/**
* Get the full path to the Drush executable.
*
* @return string
*/
public function getDrushExecutable()
{
if (getenv('PLATFORMSH_CLI_DRUSH')) {
return getenv('PLATFORMSH_CLI_DRUSH');
}
return $this->shellHelper->resolveCommand('drush');
}
/**
* Get the full path to the Drush executable.
*
* @return string
* The absolute path to the executable, or 'drush' if the path is not
* known.
*/
protected function getDrushExecutable()
{
if ($this->config->has('local.drush_executable')) {
return $this->config->get('local.drush_executable');
}
return $this->shellHelper->resolveCommand('drush');
}
/**
* @return string
*/
protected function getTarExecutable()
{
$candidates = ['tar', 'tar.exe', 'bsdtar.exe'];
foreach ($candidates as $command) {
if ($this->shellHelper->commandExists($command)) {
return $command;
}
}
throw new \RuntimeException("Tar command not found");
}
/**
* Execute a Git command.
*
* @param string[] $args
* Command arguments (everything after 'git').
* @param string|false $dir
* The path to a Git repository. Set to false if the command should not
* run inside a repository.
* @param bool $mustRun
* Enable exceptions if the Git command fails.
* @param bool $quiet
* Suppress command output.
*
* @throws \RuntimeException If the repository directory is invalid.
*
* @return string|bool
*/
public function execute(array $args, $dir = null, $mustRun = false, $quiet = true)
{
// If enabled, set the working directory to the repository.
if ($dir !== false) {
$dir = $dir ?: $this->repositoryDir;
}
// Run the command.
array_unshift($args, 'git');
return $this->shellHelper->execute($args, $dir, $mustRun, $quiet);
}
/**
* @inheritdoc
*/
public function setOutput(OutputInterface $output)
{
$this->output = $output;
$this->shellHelper->setOutput($output);
}
/**
* Execute a Drush command.
*
* @param string[] $args
* Command arguments (everything after 'drush').
* @param string $dir
* The working directory.
* @param bool $mustRun
* Enable exceptions if the command fails.
* @param bool $quiet
* Suppress command output.
*
* @return string|bool
*/
public function execute(array $args, $dir = null, $mustRun = false, $quiet = true)
{
array_unshift($args, $this->getDrushExecutable());
return $this->shellHelper->execute($args, $dir, $mustRun, $quiet);
}
