public function testAttachWebsocket()
{
$containerConfig = new ContainerConfig();
$containerConfig->setImage('busybox:latest');
$containerConfig->setCmd(['sh']);
$containerConfig->setAttachStdout(true);
$containerConfig->setAttachStderr(true);
$containerConfig->setAttachStdin(false);
$containerConfig->setOpenStdin(true);
$containerConfig->setTty(true);
$containerConfig->setLabels(new \ArrayObject(['docker-php-test' => 'true']));
$containerCreateResult = $this->getManager()->create($containerConfig);
$webSocketStream = $this->getManager()->attachWebsocket($containerCreateResult->getId(), ['stream' => true, 'stdout' => true, 'stderr' => true, 'stdin' => true]);
$this->getManager()->start($containerCreateResult->getId());
// Read the bash first line
$webSocketStream->read();
// No output after that so it should be false
$this->assertFalse($webSocketStream->read());
// Write something to the container
$webSocketStream->write("echo test\n");
// Test for echo present (stdin)
$output = "";
while (($data = $webSocketStream->read()) != false) {
$output .= $data;
}
$this->assertContains("echo", $output);
// Exit the container
$webSocketStream->write("exit\n");
}
/**
* Start services for a Job
*
* @param Job $build
*/
public function start(Job $build)
{
foreach ($build->getServices() as $service) {
try {
$this->docker->getImageManager()->find(sprintf('%s:%s', $service->getRepository(), $service->getTag()));
} catch (ClientErrorException $e) {
if ($e->getResponse()->getStatusCode() == 404) {
$buildStream = $this->docker->getImageManager()->create(null, ['fromImage' => sprintf('%s:%s', $service->getRepository(), $service->getTag())], ImageManager::FETCH_STREAM);
$buildStream->onFrame($this->logger->getBuildCallback());
$buildStream->wait();
} else {
throw $e;
}
}
$serviceConfig = $service->getConfig();
$containerConfig = new ContainerConfig();
$containerConfig->setImage(sprintf('%s:%s', $service->getRepository(), $service->getTag()));
$containerConfig->setLabels(['com.jolici.container=true']);
if (isset($serviceConfig['Env'])) {
$containerConfig->setEnv($serviceConfig['Env']);
}
$containerCreateResult = $this->docker->getContainerManager()->create($containerConfig);
$this->docker->getContainerManager()->start($containerCreateResult->getId());
$service->setContainer($containerCreateResult->getId());
}
}
private function createContainer()
{
$containerConfig = new ContainerConfig();
$containerConfig->setImage('busybox:latest');
$containerConfig->setCmd(['sh']);
$containerConfig->setOpenStdin(true);
$containerConfig->setLabels(new \ArrayObject(['docker-php-test' => 'true']));
$containerCreateResult = self::getDocker()->getContainerManager()->create($containerConfig);
self::getDocker()->getContainerManager()->start($containerCreateResult->getId());
return $containerCreateResult;
}
public function testLogs()
{
$containerConfig = new ContainerConfig();
$containerConfig->setImage('busybox:latest');
$containerConfig->setCmd(['echo', '-n', 'output']);
$containerConfig->setAttachStdout(true);
$containerConfig->setLabels(new \ArrayObject(['docker-php-test' => 'true']));
$containerCreateResult = $this->getManager()->create($containerConfig);
$this->getManager()->start($containerCreateResult->getId());
$this->getManager()->wait($containerCreateResult->getId());
$logs = $this->getManager()->logs($containerCreateResult->getId(), ['stdout' => true, 'stderr' => true]);
$this->assertContains("output", $logs['stdout'][0]);
}
/**
* Run a build (it's suppose the image exist in docker
*
* @param Job $job Build to run
* @param string|array $command Command to use when run the build (null, by default, will use the command registered to the image)
*
* @return integer The exit code of the command run inside (0 = success, otherwise it has failed)
*/
public function run(Job $job, $command)
{
if (is_string($command)) {
$command = ['/bin/bash', '-c', $command];
}
$image = $this->docker->getImageManager()->find($job->getName());
$hostConfig = new HostConfig();
$config = new ContainerConfig();
$config->setCmd($command);
$config->setImage($image->getId());
$config->setHostConfig($hostConfig);
$config->setLabels(new \ArrayObject(['com.jolici.container=true']));
$config->setAttachStderr(true);
$config->setAttachStdout(true);
$links = [];
foreach ($job->getServices() as $service) {
if ($service->getContainer()) {
$serviceContainer = $this->docker->getContainerManager()->find($service->getContainer());
$links[] = sprintf('%s:%s', $serviceContainer->getName(), $service->getName());
}
}
$hostConfig->setLinks($links);
$containerCreateResult = $this->docker->getContainerManager()->create($config);
$attachStream = $this->docker->getContainerManager()->attach($containerCreateResult->getId(), ['stream' => true, 'stdout' => true, 'stderr' => true], ContainerManager::FETCH_STREAM);
$attachStream->onStdout($this->logger->getRunStdoutCallback());
$attachStream->onStderr($this->logger->getRunStderrCallback());
$this->docker->getContainerManager()->start($containerCreateResult->getId());
$attachStream->wait();
$containerWait = $this->docker->getContainerManager()->wait($containerCreateResult->getId());
return $containerWait->getStatusCode();
}
