public function execute(HarbormasterBuild $build, HarbormasterBuildTarget $build_target) { $viewer = PhabricatorUser::getOmnipotentUser(); $settings = $this->getSettings(); // TODO: We should probably have a separate temporary storage area for // execution stuff that doesn't step on configuration state? $lease_phid = $build_target->getDetail('exec.leasePHID'); if ($lease_phid) { $lease = id(new DrydockLeaseQuery())->setViewer($viewer)->withPHIDs(array($lease_phid))->executeOne(); if (!$lease) { throw new PhabricatorWorkerPermanentFailureException(pht('Lease "%s" could not be loaded.', $lease_phid)); } } else { $working_copy_type = id(new DrydockWorkingCopyBlueprintImplementation())->getType(); $lease = id(new DrydockLease())->setResourceType($working_copy_type)->setOwnerPHID($build_target->getPHID()); $variables = $build_target->getVariables(); $repository_phid = idx($variables, 'repository.phid'); $commit = idx($variables, 'repository.commit'); $lease->setAttribute('repositoryPHID', $repository_phid)->setAttribute('commit', $commit); $lease->queueForActivation(); $build_target->setDetail('exec.leasePHID', $lease->getPHID())->save(); } if ($lease->isActivating()) { // TODO: Smart backoff? throw new PhabricatorWorkerYieldException(15); } if (!$lease->isActive()) { // TODO: We could just forget about this lease and retry? throw new PhabricatorWorkerPermanentFailureException(pht('Lease "%s" never activated.', $lease->getPHID())); } $artifact = $build_target->createArtifact($viewer, $settings['name'], HarbormasterWorkingCopyArtifact::ARTIFACTCONST, array('drydockLeasePHID' => $lease->getPHID())); }