Differential D10246 Diff 24654 src/applications/repository/management/PhabricatorRepositoryManagementPruneWorkflow.php

Changeset View

Standalone View

src/applications/repository/management/PhabricatorRepositoryManagementPruneWorkflow.php

This file was added.

				<?php

				final class PhabricatorRepositoryManagementPruneWorkflow
				extends PhabricatorRepositoryManagementWorkflow {

				public function didConstruct() {
				$this
				->setName('prune')
				->setExamples('prune __repository__ ...')
				->setSynopsis('Prune __repository__, removing orphaned commits from repository named by callsign.')
				->setArguments(
				array(
				array(
				'name' => 'verbose',
				'help' => 'Show additional debugging information.',
				),
				array(
				'name' => 'repos',
				'wildcard' => true,
				),
				));
				}

				public function execute(PhutilArgumentParser $args) {
				$repos = $this->loadRepositories($args, 'repos');

				if (!$repos) {
				throw new PhutilArgumentUsageException(
				'Specify one or more repositories to prune, by callsign.');
				}

				$console = PhutilConsole::getConsole();
				foreach ($repos as $repo) {
				$console->writeOut("Pruning '%s'...\n", $repo->getCallsign());

				$commits = id(new DiffusionCommitQuery)
				->withRepository($repo)
				->setViewer(PhabricatorUser::getOmnipotentUser())
				->execute();
				$bad_commits = array();

				$console->writeOut("For each commit we have record of in phabricator, "
				."we will try to resolve it in the VCS. This will show errors for any "
				."that are missing.\n");

				foreach ($commits as $commit) {
				$out = $repo->execLocalCommand(
				'show %s',
				$commit->getCommitIdentifier());

				if (array_shift($out) == 128) {
				$console->writeOut(trim(implode($out,"\n"))."\n");
				$bad_commits[] = $commit;
				}
				}

				if (count($bad_commits) == 0) {
				$console->writeOut("No orphaned commits.\n");
				continue;
				}

				$ok = $console->confirm(
				pht(
				'Found %d orphaned commits out of %d total commits. Are you '
				.'absolutely certain you want to destroy the commits listed above?',
				new PhutilNumber(count($bad_commits)),
				new PhutilNumber(count($commits))
				));
				if (!$ok) {
				throw new PhutilArgumentUsageException(
				pht('Aborted, your commits are safe.'));
				}

				foreach ($bad_commits as $commit) {
				$commit->delete();
				}
				}

				return 0;
				}

				}