created build ReleaseController

build/controllers/ReleaseController.php

+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace yii\build\controllers;
+
+use Yii;
+use yii\console\Controller;
+
+/**
+ * ReleaseController is there to help preparing releases
+ *
+ * @author Carsten Brandt <mail@cebe.cc>
+ * @since 2.0
+ */
+class ReleaseController extends Controller
+{
+    public $defaultAction = 'help';
+
+    /**
+     * Usage:
+     *
+     * ```
+     * ./build/build release/prepare 2.0.0-beta
+     * ```
+     *
+     */
+    public function actionPrepare($version)
+    {
+        $this->closeChangelogs($version);
+        $this->composerSetStability($version);
+        $this->composerCreateLocks();
+        $this->updateYiiVersion($version);
+    }
+
+    /**
+     * Usage:
+     *
+     * ```
+     * ./build/build release/done 2.0.0-dev 2.0.0-rc
+     * ```
+     */
+    public function actionDone($devVersion, $nextVersion)
+    {
+        $this->openChangelogs($nextVersion);
+        $this->composerSetStability('dev');
+        $this->updateYiiVersion($devVersion);
+    }
+
+    protected function closeChangelogs($version)
+    {
+        $v = str_replace('\\-', '[\\- ]', preg_quote($version, '/'));
+        $headline = $version . ' ' . date('F d, Y');
+        $this->sed(
+            '/'.$v.' under development\n(-+?)\n/',
+            $headline . "\n" . str_repeat('-', strlen($headline)) . "\n",
+            $this->getChangelogs()
+        );
+    }
+
+    protected function openChangelogs($version)
+    {
+        $headline = "\n$version under development\n";
+        $headline .= str_repeat('-', strlen($headline) - 2) . "\n\n";
+        $headline .= "- no changes in this release.\n";
+        foreach($this->getChangelogs() as $file) {
+            $lines = explode("\n", file_get_contents($file));
+            $hl = [
+                array_shift($lines),
+                array_shift($lines),
+            ];
+            array_unshift($lines, $headline);
+
+            file_put_contents($file, implode("\n", array_merge($hl, $lines)));
+        }
+    }
+
+    protected function getChangelogs()
+    {
+        return array_merge([YII_PATH . '/CHANGELOG.md'], glob(dirname(YII_PATH) . '/extensions/*/CHANGELOG.md'));
+    }
+
+    protected function composerSetStability($version)
+    {
+        $stability = 'stable';
+        if (strpos($version, 'alpha') !== false) {
+            $stability = 'alpha';
+        } elseif (strpos($version, 'beta') !== false) {
+            $stability = 'beta';
+        } elseif (strpos($version, 'rc') !== false) {
+            $stability = 'RC';
+        } elseif (strpos($version, 'dev') !== false) {
+            $stability = 'dev';
+        }
+
+        $this->sed(
+            '/"minimum-stability": "(.+?)",/',
+            '"minimum-stability": "' . $stability . '",',
+            [
+                dirname(YII_PATH) . '/apps/advanced/composer.json',
+                dirname(YII_PATH) . '/apps/basic/composer.json',
+                dirname(YII_PATH) . '/apps/benchmark/composer.json',
+            ]
+        );
+    }
+
+    protected function composerCreateLocks()
+    {
+        $this->confirm('Run composer update for each app and commit the composer.lock file. Hit enter when done.');
+    }
+
+    protected function updateYiiVersion($version)
+    {
+        $this->sed(
+            '/function getVersion\(\)\n    \{\n        return \'(.+?)\';/',
+            "function getVersion()\n    {\n        return '$version';",
+            YII_PATH . '/BaseYii.php');
+    }
+
+    protected function sed($pattern, $replace, $files)
+    {
+        foreach((array) $files as $file) {
+            file_put_contents($file, preg_replace($pattern, $replace, file_get_contents($file)));
+        }
+    }
+}