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<?php |
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namespace TheAentMachine\AentDockerCompose\DockerCompose; |
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use Nette\NotImplementedException; |
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use Symfony\Component\Finder\Finder; |
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use TheAentMachine\AentDockerCompose\Aenthill\Enum\PheromoneEnum; |
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use TheAentMachine\AentDockerCompose\Aenthill\Log; |
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use TheAentMachine\AentDockerCompose\Aenthill\Exception\ContainerProjectDirEnvVariableEmptyException; |
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class DockerCompose |
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{ |
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/** @var Log */ |
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private $log; |
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/** @var DockerComposeFile[] */ |
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private $files; |
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/** |
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* DockerCompose constructor. |
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* @param Log $log |
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*/ |
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public function __construct(Log $log) |
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{ |
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$this->log = $log; |
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$this->files = []; |
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} |
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/** |
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* @throws ContainerProjectDirEnvVariableEmptyException |
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*/ |
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public function seekFiles(): void |
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{ |
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$containerProjectDir = getenv(PheromoneEnum::PHEROMONE_CONTAINER_PROJECT_DIR); |
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if (empty($containerProjectDir)) { |
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throw new ContainerProjectDirEnvVariableEmptyException(); |
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} |
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$finder = new Finder(); |
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$dockerComposeFileFilter = function (\SplFileInfo $file) { |
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return $file->isFile() && preg_match('/^docker-compose(.)*\.(yaml|yml)$/', $file->getFilename()); |
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}; |
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$finder->files()->filter($dockerComposeFileFilter)->in($containerProjectDir)->depth('== 0'); |
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if (!$finder->hasResults()) { |
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$this->log->infoln("no docker-compose file found, let's create it"); |
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$this->createDockerComposeFile($containerProjectDir . '/docker-compose.yml'); |
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return; |
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} |
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/** @var \SplFileInfo $file */ |
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foreach ($finder as $file) { |
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$this->files[] = new DockerComposeFile($file); |
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} |
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if (count($this->files) === 1) { |
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$this->log->infoln($this->files[0]->getFilename() . ' has been found'); |
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return; |
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} |
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throw new NotImplementedException("multiple docker-compose files handling is not yet implemented"); |
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} |
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/** |
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* @param string $path |
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*/ |
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private function createDockerComposeFile(string $path): void |
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{ |
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// TODO ask questions about version and so on! |
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$fp = fopen($path, 'wb'); |
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fclose($fp); |
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$file = new DockerComposeFile(new \SplFileInfo($path)); |
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$this->files[] = $file; |
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$this->log->infoln($file->getFilename() . ' was successfully created!'); |
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} |
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} |
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theaentmachine /
aent-docker-compose
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