protected function executeAllocateResource(DrydockLease $lease)
{
$repository_id = $lease->getAttribute('repositoryID');
if (!$repository_id) {
throw new Exception("Lease is missing required 'repositoryID' attribute.");
}
// TODO: (T603) Figure out the interaction between policies and
// Drydock.
$repository = id(new PhabricatorRepository())->load($repository_id);
if (!$repository) {
throw new Exception("Repository '{$repository_id}' does not exist!");
}
switch ($repository->getVersionControlSystem()) {
case PhabricatorRepositoryType::REPOSITORY_TYPE_GIT:
break;
default:
throw new Exception('Unsupported VCS!');
}
// TODO: Policy stuff here too.
$host_lease = id(new DrydockLease())->setResourceType('host')->waitUntilActive();
$path = $host_lease->getAttribute('path') . $repository->getCallsign();
$this->log(pht('Cloning %s into %s....', $repository->getCallsign(), $path));
$cmd = $host_lease->getInterface('command');
$cmd->execx('git clone --origin origin %P %s', $repository->getRemoteURIEnvelope(), $path);
$this->log(pht('Complete.'));
$resource = $this->newResourceTemplate('Working Copy (' . $repository->getCallsign() . ')');
$resource->setStatus(DrydockResourceStatus::STATUS_OPEN);
$resource->setAttribute('lease.host', $host_lease->getID());
$resource->setAttribute('path', $path);
$resource->setAttribute('repositoryID', $repository->getID());
$resource->save();
return $resource;
}
public function activateLease(DrydockBlueprint $blueprint, DrydockResource $resource, DrydockLease $lease)
{
$command_type = DrydockCommandInterface::INTERFACE_TYPE;
$interface = $lease->getInterface($command_type);
$cmd = array();
$arg = array();
$cmd[] = 'git clean -d --force';
$cmd[] = 'git reset --hard HEAD';
$cmd[] = 'git fetch';
$commit = $lease->getAttribute('commit');
$branch = $lease->getAttribute('branch');
if ($commit !== null) {
$cmd[] = 'git reset --hard %s';
$arg[] = $commit;
} else {
if ($branch !== null) {
$cmd[] = 'git reset --hard %s';
$arg[] = $branch;
}
}
$cmd = implode(' && ', $cmd);
$argv = array_merge(array($cmd), $arg);
$result = call_user_func_array(array($interface, 'execx'), $argv);
$lease->activateOnResource($resource);
}
public function getInterface(DrydockResource $resource, DrydockLease $lease, $type)
{
switch ($type) {
case 'command':
return id(new DrydockSSHCommandInterface())->setConfiguration(array('host' => $resource->getAttribute('host'), 'port' => $resource->getAttribute('port'), 'credential' => $resource->getAttribute('credential'), 'platform' => $resource->getAttribute('platform')))->setWorkingDirectory($lease->getAttribute('path'));
case 'filesystem':
return id(new DrydockSFTPFilesystemInterface())->setConfiguration(array('host' => $resource->getAttribute('host'), 'port' => $resource->getAttribute('port'), 'credential' => $resource->getAttribute('credential')));
}
throw new Exception(pht("No interface of type '%s'.", $type));
}
public function getInterface(DrydockResource $resource, DrydockLease $lease, $type)
{
switch ($type) {
case 'webroot':
$iface = new DrydockApacheWebrootInterface();
$iface->setConfiguration(array('uri' => $lease->getAttribute('uri')));
return $iface;
case 'command':
$host_lease_id = $resource->getAttribute('lease.host');
$host_lease = id(new DrydockLease())->load($host_lease_id);
$host_lease->attachResource($host_lease->loadResource());
return $host_lease->getInterface($type);
}
throw new Exception("No interface of type '{$type}'.");
}
public function getInterface(DrydockBlueprint $blueprint, DrydockResource $resource, DrydockLease $lease, $type)
{
switch ($type) {
case DrydockCommandInterface::INTERFACE_TYPE:
$host_lease = $this->loadHostLease($resource);
$command_interface = $host_lease->getInterface($type);
$path = $lease->getAttribute('workingcopy.default');
$command_interface->setWorkingDirectory($path);
return $command_interface;
}
}
public function getCommandError(DrydockLease $lease)
{
$error = $lease->getAttribute('workingcopy.vcs.error');
if (!$error) {
return null;
} else {
return $error;
}
}
public function getCommandError(DrydockLease $lease)
{
return $lease->getAttribute('workingcopy.vcs.error');
}
