/**
* {@inheritdoc}
*/
public function execute($command, $workingDirectory = null, array $environmentVariables = null)
{
$previousWorkingDirectory = null;
if ($workingDirectory !== null) {
$previousWorkingDirectory = $this->connectionAdapter->getWorkingDirectory();
$this->connectionAdapter->changeWorkingDirectory($workingDirectory);
}
$environment = '';
if (isset($environmentVariables)) {
foreach ($environmentVariables as $environmentVariableName => $environmentVariableValue) {
$environment .= sprintf('%s=%s ', $environmentVariableName, $environmentVariableValue);
}
}
$this->lastProcessExecutionResult = $this->connectionAdapter->executeCommand($environment . $command);
if ($previousWorkingDirectory !== null) {
$this->connectionAdapter->changeWorkingDirectory($previousWorkingDirectory);
}
return $this->lastProcessExecutionResult;
}
/**
* Update the file permissions per configured path.
*
* @param ConnectionAdapterInterface $connection
* @param string $releasePath
* @param string $path
* @param string $pathSettings
*
* @return bool
*/
private function updateFilePermissions(ConnectionAdapterInterface $connection, $releasePath, $path, $pathSettings)
{
$path = $releasePath . '/' . $path;
if (isset($pathSettings['permissions']) === false) {
return false;
}
$permissions = FilePermissionCalculator::fromStringRepresentation(str_pad($pathSettings['permissions'], 10, '-'))->getMode();
$recursive = false;
if (isset($pathSettings['recursive'])) {
$recursive = $pathSettings['recursive'];
}
return $connection->changePermissions($path, $permissions, $recursive);
}
/**
* Returns the generated YAML content based on the existing configuration file, distribution configuration file and the configuration configured with this task.
*
* @param ConnectionAdapterInterface $connection
* @param string $stage
* @param string $configurationFile
* @param string $configurationDistributionFile
*
* @return string
*/
private function getYamlConfiguration(ConnectionAdapterInterface $connection, $stage, $configurationFile, $configurationDistributionFile)
{
$configuration = array();
if ($connection->isFile($configurationFile)) {
$configuration = Yaml::parse($connection->getContents($configurationFile));
}
$distributionConfiguration = array();
if ($connection->isFile($configurationDistributionFile)) {
$distributionConfiguration = Yaml::parse($connection->getContents($configurationDistributionFile));
}
$stageSpecificConfiguration = array();
if (isset($this->stageSpecificConfigurations[$stage])) {
$stageSpecificConfiguration = $this->stageSpecificConfigurations[$stage];
}
$configuration = array_replace_recursive($distributionConfiguration, $configuration, $this->configuration, $stageSpecificConfiguration);
foreach ($this->generateValueForParameters as $generateValueForParameter) {
$this->findKeyAndGenerateValue($configuration, explode('.', $generateValueForParameter));
}
$configuration = $this->addEnvironmentVariables($configuration);
return Yaml::dump($configuration);
}
/**
* Adds an SSH key to the initialized SSH agent.
*
* @param Workspace $workspace
* @param ConnectionAdapterInterface $connection
* @param string $key
* @param string $eventName
* @param EventDispatcherInterface $eventDispatcher
*/
private function addKeyToSSHAgent(Workspace $workspace, ConnectionAdapterInterface $connection, $key, $eventName, EventDispatcherInterface $eventDispatcher)
{
$eventDispatcher->dispatch(AccompliEvents::LOG, new LogEvent(LogLevel::INFO, 'Adding key to SSH agent...', $eventName, $this, array('event.task.action' => TaskInterface::ACTION_IN_PROGRESS)));
$keyFile = $workspace->getHost()->getPath() . '/tmp.key';
if ($connection->createFile($keyFile, 0700) && $connection->putContents($keyFile, $key)) {
$result = $connection->executeCommand('ssh-add', array($keyFile));
if ($result->isSuccessful()) {
$eventDispatcher->dispatch(AccompliEvents::LOG, new LogEvent(LogLevel::INFO, 'Added key to SSH agent.', $eventName, $this, array('event.task.action' => TaskInterface::ACTION_COMPLETED, 'output.resetLine' => true)));
}
$connection->delete($keyFile);
if ($result->isSuccessful()) {
return;
}
}
$eventDispatcher->dispatch(AccompliEvents::LOG, new LogEvent(LogLevel::INFO, 'Failed adding key to SSH agent.', $eventName, $this, array('event.task.action' => TaskInterface::ACTION_FAILED, 'output.resetLine' => true)));
}
