https://github.com/navono/grpc-http-rest

https://github.com/navono/grpc-http-rest

client-grpc grpc grpc-gateway

Last synced: 3 months ago
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• Host: GitHub
• URL: https://github.com/navono/grpc-http-rest
• Owner: navono
• Created: 2018-12-25T04:52:56.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2019-07-02T12:20:42.000Z (almost 7 years ago)
• Last Synced: 2025-03-11T18:54:57.392Z (about 1 year ago)
• Topics: client-grpc, grpc, grpc-gateway
• Language: Go
• Size: 89.8 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# dev

## 基本

- 下载 [protobuf](https://github.com/protocolbuffers/protobuf/releases) 编译工具，将 `bin` 加入到环境变量

- 下载安装 `golang` 版本的插件

  > go get -u -v github.com/golang/protobuf/protoc-gen-go

- 编译

  > protoc --proto_path=api/proto/v1 --proto_path=third_party --go_out=plugins=grpc:pkg/api/v1 todo-service.proto

- 数据库依赖于运行在 `Docker` 中的 `MySQL`，启动 `MySQL` 容器：

  > ./third_party/db.cmd

  如果数据库客户端（navicat）链接不上：

  > docker exec -it todo-mysql bash

  >

  > mysql -u root -p

  >

  > ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '123456';

  >

  > ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY '123456';

  >

  > FLUSH PRIVILEGES;

## grpc-gateway

安装依赖：

> go get -u -v github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway

>

> go get -u -v github.com/grpc-ecosystem/grpc-gateway/protoc-gen-swagger

找到 `grpc-gateway` 的安装目录，我这是在

```sh

%GOPATH%\pkg\mod\github.com\grpc-ecosystem\grpc-gateway@v1.6.2\third_party\googleapis\google

```

将安装目录下的 `protoc-gen-swagger/options` 下的 proto 文件拷贝到工程目录下的 `third_party\protoc-gen-swagger\options`。

# 测试

编译时可能需要科学上网。

## grpc

### 服务器端

- 手动编译

  > cd cmd/server

  >

  > go build .

  运行：

  > .\server.exe -grpc-port=9090 -http-port=8080 -db-host=localhost:3306 -db-user=root -db-password=123456 -db-schema=todo -log-level=-1 -log-time-format=2006-01-02T15:04:05.999999999Z07:00

- 容器

  

  构建镜像：

  > .\scripts\buildImage.cmd

  启动：

  > .\scripts\start.cmd

  停止：

  > .\scripts\clean.cmd

### rpc客户端

编译：

> cd cmd/client-grpc

>

> go build .

运行：

> .\client-grpc.exe -server=localhost:9090

### rest客户端

编译：

> cd cmd/client-rest

>

> go build .

运行：

> .\client-rest.exe -server=http://localhost:8080