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<?php |
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namespace phpbu\App\Backup\Collector; |
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use MicrosoftAzure\Storage\Blob\BlobRestProxy; |
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use MicrosoftAzure\Storage\Blob\Models\ListBlobsOptions; |
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use phpbu\App\Backup\Collector; |
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use phpbu\App\Backup\File\AzureBlob as BlobFile; |
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use phpbu\App\Backup\Path; |
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use phpbu\App\Backup\Target; |
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use phpbu\App\Util; |
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/** |
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* AzureBlob class. |
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* |
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* @package phpbu |
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* @subpackage Backup |
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* @author Sebastian Feldmann <[email protected]> |
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* @author Jonathan Bouzekri <[email protected]> |
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* @copyright Sebastian Feldmann <[email protected]> |
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* @license https://opensource.org/licenses/MIT The MIT License (MIT) |
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* @link http://phpbu.de/ |
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* @since Class available since Release 5.2.7 |
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*/ |
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class AzureBlob extends Remote implements Collector |
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{ |
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/** |
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* @var \MicrosoftAzure\Storage\Blob\BlobRestProxy |
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*/ |
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protected $client; |
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/** |
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* Azure Blob Storage Container name |
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* |
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* @var string |
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*/ |
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protected $containerName; |
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/** |
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* Amazon S3 constructor. |
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* |
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* @param \phpbu\App\Backup\Target $target |
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* @param \phpbu\App\Backup\Path $path |
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* @param \MicrosoftAzure\Storage\Blob\BlobRestProxy $client |
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* @param string $containerName |
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*/ |
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public function __construct(Target $target, Path $path, BlobRestProxy $client, string $containerName) |
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{ |
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$this->setUp($target, $path); |
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$this->client = $client; |
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$this->containerName = $containerName; |
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} |
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/** |
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* Collect all created backups. |
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*/ |
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protected function collectBackups() |
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{ |
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$listBlobsOptions = new ListBlobsOptions(); |
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$listBlobsOptions->setPrefix($this->getPrefix($this->path->getPathThatIsNotChanging())); |
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$listBlobsOptions->setMaxResults(10); |
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do { |
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$blobList = $this->client->listBlobs($this->containerName, $listBlobsOptions); |
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foreach ($blobList->getBlobs() as $blob) { |
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if ($this->isFileMatch($blob->getName())) { |
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$file = new BlobFile($this->client, $this->containerName, $blob); |
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$index = $this->getFileIndex($file); |
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$this->files[$index] = $file; |
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} |
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} |
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$listBlobsOptions->setContinuationToken($blobList->getContinuationToken()); |
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} while ($blobList->getContinuationToken()); |
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} |
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/** |
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* Return prefix for querying remote files and folders |
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* |
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* @param string $path |
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* @return string |
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*/ |
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protected function getPrefix($path): string |
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{ |
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$prefix = Util\Path::withoutLeadingSlash($path); |
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$prefix = $prefix ? Util\Path::withTrailingSlash($prefix) : ''; |
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return $prefix; |
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} |
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} |
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sebastianfeldmann /
phpbu
