/**
*
* @param string absolute path to config file
*/
function __construct(Dir $path)
{
if (!$path->exists()) {
throw new RepositoryListException('Given path(' . $path . ') not exists.');
}
$this->path = $path;
$this->list = $path->getFile('list.txt');
$this->createContext();
}
/**
* Распаковывает $archive в указаную папку
*
*/
static function unpackFile(File $archive, Dir $target, $filename)
{
if (!$archive->canRead()) {
throw new PackerException('File archive ' . $archive . ' not readable.');
}
if (!$target->canWrite()) {
throw new PackerException('Target folder ' . $target . ' not writable.');
}
$cmd = str_replace(array('{ARCHIVE}', '{DIR}', '{FILE}'), array($archive, $target, $filename), self::$config['unpack_file_template']);
exec($cmd, $out, $res);
if ($res) {
$out[] = PHP_EOL . 'Exit code: ' . $res . PHP_EOL . 'Command: ' . $cmd . PHP_EOL;
$f = Dir::get(Config::getInstance()->root_dir, true)->getDir(self::$config['logDir'])->getFile('unpackFile_' . basename($archive) . '.log');
file_put_contents($f, implode(PHP_EOL, $out));
throw new PackerException('Error while unpacking. Return code: ' . $res . '. Log file stored at ' . $f);
}
return $target->getFile($filename);
}
/**
* Откат задачи
*
* @param Dir $dir директория в которой были сохранены откаты
*/
static function undeploy($dir)
{
$f = $dir->getFile('message');
$f->exists() ? io::out(file_get_contents($f)) : null;
}
