273 lines
10 KiB
PHP
273 lines
10 KiB
PHP
<?php
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use Appwrite\Event\Event;
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use Appwrite\Event\Func;
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use Appwrite\Messaging\Adapter\Realtime;
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use Appwrite\Resque\Worker;
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use Appwrite\Utopia\Response\Model\Deployment;
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use Executor\Executor;
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use Appwrite\Usage\Stats;
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use Utopia\Database\DateTime;
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use Utopia\App;
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use Utopia\CLI\Console;
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use Utopia\Database\ID;
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use Utopia\DSN\DSN;
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use Utopia\Database\Document;
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use Utopia\Config\Config;
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use Utopia\Database\Validator\Authorization;
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use Utopia\Storage\Storage;
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require_once __DIR__ . '/../init.php';
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Console::title('Builds V1 Worker');
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Console::success(APP_NAME . ' build worker v1 has started');
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// TODO: Executor should return appropriate response codes.
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class BuildsV1 extends Worker
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{
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private ?Executor $executor = null;
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public function getName(): string
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{
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return "builds";
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}
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public function init(): void
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{
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$this->executor = new Executor(App::getEnv('_APP_EXECUTOR_HOST'));
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}
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public function run(): void
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{
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$type = $this->args['type'] ?? '';
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$project = new Document($this->args['project'] ?? []);
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$resource = new Document($this->args['resource'] ?? []);
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$deployment = new Document($this->args['deployment'] ?? []);
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switch ($type) {
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case BUILD_TYPE_DEPLOYMENT:
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case BUILD_TYPE_RETRY:
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Console::info('Creating build for deployment: ' . $deployment->getId());
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$this->buildDeployment($project, $resource, $deployment);
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break;
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default:
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throw new \Exception('Invalid build type');
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break;
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}
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}
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protected function buildDeployment(Document $project, Document $function, Document $deployment)
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{
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global $register;
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$dbForProject = $this->getProjectDB($project);
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$function = $dbForProject->getDocument('functions', $function->getId());
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if ($function->isEmpty()) {
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throw new Exception('Function not found', 404);
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}
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$deployment = $dbForProject->getDocument('deployments', $deployment->getId());
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if ($deployment->isEmpty()) {
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throw new Exception('Deployment not found', 404);
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}
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$runtimes = Config::getParam('runtimes', []);
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$key = $function->getAttribute('runtime');
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$runtime = isset($runtimes[$key]) ? $runtimes[$key] : null;
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if (\is_null($runtime)) {
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throw new Exception('Runtime "' . $function->getAttribute('runtime', '') . '" is not supported');
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}
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$connection = App::getEnv('_APP_CONNECTIONS_STORAGE', ''); /** @TODO : move this to the registry or someplace else */
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$device = Storage::DEVICE_LOCAL;
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try {
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$dsn = new DSN($connection);
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$device = $dsn->getScheme();
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} catch (\Exception $e) {
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Console::error($e->getMessage() . 'Invalid DSN. Defaulting to Local device.');
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}
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$buildId = $deployment->getAttribute('buildId', '');
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$startTime = DateTime::now();
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if (empty($buildId)) {
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$buildId = ID::unique();
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$build = $dbForProject->createDocument('builds', new Document([
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'$id' => $buildId,
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'$permissions' => [],
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'startTime' => $startTime,
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'deploymentId' => $deployment->getId(),
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'status' => 'processing',
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'outputPath' => '',
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'runtime' => $function->getAttribute('runtime'),
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'source' => $deployment->getAttribute('path'),
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'sourceType' => $device,
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'stdout' => '',
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'stderr' => '',
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'endTime' => null,
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'duration' => 0
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]));
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$deployment->setAttribute('buildId', $buildId);
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$deployment = $dbForProject->updateDocument('deployments', $deployment->getId(), $deployment);
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} else {
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$build = $dbForProject->getDocument('builds', $buildId);
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}
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/** Request the executor to build the code... */
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$build->setAttribute('status', 'building');
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$build = $dbForProject->updateDocument('builds', $buildId, $build);
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/** Trigger Webhook */
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$deploymentModel = new Deployment();
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$deploymentUpdate = new Event(Event::WEBHOOK_QUEUE_NAME, Event::WEBHOOK_CLASS_NAME);
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$deploymentUpdate
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->setProject($project)
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->setEvent('functions.[functionId].deployments.[deploymentId].update')
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->setParam('functionId', $function->getId())
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->setParam('deploymentId', $deployment->getId())
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->setPayload($deployment->getArrayCopy(array_keys($deploymentModel->getRules())))
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->trigger();
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/** Trigger Functions */
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$pools = $register->get('pools');
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$connection = $pools->get('queue')->pop();
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$functions = new Func($connection->getResource());
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$functions
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->from($deploymentUpdate)
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->trigger();
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$connection->reclaim();
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/** Trigger Realtime */
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$allEvents = Event::generateEvents('functions.[functionId].deployments.[deploymentId].update', [
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'functionId' => $function->getId(),
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'deploymentId' => $deployment->getId()
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]);
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$target = Realtime::fromPayload(
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// Pass first, most verbose event pattern
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event: $allEvents[0],
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payload: $build,
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project: $project
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);
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Realtime::send(
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projectId: 'console',
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payload: $build->getArrayCopy(),
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events: $allEvents,
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channels: $target['channels'],
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roles: $target['roles']
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);
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$source = $deployment->getAttribute('path');
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$vars = array_reduce($function->getAttribute('vars', []), function (array $carry, Document $var) {
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$carry[$var->getAttribute('key')] = $var->getAttribute('value');
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return $carry;
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}, []);
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try {
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$response = $this->executor->createRuntime(
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projectId: $project->getId(),
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deploymentId: $deployment->getId(),
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source: $source,
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image: $runtime['image'],
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remove: true,
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entrypoint: $deployment->getAttribute('entrypoint'),
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workdir: '/usr/code',
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destination: APP_STORAGE_BUILDS . "/app-{$project->getId()}",
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variables: $vars,
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commands: [
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'sh', '-c',
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'tar -zxf /tmp/code.tar.gz -C /usr/code && \
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cd /usr/local/src/ && ./build.sh'
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]
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);
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$endTime = new \DateTime();
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$endTime->setTimestamp($response['endTimeUnix']);
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/** Update the build document */
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$build->setAttribute('endTime', DateTime::format($endTime));
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$build->setAttribute('duration', \intval($response['duration']));
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$build->setAttribute('status', $response['status']);
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$build->setAttribute('outputPath', $response['outputPath']);
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$build->setAttribute('stderr', $response['stderr']);
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$build->setAttribute('stdout', $response['stdout']);
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/* Also update the deployment buildTime */
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$deployment->setAttribute('buildTime', $response['duration']);
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Console::success("Build id: $buildId created");
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$function->setAttribute('scheduleUpdatedAt', DateTime::now());
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/** Set auto deploy */
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if ($deployment->getAttribute('activate') === true) {
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$function->setAttribute('deployment', $deployment->getId());
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$function = $dbForProject->updateDocument('functions', $function->getId(), $function);
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}
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/** Update function schedule */
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$dbForConsole = $this->getConsoleDB();
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$schedule = $dbForConsole->getDocument('schedules', $function->getAttribute('scheduleId'));
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$schedule->setAttribute('resourceUpdatedAt', $function->getAttribute('scheduleUpdatedAt'));
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$schedule
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->setAttribute('schedule', $function->getAttribute('schedule'))
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->setAttribute('active', !empty($function->getAttribute('schedule')) && !empty($function->getAttribute('deployment')));
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Authorization::skip(fn () => $dbForConsole->updateDocument('schedules', $schedule->getId(), $schedule));
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} catch (\Throwable $th) {
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$endTime = DateTime::now();
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$interval = (new \DateTime($endTime))->diff(new \DateTime($startTime));
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$build->setAttribute('endTime', $endTime);
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$build->setAttribute('duration', $interval->format('%s') + 0);
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$build->setAttribute('status', 'failed');
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$build->setAttribute('stderr', $th->getMessage());
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Console::error($th->getMessage());
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} finally {
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$build = $dbForProject->updateDocument('builds', $buildId, $build);
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/**
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* Send realtime Event
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*/
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$target = Realtime::fromPayload(
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// Pass first, most verbose event pattern
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event: $allEvents[0],
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payload: $build,
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project: $project
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);
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Realtime::send(
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projectId: 'console',
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payload: $build->getArrayCopy(),
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events: $allEvents,
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channels: $target['channels'],
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roles: $target['roles']
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);
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/** Update usage stats */
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if (App::getEnv('_APP_USAGE_STATS', 'enabled') === 'enabled') {
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$statsd = $register->get('statsd');
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$usage = new Stats($statsd);
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$usage
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->setParam('projectId', $project->getId())
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->setParam('functionId', $function->getId())
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->setParam('builds.{scope}.compute', 1)
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->setParam('buildStatus', $build->getAttribute('status', ''))
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->setParam('buildTime', $build->getAttribute('duration'))
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->setParam('networkRequestSize', 0)
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->setParam('networkResponseSize', 0)
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->submit();
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}
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}
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}
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public function shutdown(): void
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{
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}
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}
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