feat(github): add option to create a github repository

app/index.js

@@ -9,6 +9,8 @@ const commandExists = require('command-exists');
 const findUp = require('find-up');
 const makeDir = require('make-dir');
 
+const github = require('../lib/github');
+
 module.exports = class extends Generator {
   prompting() {
     return this.prompt([
@@ -44,6 +46,18 @@ module.exports = class extends Generator {
         message: 'GitHub username',
         store: true,
       },
+      {
+        name: 'createGithubRepository',
+        message: 'Create a github repository?',
+        type: 'confirm',
+        default: true,
+      },
+      {
+        name: 'githubPassword',
+        message: 'Enter you github password:',
+        type: 'password',
+        when: ({ createGithubRepository }) => createGithubRepository,
+      },
       {
         name: 'githubTemplates',
         message: 'Would you like to make it Github friendly for contributions?',
@@ -126,6 +140,8 @@ module.exports = class extends Generator {
         email: answers.email,
         website: answers.website,
         githubUsername: answers.githubUsername,
+        createGithubRepository: answers.createGithubRepository,
+        githubPassword: answers.githubPassword,
         githubTemplates: answers.githubTemplates,
         travisCI: answers.travisCI,
         coveralls: answers.coveralls,
@@ -199,13 +215,58 @@ module.exports = class extends Generator {
     });
   }
 
-  end() {
+  async end() {
+    await this._removeYoRc();
+
+    this._createGit();
+
+    if (this.props.createGithubRepository) {
+      const repository = await this._createGithubRepository();
+
+      this._addGithubRemote(repository.ssh_url);
+
+      this.log('\n\n');
+      this.log(`Repository created: ${repository.html_url}`);
+    }
+  }
+
+  _createGit() {
     this.spawnCommandSync('git', ['init', '--quiet']);
+    this.spawnCommandSync('git', ['add', '.']);
+    this.spawnCommandSync('git', [
+      'commit',
+      '-m',
+      'Generated by generator-node-mdl 🔥',
+      '--quiet',
+    ]);
+  }
 
-    findUp('.yo-rc.json').then(res => {
+  async _removeYoRc() {
+    return findUp('.yo-rc.json').then(res => {
       if (res) {
         this.fs.delete(res);
+        return new Promise((resolve, reject) => {
+          this.fs.commit(() => resolve());
+        });
       }
     });
   }
+
+  async _createGithubRepository() {
+    github.login({
+      username: this.props.githubUsername,
+      password: this.props.githubPassword,
+    });
+
+    const { data } = await github.createRepository({
+      name: this.props.projectName,
+      description: this.props.description,
+    });
+
+    return data;
+  }
+
+  _addGithubRemote(remoteUrl) {
+    this.spawnCommandSync('git', ['remote', 'add', 'origin', remoteUrl]);
+  }
 };

app/index.test.js

@@ -1,11 +1,15 @@
-'use strict';
-
 const path = require('path');
 const assert = require('yeoman-assert');
 const helpers = require('yeoman-test');
 
+const github = require('../lib/github');
+
+jest.mock('../lib/github');
+
 const runAppGenerator = () => helpers.run(path.join(__dirname, './index.js'));
 
+beforeEach(() => jest.clearAllMocks());
+
 test('destinationRoot', () => {
   return runAppGenerator()
     .withPrompts({ projectName: 'temp' })
@@ -143,6 +147,46 @@ describe('prompts', () => {
       });
   });
 
+  test('createGithubRepository', () => {
+    const name = 'some-project-name';
+    const description = 'some-description';
+    const username = 'some-username';
+    const password = 'some-password';
+
+    return runAppGenerator()
+      .withPrompts({
+        createGithubRepository: true,
+        projectName: name,
+        description,
+        githubUsername: username,
+        githubPassword: password,
+      })
+      .then(() => {
+        assert.fileContent('.git/config', '[remote "origin"]');
+        assert.fileContent('.git/config', 'url = some-ssh_url');
+
+        expect(github.login).toBeCalledWith({ username, password });
+        expect(github.createRepository).toBeCalledWith({ name, description });
+      });
+  });
+
+  test('no createGithubRepository', () => {
+    return runAppGenerator()
+      .withPrompts({
+        createGithubRepository: false,
+        githubUsername: 'some-username',
+        githubPassword: 'some-password',
+        projectName: 'some-project-name',
+      })
+      .then(() => {
+        assert.noFileContent('.git/config', '[remote "origin"]');
+        assert.noFileContent('.git/config', 'url = some-ssh_url');
+
+        expect(github.login).not.toBeCalled();
+        expect(github.createRepository).not.toBeCalled();
+      });
+  });
+
   test('githubTemplates', () => {
     return runAppGenerator()
       .withPrompts({

lib/__mocks__/github.js

@@ -0,0 +1,18 @@
+const login = jest.fn(({ username, password }) => true);
+
+const authenticate = jest.fn(token => ({ token }));
+
+const createRepository = jest.fn(async ({ name, description }) => ({
+  data: {
+    name,
+    description,
+    ssh_url: 'some-ssh_url',
+    html_url: 'some-html_url',
+  },
+}));
+
+module.exports = {
+  login,
+  authenticate,
+  createRepository,
+};

lib/github.js

@@ -0,0 +1,23 @@
+const github = require('@octokit/rest')();
+
+const login = ({ username, password }) =>
+  github.authenticate({
+    type: 'basic',
+    username,
+    password,
+  });
+
+const authenticate = token =>
+  github.authenticate({
+    type: 'token',
+    token,
+  });
+
+const createRepository = ({ name, description }) =>
+  github.repos.createForAuthenticatedUser({ name, description });
+
+module.exports = {
+  login,
+  authenticate,
+  createRepository,
+};

other/roadmap.md

@@ -6,7 +6,6 @@ We haven‘t filled this out yet though. Care to help? See [`contributing.md`](.
 
 ## Want to do
 
- - Add option to automatically create a github repository
  - Add option to automatically install travis on github
  - Add option to install [semantic-release](https://github.com/semantic-release/semantic-release)
 

package.json

@@ -27,6 +27,7 @@
     "app"
   ],
   "dependencies": {
+    "@octokit/rest": "^16.3.0",
     "chalk": "^2.3.0",
     "command-exists": "^1.2.4",
     "find-up": "^3.0.0",

yarn.lock

@@ -208,7 +208,7 @@
     node-fetch "^2.3.0"
     universal-user-agent "^2.0.1"
 
-"@octokit/rest@^16.0.1":
+"@octokit/rest@^16.0.1", "@octokit/rest@^16.3.0":
   version "16.3.0"
   resolved "https://registry.yarnpkg.com/@octokit/rest/-/rest-16.3.0.tgz#98a24a3334312a87fff8a2a54c1dca4d0900d54d"
   integrity sha512-u0HkROLB0nOSfJhkF5FKMg6I12m6cN5S3S73Lwtfgrs9u4LhgUCZN2hC2KDyIaT7nhvNe9Kx0PgxhhD6li6QsA==