protected function getProcess($drupal, $dsn)
{
$builder = new ProcessBuilder();
$builder->inheritEnvironmentVariables(true);
$builder->setWorkingDirectory($drupal);
$builder->setPrefix('php');
$builder->setArguments(array('-d sendmail_path=`which true`', $this->drush, 'site-install', 'standard', "--db-url={$dsn}", '-y'));
$process = $builder->getProcess();
return $process;
}
/**
* Launches a command.
* If '--process-isolation' parameter is specified the command will be launched as a separate process.
* In this case you can parameter '--process-timeout' to set the process timeout
* in seconds. Default timeout is 60 seconds.
* If '--ignore-errors' parameter is specified any errors are ignored;
* otherwise, an exception is raises if an error happened.
*
* @param string $command
* @param array $params
* @return CommandExecutor
* @throws \RuntimeException if command failed and '--ignore-errors' parameter is not specified
*/
public function runCommand($command, $params = array())
{
$params = array_merge(array('command' => $command, '--no-debug' => true), $params);
if ($this->env && $this->env !== 'dev') {
$params['--env'] = $this->env;
}
$ignoreErrors = false;
if (array_key_exists('--ignore-errors', $params)) {
$ignoreErrors = true;
unset($params['--ignore-errors']);
}
if (array_key_exists('--process-isolation', $params)) {
unset($params['--process-isolation']);
$phpFinder = new PhpExecutableFinder();
$php = $phpFinder->find();
$pb = new ProcessBuilder();
$pb->add($php)->add($_SERVER['argv'][0]);
if (array_key_exists('--process-timeout', $params)) {
$pb->setTimeout($params['--process-timeout']);
unset($params['--process-timeout']);
}
foreach ($params as $param => $val) {
if ($param && '-' === $param[0]) {
if ($val === true) {
$pb->add($param);
} elseif (is_array($val)) {
foreach ($val as $value) {
$pb->add($param . '=' . $value);
}
} else {
$pb->add($param . '=' . $val);
}
} else {
$pb->add($val);
}
}
$process = $pb->inheritEnvironmentVariables(true)->getProcess();
$output = $this->output;
$process->run(function ($type, $data) use($output) {
$output->write($data);
});
$ret = $process->getExitCode();
} else {
$this->application->setAutoExit(false);
$ret = $this->application->run(new ArrayInput($params), $this->output);
}
if (0 !== $ret) {
if ($ignoreErrors) {
$this->output->writeln(sprintf('<error>The command terminated with an error code: %u.</error>', $ret));
} else {
throw new \RuntimeException(sprintf('The command terminated with an error status: %u.', $ret));
}
}
return $this;
}
/**
* Constructs the proccess
*
* @param string $cmd command to be executed
*/
public function __construct($cmd)
{
$this->builder = new ProcessBuilder();
// Inherit environment variables from Host operating system
$this->builder->inheritEnvironmentVariables();
$arguments = explode(' ', $cmd);
// Environment variables could be passed as per *nix command line (FLAG)=(VALUE) pairs
foreach ($arguments as $key => $argument) {
if (preg_match('/([A-Z][A-Z0-9_-]+)=(.*)/', $argument, $matches)) {
$this->builder->setEnv($matches[1], $matches[2]);
unset($arguments[$key]);
// Unset it from arguments list since we do not want it in proccess (otherwise command not found is given)
} else {
// Break if first non-environment argument is found, since after that everything is either command or option
break;
}
}
$this->builder->setArguments($arguments);
$this->symfonyProcess = $this->builder->getProcess();
}
public function filterLoad(AssetInterface $asset)
{
static $format = <<<'EOF'
var less = require('less');
var sys = require(process.binding('natives').util ? 'util' : 'sys');
new(less.Parser)(%s).parse(%s, function(e, tree) {
if (e) {
less.writeError(e);
process.exit(2);
}
try {
sys.print(tree.toCSS(%s));
} catch (e) {
less.writeError(e);
process.exit(3);
}
});
EOF;
$root = $asset->getSourceRoot();
$path = $asset->getSourcePath();
// parser options
$parserOptions = array();
if ($root && $path) {
$parserOptions['paths'] = array(dirname($root . '/' . $path));
$parserOptions['filename'] = basename($path);
}
// tree options
$treeOptions = array();
if (null !== $this->compress) {
$treeOptions['compress'] = $this->compress;
}
$pb = new ProcessBuilder();
$pb->inheritEnvironmentVariables();
// node.js configuration
if (0 < count($this->nodePaths)) {
$pb->setEnv('NODE_PATH', implode(':', $this->nodePaths));
}
$pb->add($this->nodeBin)->add($input = tempnam(sys_get_temp_dir(), 'assetic_less'));
file_put_contents($input, sprintf($format, json_encode($parserOptions), json_encode($asset->getContent()), json_encode($treeOptions)));
$proc = $pb->getProcess();
$code = $proc->run();
unlink($input);
if (0 < $code) {
throw FilterException::fromProcess($proc)->setInput($asset->getContent());
}
$asset->setContent($proc->getOutput());
}
/**
* This internal method is used to create a process object.
*
* Made private to be sure that process creation is handled through the run method.
* run method ensures logging and debug.
*
* @see self::run
*/
private function getProcess($command, $args = array())
{
$base = array($this->command, '--git-dir', $this->gitDir);
if ($this->workingDir) {
$base = array_merge($base, array('--work-tree', $this->workingDir));
}
$base[] = $command;
$builder = new ProcessBuilder(array_merge($base, $args));
$builder->inheritEnvironmentVariables(false);
$process = $builder->getProcess();
$process->setEnv($this->environmentVariables);
$process->setTimeout($this->processTimeout);
$process->setIdleTimeout($this->processTimeout);
return $process;
}
/**
* Sets whether environment variables will be inherited or not.
*
* @param bool $inheritEnv
*
* @return ProcessBuilderProxyInterface
*/
public function inheritEnvironmentVariables(bool $inheritEnv = true) : ProcessBuilderProxyInterface
{
$this->processBuilder->inheritEnvironmentVariables($inheritEnv);
return $this;
}
public function filterLoad(AssetInterface $asset)
{
$root = $asset->getSourceRoot();
$path = $asset->getSourcePath();
$loadPaths = $this->loadPaths;
if ($root && $path) {
$loadPaths[] = dirname($root . '/' . $path);
}
// compass does not seems to handle symlink, so we use realpath()
$tempDir = realpath(sys_get_temp_dir());
$compassProcessArgs = array($this->compassPath, 'compile', $tempDir);
if (null !== $this->rubyPath) {
array_unshift($compassProcessArgs, $this->rubyPath);
}
$pb = new ProcessBuilder($compassProcessArgs);
$pb->inheritEnvironmentVariables();
if ($this->force) {
$pb->add('--force');
}
if ($this->style) {
$pb->add('--output-style')->add($this->style);
}
if ($this->quiet) {
$pb->add('--quiet');
}
if ($this->boring) {
$pb->add('--boring');
}
if ($this->noLineComments) {
$pb->add('--no-line-comments');
}
// these two options are not passed into the config file
// because like this, compass adapts this to be xxx_dir or xxx_path
// whether it's an absolute path or not
if ($this->imagesDir) {
$pb->add('--images-dir')->add($this->imagesDir);
}
if ($this->javascriptsDir) {
$pb->add('--javascripts-dir')->add($this->javascriptsDir);
}
// options in config file
$optionsConfig = array();
if (!empty($loadPaths)) {
$optionsConfig['additional_import_paths'] = $loadPaths;
}
if ($this->unixNewlines) {
$optionsConfig['sass_options']['unix_newlines'] = true;
}
if ($this->debugInfo) {
$optionsConfig['sass_options']['debug_info'] = true;
}
if ($this->cacheLocation) {
$optionsConfig['sass_options']['cache_location'] = $this->cacheLocation;
}
if ($this->noCache) {
$optionsConfig['sass_options']['no_cache'] = true;
}
if ($this->httpPath) {
$optionsConfig['http_path'] = $this->httpPath;
}
if ($this->httpImagesPath) {
$optionsConfig['http_images_path'] = $this->httpImagesPath;
}
if ($this->generatedImagesPath) {
$optionsConfig['generated_images_path'] = $this->generatedImagesPath;
}
if ($this->httpJavascriptsPath) {
$optionsConfig['http_javascripts_path'] = $this->httpJavascriptsPath;
}
// options in configuration file
if (count($optionsConfig)) {
$config = array();
foreach ($this->plugins as $plugin) {
$config[] = sprintf("require '%s'", addcslashes($plugin, '\\'));
}
foreach ($optionsConfig as $name => $value) {
if (!is_array($value)) {
$config[] = sprintf('%s = "%s"', $name, addcslashes($value, '\\'));
} elseif (!empty($value)) {
$config[] = sprintf('%s = %s', $name, $this->formatArrayToRuby($value));
}
}
$configFile = tempnam($tempDir, 'assetic_compass');
file_put_contents($configFile, implode("\n", $config) . "\n");
$pb->add('--config')->add($configFile);
}
$pb->add('--sass-dir')->add('')->add('--css-dir')->add('');
// compass choose the type (sass or scss from the filename)
if (null !== $this->scss) {
$type = $this->scss ? 'scss' : 'sass';
} elseif ($path) {
// FIXME: what if the extension is something else?
$type = pathinfo($path, PATHINFO_EXTENSION);
} else {
$type = 'scss';
}
$tempName = tempnam($tempDir, 'assetic_compass');
unlink($tempName);
// FIXME: don't use tempnam() here
// input
$input = $tempName . '.' . $type;
// work-around for https://github.com/chriseppstein/compass/issues/748
if (defined('PHP_WINDOWS_VERSION_MAJOR')) {
$input = str_replace('\\', '/', $input);
}
$pb->add($input);
file_put_contents($input, $asset->getContent());
// output
$output = $tempName . '.css';
// it's not really usefull but... https://github.com/chriseppstein/compass/issues/376
$pb->setEnv('HOME', sys_get_temp_dir());
$proc = $pb->getProcess();
$code = $proc->run();
if (0 < $code) {
unlink($input);
if (isset($configFile)) {
unlink($configFile);
}
throw FilterException::fromProcess($proc)->setInput($asset->getContent());
}
$asset->setContent(file_get_contents($output));
unlink($input);
unlink($output);
if (isset($configFile)) {
unlink($configFile);
}
}
/**
* Launches a command.
* If '--process-isolation' parameter is specified the command will be launched as a separate process.
* In this case you can parameter '--process-timeout' to set the process timeout
* in seconds. Default timeout is 60 seconds.
*
* @param string $command
* @param InputInterface $input
* @param OutputInterface $output
* @param array $params
* @return InstallCommand
*/
protected function runCommand($command, InputInterface $input, OutputInterface $output, $params = array())
{
$params = array_merge(array('command' => $command, '--no-debug' => true), $params);
if ($input->hasOption('env') && $input->getOption('env') !== 'dev') {
$params['--env'] = $input->getOption('env');
}
if (array_key_exists('--process-isolation', $params)) {
unset($params['--process-isolation']);
$phpFinder = new PhpExecutableFinder();
$php = $phpFinder->find();
$pb = new ProcessBuilder();
$pb->add($php)->add($_SERVER['argv'][0]);
if (array_key_exists('--process-timeout', $params)) {
$pb->setTimeout($params['--process-timeout']);
unset($params['--process-timeout']);
}
foreach ($params as $param => $val) {
if ($param && '-' === $param[0]) {
if ($val === true) {
$pb->add($param);
} else {
$pb->add($param . '=' . $val);
}
} else {
$pb->add($val);
}
}
$process = $pb->inheritEnvironmentVariables(true)->getProcess();
$process->run(function ($type, $data) use($output) {
$output->write($data);
});
$ret = $process->getExitCode();
} else {
$this->getApplication()->setAutoExit(false);
$ret = $this->getApplication()->run(new ArrayInput($params), $output);
}
if (0 !== $ret) {
$output->writeln(sprintf('<error>The command terminated with an error status (%s)</error>', $ret));
}
return $this;
}
/**
* {@inheritdoc}
*/
public function getProcessBuilder(array $arguments, $timeout = self::DEFAULT_PROCESS_TIMEOUT)
{
$builder = new ProcessBuilder();
$builder->setPrefix($this->getPhpBinary());
$builder->setWorkingDirectory($this->getCwd());
$builder->setArguments($arguments);
$builder->setTimeout($timeout);
$builder->inheritEnvironmentVariables(true);
return $builder;
}
