/**
* Creates a new release and release states from a release system.
*/
public static function initializeFrom(
PhabricatorUser $viewer,
PipelineReleaseSystem $system) {
// Create the release.
$release = id(new PipelineRelease())
->setReleaseSystemPHID($system->getPHID())
->setReleaseBuildPHID(null)
->setApprovalBuildPHID(null)
->setFailureBuildPHID(null)
->save();
$lines = id(new PipelineReleaseLineQuery())
->setViewer($viewer)
->withReleaseSystemPHIDs(array($system->getPHID()))
->needRepositories(true)
->needCreationBuildPlans(true)
->execute();
// Create the release states.
foreach ($lines as $line) {
$state = id(new PipelineReleaseState())
->setReleasePHID($release->getPHID())
->setReleaseLinePHID($line->getPHID());
// Get end commit (current commit for a release line).
$refs = id(new ConduitCall(
'diffusion.resolverefs',
array(
'refs' => array($line->getBranchName()),
'callsign' => $line->getRepository()->getCallsign()
)))
->setUser($viewer)
->execute();
$candidate_refs = $refs[$line->getBranchName()];
$end_ref = null;
foreach ($candidate_refs as $candidate_ref) {
if ($candidate_ref['type'] === 'commit') {
$end_ref = $candidate_ref['identifier'];
}
}
if ($end_ref === null) {
throw new Exception(pht(
"Unable to resolve reference called '%s'",
$line->getBranchName()));
}
// TODO Get start commit.
$start_ref = null;
// Set and increment release counter.
$state->setVersion(
self::formatVersion(
$viewer,
$line->getReleaseCounter(),
$line->getVersionFormat()));
// Increment line release counter only if there are new commits.
if ($start_ref !== $end_ref) {
$line->setReleaseCounter($line->getReleaseCounter() + 1);
$line->save();
}
// TODO Technically N+1, but it's not expected there'll be more than
// a few release lines for a release system anyway.
$commit_phid = id(new DiffusionCommitQuery())
->setViewer($viewer)
->withIdentifiers(array($end_ref))
->executeOne()
->getPHID();
// TODO: If start and end are same, look up the creation build for the
// previous release state that contained new commits and use that
// instead.
// Kick off the creation build for the state.
$buildable = HarbormasterBuildable::createOrLoadExisting(
$viewer,
$commit_phid,
$line->getRepository()->getPHID());
$build = $buildable->applyPlan($line->getCreationBuildPlan());
// Save the state.
$state->setStartCommitIdentifier($start_ref);
$state->setEndCommitIdentifier($end_ref);
$state->setCreationBuildPHID($build->getPHID());
$state->save();
}
}