StreamingInputCallResponse.aggregated_payload_size', index=0,
number=1, type=5, cpp_type=1, label=1,
has_default_value=False, default_value=0,
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,
extension_ranges=[],
oneofs=[
],
serialized_start=461,
serialized_end=522,
)
_RESPONSEPARAMETERS = _descriptor.Descriptor(
name='ResponseParameters',
full_name='grpc.testing.ResponseParameters',
filename=None,
file=DESCRIPTOR,
containing_type=None,
fields=[
_descriptor.FieldDescriptor(
name='size', full_name='grpc.testing.ResponseParameters.size', index=0,
number=1, type=5, cpp_type=1, label=1,
has_default_value=False, default_value=0,
message_type=None, enum_type=None, containing_type=None,
is_extension=False, extension_scope=None,
options=None),
_descriptor.FieldDescriptor(
name='interval_us', full_name='grpc.testing.ResponseParameters.interval_us', index=1,
number=2, type=5, cpp_type=1, label=1,
has_default_value=False, default_value=0,
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,
extension_ranges=[],
oneofs=[
],
serialized_start=524,
serialized_end=579,
)
_STREAMINGOUTPUTCALLREQUEST = _descriptor.Descriptor(
name='StreamingOutputCallRequest',
full_name='grpc.testing.StreamingOutputCallRequest',
filename=None,
file=DESCRIPTOR,
containing_type=None,
fields=[
_descriptor.FieldDescriptor(
name='response_type', full_name='grpc.testing.StreamingOutputCallRequest.response_type', index=0,
number=1, type=14, cpp_type=8, label=1,
has_default_value=False, default_value=0,
message_type=None, enum_type=None, containing_type=None,
is_extension=False, extension_scope=None,
options=None),
_descriptor.FieldDescriptor(
name='response_parameters', full_name='grpc.testing.StreamingOutputCallRequest.response_parameters', index=1,
number=2, type=11, cpp_type=10, label=3,
has_default_value=False, default_value=[],
message_type=None, enum_type=None, containing_type=None,
is_extension=False, extension_scope=None,
options=None),
_descriptor.FieldDescriptor(
name='payload', full_name='grpc.testing.StreamingOutputCallRequest.payload', index=2,
number=3, type=11, cpp_type=10, label=1,
has_default_value=False, default_value=None,
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,
extension_ranges=[],
oneofs=[
],
serialized_start=582,
serialized_end=763,
)
_STREAMINGOUTPUTCALLRESPONSE = _descriptor.Descriptor(
name='StreamingOutputCallResponse',
full_name='grpc.testing.StreamingOutputCallResponse',
filename=None,
file=DESCRIPTOR,
containing_type=None,
fields=[
_descriptor.FieldDescriptor(
name='payload', full_name='grpc.testing.StreamingOutputCallResponse.payload', index=0,
number=1, type=11, cpp_type=10, label=1,
has_default_value=False, default_value=None,
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,
extension_ranges=[],
oneofs=[
],
serialized_start=765,
serialized_end=834,
)
_PAYLOAD.fields_by_name['type'].enum_type = _PAYLOADTYPE
_SIMPLEREQUEST.fields_by_name['response_type'].enum_type = _PAYLOADTYPE
_SIMPLEREQUEST.fields_by_name['payload'].message_type = _PAYLOAD
_SIMPLERESPONSE.fields_by_name['payload'].message_type = _PAYLOAD
_STREAMINGINPUTCALLREQUEST.fields_by_name['payload'].message_type = _PAYLOAD
_STREAMINGOUTPUTCALLREQUEST.fields_by_name['response_type'].enum_type = _PAYLOADTYPE
_STREAMINGOUTPUTCALLREQUEST.fields_by_name['response_parameters'].message_type = _RESPONSEPARAMETERS
_STREAMINGOUTPUTCALLREQUEST.fields_by_name['payload'].message_type = _PAYLOAD
_STREAMINGOUTPUTCALLRESPONSE.fields_by_name['payload'].message_type = _PAYLOAD
DESCRIPTOR.message_types_by_name['Payload'] = _PAYLOAD
DESCRIPTOR.message_types_by_name['SimpleRequest'] = _SIMPLEREQUEST
DESCRIPTOR.message_types_by_name['SimpleResponse'] = _SIMPLERESPONSE
DESCRIPTOR.message_types_by_name['StreamingInputCallRequest'] = _STREAMINGINPUTCALLREQUEST
DESCRIPTOR.message_types_by_name['StreamingInputCallResponse'] = _STREAMINGINPUTCALLRESPONSE
DESCRIPTOR.message_types_by_name['ResponseParameters'] = _RESPONSEPARAMETERS
DESCRIPTOR.message_types_by_name['StreamingOutputCallRequest'] = _STREAMINGOUTPUTCALLREQUEST
DESCRIPTOR.message_types_by_name['StreamingOutputCallResponse'] = _STREAMINGOUTPUTCALLRESPONSE
DESCRIPTOR.enum_types_by_name['PayloadType'] = _PAYLOADTYPE
Payload = _reflection.GeneratedProtocolMessageType('Payload', (_message.Message,), dict(
DESCRIPTOR = _PAYLOAD,
__module__ = 'test.cpp.interop.messages_pb2'
# @@protoc_insertion_point(class_scope:grpc.testing.Payload)
))
_sym_db.RegisterMessage(Payload)
SimpleRequest = _reflection.GeneratedProtocolMessageType('SimpleRequest', (_message.Message,), dict(
DESCRIPTOR = _SIMPLEREQUEST,
__module__ = 'test.cpp.interop.messages_pb2'
# @@protoc_insertion_point(class_scope:grpc.testing.SimpleRequest)
))
_sym_db.RegisterMessage(SimpleRequest)
SimpleResponse = _reflection.GeneratedProtocolMessageType('SimpleResponse', (_message.Message,), dict(
DESCRIPTOR = _SIMPLERESPONSE,
__module__ = 'test.cpp.interop.messages_pb2'
# @@protoc_insertion_point(class_scope:grpc.testing.SimpleResponse)
))
_sym_db.RegisterMessage(SimpleResponse)
StreamingInputCallRequest = _reflection.GeneratedProtocolMessageType('StreamingInputCallRequest', (_message.Message,), dict(
DESCRIPTOR = _STREAMINGINPUTCALLREQUEST,
__module__ = 'test.cpp.interop.messages_pb2'
# @@protoc_insertion_point(class_scope:grpc.testing.StreamingInputCallRequest)
))
_sym_db.RegisterMessage(StreamingInputCallRequest)
StreamingInputCallResponse = _reflection.GeneratedProtocolMessageType('StreamingInputCallResponse', (_message.Message,), dict(
DESCRIPTOR = _STREAMINGINPUTCALLRESPONSE,
__module__ = 'test.cpp.interop.messages_pb2'
# @@protoc_insertion_point(class_scope:grpc.testing.StreamingInputCallResponse)
))
_sym_db.RegisterMessage(StreamingInputCallResponse)
ResponseParameters = _reflection.GeneratedProtocolMessageType('ResponseParameters', (_message.Message,), dict(
DESCRIPTOR = _RESPONSEPARAMETERS,
__module__ = 'test.cpp.interop.messages_pb2'
# @@protoc_insertion_point(class_scope:grpc.testing.ResponseParameters)
))
_sym_db.RegisterMessage(ResponseParameters)
StreamingOutputCallRequest = _reflection.GeneratedProtocolMessageType('StreamingOutputCallRequest', (_message.Message,), dict(
DESCRIPTOR = _STREAMINGOUTPUTCALLREQUEST,
__module__ = 'test.cpp.interop.messages_pb2'
# @@protoc_insertion_point(class_scope:grpc.testing.StreamingOutputCallRequest)
))
_sym_db.RegisterMessage(StreamingOutputCallRequest)
StreamingOutputCallResponse = _reflection.GeneratedProtocolMessageType('StreamingOutputCallResponse', (_message.Message,), dict(
DESCRIPTOR = _STREAMINGOUTPUTCALLRESPONSE,
__module__ = 'test.cpp.interop.messages_pb2'
# @@protoc_insertion_point(class_scope:grpc.testing.StreamingOutputCallResponse)
))
_sym_db.RegisterMessage(StreamingOutputCallResponse)
# @@protoc_insertion_point(module_scope)

109
src/python/interop/interop/methods.py
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@ -0,0 +1,109 @@
# Copyright 2015, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"""Implementations of interoperability test methods."""
from grpc_early_adopter import utilities
from interop import empty_pb2
from interop import messages_pb2
def _empty_call(request):
return empty_pb2.Empty()
EMPTY_CALL = utilities.unary_unary_rpc_method(
_empty_call, empty_pb2.Empty.SerializeToString, empty_pb2.Empty.FromString,
empty_pb2.Empty.SerializeToString, empty_pb2.Empty.FromString)
def _unary_call(request):
return messages_pb2.SimpleResponse(
payload=messages_pb2.Payload(
type=messages_pb2.COMPRESSABLE,
body=b'\x00' * request.response_size))
UNARY_CALL = utilities.unary_unary_rpc_method(
_unary_call, messages_pb2.SimpleRequest.SerializeToString,
messages_pb2.SimpleRequest.FromString,
messages_pb2.SimpleResponse.SerializeToString,
messages_pb2.SimpleResponse.FromString)
def _streaming_output_call(request):
for response_parameters in request.response_parameters:
yield messages_pb2.StreamingOutputCallResponse(
payload=messages_pb2.Payload(
type=request.response_type,
body=b'\x00' * response_parameters.size))
STREAMING_OUTPUT_CALL = utilities.unary_stream_rpc_method(
_streaming_output_call,
messages_pb2.StreamingOutputCallRequest.SerializeToString,
messages_pb2.StreamingOutputCallRequest.FromString,
messages_pb2.StreamingOutputCallResponse.SerializeToString,
messages_pb2.StreamingOutputCallResponse.FromString)
def _streaming_input_call(request_iterator):
aggregate_size = 0
for request in request_iterator:
if request.payload and request.payload.body:
aggregate_size += len(request.payload.body)
return messages_pb2.StreamingInputCallResponse(
aggregated_payload_size=aggregate_size)
STREAMING_INPUT_CALL = utilities.stream_unary_rpc_method(
_streaming_input_call,
messages_pb2.StreamingInputCallRequest.SerializeToString,
messages_pb2.StreamingInputCallRequest.FromString,
messages_pb2.StreamingInputCallResponse.SerializeToString,
messages_pb2.StreamingInputCallResponse.FromString)
def _full_duplex_call(request_iterator):
for request in request_iterator:
yield messages_pb2.StreamingOutputCallResponse(
payload=messages_pb2.Payload(
type=request.payload.type,
body=b'\x00' * request.response_parameters[0].size))
FULL_DUPLEX_CALL = utilities.stream_stream_rpc_method(
_full_duplex_call,
messages_pb2.StreamingOutputCallRequest.SerializeToString,
messages_pb2.StreamingOutputCallRequest.FromString,
messages_pb2.StreamingOutputCallResponse.SerializeToString,
messages_pb2.StreamingOutputCallResponse.FromString)
# NOTE(nathaniel): Apparently this is the same as the full-duplex call?
HALF_DUPLEX_CALL = utilities.stream_stream_rpc_method(
_full_duplex_call,
messages_pb2.StreamingOutputCallRequest.SerializeToString,
messages_pb2.StreamingOutputCallRequest.FromString,
messages_pb2.StreamingOutputCallResponse.SerializeToString,
messages_pb2.StreamingOutputCallResponse.FromString)

91
src/python/interop/interop/server.py
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@ -0,0 +1,91 @@
# Copyright 2015, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"""The Python implementation of the GRPC interoperability test server."""
import argparse
import logging
import pkg_resources
import time
from grpc_early_adopter import implementations
from interop import methods
_ONE_DAY_IN_SECONDS = 60 * 60 * 24
_PRIVATE_KEY_RESOURCE_PATH = 'credentials/server1.key'
_CERTIFICATE_CHAIN_RESOURCE_PATH = 'credentials/server1.pem'
_METHODS = {
'/grpc.testing.TestService/EmptyCall': methods.EMPTY_CALL,
'/grpc.testing.TestService/UnaryCall': methods.UNARY_CALL,
'/grpc.testing.TestService/StreamingOutputCall':
methods.STREAMING_OUTPUT_CALL,
'/grpc.testing.TestService/StreamingInputCall':
methods.STREAMING_INPUT_CALL,
'/grpc.testing.TestService/FullDuplexCall':
methods.FULL_DUPLEX_CALL,
'/grpc.testing.TestService/HalfDuplexCall':
methods.HALF_DUPLEX_CALL,
}
def serve():
parser = argparse.ArgumentParser()
parser.add_argument(
'--port', help='the port on which to serve', type=int)
parser.add_argument(
'--use_tls', help='require a secure connection', dest='use_tls',
action='store_true')
args = parser.parse_args()
if args.use_tls:
private_key = pkg_resources.resource_string(
__name__, _PRIVATE_KEY_RESOURCE_PATH)
certificate_chain = pkg_resources.resource_string(
__name__, _CERTIFICATE_CHAIN_RESOURCE_PATH)
server = implementations.secure_server(
_METHODS, args.port, private_key, certificate_chain)
else:
server = implementations.insecure_server(
_METHODS, args.port)
server.start()
logging.info('Server serving.')
try:
while True:
time.sleep(_ONE_DAY_IN_SECONDS)
except BaseException as e:
logging.info('Caught exception "%s"; stopping server...', e)
server.stop()
logging.info('Server stopped; exiting.')
if __name__ == '__main__':
serve()

32
src/python/interop/interop/test_pb2.py
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@ -0,0 +1,32 @@
# Generated by the protocol buffer compiler. DO NOT EDIT!
# source: test/cpp/interop/test.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()
from test.cpp.interop import empty_pb2 as test_dot_cpp_dot_interop_dot_empty__pb2
from test.cpp.interop import messages_pb2 as test_dot_cpp_dot_interop_dot_messages__pb2
DESCRIPTOR = _descriptor.FileDescriptor(
name='test/cpp/interop/test.proto',
package='grpc.testing',
serialized_pb=_b('\n\x1btest/cpp/interop/test.proto\x12\x0cgrpc.testing\x1a\x1ctest/cpp/interop/empty.proto\x1a\x1ftest/cpp/interop/messages.proto2\xbb\x04\n\x0bTestService\x12\x35\n\tEmptyCall\x12\x13.grpc.testing.Empty\x1a\x13.grpc.testing.Empty\x12\x46\n\tUnaryCall\x12\x1b.grpc.testing.SimpleRequest\x1a\x1c.grpc.testing.SimpleResponse\x12l\n\x13StreamingOutputCall\x12(.grpc.testing.StreamingOutputCallRequest\x1a).grpc.testing.StreamingOutputCallResponse0\x01\x12i\n\x12StreamingInputCall\x12\'.grpc.testing.StreamingInputCallRequest\x1a(.grpc.testing.StreamingInputCallResponse(\x01\x12i\n\x0e\x46ullDuplexCall\x12(.grpc.testing.StreamingOutputCallRequest\x1a).grpc.testing.StreamingOutputCallResponse(\x01\x30\x01\x12i\n\x0eHalfDuplexCall\x12(.grpc.testing.StreamingOutputCallRequest\x1a).grpc.testing.StreamingOutputCallResponse(\x01\x30\x01')
,
dependencies=[test_dot_cpp_dot_interop_dot_empty__pb2.DESCRIPTOR,test_dot_cpp_dot_interop_dot_messages__pb2.DESCRIPTOR,])
_sym_db.RegisterFileDescriptor(DESCRIPTOR)
# @@protoc_insertion_point(module_scope)

51
src/python/interop/setup.py
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@ -0,0 +1,51 @@
# Copyright 2015, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"""A setup module for the GRPC Python interop testing package."""
from distutils import core as _core
_PACKAGES = (
'interop',
)
_PACKAGE_DIRECTORIES = {
'interop': 'interop',
}
_PACKAGE_DATA = {
'interop': ['credentials/server1.key', 'credentials/server1.pem',]
}
_INSTALL_REQUIRES = ['grpc-2015>=0.0.1']
_core.setup(
name='interop', version='0.0.1', packages=_PACKAGES,
package_dir=_PACKAGE_DIRECTORIES, package_data=_PACKAGE_DATA,
install_requires=_INSTALL_REQUIRES)

2
src/python/src/_adapter/_face_test_case.py
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@ -80,7 +80,7 @@ class FaceTestCase(test_case.FaceTestCase, coverage.BlockingCoverage):
fore_link = fore.ForeLink(
pool, serialization.request_deserializers,
serialization.response_serializers)
serialization.response_serializers, None, ())
port = fore_link.start()
rear_link = rear.RearLink(
'localhost', port, pool,

6
src/python/src/_adapter/_links_test.py
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@ -67,7 +67,7 @@ class RoundTripTest(unittest.TestCase):
test_rear_link = _test_links.RearLink(rear_action, None)
fore_link = fore.ForeLink(
self.fore_link_pool, {test_method: None}, {test_method: None})
self.fore_link_pool, {test_method: None}, {test_method: None}, None, ())
fore_link.join_rear_link(test_rear_link)
test_rear_link.join_fore_link(fore_link)
port = fore_link.start()
@ -120,7 +120,7 @@ class RoundTripTest(unittest.TestCase):
fore_link = fore.ForeLink(
self.fore_link_pool, {test_method: _IDENTITY},
{test_method: _IDENTITY})
{test_method: _IDENTITY}, None, ())
fore_link.join_rear_link(test_rear_link)
test_rear_link.join_fore_link(fore_link)
port = fore_link.start()
@ -182,7 +182,7 @@ class RoundTripTest(unittest.TestCase):
fore_link = fore.ForeLink(
self.fore_link_pool, {test_method: scenario.deserialize_request},
{test_method: scenario.serialize_response})
{test_method: scenario.serialize_response}, None, ())
fore_link.join_rear_link(test_rear_link)
test_rear_link.join_fore_link(fore_link)
port = fore_link.start()

1
src/python/src/_adapter/_low.py
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@ -52,4 +52,5 @@ Call = _c.Call
Channel = _c.Channel
CompletionQueue = _c.CompletionQueue
Server = _c.Server
ServerCredentials = _c.ServerCredentials
# pylint: enable=invalid-name

15
src/python/src/_adapter/_server.c
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@ -85,6 +85,19 @@ static PyObject *pygrpc_server_add_http2_addr(Server *self, PyObject *args) {
return PyInt_FromLong(port);
}
static PyObject *pygrpc_server_add_secure_http2_addr(Server *self,
PyObject *args) {
const char *addr;
int port;
PyArg_ParseTuple(args, "s", &addr);
port = grpc_server_add_secure_http2_port(self->c_server, addr);
if (port == 0) {
PyErr_SetString(PyExc_RuntimeError, "Couldn't add port to server!");
return NULL;
}
return PyInt_FromLong(port);
}
static PyObject *pygrpc_server_start(Server *self) {
grpc_server_start(self->c_server);
@ -118,6 +131,8 @@ static PyObject *pygrpc_server_stop(Server *self) {
static PyMethodDef methods[] = {
{"add_http2_addr", (PyCFunction)pygrpc_server_add_http2_addr, METH_VARARGS,
"Add an HTTP2 address."},
{"add_secure_http2_addr", (PyCFunction)pygrpc_server_add_secure_http2_addr,
METH_VARARGS, "Add a secure HTTP2 address."},
{"start", (PyCFunction)pygrpc_server_start, METH_NOARGS,
"Starts the server."},
{"service", (PyCFunction)pygrpc_server_service, METH_VARARGS,

19
src/python/src/_adapter/fore.py
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@ -69,7 +69,8 @@ class ForeLink(ticket_interfaces.ForeLink):
"""A service-side bridge between RPC Framework and the C-ish _low code."""
def __init__(
self, pool, request_deserializers, response_serializers, port=None):
self, pool, request_deserializers, response_serializers,
root_certificates, key_chain_pairs, port=None):
"""Constructor.
Args:
@ -78,6 +79,10 @@ class ForeLink(ticket_interfaces.ForeLink):
deserializer behaviors.
response_serializers: A dict from RPC method names to response object
serializer behaviors.
root_certificates: The PEM-encoded client root certificates as a
bytestring or None.
key_chain_pairs: A sequence of PEM-encoded private key-certificate chain
pairs.
port: The port on which to serve, or None to have a port selected
automatically.
"""
@ -85,6 +90,8 @@ class ForeLink(ticket_interfaces.ForeLink):
self._pool = pool
self._request_deserializers = request_deserializers
self._response_serializers = response_serializers
self._root_certificates = root_certificates
self._key_chain_pairs = key_chain_pairs
self._port = port
self._rear_link = null.NULL_REAR_LINK
@ -264,10 +271,16 @@ class ForeLink(ticket_interfaces.ForeLink):
object.
"""
with self._condition:
address = '[::]:%d' % (0 if self._port is None else self._port)
self._completion_queue = _low.CompletionQueue()
if self._root_certificates is None and not self._key_chain_pairs:
self._server = _low.Server(self._completion_queue, None)
port = self._server.add_http2_addr(
'[::]:%d' % (0 if self._port is None else self._port))
port = self._server.add_http2_addr(address)
else:
server_credentials = _low.ServerCredentials(
self._root_certificates, self._key_chain_pairs)
self._server = _low.Server(self._completion_queue, server_credentials)
port = self._server.add_secure_http2_addr(address)
self._server.start()
self._server.service(None)

9
src/python/src/_framework/base/packets/_ingestion.py
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@ -183,7 +183,7 @@ class _WrappedConsumer(object):
payload: A customer-significant payload object. May be None only if
complete is True.
complete: Whether or not the end of the payload sequence has been reached.
May be False only if payload is not None.
Must be True if payload is None.
Returns:
True if the wrapped consumer made progress or False if the wrapped
@ -191,13 +191,12 @@ class _WrappedConsumer(object):
progress.
"""
try:
if payload:
if complete:
if payload is None:
self._consumer.terminate()
elif complete:
self._consumer.consume_and_terminate(payload)
else:
self._consumer.consume(payload)
else:
self._consumer.terminate()
return True
except abandonment.Abandoned:
return False

0
src/python/src/grpc_early_adopter/__init__.py
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143
src/python/src/grpc_early_adopter/_face_utilities.py
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@ -0,0 +1,143 @@
# Copyright 2015, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import abc
import collections
from _framework.face import interfaces as face_interfaces
from grpc_early_adopter import interfaces
class _InlineUnaryUnaryMethod(face_interfaces.InlineValueInValueOutMethod):
def __init__(self, unary_unary_rpc_method):
self._method = unary_unary_rpc_method
def service(self, request, context):
"""See face_interfaces.InlineValueInValueOutMethod.service for spec."""
return self._method.service_unary_unary(request)
class _InlineUnaryStreamMethod(face_interfaces.InlineValueInStreamOutMethod):
def __init__(self, unary_stream_rpc_method):
self._method = unary_stream_rpc_method
def service(self, request, context):
"""See face_interfaces.InlineValueInStreamOutMethod.service for spec."""
return self._method.service_unary_stream(request)
class _InlineStreamUnaryMethod(face_interfaces.InlineStreamInValueOutMethod):
def __init__(self, stream_unary_rpc_method):
self._method = stream_unary_rpc_method
def service(self, request_iterator, context):
"""See face_interfaces.InlineStreamInValueOutMethod.service for spec."""
return self._method.service_stream_unary(request_iterator)
class _InlineStreamStreamMethod(face_interfaces.InlineStreamInStreamOutMethod):
def __init__(self, stream_stream_rpc_method):
self._method = stream_stream_rpc_method
def service(self, request_iterator, context):
"""See face_interfaces.InlineStreamInStreamOutMethod.service for spec."""
return self._method.service_stream_stream(request_iterator)
class Breakdown(object):
"""An intermediate representation of implementations of RPC methods.
Attributes:
unary_unary_methods:
unary_stream_methods:
stream_unary_methods:
stream_stream_methods:
request_serializers:
request_deserializers:
response_serializers:
response_deserializers:
"""
__metaclass__ = abc.ABCMeta
class _EasyBreakdown(
Breakdown,
collections.namedtuple(
'_EasyBreakdown',
['unary_unary_methods', 'unary_stream_methods', 'stream_unary_methods',
'stream_stream_methods', 'request_serializers',
'request_deserializers', 'response_serializers',
'response_deserializers'])):
pass
def break_down(methods):
"""Breaks down RPC methods.
Args:
methods: A dictionary from RPC mthod name to
interfaces.RpcMethod object describing the RPCs.
Returns:
A Breakdown corresponding to the given methods.
"""
unary_unary = {}
unary_stream = {}
stream_unary = {}
stream_stream = {}
request_serializers = {}
request_deserializers = {}
response_serializers = {}
response_deserializers = {}
for name, method in methods.iteritems():
cardinality = method.cardinality()
if cardinality is interfaces.Cardinality.UNARY_UNARY:
unary_unary[name] = _InlineUnaryUnaryMethod(method)
elif cardinality is interfaces.Cardinality.UNARY_STREAM:
unary_stream[name] = _InlineUnaryStreamMethod(method)
elif cardinality is interfaces.Cardinality.STREAM_UNARY:
stream_unary[name] = _InlineStreamUnaryMethod(method)
elif cardinality is interfaces.Cardinality.STREAM_STREAM:
stream_stream[name] = _InlineStreamStreamMethod(method)
request_serializers[name] = method.serialize_request
request_deserializers[name] = method.deserialize_request
response_serializers[name] = method.serialize_response
response_deserializers[name] = method.deserialize_response
return _EasyBreakdown(
unary_unary, unary_stream, stream_unary, stream_stream,
request_serializers, request_deserializers, response_serializers,
response_deserializers)

129
src/python/src/grpc_early_adopter/implementations.py
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# Copyright 2015, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"""Entry points into GRPC."""
import threading
from _adapter import fore
from _framework.base.packets import implementations as _tickets_implementations
from _framework.face import implementations as _face_implementations
from _framework.foundation import logging_pool
from grpc_early_adopter import _face_utilities
from grpc_early_adopter import interfaces
_MEGA_TIMEOUT = 60 * 60 * 24
_THREAD_POOL_SIZE = 80
class _Server(interfaces.Server):
def __init__(self, breakdown, port, private_key, certificate_chain):
self._lock = threading.Lock()
self._breakdown = breakdown
self._port = port
self._private_key = private_key
self._certificate_chain = certificate_chain
self._pool = None
self._fore_link = None
self._back = None
def start(self):
"""See interfaces.Server.start for specification."""
with self._lock:
if self._pool is None:
self._pool = logging_pool.pool(_THREAD_POOL_SIZE)
servicer = _face_implementations.servicer(
self._pool,
inline_value_in_value_out_methods=self._breakdown.unary_unary_methods,
inline_value_in_stream_out_methods=self._breakdown.unary_stream_methods,
inline_stream_in_value_out_methods=self._breakdown.stream_unary_methods,
inline_stream_in_stream_out_methods=self._breakdown.stream_stream_methods)
self._fore_link = fore.ForeLink(
self._pool, self._breakdown.request_deserializers,
self._breakdown.response_serializers, None,
((self._private_key, self._certificate_chain),), port=self._port)
port = self._fore_link.start()
self._back = _tickets_implementations.back(
servicer, self._pool, self._pool, self._pool, _MEGA_TIMEOUT,
_MEGA_TIMEOUT)
self._fore_link.join_rear_link(self._back)
self._back.join_fore_link(self._fore_link)
return port
else:
raise ValueError('Server currently running!')
def stop(self):
"""See interfaces.Server.stop for specification."""
with self._lock:
if self._pool is None:
raise ValueError('Server not running!')
else:
self._fore_link.stop()
self._pool.shutdown(wait=True)
self._pool = None
def _build_server(methods, port, private_key, certificate_chain):
breakdown = _face_utilities.break_down(methods)
return _Server(breakdown, port, private_key, certificate_chain)
def insecure_server(methods, port):
"""Constructs an insecure interfaces.Server.
Args:
methods: A dictionary from RPC method name to
interfaces.RpcMethod object describing the RPCs to be
serviced by the created server.
port: The port on which to serve.
Returns:
An interfaces.Server that will run with no security and
service unsecured raw requests.
"""
return _build_server(methods, port, None, None)
def secure_server(methods, port, private_key, certificate_chain):
"""Constructs a secure interfaces.Server.
Args:
methods: A dictionary from RPC method name to
interfaces.RpcMethod object describing the RPCs to be
serviced by the created server.
port: The port on which to serve.
private_key: A pem-encoded private key.
certificate_chain: A pem-encoded certificate chain.
Returns:
An interfaces.Server that will serve secure traffic.
"""
return _build_server(methods, port, private_key, certificate_chain)

194
src/python/src/grpc_early_adopter/interfaces.py
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# Copyright 2015, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"""Interfaces of GRPC."""
import abc
import enum
@enum.unique
class Cardinality(enum.Enum):
"""Constants for the four cardinalities of RPC."""
UNARY_UNARY = 'request-unary/response-unary'
UNARY_STREAM = 'request-unary/response-streaming'
STREAM_UNARY = 'request-streaming/response-unary'
STREAM_STREAM = 'request-streaming/response-streaming'
class RpcMethod(object):
"""A sum type for the implementation of an RPC method."""
__metaclass__ = abc.ABCMeta
@abc.abstractmethod
def cardinality(self):
"""Identifies the cardinality of this RpcMethod.
Returns:
A Cardinality value identifying whether or not this
RpcMethod is request-unary or request-streaming and
whether or not it is response-unary or
response-streaming.
"""
raise NotImplementedError()
@abc.abstractmethod
def serialize_request(self, request):
"""Serializes a request value.
Args:
request: A request value appropriate for this RpcMethod.
Returns:
The serialization of the given request value as a
bytestring.
"""
raise NotImplementedError()
@abc.abstractmethod
def deserialize_request(self, serialized_request):
"""Deserializes a request value.
Args:
serialized_request: A bytestring that is the
serialization of a request value appropriate for this
RpcMethod.
Returns:
A request value corresponding to the given bytestring.
"""
raise NotImplementedError()
@abc.abstractmethod
def serialize_response(self, response):
"""Serializes a response value.
Args:
response: A response value appropriate for this RpcMethod.
Returns:
The serialization of the given response value as a
bytestring.
"""
raise NotImplementedError()
@abc.abstractmethod
def deserialize_response(self, serialized_response):
"""Deserializes a response value.
Args:
serialized_response: A bytestring that is the
serialization of a response value appropriate for this
RpcMethod.
Returns:
A response value corresponding to the given bytestring.
"""
raise NotImplementedError()
@abc.abstractmethod
def service_unary_unary(self, request):
"""Carries out this RPC.
This method may only be called if the cardinality of this
RpcMethod is Cardinality.UNARY_UNARY.
Args:
request: A request value appropriate for this RpcMethod.
Returns:
A response value appropriate for this RpcMethod.
"""
raise NotImplementedError()
@abc.abstractmethod
def service_unary_stream(self, request):
"""Carries out this RPC.
This method may only be called if the cardinality of this
RpcMethod is Cardinality.UNARY_STREAM.
Args:
request: A request value appropriate for this RpcMethod.
Yields:
Zero or more response values appropriate for this
RpcMethod.
"""
raise NotImplementedError()
@abc.abstractmethod
def service_stream_unary(self, request_iterator):
"""Carries out this RPC.
This method may only be called if the cardinality of this
RpcMethod is Cardinality.STREAM_UNARY.
Args:
request_iterator: An iterator of request values
appropriate for this RpcMethod.
Returns:
A response value appropriate for this RpcMethod.
"""
raise NotImplementedError()
@abc.abstractmethod
def service_stream_stream(self, request_iterator):
"""Carries out this RPC.
This method may only be called if the cardinality of this
RpcMethod is Cardinality.STREAM_STREAM.
Args:
request_iterator: An iterator of request values
appropriate for this RpcMethod.
Yields:
Zero or more response values appropraite for this
RpcMethod.
"""
raise NotImplementedError()
class Server(object):
"""A GRPC Server."""
__metaclass__ = abc.ABCMeta
@abc.abstractmethod
def start(self):
"""Instructs this server to commence service of RPCs."""
raise NotImplementedError()
@abc.abstractmethod
def stop(self):
"""Instructs this server to halt service of RPCs."""
raise NotImplementedError()

213
src/python/src/grpc_early_adopter/utilities.py
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@ -0,0 +1,213 @@
# Copyright 2015, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"""Utilities for use with GRPC."""
from grpc_early_adopter import interfaces
class _RpcMethod(interfaces.RpcMethod):
def __init__(
self, cardinality, unary_unary, unary_stream, stream_unary,
stream_stream, request_serializer, request_deserializer,
response_serializer, response_deserializer):
self._cardinality = cardinality
self._unary_unary = unary_unary
self._unary_stream = unary_stream
self._stream_unary = stream_unary
self._stream_stream = stream_stream
self._request_serializer = request_serializer
self._request_deserializer = request_deserializer
self._response_serializer = response_serializer
self._response_deserializer = response_deserializer
def cardinality(self):
"""See interfaces.RpcMethod.cardinality for specification."""
return self._cardinality
def serialize_request(self, request):
"""See interfaces.RpcMethod.serialize_request for specification."""
return self._request_serializer(request)
def deserialize_request(self, serialized_request):
"""See interfaces.RpcMethod.deserialize_request for specification."""
return self._request_deserializer(serialized_request)
def serialize_response(self, response):
"""See interfaces.RpcMethod.serialize_response for specification."""
return self._response_serializer(response)
def deserialize_response(self, serialized_response):
"""See interfaces.RpcMethod.deserialize_response for specification."""
return self._response_deserializer(serialized_response)
def service_unary_unary(self, request):
"""See interfaces.RpcMethod.service_unary_unary for specification."""
return self._unary_unary(request)
def service_unary_stream(self, request):
"""See interfaces.RpcMethod.service_unary_stream for specification."""
return self._unary_stream(request)
def service_stream_unary(self, request_iterator):
"""See interfaces.RpcMethod.service_stream_unary for specification."""
return self._stream_unary(request_iterator)
def service_stream_stream(self, request_iterator):
"""See interfaces.RpcMethod.service_stream_stream for specification."""
return self._stream_stream(request_iterator)
def unary_unary_rpc_method(
behavior, request_serializer, request_deserializer, response_serializer,
response_deserializer):
"""Constructs an interfaces.RpcMethod for the given behavior.
Args:
behavior: A callable that implements a unary-unary RPC
method that accepts a single request and returns a single
response.
request_serializer: A callable that when called on a request
value returns a bytestring corresponding to that value.
request_deserializer: A callable that when called on a
bytestring returns the request value corresponding to that
bytestring.
response_serializer: A callable that when called on a
response value returns the bytestring corresponding to
that value.
response_deserializer: A callable that when called on a
bytestring returns the response value corresponding to
that bytestring.
Returns:
An interfaces.RpcMethod constructed from the given
arguments representing a unary-request/unary-response RPC
method.
"""
return _RpcMethod(
interfaces.Cardinality.UNARY_UNARY, behavior, None, None, None,
request_serializer, request_deserializer, response_serializer,
response_deserializer)
def unary_stream_rpc_method(
behavior, request_serializer, request_deserializer, response_serializer,
response_deserializer):
"""Constructs an interfaces.RpcMethod for the given behavior.
Args:
behavior: A callable that implements a unary-stream RPC
method that accepts a single request and returns an
iterator of zero or more responses.
request_serializer: A callable that when called on a request
value returns a bytestring corresponding to that value.
request_deserializer: A callable that when called on a
bytestring returns the request value corresponding to that
bytestring.
response_serializer: A callable that when called on a
response value returns the bytestring corresponding to
that value.
response_deserializer: A callable that when called on a
bytestring returns the response value corresponding to
that bytestring.
Returns:
An interfaces.RpcMethod constructed from the given
arguments representing a unary-request/streaming-response
RPC method.
"""
return _RpcMethod(
interfaces.Cardinality.UNARY_STREAM, None, behavior, None, None,
request_serializer, request_deserializer, response_serializer,
response_deserializer)
def stream_unary_rpc_method(
behavior, request_serializer, request_deserializer, response_serializer,
response_deserializer):
"""Constructs an interfaces.RpcMethod for the given behavior.
Args:
behavior: A callable that implements a stream-unary RPC
method that accepts an iterator of zero or more requests
and returns a single response.
request_serializer: A callable that when called on a request
value returns a bytestring corresponding to that value.
request_deserializer: A callable that when called on a
bytestring returns the request value corresponding to that
bytestring.
response_serializer: A callable that when called on a
response value returns the bytestring corresponding to
that value.
response_deserializer: A callable that when called on a
bytestring returns the response value corresponding to
that bytestring.
Returns:
An interfaces.RpcMethod constructed from the given
arguments representing a streaming-request/unary-response
RPC method.
"""
return _RpcMethod(
interfaces.Cardinality.STREAM_UNARY, None, None, behavior, None,
request_serializer, request_deserializer, response_serializer,
response_deserializer)
def stream_stream_rpc_method(
behavior, request_serializer, request_deserializer, response_serializer,
response_deserializer):
"""Constructs an interfaces.RpcMethod for the given behavior.
Args:
behavior: A callable that implements a stream-stream RPC
method that accepts an iterator of zero or more requests
and returns an iterator of zero or more responses.
request_serializer: A callable that when called on a request
value returns a bytestring corresponding to that value.
request_deserializer: A callable that when called on a
bytestring returns the request value corresponding to that
bytestring.
response_serializer: A callable that when called on a
response value returns the bytestring corresponding to
that value.
response_deserializer: A callable that when called on a
bytestring returns the response value corresponding to
that bytestring.
Returns:
An interfaces.RpcMethod constructed from the given
arguments representing a
streaming-request/streaming-response RPC method.
"""
return _RpcMethod(
interfaces.Cardinality.STREAM_STREAM, None, None, None, behavior,
request_serializer, request_deserializer, response_serializer,
response_deserializer)

35
src/python/setup.py → src/python/src/setup.py
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@ -32,19 +32,17 @@
from distutils import core as _core
_EXTENSION_SOURCES = (
'src/_adapter/_c.c',
'src/_adapter/_call.c',
'src/_adapter/_channel.c',
'src/_adapter/_completion_queue.c',
'src/_adapter/_error.c',
'src/_adapter/_server.c',
'src/_adapter/_server_credentials.c',
'_adapter/_c.c',
'_adapter/_call.c',
'_adapter/_channel.c',
'_adapter/_completion_queue.c',
'_adapter/_error.c',
'_adapter/_server.c',
'_adapter/_server_credentials.c',
)
_EXTENSION_INCLUDE_DIRECTORIES = (
'src',
# TODO(nathaniel): Can this path specification be made to work?
#'../../include',
'.',
)
_EXTENSION_LIBRARIES = (
@ -52,16 +50,11 @@ _EXTENSION_LIBRARIES = (
'grpc',
)
_EXTENSION_LIBRARY_DIRECTORIES = (
# TODO(nathaniel): Can this path specification be made to work?
#'../../libs/dbg',
)
_EXTENSION_MODULE = _core.Extension(
'_adapter._c', sources=list(_EXTENSION_SOURCES),
include_dirs=_EXTENSION_INCLUDE_DIRECTORIES,
libraries=_EXTENSION_LIBRARIES,
library_dirs=_EXTENSION_LIBRARY_DIRECTORIES)
)
_PACKAGES=(
'_adapter',
@ -73,15 +66,17 @@ _PACKAGES=(
'_framework.face.testing',
'_framework.foundation',
'_junkdrawer',
'grpc_early_adopter',
)
_PACKAGE_DIRECTORIES = {
'_adapter': 'src/_adapter',
'_framework': 'src/_framework',
'_junkdrawer': 'src/_junkdrawer',
'_adapter': '_adapter',
'_framework': '_framework',
'_junkdrawer': '_junkdrawer',
'grpc_early_adopter': 'grpc_early_adopter',
}
_core.setup(
name='grpc', version='0.0.1',
name='grpc-2015', version='0.0.1',
ext_modules=[_EXTENSION_MODULE], packages=_PACKAGES,
package_dir=_PACKAGE_DIRECTORIES)

2
test/cpp/interop/test.proto
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@ -14,7 +14,7 @@ service TestService {
rpc EmptyCall(grpc.testing.Empty) returns (grpc.testing.Empty);
// One request followed by one response.
// The server returns the client payload as-is.
// TODO(Issue 527): Describe required server behavior.
rpc UnaryCall(SimpleRequest) returns (SimpleResponse);
// One request followed by a sequence of responses (streamed download).

38
tools/dockerfile/grpc_python/Dockerfile
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@ -0,0 +1,38 @@
# Dockerfile for GRPC Python
FROM grpc/python_base
# Build the C library
RUN cd /var/local/git/grpc \
&& git pull --recurse-submodules \
&& git submodule update --init --recursive
# Build the C core.
RUN make install_c -C /var/local/git/grpc
# Build Python GRPC
RUN cd /var/local/git/grpc \
&& pip install src/python/src \
&& pip install src/python/interop
# Run Python GRPC's tests
RUN cd /var/local/git/grpc \
# TODO(nathaniel): It would be nice for these to be auto-discoverable?
&& python2.7 -B -m _adapter._blocking_invocation_inline_service_test
&& python2.7 -B -m _adapter._c_test
&& python2.7 -B -m _adapter._event_invocation_synchronous_event_service_test
&& python2.7 -B -m _adapter._future_invocation_asynchronous_event_service_test
&& python2.7 -B -m _adapter._links_test
&& python2.7 -B -m _adapter._lonely_rear_link_test
&& python2.7 -B -m _adapter._low_test
&& python2.7 -B -m _framework.base.packets.implementations_test
&& python2.7 -B -m _framework.face.blocking_invocation_inline_service_test
&& python2.7 -B -m _framework.face.event_invocation_synchronous_event_service_test
&& python2.7 -B -m _framework.face.future_invocation_asynchronous_event_service_test
&& python2.7 -B -m _framework.foundation._later_test
&& python2.7 -B -m _framework.foundation._logging_pool_test
# Add a cacerts directory containing the Google root pem file, allowing the interop client to access the production test instance
ADD cacerts cacerts
# Specify the default command such that the interop server runs on its known testing port
CMD ["/bin/bash", "-l", "-c", "python2.7 -m interop.server --use_tls --port 8050"]

11
tools/dockerfile/grpc_python/README.md
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@ -0,0 +1,11 @@
GRPC Python Dockerfile
====================
Dockerfile for creating the Python development instances
As of 2015/02 this
- is based on the GRPC Python base
- adds a pull of the HEAD GRPC Python source from GitHub
- builds it
- runs its tests and aborts image creation if the tests don't pass
- specifies the Python GRPC interop test server as default command

20
tools/dockerfile/grpc_python_base/Dockerfile
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@ -0,0 +1,20 @@
# Base Dockerfile for GRPC Python.
#
# Includes Python environment and installation dependencies.
FROM grpc/base
# Allows 'source' to work
RUN rm /bin/sh && ln -s /bin/bash /bin/sh
# Install Python development
RUN apt-get update && apt-get install -y \
python-all-dev \
python3-all-dev \
python-pip \
python-virtualenv \
# Install Python packages from PyPI
RUN pip install futures==2.2.0 enum34==1.0.4 protobuf==3.0.0-alpha-1
# Get the GRPC source from GitHub
RUN git clone --recursive git@github.com:google/grpc.git /var/local/git/grpc

7
tools/dockerfile/grpc_python_base/README.md
Unescape View File

@ -0,0 +1,7 @@
GRPC Python Base Dockerfile
========================
Dockerfile for creating the Python GRPC development Docker instance.
As of 2015/02 this
- installs tools and dependencies needed to build GRPC Python

2
tools/gce_setup/interop_test_runner.sh
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@ -8,7 +8,7 @@ main() {
source grpc_docker.sh
test_cases=(large_unary empty_unary ping_pong client_streaming server_streaming)
clients=(cxx java go ruby node)
servers=(cxx java go ruby node)
servers=(cxx java go ruby node python)
for test_case in "${test_cases[@]}"
do
for client in "${clients[@]}"

4
tools/run_tests/build_python.sh
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@ -11,5 +11,5 @@ root=`pwd`
virtualenv python2.7_virtual_environment
ln -sf $root/include/grpc python2.7_virtual_environment/include/grpc
source python2.7_virtual_environment/bin/activate
pip install enum34==1.0.4 futures==2.2.0 protobuf==2.6.1
CFLAGS=-I$root/include LDFLAGS=-L$root/libs/opt pip install src/python
pip install enum34==1.0.4 futures==2.2.0 protobuf==3.0.0-alpha-1
CFLAGS=-I$root/include LDFLAGS=-L$root/libs/opt pip install src/python/src

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