75 lines
2.0 KiB
PHP
75 lines
2.0 KiB
PHP
<?php
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namespace Shikiryu\Backup\Transport;
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use Exception;
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use phpseclib\Net\SFTP as LibSFTP;
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use Shikiryu\Backup\Backup\BackupAbstract;
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class Sftp extends TransportAbstract
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{
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/** @var string */
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protected $host;
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/** @var int */
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protected $port = 22;
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/** @var string */
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protected $login;
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/** @var string */
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protected $password;
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/** @var string */
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protected $folder;
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/** @var LibSFTP */
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private $connection;
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/**
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* @param BackupAbstract $backup
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* @param array $config
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* @throws Exception
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*/
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public function __construct($backup, $config)
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{
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parent::__construct($backup, $config);
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$this->connection = new LibSFTP($this->host, $this->port);
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if (!$this->connection->login($this->login, $this->password)) {
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throw new Exception(sprintf('I can\'t connect to the FTP %s', $this->host));
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}
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}
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/**
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* @return bool
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*
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* @throws Exception
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*/
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public function send()
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{
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$sent = true;
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$files = $this->backup->getFilesToBackup();
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if (!empty($files)) {
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foreach ($files as $file => $name) {
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$upload = $this->connection->put($this->folder.'/'.$name, $file, LibSFTP::SOURCE_LOCAL_FILE);
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if (!$upload) {
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$sent = false;
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echo 'SFTP upload manqu<71>e de '.$file.' vers '.$this->folder.$name;
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}
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}
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}
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$streams = $this->backup->getStreamsToBackup();
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if (!empty($streams)) {
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foreach ($streams as $name => $stream) {
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$upload = $this->connection->put($this->folder.'/'.$name, $stream);
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if (!$upload) {
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echo 'SFTP upload manquée de '.$name.' vers '.$this->folder.$name;
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$sent = false;
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}
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}
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}
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if (!$sent) {
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throw new Exception('At least an upload didnt work.');
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}
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return $sent;
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}
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}
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