/**
* Write the cachable settings from the run checks to a cache file for later reuse.
*
* @todo should cache only be written if all checks succeeded?
*
* @param boolean $run_was_successful whether or not the checks ran successfully
*/
protected function writeCache($run_was_successful)
{
$disable_caching = $this->input->getOption('no-cache');
if (!empty($disable_caching)) {
return;
}
$cache_implementor = $this->config->getCacheImplementor();
$cache = new $cache_implementor();
if (!$cache instanceof ICache) {
throw new \InvalidArgumentException('The given cache class "' . $cache_implementor . '" does not implement ICache.');
}
$cache_params = new Parameters($this->config->get('cache', array()));
$cache->setParameters($cache_params);
// TODO use something like getenv('ENVIRONAUT_CACHE_DIR')?
$cache_location = $this->input->getOption('cache-location');
if (!empty($cache_location)) {
$cache->setLocation($cache_location);
}
$cache->addAll($this->report->getCachableSettings());
if ($cache->save()) {
$this->output->writeln(PHP_EOL . 'Writing cachable settings to "<comment>' . $cache->getLocation() . '</comment>" for subsequent runs...<info>ok</info>.' . PHP_EOL);
} else {
$this->output->writeln(PHP_EOL . 'Writing cachable settings to "<comment>' . $cache->getLocation() . '</comment>" for subsequent runs...<error>FAILED</error>.' . PHP_EOL);
}
}
