/**
* @param Build $build
*
* @return Docker\Container
*/
public function run(Build $build, $timeout = null)
{
$producer = $this->websocketProducer;
$logger = $this->logger;
$docker = $this->docker;
$em = $this->doctrine->getManager();
$publish = function ($content) use($build, $producer) {
$message = new BuildMessage($build, $content);
$producer->publish((string) $message);
};
// $publish(' build started ('.date('r').')');
if ($this->getOption('dummy')) {
$logger->info('dummy build, sleeping', ['duration' => $this->getOption('dummy_duration')]);
sleep($this->getOption('dummy_duration'));
$build->setPort(42);
return true;
}
$project = $build->getProject();
$logger->info('starting build', ['build' => $build->getId(), 'project' => $project->getFullName(), 'project_id' => $project->getId(), 'ref' => $build->getRef(), 'hash' => $build->getHash(), 'timeout' => $timeout, 'force_local_build_yml' => $build->getForceLocalBuildYml()]);
/** Generate build script using Yuhao */
$logger->info('generating build script');
// $publish(' generating build script'.PHP_EOL);
$builder = $project->getDockerContextBuilder();
$builder->from('stage1/yuhao');
$docker->build($builder->getContext(), $build->getImageName('yuhao'), false, true, true);
$prepareContainer = new PrepareContainer($build);
// @todo move inside PrepareContainer
if ($build->getForceLocalBuildYml()) {
$prepareContainer->addEnv(['FORCE_LOCAL_STAGE1_YML=1']);
}
$manager = $docker->getContainerManager();
$manager->create($prepareContainer)->start($prepareContainer)->wait($prepareContainer, $timeout);
if ($prepareContainer->getExitCode() != 0) {
$exitCode = $prepareContainer->getExitCode();
if (isset(Process::$exitCodes[$exitCode])) {
$exitCodeLabel = Process::$exitCodes[$exitCode];
} else {
$exitCodeLabel = '';
}
$message = sprintf('failed to generate build scripts (exit code %d (%s))', $exitCode, $exitCodeLabel);
$publish($message . PHP_EOL);
$logger->error($message, ['build' => $build->getId(), 'container' => $prepareContainer->getId(), 'container_name' => $prepareContainer->getName(), 'exit_code' => $exitCode, 'exit_code_label' => $exitCodeLabel]);
$docker->commit($prepareContainer, ['repo' => $build->getImageName('yuhao'), 'tag' => 'failed']);
throw new Exception($message, $prepareContainer->getExitCode());
}
// @todo remove yuhao container
// $manager->remove($prepareContainer); => 406 ?!
$logger->info('yuhao finished executing, retrieving build script', ['build' => $build->getId()]);
$output = '';
$manager->attach($prepareContainer, true, false, false, true, true)->readAttach(function ($type, $chunk) use(&$output) {
$output .= $chunk;
});
$logger->info('got response from yuhao', ['build' => $build->getId(), 'response' => $output, 'parsed_response' => json_decode($output, true)]);
$script = BuildScript::fromJson($output);
$script->setBuild($build);
$options = $project->getDefaultBuildOptions();
$options = $options->resolve($script->getConfig());
$build->setOptions($options);
$logger->info('resolved options', ['options' => $options]);
$strategy = array_key_exists('path', $options['dockerfile']) ? new DockerfileStrategy($logger, $docker, $em, $this->websocketProducer, $this->redis, $this->options) : new DefaultStrategy($logger, $docker, $em, $this->websocketProducer, $this->options);
$logger->info('elected strategy', ['strategy' => get_class($strategy)]);
$em->persist($build);
$em->persist($script);
$em->flush();
$logger->info('starting build');
$strategy->build($build, $script, $timeout);
$logger->info('finished build');
$em->persist($build);
$em->persist($script);
$em->flush();
/**
* Launch App container
*/
$logger->info('starting app container', ['project' => $build->getProject()->getFullName(), 'image' => $build->getImageName()]);
$ports = new PortCollection(80);
# @todo DefaultStrategy containers should have an entrypoint
# so we don't need to provide an actual command
$appContainer = new AppContainer($build, $strategy->getCmd());
$appContainer->addEnv($build->getProject()->getContainerEnv());
$appContainer->setExposedPorts($ports);
if ($build->getForceLocalBuildYml()) {
$appContainer->addEnv(['FORCE_LOCAL_STAGE1_YML=1']);
}
try {
$manager->create($appContainer)->start($appContainer, ['PortBindings' => $ports->toSpec()]);
$logger->info('running app container', ['build' => $build->getId(), 'container' => $appContainer->getId()]);
} catch (\Docker\Exception\UnexpectedStatusCodeException $e) {
if ($e->getCode() === 404) {
throw new \RuntimeException('Could not start app container (' . $e->getMessage() . ')', 404, $e);
}
throw $e;
}
// $publish(' build finished ('.date('r').')'.PHP_EOL);
return $appContainer;
}
