254 lines
9.1 KiB
PHP
254 lines
9.1 KiB
PHP
<?php
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use Appwrite\Resque\Worker;
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use Cron\CronExpression;
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use Utopia\Database\Validator\Authorization;
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use Utopia\App;
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use Utopia\CLI\Console;
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use Utopia\Storage\Storage;
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use Utopia\Database\Document;
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use Utopia\Config\Config;
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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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class BuildsV1 extends Worker
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{
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public function getName(): string {
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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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Console::success("Initializing...");
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}
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public function run(): void
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{
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$type = $this->args['type'] ?? '';
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$projectId = $this->args['projectId'] ?? '';
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switch ($type) {
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case 'tag':
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$functionId = $this->args['functionId'] ?? '';
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$tagId = $this->args['tagId'] ?? '';
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Console::success("Creating build for tag: $tagId");
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$this->buildTag($projectId, $functionId, $tagId);
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break;
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default:
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throw new \Exception('Invalid trigger');
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break;
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}
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}
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protected function triggerBuildStage(string $projectId, string $buildId)
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{
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// TODO: What is a reasonable time to wait for a build to complete?
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$ch = \curl_init();
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\curl_setopt($ch, CURLOPT_URL, "http://appwrite-executor:8080/v1/build/$buildId");
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\curl_setopt($ch, CURLOPT_POST, true);
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\curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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\curl_setopt($ch, CURLOPT_TIMEOUT, 900);
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\curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
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\curl_setopt($ch, CURLOPT_HTTPHEADER, [
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'Content-Type: application/json',
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'x-appwrite-project: '.$projectId,
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'x-appwrite-executor-key: '. App::getEnv('_APP_EXECUTOR_SECRET', '')
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]);
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$response = \curl_exec($ch);
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$responseStatus = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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$error = \curl_error($ch);
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if (!empty($error)) {
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throw new \Exception($error);
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}
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\curl_close($ch);
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if ($responseStatus !== 200) {
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throw new \Exception("Build failed with status code: $responseStatus");
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}
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$response = json_decode($response, true);
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if (isset($response['error'])) {
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throw new \Exception($response['error']);
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}
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if (isset($response['success']) && $response['success'] === true) {
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return;
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} else {
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throw new \Exception("Build failed");
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}
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}
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protected function triggerCreateRuntimeServer(string $projectId, string $functionId, string $tagId)
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{
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$ch = \curl_init();
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\curl_setopt($ch, CURLOPT_URL, "http://appwrite-executor:8080/v1/create/runtime");
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\curl_setopt($ch, CURLOPT_POST, true);
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\curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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\curl_setopt($ch, CURLOPT_TIMEOUT, 900);
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\curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
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\curl_setopt($ch, CURLOPT_HTTPHEADER, [
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'Content-Type: application/json',
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'x-appwrite-project: '.$projectId,
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'x-appwrite-executor-key: '. App::getEnv('_APP_EXECUTOR_SECRET', '')
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]);
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\curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode([
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'functionId' => $functionId,
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'tagId' => $tagId
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]));
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$response = \curl_exec($ch);
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$responseStatus = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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$error = \curl_error($ch);
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if (!empty($error)) {
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throw new \Exception($error);
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}
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\curl_close($ch);
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if ($responseStatus !== 200) {
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throw new \Exception("Build failed with status code: $responseStatus");
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}
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$response = json_decode($response, true);
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if (isset($response['error'])) {
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throw new \Exception($response['error']);
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}
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if (isset($response['success']) && $response['success'] === true) {
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return;
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} else {
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throw new \Exception("Build failed");
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}
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}
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protected function buildTag(string $projectId, string $functionId, string $tagId)
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{
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$dbForProject = $this->getProjectDB($projectId);
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// TODO: Why does it need to skip authorization?
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$function = Authorization::skip(fn() => $dbForProject->getDocument('functions', $functionId));
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if ($function->isEmpty()) {
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throw new Exception('Function not found', 404);
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}
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// Get tag document
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$tag = $dbForProject->getDocument('tags', $tagId);
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if ($tag->isEmpty()) {
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throw new Exception('Tag 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 "' . $function->getAttribute('runtime', '') . '" is not supported');
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}
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$buildId = $tag->getAttribute('buildId', '');
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// If build ID is empty, create a new build
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if (empty($buildId)) {
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try {
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$buildId = $dbForProject->getId();
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// TODO : There is no way to associate a build with a tag. So we need to add a tagId attribute to the build document
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// TODO : What should be the read and write permissions for a build ?
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$dbForProject->createDocument('builds', new Document([
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'$id' => $buildId,
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'$read' => ['role:all'],
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'$write' => ['role:all'],
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'dateCreated' => time(),
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'status' => 'processing',
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'runtime' => $function->getAttribute('runtime'),
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'outputPath' => '',
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'source' => $tag->getAttribute('path'),
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'sourceType' => Storage::DEVICE_LOCAL,
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'stdout' => '',
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'stderr' => '',
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'buildTime' => 0,
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'envVars' => [
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'ENTRYPOINT_NAME' => $tag->getAttribute('entrypoint'),
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'APPWRITE_FUNCTION_ID' => $function->getId(),
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'APPWRITE_FUNCTION_NAME' => $function->getAttribute('name', ''),
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'APPWRITE_FUNCTION_RUNTIME_NAME' => $runtime['name'],
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'APPWRITE_FUNCTION_RUNTIME_VERSION' => $runtime['version'],
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'APPWRITE_FUNCTION_PROJECT_ID' => $projectId,
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]
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]));
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$tag->setAttribute('buildId', $buildId);
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$tag = $dbForProject->updateDocument('tags', $tagId, $tag);
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} catch (\Throwable $th) {
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Console::error($th->getMessage());
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$tag->setAttribute('status', 'failed');
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$tag->setAttribute('buildId', '');
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$tag = $dbForProject->updateDocument('tags', $tagId, $tag);
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return;
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}
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}
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// Build the Code
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try {
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Console::success("Creating Build with id: $buildId");
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$tag->setAttribute('status', 'building');
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$tag = $dbForProject->updateDocument('tags', $tagId, $tag);
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$this->triggerBuildStage($projectId, $buildId);
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} catch (\Throwable $th) {
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Console::error($th->getMessage());
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$tag->setAttribute('status', 'failed');
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$tag = $dbForProject->updateDocument('tags', $tagId, $tag);
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return;
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}
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Console::success("Build id: $buildId completed successfully");
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// Update the schedule
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$schedule = $function->getAttribute('schedule', '');
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$cron = (empty($function->getAttribute('tag')) && !empty($schedule)) ? new CronExpression($schedule) : null;
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$next = (empty($function->getAttribute('tag')) && !empty($schedule)) ? $cron->getNextRunDate()->format('U') : 0;
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// Grab build
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$build = $dbForProject->getDocument('builds', $buildId);
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// If the build failed, it won't be possible to deploy
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if ($build->getAttribute('status') !== 'ready') {
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throw new Exception('Build failed', 500);
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}
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if ($tag->getAttribute('automaticDeploy') === true) {
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// Update the function document setting the tag as the active one
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$function
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->setAttribute('tag', $tag->getId())
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->setAttribute('scheduleNext', (int)$next);
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$function = $dbForProject->updateDocument('functions', $function->getId(), $function);
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}
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// Deploy Runtime Server
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try {
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Console::success("Creating Runtime Server");
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$this->triggerCreateRuntimeServer($functionId, $projectId, $tagId, $dbForProject);
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} catch (\Throwable $th) {
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Console::error($th->getMessage());
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$tag->setAttribute('status', 'failed');
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$tag = $dbForProject->updateDocument('tags', $tagId, $tag);
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return;
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}
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Console::success("Runtime Server created successfully");
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}
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public function shutdown(): void
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{
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Console::success("Shutting Down...");
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}
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}
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