protected function execute(InputInterface $input, OutputInterface $output)
{
if (!$input->getOption('command')) {
$output->writeln("<error>Missing required option: --command</error>");
return 1;
}
$statusCode = 0;
if (OutputInterface::VERBOSITY_VERBOSE <= $output->getVerbosity()) {
$output->writeln("<info>[[ Finding repositories ]]</info>");
}
$scanner = new \GitScan\GitRepoScanner();
$gitRepos = $scanner->scan($input->getArgument('path'));
foreach ($gitRepos as $gitRepo) {
/** @var \GitScan\GitRepo $gitRepo */
if (!$gitRepo->matchesStatus($input->getOption('status'))) {
continue;
}
$topLevel = $this->fs->findFirstParent($gitRepo->getPath(), $input->getArgument('path'));
if (OutputInterface::VERBOSITY_VERBOSE <= $output->getVerbosity()) {
$output->writeln("<info>[[ {$gitRepo->getPath()} ]]</info>");
}
$process = new \Symfony\Component\Process\Process($input->getOption('command'));
$process->setWorkingDirectory($gitRepo->getPath());
// $process->setEnv(...); sucks in Debian/Ubuntu
putenv("path=" . $this->fs->makePathRelative($gitRepo->getPath(), $topLevel));
putenv("toplevel=" . $topLevel);
$errorOutput = $output;
if (is_callable($output, 'getErrorOutput') && $output->getErrorOutput()) {
$errorOutput = $output->getErrorOutput();
}
$process->run(function ($type, $buffer) use($output, $errorOutput) {
if (\Symfony\Component\Process\Process::ERR === $type) {
if (OutputInterface::VERBOSITY_VERBOSE <= $output->getVerbosity()) {
$errorOutput->write("<error>STDERR</error> ");
}
$errorOutput->write($buffer, FALSE, OutputInterface::OUTPUT_RAW);
} else {
if (OutputInterface::VERBOSITY_VERBOSE <= $output->getVerbosity()) {
$output->write("<comment>STDOUT</comment> ");
}
$output->write($buffer, FALSE, OutputInterface::OUTPUT_RAW);
}
});
if (!$process->isSuccessful()) {
$errorOutput->writeln("<error>[[ {$gitRepo->getPath()}: exit code = {$process->getExitCode()} ]]</error>");
$statusCode = 2;
}
}
putenv("path");
putenv("toplevel");
return $statusCode;
}
