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<?php |
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declare(strict_types=1); |
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namespace SamIT\Yii2\PhpFpm\controllers; |
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use Docker\API\Model\BuildInfo; |
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use Docker\API\Model\PushImageInfo; |
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use Docker\Context\Context; |
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use Docker\Context\ContextBuilder; |
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use Docker\Context\ContextInterface; |
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use Docker\Docker; |
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use Docker\Stream\BuildStream; |
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use Psr\Http\Message\ResponseInterface; |
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use SamIT\Yii2\PhpFpm\Module; |
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use yii\base\InvalidConfigException; |
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use yii\console\Controller; |
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use yii\helpers\Console; |
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use yii\web\Response; |
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use function Clue\StreamFilter\fun; |
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/** |
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* Class BuildController |
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* @package SamIT\Yii2\PhpFpm\controllers |
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* @property Module $module |
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*/ |
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class BuildController extends Controller |
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{ |
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public $defaultAction = 'build'; |
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/** |
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* @var string The name of the created image |
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* If not explicitly set will take its default from module config. |
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*/ |
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public $image; |
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/** |
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* @var string The tag of the created image |
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* If not explicitly set will take its default from module config. |
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*/ |
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public $tag; |
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/** |
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* @var bool whether to push the image after a successful build. |
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* If not explicitly set will take its default from module config. |
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*/ |
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public $push; |
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/** |
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* @var Docker |
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*/ |
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protected $docker; |
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/** |
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* @var string the user to authenticate against the repository |
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*/ |
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public $user; |
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/** |
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* @var string the password to authenticate against the repository |
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*/ |
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public $password; |
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public function init(): void |
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{ |
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parent::init(); |
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$this->docker = Docker::create(); |
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$this->push = $this->module->push; |
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$this->image = $this->module->image; |
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$this->tag = $this->module->tag; |
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} |
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2 |
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public function actionBuild(): void |
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{ |
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if ($this->push && !isset($this->image, $this->user, $this->password)) { |
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throw new InvalidConfigException("When using the push option, you must configure or provide user, password and image"); |
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} |
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$params = []; |
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if (isset($this->image)) { |
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$name = "{$this->image}:{$this->tag}"; |
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$params['t'] = $name; |
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} |
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$buildStream = $this->createBuildStream($params); |
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$this->color = true; |
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$buildStream->onFrame(function(BuildInfo $buildInfo): void { |
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$this->stdout($buildInfo->getStream(), Console::FG_CYAN); |
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$this->stdout($buildInfo->getProgress(), Console::FG_YELLOW); |
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$this->stdout($buildInfo->getStatus(), Console::FG_RED); |
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if (!empty($buildInfo->getProgressDetail())) { |
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$this->stdout($buildInfo->getProgressDetail()->getMessage(), Console::FG_YELLOW); |
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} |
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if (!empty($buildInfo->getErrorDetail())) { |
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$this->stdout($buildInfo->getErrorDetail()->getCode() . ':' . $buildInfo->getErrorDetail()->getMessage(), Console::FG_YELLOW); |
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} |
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if (!empty($buildInfo->getError())) { |
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throw new \Exception($buildInfo->getError() . ':' . $buildInfo->getErrorDetail()->getMessage()); |
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} |
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}); |
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$buildStream->wait(); |
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$this->stdout("Wait finished\n"); |
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$buildStream->wait(); |
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if ($this->push) { |
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$params = [ |
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'X-Registry-Auth' => \base64_encode(\GuzzleHttp\json_encode([ |
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'username' => $this->user, |
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'password' => $this->password |
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])) |
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]; |
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$pushResult = $this->docker->imagePush($name, $params ?? [], Docker::FETCH_OBJECT); |
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if ($pushResult instanceof ResponseInterface) { |
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throw new \Exception($pushResult->getReasonPhrase() . ':' . $pushResult->getBody()->getContents(), $pushResult->getStatusCode()); |
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} |
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/** @var PushImageInfo $pushInfo */ |
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$pushInfo = \array_pop($pushResult); |
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if (!empty($pushInfo->getError())) { |
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throw new \Exception($pushInfo->getError()); |
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} |
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} |
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} |
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public function actionTestClient(): void |
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{ |
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$this->stdout("It seems the console client works!\n", Console::FG_GREEN); |
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} |
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public function createBuildStream(array $params = []): BuildStream |
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{ |
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$context = $this->module->createBuildContext(); |
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/** @var BuildStream $buildStream */ |
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$buildStream = $this->docker->imageBuild($context->toStream(), $params, Docker::FETCH_STREAM); |
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return $buildStream; |
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} |
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public function options($actionID) |
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{ |
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$result = parent::options($actionID); |
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switch ($actionID) { |
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case 'build': |
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$result[] = 'push'; |
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$result[] = 'image'; |
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$result[] = 'tag'; |
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$result[] = 'user'; |
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$result[] = 'password'; |
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break; |
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} |
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return $result; |
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} |
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public function optionAliases() |
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{ |
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$result = parent::optionAliases(); |
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$result['p'] = 'push'; |
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$result['t'] = 'tag'; |
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$result['i'] = 'image'; |
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$result['u'] = 'user'; |
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$result['P'] = 'password'; |
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return $result; |
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} |
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View Code Duplication |
public function stdout($string) |
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{ |
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if ($this->isColorEnabled()) { |
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$args = \func_get_args(); |
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\array_shift($args); |
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$string = Console::ansiFormat($string, $args); |
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} |
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echo $string; |
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return \strlen($string); |
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} |
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} |
SAM-IT /
yii2-phpfpm
Loading history...
If you define a variable conditionally, it can happen that it is not defined for all execution paths.
Let’s take a look at an example:
In the above example, the variable $x is defined if you pass “foo” or “bar” as argument for $a. However, since the switch statement has no default case statement, if you pass any other value, the variable $x would be undefined.
Available Fixes
Check for existence of the variable explicitly:
Define a default value for the variable:
Add a value for the missing path: