/**
* @override
* @inheritDoc
*/
public function createProcess($alias, $name, $flags = Runtime::CREATE_DEFAULT, $params = [])
{
if (isset($this->processes[$alias])) {
if ($name === null || $name === 'null') {
$name = $this->processes[$alias]['name'];
}
$manager = $this;
if ($flags === Runtime::CREATE_DEFAULT && $this->processes[$alias]['verified'] === false) {
$req = $this->createRequest($this->channel, $alias, new RuntimeCommand('cmd:ping', $params));
return $req->call()->then(function () {
return 'Process has been created.';
}, function () use($manager, $alias, $name, $params) {
return $manager->createProcess($alias, $name, Runtime::CREATE_FORCE_HARD, $params);
});
} else {
if ($flags === Runtime::CREATE_FORCE_SOFT) {
return $this->destroyProcess($alias, Runtime::DESTROY_FORCE_SOFT, $params)->then(function () use($manager, $alias, $name, $params) {
return $manager->createProcess($alias, $name, $params);
});
} else {
if ($flags === Runtime::CREATE_FORCE_HARD) {
return $this->destroyProcess($alias, Runtime::DESTROY_FORCE_HARD, $params)->then(function () use($manager, $alias, $name, $params) {
return $manager->createProcess($alias, $name, $params);
});
} else {
if ($flags === Runtime::CREATE_FORCE) {
return $this->destroyProcess($alias, Runtime::DESTROY_FORCE, $params)->then(function () use($manager, $alias, $name, $params) {
return $manager->createProcess($alias, $name, $params);
});
} else {
return Promise::doReject(new ResourceOccupiedException('Process with such alias already exists.'));
}
}
}
}
} else {
if ($name === null) {
return Promise::doReject(new InvalidArgumentException('Name of new process cannot be null.'));
}
}
$pid = $this->system->run($this->phpCommand('kraken.process', [$this->runtime->getAlias(), $alias, $name], $this->context));
if (!$this->system->existsPid($pid)) {
return Promise::doReject(new ResourceOccupiedException('Process could not be created.'));
}
if (!$this->allocateProcess($alias, $name, $pid)) {
return Promise::doReject(new ResourceOccupiedException('Process could not be created because of storage failure.'));
}
$req = $this->createRequest($this->channel, $alias, new RuntimeCommand('cmd:ping', $params));
return $req->call()->then(function () {
return 'Process has been created.';
}, function ($reason) use($alias) {
$this->freeProcess($alias);
throw $reason;
}, function ($reason) use($alias) {
$this->freeProcess($alias);
return $reason;
});
}
/**
* @override
* @inheritDoc
*/
public function createProject($flags = Runtime::CREATE_DEFAULT)
{
$manager = $this;
$alias = $this->projectRoot;
$name = $this->projectName;
if (isset($this->data['pid'])) {
if ($flags === Runtime::CREATE_FORCE_SOFT) {
return $this->destroyProject(Runtime::DESTROY_FORCE_SOFT)->then(function () use($manager) {
return $manager->createProject();
});
} else {
if ($flags === Runtime::CREATE_FORCE_HARD) {
return $this->destroyProject(Runtime::DESTROY_FORCE_HARD)->then(function () use($manager) {
return $manager->createProject();
});
} else {
if ($flags === Runtime::CREATE_FORCE) {
return $this->destroyProject(Runtime::DESTROY_FORCE)->then(function () use($manager) {
return $manager->createProject();
});
} else {
return Promise::doReject(new ResourceOccupiedException('Project already exists.'));
}
}
}
}
$pid = $this->system->run($this->phpCommand('kraken.process', ['undefined', $alias, $name]));
if (!$this->system->existsPid($pid)) {
return Promise::doReject(new ResourceOccupiedException('Project could not be created.'));
}
if (!$this->allocateProject($alias, $name, $pid)) {
return Promise::doReject(new ResourceOccupiedException('Project could not be created because of storage failure.'));
}
$req = $this->createRequest($this->channel, $alias, new RuntimeCommand('cmd:ping'));
return $req->call()->then(function () {
return 'Project has been created.';
}, function ($reason) {
$this->freeProject();
throw $reason;
}, function ($reason) {
$this->freeProject();
return $reason;
});
}