protected function execute(InputInterface $input, OutputInterface $output)
{
$io = new SymfonyStyle($input, $output);
$advisoryFilter = function (SplFileInfo $file) {
if ($file->isFile() && __DIR__ === $file->getPath()) {
return false;
// We want to skip root files
}
if ($file->isDir()) {
if (__DIR__ . DIRECTORY_SEPARATOR . 'vendor' === $file->getPathname()) {
return false;
// We want to skip the vendor dir
}
$dirName = $file->getFilename();
if ('.' === $dirName[0]) {
return false;
// Exclude hidden folders (.git and IDE folders at the root)
}
}
return true;
// any other file gets checks and any other folder gets iterated
};
$isAcceptableVersionConstraint = function ($versionString) {
return (bool) preg_match('/^(\\<|\\>)(=){0,1}(([1-9]\\d*)|0)(\\.(([1-9]\\d*)|0))*(-(alpha|beta|rc)[1-9]\\d*){0,1}$/', $versionString);
};
$messages = array();
/* @var $dir \SplFileInfo[] */
$dir = new \RecursiveIteratorIterator(new RecursiveCallbackFilterIterator(new \RecursiveDirectoryIterator(__DIR__), $advisoryFilter));
$progress = new ProgressBar($io, count(iterator_to_array($dir)));
$progress->start();
foreach ($dir as $file) {
if (!$file->isFile()) {
$progress->advance();
continue;
}
$path = str_replace(__DIR__ . DIRECTORY_SEPARATOR, '', $file->getPathname());
if ('yaml' !== $file->getExtension()) {
$messages[$path][] = 'The file extension should be ".yaml".';
continue;
}
try {
$data = $this->parser->parse(file_get_contents($file));
// validate first level keys
if ($keys = array_diff(array_keys($data), array('reference', 'branches', 'title', 'link', 'cve'))) {
foreach ($keys as $key) {
$messages[$path][] = sprintf('Key "%s" is not supported.', $key);
}
}
// required keys
foreach (array('reference', 'title', 'link', 'branches') as $key) {
if (!isset($data[$key])) {
$messages[$path][] = sprintf('Key "%s" is required.', $key);
}
}
if (isset($data['reference'])) {
if (0 !== strpos($data['reference'], 'composer://')) {
$messages[$path][] = 'Reference must start with "composer://"';
} else {
$composerPackage = substr($data['reference'], 11);
if (str_replace(DIRECTORY_SEPARATOR, '/', dirname($path)) !== $composerPackage) {
$messages[$path][] = 'Reference composer package must match the folder name';
}
// Temporary expception for #161 - magento/magento2ce package is not provided by packagist
if ('magento/magento2ce' != $composerPackage) {
$packagistUrl = sprintf('https://packagist.org/packages/%s.json', $composerPackage);
if (404 == explode(' ', get_headers($packagistUrl)[0], 3)[1]) {
$messages[$path][] = sprintf('Invalid composer package');
}
}
}
}
if (!isset($data['branches'])) {
$progress->advance();
continue;
// Don't validate branches when not set to avoid notices
}
if (!is_array($data['branches'])) {
$messages[$path][] = '"branches" must be an array.';
$progress->advance();
continue;
// Don't validate branches when not set to avoid notices
}
$upperBoundWithoutLowerBound = null;
foreach ($data['branches'] as $name => $branch) {
if (!preg_match('/^([\\d\\.\\-]+(\\.x)?(\\-dev)?|master)$/', $name)) {
$messages[$path][] = sprintf('Invalid branch name "%s".', $name);
}
if ($keys = array_diff(array_keys($branch), array('time', 'versions'))) {
foreach ($keys as $key) {
$messages[$path][] = sprintf('Key "%s" is not supported for branch "%s".', $key, $name);
}
}
if (!isset($branch['time'])) {
$messages[$path][] = sprintf('Key "time" is required for branch "%s".', $name);
}
if (!isset($branch['versions'])) {
$messages[$path][] = sprintf('Key "versions" is required for branch "%s".', $name);
} elseif (!is_array($branch['versions'])) {
$messages[$path][] = sprintf('"versions" must be an array for branch "%s".', $name);
} else {
$upperBound = null;
$hasMin = false;
foreach ($branch['versions'] as $version) {
if (!$isAcceptableVersionConstraint($version)) {
$messages[$path][] = sprintf('Version constraint "%s" is not in an acceptable format.', $version);
}
if ('<' === substr($version, 0, 1)) {
$upperBound = $version;
continue;
}
if ('>' === substr($version, 0, 1)) {
$hasMin = true;
}
}
if (null === $upperBound) {
$messages[$path][] = sprintf('"versions" must have an upper bound for branch "%s".', $name);
}
if (!$hasMin && null === $upperBoundWithoutLowerBound) {
$upperBoundWithoutLowerBound = $upperBound;
}
// Branches can omit the lower bound only if their upper bound is the same than for other branches without lower bound.
if (!$hasMin && $upperBoundWithoutLowerBound !== $upperBound) {
$messages[$path][] = sprintf('"versions" must have a lower bound for branch "%s" to avoid overlapping lower branches.', $name);
}
}
}
} catch (ParseException $e) {
$messages[$path][] = sprintf('YAML is not valid (%s).', $e->getMessage());
}
$progress->advance();
}
$progress->finish();
$io->newLine();
if ($messages) {
$io->error(sprintf('Found %s issue%s in %s file%s.', $issues = array_sum(array_map('count', $messages)), 1 === $issues ? '' : 's', $files = count($messages), 1 === $files ? '' : 's'));
$table = new Table($io);
$table->setHeaders(array('File', 'Issues'));
$files = array_keys($messages);
$lastFile = array_pop($files);
foreach ($messages as $file => $issues) {
$table->addRow(array(new TableCell($file, array('rowspan' => count($issues))), array_shift($issues)));
foreach ($issues as $issue) {
$table->addRow(array($issue));
}
if ($file !== $lastFile) {
$table->addRow(new TableSeparator());
}
}
$table->render();
} else {
$io->success('No issues found.');
}
return count($messages);
}
