public function init()
{
$req = $this;
$this->sleep(1, true);
FS::readfile('/etc/filesystems', function ($file, $data) use($req) {
$req->fileData = $data;
$req->wakeup();
});
}
/**
* Called when worker is going to update configuration.
* @return void
*/
public function onConfigUpdated()
{
parent::onConfigUpdated();
$app = $this;
FS::readfile($this->config->file->value, function ($file, $data) use($app) {
$app->policyData = $data;
$app->enable();
});
}
public function applyConfig()
{
parent::applyConfig();
$pool = $this;
if (!isset($this->preloading)) {
$this->preloading = new ComplexJob();
}
$job = $this->preloading;
$job->addJob('resolvfile', function ($jobname, $job) use($pool) {
FS::readfile($pool->config->resolvfile->value, function ($file, $data) use($pool, $job, $jobname) {
if ($file) {
preg_match_all('~nameserver ([^\\r\\n;]+)~', $data, $m);
foreach ($m[1] as $s) {
$pool->addServer($s);
}
}
$job->setResult($jobname);
});
});
$job->addJob('hostsfile', function ($jobname, $job) use($pool) {
FS::readfile($pool->config->hostsfile->value, function ($file, $data) use($pool, $job, $jobname) {
if ($file) {
preg_match_all('~^(\\S+)\\s+([^\\r\\n]+)\\s*~m', $data, $m, PREG_SET_ORDER);
$pool->hosts = array();
foreach ($m as $h) {
$hosts = preg_split('~\\s+~', $h[2]);
$ip = $h[1];
foreach ($hosts as $host) {
$host = rtrim($host, '.') . '.';
$pool->hosts[$host] = $ip;
}
}
}
$job->setResult($jobname);
});
});
$job();
}
