I'm trying to create gRPC binding for my python code via:
python -m grpc_tools.protoc -I $(pwd)/protos --python_out=./fino/pb2 --grpc_python_out=./fino/pb2 -I=$GOPATH/src -I=$GOPATH/src/github.com/gogo/protobuf/protobuf $(pwd)/protos/*
But the generated file has unexistent dependency:
from github.com.gogo.protobuf.gogoproto import gogo_pb2 as github_dot_com_dot_gogo_dot_protobuf_dot_gogoproto_dot_gogo__pb2
which is later used in:
DESCRIPTOR = _descriptor.FileDescriptor(
name='oracle.proto',
package='oracle',
syntax='proto2',
serialized_pb=_b('\n\x0coracle.proto\x12\x06oracle\x1a-github.com/gogo/protobuf/gogoproto/gogo.proto\x1a\x1fgoogle/protobuf/timestamp.proto\x1a\x1bgoogle/protobuf/empty.proto\x1a\x0btypes.proto\":\n\x0b\x41\x63\x63ountList\x12+\n\x08\x61\x63\x63ounts\x18\x01 \x03(\x0b...')
,
dependencies=[github_dot_com_dot_gogo_dot_protobuf_dot_gogoproto_dot_gogo__pb2.DESCRIPTOR,google_dot_protobuf_dot_timestamp__pb2.DESCRIPTOR,google_dot_protobuf_dot_empty__pb2.DESCRIPTOR,types__pb2.DESCRIPTOR,])
Obviously, I cannot run this code. After trying to delete non-existent import:
TypeError: Couldn't build proto file into descriptor pool!
Invalid proto descriptor for file "oracle.proto":
oracle.proto: Import "github.com/gogo/protobuf/gogoproto/gogo.proto" has not been loaded.
I've tried adding
--include_imports --descriptor_set_out=$(pwd)/protos/all.proto
but I'm unsure how to add it to my python files. All I want is self-contained description in my python codebase.
EDIT1: exmple proto file:
syntax = "proto2";
package etcdserverpb;
import "github.com/gogo/protobuf/gogoproto/gogo.proto";
option (gogoproto.marshaler_all) = true;
option (gogoproto.sizer_all) = true;
option (gogoproto.unmarshaler_all) = true;
option (gogoproto.goproto_getters_all) = false;
message Request {
optional uint64 ID = 1 [(gogoproto.nullable) = false];
optional string Method = 2 [(gogoproto.nullable) = false];
optional string Path = 3 [(gogoproto.nullable) = false];
optional string Val = 4 [(gogoproto.nullable) = false];
optional bool Dir = 5 [(gogoproto.nullable) = false];
optional string PrevValue = 6 [(gogoproto.nullable) = false];
optional uint64 PrevIndex = 7 [(gogoproto.nullable) = false];
optional bool PrevExist = 8 [(gogoproto.nullable) = true];
optional int64 Expiration = 9 [(gogoproto.nullable) = false];
optional bool Wait = 10 [(gogoproto.nullable) = false];
optional uint64 Since = 11 [(gogoproto.nullable) = false];
optional bool Recursive = 12 [(gogoproto.nullable) = false];
optional bool Sorted = 13 [(gogoproto.nullable) = false];
optional bool Quorum = 14 [(gogoproto.nullable) = false];
optional int64 Time = 15 [(gogoproto.nullable) = false];
optional bool Stream = 16 [(gogoproto.nullable) = false];
optional bool Refresh = 17 [(gogoproto.nullable) = true];
}
message Metadata {
optional uint64 NodeID = 1 [(gogoproto.nullable) = false];
optional uint64 ClusterID = 2 [(gogoproto.nullable) = false];
}
This is continuation from https://github.com/gogo/protobuf/issues/376
from Python protobuf gRPC generate all dependencies
No comments:
Post a Comment