/**
* Add the 'rm' command to remove the uncrypted file.
*
* @param \phpbu\App\Cli\Process $process
*/
protected function addDeleteCommand(Process $process)
{
if ($this->deleteUncrypted) {
$cmd = new Cmd('rm');
if (!$this->showStdErr) {
$cmd->silence();
// i kill you
}
$cmd->addArgument($this->sourceFile);
$process->addCommand($cmd);
}
}
/**
* Process generator
*/
protected function createProcess()
{
// check source and target settings
if (empty($this->path)) {
throw new Exception('no directory to compress');
}
if (empty($this->tarPathname)) {
throw new Exception('no target filename set');
}
$process = new Process();
$tar = new Cmd($this->binary);
// no std error unless it is activated
if (!$this->showStdErr) {
$tar->silence();
// i kill you
}
$tar->addOption('-' . $this->compression . 'cf');
$tar->addArgument($this->tarPathname);
$tar->addOption('-C', $this->path, ' ');
$tar->addArgument('.');
$process->addCommand($tar);
// delete the source data if requested
if ($this->removeSourceDir) {
$process->addCommand($this->getRmCommand());
}
return $process;
}