micro-mesh
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gRPC微服务架构实践
Micro Mesh
环境
- OSX
- GKE 1.12.5-gke.10
- Go 1.11.1
- Istio 1.1.0
- protoc libprotoc 3.6.1
目录
- TODO
- Protoc
框架
- registry
- istio
- go-micro
- k8s
- consul
- etcd
- tracing
- opentracing
- jaeger + ES / kafka
- opentracing
- metrics
- prometheus
- ES / kafka
- prometheus
TODO
-
hb-chen/grpc-gateway
- [x]
gen-grpc-gateway
扩展,支持gRPC服务本地调用,在service
中启动http server,已在v1.10.0并入社区版本 - [ ]
gen-istio-gateway
通过grpc-gateway API自动生成istio gateway的.yaml
配置 - [ ]
swagger-codegen
- [x]
- Istio部署
- [x] k8s
.yaml
脚本 - [x]
JWT
Gateway认证 - [x]
RBAC
服务间访问控制 - [x] 自定义auth-adapter
- [x] k8s
- 服务
- [x] gRPC ClientConn对象池
- [ ] 并发
- [ ] 并发控制
Wait
、Cancel
- [ ] 超时控制
Timeout
- [ ] 并发控制
- [ ] 流处理
- [ ] 同步&异步调用
- [ ] 配置中心
- [ ] CI/CD
Protoc
安装
envoyproxy/protoc-gen-validate
go get -u github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway
go get -u github.com/grpc-ecosystem/grpc-gateway/protoc-gen-swagger
go get -u github.com/golang/protobuf/protoc-gen-go
# 自定义代码生成
# 1.导出grpc.ServiceDesc
# 2.注册中心接口
go get -u github.com/hb-go/grpc-contrib/protoc-gen-hb-grpc
~~使用fork grpc-gateway的protoc-gen-grpc-gateway~~
cd $GOPATH/src/github.com/grpc-ecosystem
git clone github.com/hb-chen/grpc-gateway
make bin/protoc-gen-grpc-gateway
mv bin/protoc-gen-grpc-gateway $GOPATH/bin/protoc-gen-grpc-gateway
代码生成
# go+grpc
# grpc-gateway
# swagger
# hbgrpc-gateway
# hb-grpc
protoc -I$GOPATH/src/ -I./ \
--go_out=plugins=grpc:. \
--grpc-gateway_out=logtostderr=true,grpc_api_configuration=proto/gateway.yaml:. \
--swagger_out=logtostderr=true,grpc_api_configuration=proto/gateway.yaml:. \
--validate_out=lang=go:. \
--hb-grpc-gateway_out=logtostderr=true,grpc_api_configuration=proto/gateway.yaml:. \
--hb-grpc_out=plugins=registry+desc:. \
proto/*.proto