/**
* Execute command
*
* @param InputInterface $input Input instance
* @param OutputInterface $output Output instance
*
* @return int|null|void
*/
public function execute(InputInterface $input, OutputInterface $output)
{
$dockerPath = \CliTools\Utility\DockerUtility::searchDockerDirectoryRecursive();
$lastDockerPath = $this->getApplication()->getSettingsService()->get('docker.up.last');
if (!empty($dockerPath)) {
$dockerPath = dirname($dockerPath);
}
$output->writeln('<h2>Starting docker containers</h2>');
// Stop last docker instance
if ($dockerPath && $lastDockerPath) {
// Only stop if instance is another one
if ($dockerPath !== $lastDockerPath) {
$this->stopContainersFromPrevRun($lastDockerPath);
}
}
// Start current docker containers
$this->output->writeln('<p>Start docker containers in "' . $dockerPath . '"</p>');
$command = new CommandBuilder(null, 'up -d');
$ret = $this->executeDockerCompose($command);
// Store docker path in settings (last docker startup)
if ($dockerPath) {
$this->getApplication()->getSettingsService()->set('docker.up.last', $dockerPath);
}
return $ret;
}
/**
* Execute docker compose run
*
* @param null|CommandBuilderInterface $command Command
*
* @return int|null|void
*/
protected function executeDockerCompose(CommandBuilderInterface $command = null)
{
// Search updir for docker-compose.yml
$path = \CliTools\Utility\DockerUtility::searchDockerDirectoryRecursive();
if (!empty($path)) {
$path = dirname($path);
$this->output->writeln('<comment>Found docker directory: ' . $path . '</comment>');
// Switch to directory of docker-compose.yml
PhpUtility::chdir($path);
$command->setCommand('docker-compose');
$command->executeInteractive();
} else {
$this->output->writeln('<p-error>No docker-compose.yml found in tree</p-error>');
return 1;
}
return 0;
}
/**
* Check if docker exists
*
* @throws \CliTools\Exception\StopException
*/
protected function checkIfDockerExists()
{
$dockerPath = \CliTools\Utility\DockerUtility::searchDockerDirectoryRecursive();
if (!empty($dockerPath)) {
$this->output->writeln('<info>Running docker containers:</info>');
// Docker instance found
$docker = new CommandBuilder('docker', 'ps');
$docker->executeInteractive();
$answer = ConsoleUtility::questionYesNo('Are these running containers the right ones?', 'no');
if (!$answer) {
throw new \CliTools\Exception\StopException(1);
}
}
}
/**
* Get docker instance name
*
* @param string $containerName Container name
* @param int $containerNumber Container number
* @param NULL|string $path Docker path
*
* @return string
*/
public static function getDockerInstanceName($containerName, $containerNumber = 1, $path = null)
{
$dockerName = array(\CliTools\Utility\DockerUtility::getDockerInstancePrefix($path), (string) $containerName, (int) $containerNumber);
return implode('_', $dockerName);
}
