public function dependsOnIt(EtvaAsynchronousJob $j1, EtvaAsynchronousJob $j2)
{
if ($j2->getTasknamespace() == 'logicalvolume') {
$j2_args = (array) json_decode($j1->getArguments());
$j2_opts = (array) json_decode($j1->getOptions());
$etva_node = EtvaNodePeer::getOrElectNodeFromArray(array_merge($j2_opts, $j2_args));
if ($etva_node) {
// original logical volume
$original_lv = $j2_args['original'];
$original_vg = $j2_opts['original-volumegroup'];
// find orignal logical volume
$etva_original_lv = $etva_node->retrieveLogicalvolumeByAny($original_lv, $original_vg);
if ($etva_original_lv) {
$j1_args = (array) json_decode($j1->getArguments());
$lv_servers = $etva_original_lv->getServers();
// get servers where logical volume is attached
foreach ($lv_servers as $srv) {
if ($srv->getId() == $j1_args['server'] || $srv->getUuid() == $j1_args['server'] || $srv->getName() == $j1_args['server']) {
return true;
// depends on it
}
}
}
}
}
return false;
}
public function dependsOnIt(EtvaAsynchronousJob $j1, EtvaAsynchronousJob $j2)
{
if ($j1->getTasknamespace() == $j2->getTasknamespace()) {
if ($j2->getTaskname() !== 'clone') {
return true;
}
} else {
if ($j2->getTasknamespace() == 'volumegroup') {
return true;
} else {
if ($j2->getTasknamespace() == 'physicalvolume') {
return true;
}
}
}
return false;
}
public function executeNew(sfWebRequest $request)
{
//$this->form = new EtvaAsynchronousJobForm();
$msg_i18n = $this->getContext()->getI18N()->__('unknown error', array());
$result = array('success' => false, 'error' => $msg_i18n, 'agent' => sfConfig::get('config_acronym'));
if ($request->isMethod('post')) {
$formdata = (array) json_decode($request->getParameter('asynchronousjob'));
$formdata['user'] = $this->getUser()->getGuardUser()->getUsername();
$asyncjob = new EtvaAsynchronousJob();
$asyncjob->fromArray($formdata, BasePeer::TYPE_FIELDNAME);
try {
$asynctask = $asyncjob->getTask($this->dispatcher);
} catch (Exception $e) {
$result = array('success' => false, 'error' => $e->getMessage(), 'agent' => sfConfig::get('config_acronym'));
}
if ($asynctask) {
// calc dependencies
if ($depends = $asyncjob->calcDepends($formdata['depends'], $this->dispatcher)) {
$asyncjob->setDepends($depends);
}
// save
$asyncjob->save();
$taskdesc = $asynctask->getBriefDescription() ? $asynctask->getBriefDescription() : $asyncjob->getTasknamespace() . ":" . $asyncjob->getTaskname();
$taskdesc_i18n = $this->getContext()->getI18N()->__($taskdesc, array());
$msg_i18n = $this->getContext()->getI18N()->__('Task \'%task%\' created successfully.', array('%task%' => $taskdesc_i18n));
//error_log("executeNew Task '$taskdesc' deps=".$asyncjob->getDepends(). " formdata=".$formdata['depends']);
$result = array('success' => true, 'response' => $msg_i18n, 'agent' => sfConfig::get('config_acronym'), 'asynchronousjob' => $asyncjob->toArray());
} else {
$msg_i18n = $this->getContext()->getI18N()->__('Asynchronous job with invalid task!', array());
$result = array('success' => false, 'error' => $msg_i18n, 'agent' => sfConfig::get('config_acronym'));
}
}
return $this->returnResponse($result);
}