chore: publishing scripts (#188)

package.json

@@ -11,13 +11,17 @@
   },
   "license": "SEE LICENSE IN README.md",
   "devDependencies": {
-    "concurrently": "^3.4.0",
+    "conventional-changelog-cli": "^1.3.1",
+    "fs-extra": "^3.0.1",
+    "gh-pages": "^1.0.0",
     "gulp": "^3.9.1",
     "gulp-clean": "^0.3.2",
     "gulp-intercept": "^0.1.0",
     "gulp-rename": "^1.2.2",
+    "inquirer": "^3.1.1",
     "lerna": "2.0.0-rc.5",
-    "run-sequence": "^1.2.2"
+    "run-sequence": "^1.2.2",
+    "semver": "^5.3.0"
   },
   "scripts": {
     "postinstall": "lerna bootstrap --concurrency=1",
@@ -28,6 +32,8 @@
     "watch": "lerna run --parallel build:watch",
     "lint": "lerna run lint",
     "lint:ci": "lerna run lint:ci",
-    "test": "lerna run test"
+    "test": "lerna run test",
+    "publish:npm": "node ./scripts/publish-npm.js",
+    "publish:site": "node ./scripts/publish-site.js"
   }
 }

scripts/gh-pages-files/.gitattributes

@@ -0,0 +1,13 @@
+*       text eol=lf
+
+# images
+*.gif   binary
+*.jpg   binary
+*.png   binary
+*.svg   binary
+*.ico   binary
+
+# fonts
+*.eot   binary
+*.ttf   binary
+*.woff  binary

scripts/gh-pages-files/shippable.yml

@@ -0,0 +1,3 @@
+branches:
+  except:
+    - gh-pages

scripts/publish-npm.js

@@ -0,0 +1,108 @@
+const { join } = require('path');
+const { readFileSync, writeFileSync } = require('fs');
+const { execSync } = require('child_process');
+const { prompt } = require('inquirer');
+const { valid, lt, inc, prerelease } = require('semver');
+
+console.log('====================');
+console.log(`| Publishing npm packages`);
+console.log('====================');
+
+const currentVersion = require('../lerna.json').version;
+const suggestedVersion = inc(currentVersion, (prerelease(currentVersion) !== null ? 'prerelease' : 'patch'));
+
+prompt({
+  name: 'version',
+  message: `Enter new version [current: ${currentVersion}]:`,
+  default: suggestedVersion,
+  validate: (input) => {
+    if(valid(input) === null)
+      return 'Version is invalid';
+    if(lt(input, currentVersion))
+      return 'New version should be greate than current';
+
+    return true;
+  }
+})
+.then(({ version }) => {
+  console.log();
+
+  console.log('Fetching the latest changes from upstream...');
+  execSync('git checkout master');
+  execSync('git fetch upstream master');
+  execSync('git merge --ff-only');
+
+  console.log('Cleaning previous build result...');
+  const rmScript = "require('fs-extra').removeSync(require('path').join(process.cwd(), 'dist'))";
+  execSync(`./node_modules/.bin/lerna exec --loglevel silent -- node -e "\\"${rmScript}\\""`);
+
+  console.log('Installing dependencies...');
+  execSync('npm install');
+
+  console.log('Building...');
+  execSync('npm run build');
+
+  console.log('Genereting CHANGELOG.md...');
+  const changelogFile = join(process.cwd(), 'CHANGELOG.md');
+  execSync('./node_modules/.bin/conventional-changelog -p angular -i CHANGELOG.md -s');
+  writeFileSync(
+    changelogFile,
+    String(readFileSync(changelogFile))
+      .replace('name=""', `name="${version}"`)
+      .replace('[](', `[${version}](`)
+      .replace('...v)', `...v${version})`),
+    );
+
+  prompt({
+    message: 'Ready to publish. Please check build result and CHANGELOG.md. Is it ok?',
+    name: 'publishNpm',
+    type: 'confirm',
+    default: false,
+  })
+  .then(({ publishNpm }) => {
+    if (!publishNpm) {
+      console.log('Npm publishing is aborted...');
+      return;
+    }
+
+    console.log('Login into npm...');
+    try { execSync('npm logout', { stdio: 'ignore' }); } catch (e) {}
+    execSync('npm login', { stdio: 'inherit' });
+
+    console.log('Publishing npm...');
+    execSync(`./node_modules/.bin/lerna publish --exact --force-publish * --repo-version ${version} --yes --skip-git`);
+
+    console.log('Logout from npm...');
+    execSync('npm logout', { stdio: 'ignore' });
+
+    console.log('Preparing pull request...');
+    const commitMessage = `chore: publish ${version}`;
+    const branchName = `v${version.replace(/\./g, '-')}`;
+    execSync(`git checkout -b "${branchName}"`);
+    execSync('git add .');
+    execSync(`git commit -m "${commitMessage}"`);
+    execSync(`git push origin ${branchName}`);
+    execSync(`git checkout master`);
+
+    console.log('--------------------');
+    console.log(`You have to pull request changes from branch ${branchName}!`);
+    console.log(`Don\'t forget to create a release on GitHub!`);
+    console.log('--------------------');
+
+    prompt({
+      message: 'It is a good point to publish site. Proceed?',
+      name: 'publishSite',
+      type: 'confirm',
+      default: false,
+    })
+    .then(({ publishSite }) => {
+      if (!publishSite) {
+        console.log('Site publishing is aborted...');
+        return;
+      }
+
+      execSync(`npm run publish:site`);
+    });
+  });
+});
+

scripts/publish-site.js

@@ -0,0 +1,44 @@
+const { join } = require('path');
+const { execSync } = require('child_process');
+const { publish } = require('gh-pages');
+const { copySync, removeSync } = require('fs-extra');
+
+
+const SITE_DIRECTORY = join(process.cwd(), 'site');
+const GENERATED_SITE_DIRECTORY = join(process.cwd(), 'site/_site');
+const REPO = 'devexpress/devextreme-reactive';
+const BRANCH = 'gh-pages';
+const COMMIT_MESSAGE = 'chore: update site';
+
+
+console.log('====================');
+console.log(`| Publishing site to ${REPO}@${BRANCH}`);
+console.log('| Assume that repo is clean and up to date')
+console.log('====================');
+console.log();
+
+console.log('Building site content...');
+execSync('npm run build:site');
+
+console.log('Cleaning generated site...');
+removeSync(GENERATED_SITE_DIRECTORY);
+
+console.log('Generating site...');
+execSync(`bundle exec jekyll build --source ${SITE_DIRECTORY} --destination ${GENERATED_SITE_DIRECTORY}`, { cwd: SITE_DIRECTORY });
+
+console.log('Coping github staff...');
+copySync(join(__dirname, 'gh-pages-files'), GENERATED_SITE_DIRECTORY);
+
+console.log('Publishing...');
+publish(GENERATED_SITE_DIRECTORY, {
+  branch: BRANCH,
+  repo: `https://github.com/${REPO}.git`,
+  message: COMMIT_MESSAGE,
+  src: ['**/*', '.gitattributes'],
+}, (err) => {
+  if (err) {
+    console.log(String(err));
+    return;
+  }
+  console.log(`Published!`);
+});