protected function executeUpdate(PhabricatorRepository $repository, $local_path) { // This is a local command, but needs credentials. $future = $repository->getRemoteCommandFuture('fetch --all'); $future->setCWD($local_path); $future->resolvex(); }
protected function executeUpdate(PhabricatorRepository $repository, $local_path) { // Run a bunch of sanity checks to detect people checking out repositories // inside other repositories, making empty directories, pointing the local // path at some random file or path, etc. list($err, $stdout) = $repository->execLocalCommand('rev-parse --show-toplevel'); if ($err) { // Try to raise a more tailored error message in the more common case // of the user creating an empty directory. (We could try to remove it, // but might not be able to, and it's much simpler to raise a good // message than try to navigate those waters.) if (is_dir($local_path)) { $files = Filesystem::listDirectory($local_path, $include_hidden = true); if (!$files) { throw new Exception("Expected to find a git repository at '{$local_path}', but there " . "is an empty directory there. Remove the directory: the daemon " . "will run 'git clone' for you."); } } throw new Exception("Expected to find a git repository at '{$local_path}', but there is " . "a non-repository directory (with other stuff in it) there. Move or " . "remove this directory (or reconfigure the repository to use a " . "different directory), and then either clone a repository yourself " . "or let the daemon do it."); } else { $repo_path = rtrim($stdout, "\n"); if (empty($repo_path)) { throw new Exception("Expected to find a git repository at '{$local_path}', but " . "there was no result from `git rev-parse --show-toplevel`. " . "Something is misconfigured or broken. The git repository " . "may be inside a '.git/' directory."); } if (!Filesystem::pathsAreEquivalent($repo_path, $local_path)) { throw new Exception("Expected to find repo at '{$local_path}', but the actual " . "git repository root for this directory is '{$repo_path}'. " . "Something is misconfigured. The repository's 'Local Path' should " . "be set to some place where the daemon can check out a working " . "copy, and should not be inside another git repository."); } } // This is a local command, but needs credentials. $future = $repository->getRemoteCommandFuture('fetch --all --prune'); $future->setCWD($local_path); $future->resolvex(); }
protected function executeUpdate(PhabricatorRepository $repository, $local_path) { // This is a local command, but needs credentials. $future = $repository->getRemoteCommandFuture('pull -u'); $future->setCWD($local_path); try { $future->resolvex(); } catch (CommandException $ex) { $err = $ex->getError(); $stdout = $ex->getStdOut(); // NOTE: Between versions 2.1 and 2.1.1, Mercurial changed the behavior // of "hg pull" to return 1 in case of a successful pull with no changes. // This behavior has been reverted, but users who updated between Feb 1, // 2012 and Mar 1, 2012 will have the erroring version. Do a dumb test // against stdout to check for this possibility. // See: https://github.com/facebook/phabricator/issues/101/ // NOTE: Mercurial has translated versions, which translate this error // string. In a translated version, the string will be something else, // like "aucun changement trouve". There didn't seem to be an easy way // to handle this (there are hard ways but this is not a common problem // and only creates log spam, not application failures). Assume English. // TODO: Remove this once we're far enough in the future that deployment // of 2.1 is exceedingly rare? if ($err == 1 && preg_match('/no changes found/', $stdout)) { return; } else { throw $ex; } } }
private function pushToHgRepository(PhabricatorRepository $proxy) { $future = $proxy->getRemoteCommandFuture('push --verbose --rev tip -- %P', $proxy->getRemoteURIEnvelope()); try { $future->setCWD($proxy->getLocalPath())->resolvex(); } catch (CommandException $ex) { if (preg_match('/no changes found/', $ex->getStdOut())) { // mercurial says nothing changed, but that's good } else { throw $ex; } } }