public function openLockFile()
{
if (!$this->fileSystem->isFile(SeleniumSetup::$APP_ROOT_PATH . DIRECTORY_SEPARATOR . SeleniumSetup::DEFAULT_LOCK_FILENAME)) {
return false;
}
$contents = $this->fileSystem->readFile(SeleniumSetup::$APP_ROOT_PATH . DIRECTORY_SEPARATOR . SeleniumSetup::DEFAULT_LOCK_FILENAME);
$lockerRaw = json_decode($contents);
foreach ($lockerRaw as $serverObj) {
$this->addServer(ServerItemFactory::createFromObj($serverObj));
}
return true;
}
protected function register($name, $port)
{
// Find filename by instance name.
$filename = $this->getInstanceConfigFilename($name);
// Update configuration to new instance clone.
$this->config->setName($name);
$this->config->setPort($port);
$this->config->setFilePath($filename);
// Store new filename using the default instance template.
$this->fileSystem->createFile($filename, $this->config->toJson());
// Append instance entry in lock-file.
$this->locker->addServer(ServerItemFactory::createFromProperties($name, 0, $port, $filename));
// Write lock-file settings.
$this->locker->writeToLockFile();
}
public function handle()
{
// @todo should allow only registered instances to be called
$this->createFolders();
$this->downloadDrivers();
// Add build folder to path.
$this->env->addPathToGlobalPath($this->config->getBuildPath());
// Warn if Chrome or Firefox binaries are not available.
if ($chromeVersion = $this->env->getChromeVersion()) {
$this->output->writeln('Chrome binary found, v.' . $chromeVersion);
} else {
$this->output->writeln('<info>WARNING: Chrome binary not found.</info>');
}
if ($firefoxVersion = $this->env->getFirefoxVersion()) {
$this->output->writeln('Firefox binary found, v.' . $firefoxVersion);
} else {
$this->output->writeln('<info>WARNING: Firefox binary not found.</info>');
}
// Warn if display is not available.
if ($this->env->isLinux()) {
if ($this->env->hasXvfb()) {
$this->output->writeln('<info>Xvfb is installed. Good.</info>');
} else {
$this->output->writeln('<info>WARNING: Xvfb is not installed.</info>');
}
}
// $pid = $this->env->startDisplayProcess();
// Start Selenium Server instance.
$this->output->writeln(sprintf('Starting Selenium Server (%s) ... %s:%s', $this->config->getName(), $this->config->getHostname(), $this->config->getPort()));
$pid = $this->env->startSeleniumProcess();
if ($pid > 0) {
// Make sure that we capture the right PID.
while ($this->env->listenToPort($this->config->getPort()) == '') {
$this->output->write('<info>.</info>');
}
$parentPid = $this->env->getPidFromListeningToPort($this->config->getPort());
if ($parentPid) {
$pid = $parentPid;
}
// @todo open the lock file only to update the status and ports, the instance was already added.
$this->locker->openLockFile();
$this->locker->addServer(ServerItemFactory::createFromProperties($this->config->getName(), $pid, $this->config->getPort(), $this->config->getFilePath()));
$this->locker->writeToLockFile();
}
$this->output->writeln('<info>Done</info>');
$this->output->writeln(sprintf('Test it at http://%s:%s/wd/hub/', $this->config->getHostname(), $this->config->getPort()));
}