/**
* Convert an array into a YAML string.
*
* @param array $array The data to convert
*
* @return string The converted YAML
*/
public static function convert(array $array)
{
if (function_exists('yaml_emit')) {
$yaml = yaml_emit($array);
// PHP-Yaml adds strange separators to the outputted YAML, we do
// some manipulation of the outputted string to remove these.
$yaml = explode("\n", $yaml);
array_shift($yaml);
array_pop($yaml);
array_pop($yaml);
return implode("\n", $yaml);
}
return spyc_dump($array);
}
function yaml_encode($opts, $pipe = null, $offset = 0)
{
$opts = get_opts_or_pipe($opts, $pipe);
$yaml = spyc_dump($opts);
if ($offset) {
$offset_str = str_repeat(' ', $offset);
$lines = explode("\n", $yaml);
for ($i = 0; $i < count($lines); $i++) {
$val = $lines[$i];
if (trim($val) == '') {
continue;
}
$lines[$i] = "{$offset_str}{$val}";
}
$yaml = implode("\n", $lines);
}
return $yaml;
}
public function testShortSyntax()
{
$dump = spyc_dump(array('item1', 'item2', 'item3'));
$awaiting = "- item1\n- item2\n- item3\n";
$this->assertEquals($awaiting, $dump);
}
die("Failed to upload twice, stopping");
}
}
echo "Uploaded.\n";
$waitedTime = 0;
$updated = false;
while (!$updated) {
echo "Waiting 5 minutes\n";
sleep(5 * 60);
$waitedTime += 5;
$updatedURL = getCurrentSkin();
echo " current url: {$updatedURL}\n";
$updated = $updatedURL != $lastURL;
}
$images[$url] = $updatedURL;
$yaml = spyc_dump($images);
file_put_contents($mapFile, $yaml);
echo "Updated YAML map\n";
if ($waitedTime < 10) {
$waitedTime = 10 - $waitedTime;
echo "Waiting {$waitedTime} more minutes\n";
sleep($waitedTime * 60);
}
echo "Waiting 2 more minutes\n";
sleep(2 * 60);
}
if (file_exists($originalSkin)) {
echo "Re-uploading original skin from {$originalSkin}\n";
if (!uploadSkin($originalSkin)) {
die("Failed to re-upload original skin!");
} else {
$executionMetrics['createdAmiId'] = $amiId;
$logger->info("Packer build succeeded: Region '{$region}', AMI id '{$amiId}'");
deleteQueueMessage($sqsClient, $queueUrl, $message['ReceiptHandle'], $logger);
$executionMetrics['endTimestamp'] = microtime(true);
$executionMetrics['endDateTime'] = date('r', $executionMetrics['endTimestamp']);
$executionMetrics['processingDuration'] = $executionMetrics['endTimestamp'] - $executionMetrics['startTimestamp'];
} else {
$executionMetrics['endedInError'] = true;
$logger->error("The packer build execution returned non zero result: '{$returnCode}'");
$logger->error("Last 20 lines of output: ", array_slice($result, -20));
}
$date = date('Y-m-d\\TH-i-s', $executionMetrics['startTimestamp']);
$shaForPath = substr($templateSha, 0, 7);
$s3ObjectPath = "builds/{$template}/{$date}/{$shaForPath}.yml";
$logger->info("Writing results to S3: '{$s3ObjectPath}'");
writeExecutionDigest($s3Client, $s3ObjectPath, $config->get('executionDigest'), spyc_dump($executionMetrics), $logger);
/**
* @param \Aws\Sqs\SqsClient $sqsClient
* @param $queueUrl
* @param $messageReceiptHandle
* @param \Psr\Log\LoggerInterface $logger
*/
function deleteQueueMessage(\Aws\Sqs\SqsClient $sqsClient, $queueUrl, $messageReceiptHandle, \Psr\Log\LoggerInterface $logger)
{
try {
$logger->info("deleting message on queue '{$queueUrl}' using message receipt: '{$messageReceiptHandle}'.");
$result = $sqsClient->deleteMessage(['QueueUrl' => $queueUrl, 'ReceiptHandle' => $messageReceiptHandle]);
} catch (\Aws\Sqs\Exception\SqsException $e) {
$logger->error("SqsException deleting message on queue '{$queueUrl}' using message receipt: " . "'{$messageReceiptHandle}'. Error: {$e->getMessage()}");
shutDown("ERROR deleting message on queue '{$queueUrl}' using message receipt: '{$messageReceiptHandle}'." . "Error: {$e->getMessage()}");
} catch (Exception $e) {
/**
* The post's YAML frontmatter
*
* Returns String the YAML frontmatter, ready to be written to the file
*/
function front_matter()
{
return "---\n" . spyc_dump($this->meta(), false, 0) . "---\n";
}
public function export($arr, $directory, $language)
{
$file = $directory . DIRECTORY_SEPARATOR . $language . '.yml';
$fp = fopen($file, 'w');
fwrite($fp, spyc_dump($arr));
fclose($fp);
return file_exists($file);
}
public function dumpYamlTo($filePath)
{
file_put_contents($filePath, spyc_dump($this->config));
}