protected function fetchKeys(IOInterface $io, Config $config)
{
if (!$io->isInteractive()) {
throw new \RuntimeException('Public keys can not be fetched in non-interactive mode, please run Composer interactively');
}
$io->write('Open <info>https://composer.github.io/pubkeys.html</info> to find the latest keys');
$validator = function ($value) {
if (!preg_match('{^-----BEGIN PUBLIC KEY-----$}', trim($value))) {
throw new \UnexpectedValueException('Invalid input');
}
return trim($value) . "\n";
};
$devKey = '';
while (!preg_match('{(-----BEGIN PUBLIC KEY-----.+?-----END PUBLIC KEY-----)}s', $devKey, $match)) {
$devKey = $io->askAndValidate('Enter Dev / Snapshot Public Key (including lines with -----): ', $validator);
while ($line = $io->ask('')) {
$devKey .= trim($line) . "\n";
if (trim($line) === '-----END PUBLIC KEY-----') {
break;
}
}
}
file_put_contents($keyPath = $config->get('home') . '/keys.dev.pub', $match[0]);
$io->write('Stored key with fingerprint: ' . Keys::fingerprint($keyPath));
$tagsKey = '';
while (!preg_match('{(-----BEGIN PUBLIC KEY-----.+?-----END PUBLIC KEY-----)}s', $tagsKey, $match)) {
$tagsKey = $io->askAndValidate('Enter Tags Public Key (including lines with -----): ', $validator);
while ($line = $io->ask('')) {
$tagsKey .= trim($line) . "\n";
if (trim($line) === '-----END PUBLIC KEY-----') {
break;
}
}
}
file_put_contents($keyPath = $config->get('home') . '/keys.tags.pub', $match[0]);
$io->write('Stored key with fingerprint: ' . Keys::fingerprint($keyPath));
$io->write('Public keys stored in ' . $config->get('home'));
}
private function checkPubKeys($config)
{
$home = $config->get('home');
$errors = array();
$io = $this->getIO();
if (file_exists($home . '/keys.tags.pub') && file_exists($home . '/keys.dev.pub')) {
$io->write('');
}
if (file_exists($home . '/keys.tags.pub')) {
$io->write('Tags Public Key Fingerprint: ' . Keys::fingerprint($home . '/keys.tags.pub'));
} else {
$errors[] = '<error>Missing pubkey for tags verification</error>';
}
if (file_exists($home . '/keys.dev.pub')) {
$io->write('Dev Public Key Fingerprint: ' . Keys::fingerprint($home . '/keys.dev.pub'));
} else {
$errors[] = '<error>Missing pubkey for dev verification</error>';
}
if ($errors) {
$errors[] = '<error>Run composer self-update --update-keys to set them up</error>';
}
return $errors ?: true;
}