micro-client 1.0.1

Python 3 resolver for go-micro grpc services.

Python 3 resolver for go-micro grpc services.

Installation

pip install micro-client

Compiling

Make sure you have the needed protobuf and plugins.

Notes: * Make sure you have the python package grpcio-tools installed!

PATH=$PATH:$GOBIN_PATH protoc -I=$SOURCE_OF_MICRO_PROJECT --proto_path=$GOPATH/src:. --python_out=plugins=micro,grpc:. $PATH_TO_PROTO_FILE
python -m grpc_tools.protoc -I=$SOURCE_OF_MICRO_PROJECT --python_out=. --grpc_python_out=. $PATH_TO_PROTO_FILE

Etcd

from micro_client.registry import EtcdRegistry, EtcdClient
from micro_client.common import Services

etcd_client = EtcdClient(host='localhost', port=2379)
prefix = "/micro/registry/"
s = Services(EtcdRegistry(etcd_client, prefix))

Consul

import requests

from micro_client.registry.consulregistry import Registry
from micro_client.common import Services

s = Services('http://127.0.0.1:8500/v1', session=requests.Session()))

Use it!

# Import the stub and grpc structures for use
from some_pb2_grpc import SomeStub
from some_pb2 import Input, Structures

# Get the stub
stub = s.insecure('base_user_cf', SomeStub)
# Call it
result = stub.SomeCall(Input(Data=1), Structures(Some="data", ID=1))

# 如果 连接无法使用, reset stub
stub = s.insecure('base_user_cf', SomeStub)