feat: add sofa-rpc showcase

sofa-rpc/.autod.conf.js

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+'use strict';
+
+module.exports = {
+  write: true,
+  prefix: '^',
+  plugin: 'autod-egg',
+  test: [
+    'test',
+    'benchmark',
+  ],
+  dep: [
+    'egg',
+    'egg-scripts',
+  ],
+  devdep: [
+    'egg-ci',
+    'egg-bin',
+    'egg-mock',
+    'autod',
+    'autod-egg',
+    'eslint',
+    'eslint-config-egg',
+    'webstorm-disable-index',
+  ],
+  exclude: [
+    './test/fixtures',
+    './dist',
+  ],
+};
+

sofa-rpc/.eslintignore

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+coverage
+app/proxy/*

sofa-rpc/.eslintrc

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+{
+  "extends": "eslint-config-egg"
+}

sofa-rpc/.gitignore

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+logs/
+npm-debug.log
+yarn-error.log
+node_modules/
+package-lock.json
+yarn.lock
+coverage/
+.idea/
+run/
+.DS_Store
+*.sw*
+*.un~

sofa-rpc/.travis.yml

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+sudo: false
+language: node_js
+node_js:
+  - '8'
+install:
+  - npm i npminstall && npminstall
+script:
+  - npm run ci
+after_script:
+  - npminstall codecov && codecov

sofa-rpc/README.md

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+# sofa-rpc
+
+sofa rpc demo
+
+## QuickStart
+
+<!-- add docs here for user -->
+
+see [egg-sofa-rpc tutorial][https://github.com/eggjs/egg-sofa-rpc/wiki/Eggjs-%E5%92%8C-SOFA-%E7%9A%84%E8%B7%A8%E8%AF%AD%E8%A8%80%E4%BA%92%E8%B0%83] for more detail.
+
+### Development
+
+```bash
+$ npm i
+$ npm run dev
+$ open http://localhost:7001/
+```
+
+### Deploy
+
+```bash
+$ npm start
+$ npm stop
+```
+
+### npm scripts
+
+- Use `npm run lint` to check code style.
+- Use `npm test` to run unit test.
+- Use `npm run autod` to auto detect dependencies upgrade, see [autod](https://www.npmjs.com/package/autod) for more detail.
+
+
+[egg]: https://eggjs.org

sofa-rpc/README.zh-CN.md

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+# sofa-rpc
+
+sofa rpc demo
+
+## 快速入门
+
+<!-- 在此次添加使用文档 -->
+
+如需进一步了解，参见 [Eggjs 和 SOFA 的跨语言互调][https://github.com/eggjs/egg-sofa-rpc/wiki/Eggjs-%E5%92%8C-SOFA-%E7%9A%84%E8%B7%A8%E8%AF%AD%E8%A8%80%E4%BA%92%E8%B0%83]。
+
+### 本地开发
+
+```bash
+$ npm i
+$ npm run dev
+$ open http://localhost:7001/
+```
+
+### 部署
+
+```bash
+$ npm start
+$ npm stop
+```
+
+### 单元测试
+
+- [egg-bin] 内置了 [mocha], [thunk-mocha], [power-assert], [istanbul] 等框架，让你可以专注于写单元测试，无需理会配套工具。
+- 断言库非常推荐使用 [power-assert]。
+- 具体参见 [egg 文档 - 单元测试](https://eggjs.org/zh-cn/core/unittest)。
+
+### 内置指令
+
+- 使用 `npm run lint` 来做代码风格检查。
+- 使用 `npm test` 来执行单元测试。
+- 使用 `npm run autod` 来自动检测依赖更新，详细参见 [autod](https://www.npmjs.com/package/autod) 。
+
+
+[egg]: https://eggjs.org

sofa-rpc/app/controller/home.js

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+'use strict';
+
+const Controller = require('egg').Controller;
+
+class HomeController extends Controller {
+  async index() {
+    const { ctx } = this;
+    const res = await ctx.proxy.protoService.echoObj({
+      name: 'gxcsoccer',
+      group: 'A',
+    });
+    ctx.body = res;
+  }
+}
+
+module.exports = HomeController;

sofa-rpc/app/router.js

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+'use strict';
+
+/**
+ * @param {Egg.Application} app - egg application
+ */
+module.exports = app => {
+  const { router, controller } = app;
+  router.get('/', controller.home.index);
+};

sofa-rpc/app/rpc/ProtoService.js

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+'use strict';
+
+exports.echoObj = async function(req) {
+  return {
+    code: 200,
+    message: 'hello ' + req.name + ', you are in ' + req.group,
+  };
+};

sofa-rpc/appveyor.yml

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+environment:
+  matrix:
+    - nodejs_version: '8'
+
+install:
+  - ps: Install-Product node $env:nodejs_version
+  - npm i npminstall && node_modules\.bin\npminstall
+
+test_script:
+  - node --version
+  - npm --version
+  - npm run test
+
+build: off

sofa-rpc/config/config.default.js

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+'use strict';
+
+module.exports = appInfo => {
+  const config = exports = {};
+
+  // use for cookie sign key, should change to your own and keep security
+  config.keys = appInfo.name + '_1528713428903_3456';
+
+  // add your config here
+  config.middleware = [];
+
+  config.sofaRpc = {
+    registry: {
+      address: '127.0.0.1:2181', // 根据实际情况配置
+    },
+    server: {
+      namespace: 'com.alipay.sofa.rpc.protobuf',
+    },
+  };
+
+  return config;
+};

sofa-rpc/config/plugin.js

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+'use strict';
+
+exports.sofaRpc = {
+  enable: true,
+  package: 'egg-sofa-rpc',
+};

sofa-rpc/config/proxy.js

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+'use strict';
+
+module.exports = {
+  services: [{
+    appName: 'sofarpc',
+    api: {
+      ProtoService: 'com.alipay.sofa.rpc.protobuf.ProtoService',
+    },
+  }],
+};

sofa-rpc/package.json

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+{
+  "name": "sofa-rpc",
+  "version": "1.0.0",
+  "description": "sofa rpc demo",
+  "private": true,
+  "dependencies": {
+    "egg": "^2.2.1",
+    "egg-scripts": "^2.5.0",
+    "egg-sofa-rpc": "^1.0.0"
+  },
+  "devDependencies": {
+    "autod": "^3.0.1",
+    "autod-egg": "^1.0.0",
+    "egg-bin": "^4.3.5",
+    "egg-ci": "^1.8.0",
+    "egg-mock": "^3.14.0",
+    "egg-rpc-generator": "^1.0.0",
+    "eslint": "^4.11.0",
+    "eslint-config-egg": "^6.0.0",
+    "webstorm-disable-index": "^1.2.0"
+  },
+  "engines": {
+    "node": ">=8.9.0"
+  },
+  "scripts": {
+    "start": "egg-scripts start --daemon --title=egg-server-sofa-rpc",
+    "stop": "egg-scripts stop --title=egg-server-sofa-rpc",
+    "dev": "egg-bin dev",
+    "debug": "egg-bin debug",
+    "test": "npm run rpc && npm run lint -- --fix && npm run test-local",
+    "test-local": "egg-bin test",
+    "cov": "npm run rpc && egg-bin cov",
+    "lint": "eslint .",
+    "ci": "npm run lint && npm run cov",
+    "autod": "autod",
+    "rpc": "egg-rpc-generator"
+  },
+  "ci": {
+    "version": "8"
+  },
+  "repository": {
+    "type": "git",
+    "url": ""
+  },
+  "author": "gxcsoccer",
+  "license": "MIT"
+}

sofa-rpc/proto/ProtoService.proto

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+syntax = "proto3";
+
+package com.alipay.sofa.rpc.protobuf;
+option java_multiple_files = true; // 可选
+option java_outer_classname = "ProtoServiceModels"; // 可选
+
+service ProtoService {
+    rpc echoObj (EchoRequest) returns (EchoResponse) {}
+}
+
+message EchoRequest {
+    string name = 1;
+    Group group = 2;
+}
+
+message EchoResponse {
+    int32 code = 1;
+    string message = 2;
+}
+
+enum Group {
+    A = 0;
+    B = 1;
+}

sofa-rpc/test/app/controller/home.test.js

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+'use strict';
+
+const { app, assert } = require('egg-mock/bootstrap');
+
+describe('test/app/controller/home.test.js', () => {
+
+  it('should assert', function* () {
+    const pkg = require('../../../package.json');
+    assert(app.config.keys.startsWith(pkg.name));
+
+    // const ctx = app.mockContext({});
+    // yield ctx.service.xx();
+  });
+
+  it('should GET /', () => {
+    return app.httpRequest()
+      .get('/')
+      .expect('{"code":200,"message":"hello gxcsoccer, you are in 0"}')
+      .expect(200);
+  });
+});

sofa-rpc/test/server.test.js

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+'use strict';
+
+const mm = require('egg-mock');
+
+describe('test/server.test.js', () => {
+  let app;
+  before(async function() {
+    app = mm.app();
+    await app.ready();
+  });
+  after(async function() {
+    await app.close();
+  });
+
+  it('should invoke echoObj ok', done => {
+    app.rpcRequest('ProtoService')
+      .invoke('echoObj')
+      .send([{
+        name: 'gxcsoccer',
+        group: 'B',
+      }])
+      .expect({
+        code: 200,
+        message: 'hello gxcsoccer, you are in 1',
+      }, done);
+  });
+});