/** * Returns the executable for this action. * * @param \phpbu\App\Backup\Target $target * @return \phpbu\App\Cli\Executable */ public function getExecutable(Target $target) { if (null === $this->executable) { $this->executable = new Tar($this->pathToCommand); $this->executable->archiveDirectory($this->path); $archiveName = Tar::isCompressorValid($target->getCompressor()->getCommand()) ? $target->getPathname() : $target->getPathnamePlain(); $this->executable->archiveTo($archiveName)->useCompression($target->getCompressor()->getCommand())->removeSourceDirectory(true); } return $this->executable; }
/** * Returns the executable for this action. * * @param \phpbu\App\Backup\Target $target * @return \phpbu\App\Cli\Executable */ public function getExecutable(Target $target) { if (null === $this->executable) { $this->executable = new Compressor($target->getCompressor()->getCommand(), $this->pathToCommand); $this->executable->force(true)->compressFile($this->path); } return $this->executable; }
/** * Recursive backup collecting. * * @param string $path * @param integer $depth */ protected function collect($path, $depth) { $dItter = new DirectoryIterator($path); // collect all matching subdirs and get all the backup files if ($depth < $this->target->countChangingPathElements()) { foreach ($dItter as $i => $file) { if ($file->isDot()) { continue; } // TODO: match directory against dir-regex Target::getChangingPathElements if ($file->isDir()) { $this->collect($file->getPathname(), $depth + 1); } } } else { // create regex to match only created backup files $fileRegex = Str::datePlaceholdersToRegex($this->target->getFilenameRaw()); if ($this->target->shouldBeCompressed()) { $fileRegex .= '.' . $this->target->getCompressor()->getSuffix(); } /** @var \SplFileInfo $file */ foreach ($dItter as $i => $file) { if ($file->isDir()) { continue; } // skip currently created backup if ($file->getPathname() == $this->target->getPathname()) { continue; } if (preg_match('#' . $fileRegex . '#i', $file->getFilename())) { $index = date('YmdHis', $file->getMTime()) . '-' . $i . '-' . $file->getPathname(); $this->files[$index] = new File($file->getFileInfo()); } } } }
/** * Setup the Executable to run the 'tar' command. * * @param \phpbu\App\Backup\Target * @return \phpbu\App\Cli\Executable */ public function getExecutable(Target $target) { if (null == $this->executable) { // check if tar supports requested compression if ($target->shouldBeCompressed()) { if (!Executable\Tar::isCompressorValid($target->getCompressor()->getCommand())) { $this->pathToArchive = $target->getPathnamePlain(); } else { // compression could be handled by the tar command $this->pathToArchive = $target->getPathname(); $this->compression = $target->getCompressor()->getCommand(); } } else { // no compression at all $this->pathToArchive = $target->getPathname(); } $this->executable = new Executable\Tar($this->pathToTar); $this->executable->archiveDirectory($this->path)->useCompression($this->compression)->archiveTo($this->pathToArchive)->showStdErr($this->showStdErr); } return $this->executable; }
/** * If 'tar' can't compress with the requested compressor this will return false. * * @param \phpbu\App\Backup\Target $target * @return bool */ public function canCompress(Target $target) { return Tar::isCompressorValid($target->getCompressor()->getCommand()); }