build/controllers/ReleaseController.php
public function actionPackage(array $what)
    {
        $this->validateWhat($what, ['app']);
        $versions = $this->getCurrentVersions($what);

        $this->stdout("You are about to generate packages for the following things:\n\n");
        foreach ($what as $ext) {
            if (strncmp('app-', $ext, 4) === 0) {
                $this->stdout(' - ');
                $this->stdout(substr($ext, 4), Console::FG_RED);
                $this->stdout(' application version ');
            } elseif ($ext === 'framework') {
                $this->stdout(' - Yii Framework version ');
            } else {
                $this->stdout(' - ');
                $this->stdout($ext, Console::FG_RED);
                $this->stdout(' extension version ');
            }
            $this->stdout($versions[$ext], Console::BOLD);
            $this->stdout("\n");
        }
        $this->stdout("\n");

        $packagePath = "{$this->basePath}/packages";
        $this->stdout("Packages will be stored in $packagePath\n\n");

        if (!$this->confirm('Continue?', false)) {
            $this->stdout("Canceled.\n");
            return 1;
        }

        foreach ($what as $ext) {
            if ($ext === 'framework') {
                throw new Exception('Can not package framework.');
            } elseif (strncmp('app-', $ext, 4) === 0) {
                $this->packageApplication(substr($ext, 4), $versions[$ext], $packagePath);
            } else {
                throw new Exception('Can not package extension.');
            }
        }

        $this->stdout("\ndone. verify the versions composer installed above and push it to github!\n\n");

        return 0;
    }
public function actionPackage(array $what)
    {
        $this->validateWhat($what, ['app']);
        $versions = $this->getCurrentVersions($what);

        $this->stdout("You are about to generate packages for the following things:\n\n");
        foreach ($what as $ext) {
            if (strncmp('app-', $ext, 4) === 0) {
                $this->stdout(' - ');
                $this->stdout(substr($ext, 4), Console::FG_RED);
                $this->stdout(' application version ');
            } elseif ($ext === 'framework') {
                $this->stdout(' - Yii Framework version ');
            } else {
                $this->stdout(' - ');
                $this->stdout($ext, Console::FG_RED);
                $this->stdout(' extension version ');
            }
            $this->stdout($versions[$ext], Console::BOLD);
            $this->stdout("\n");
        }
        $this->stdout("\n");

        $packagePath = "{$this->basePath}/packages";
        $this->stdout("Packages will be stored in $packagePath\n\n");

        if (!$this->confirm('Continue?', false)) {
            $this->stdout("Canceled.\n");
            return 1;
        }

        foreach ($what as $ext) {
            if ($ext === 'framework') {
                throw new Exception('Can not package framework.');
            } elseif (strncmp('app-', $ext, 4) === 0) {
                $this->packageApplication(substr($ext, 4), $versions[$ext], $packagePath);
            } else {
                throw new Exception('Can not package extension.');
            }
        }

        $this->stdout("\ndone. verify the versions composer installed above and push it to github!\n\n");

        return 0;
    }
This will generate application packages for download page.

Usage:

```
./build/build release/package app-basic
```

@param array $what what do you want to package? this can either be:

- an application indicated by prefix `app-`, e.g. `app-basic`,

@return int