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Verify that SVN repository roots really are repository roots
Summary: Fixes T3238. Ref T4327. Although the instructions are fairly clear on this, it's easy to miss them. Make sure the root the user enters matches the real root. Test Plan: Added unit tests. Used `bin/repository discover` to hit the check explicitly. Reviewers: btrahan Reviewed By: btrahan CC: aran Maniphest Tasks: T3238, T4327 Differential Revision: https://secure.phabricator.com/D8020
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commit
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6 changed files with 134 additions and 5 deletions
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@ -473,8 +473,10 @@ final class DiffusionRepositoryCreateController
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"| `svn://svn.example.net/svnroot/` |\n".
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"| `file:///local/path/to/svnroot/` |\n".
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"\n\n".
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"Make sure you specify the root of the repository, not a ".
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"subdirectory.");
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"You **MUST** specify the root of the repository, not a ".
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"subdirectory. (If you want to import only part of a Subversion ".
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"repository, use the //Import Only// option at the end of this ".
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"workflow.)");
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} else {
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throw new Exception("Unsupported VCS!");
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}
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@ -39,12 +39,15 @@
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final class PhabricatorRepositoryURINormalizer extends Phobject {
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const TYPE_GIT = 'git';
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const TYPE_SVN = 'svn';
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private $type;
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private $uri;
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public function __construct($type, $uri) {
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switch ($type) {
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case self::TYPE_GIT:
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case self::TYPE_SVN:
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break;
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default:
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throw new Exception(pht('Unknown URI type "%s"!'));
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@ -74,6 +77,13 @@ final class PhabricatorRepositoryURINormalizer extends Phobject {
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return $uri->getPath();
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}
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return $this->uri;
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case self::TYPE_SVN:
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$uri = new PhutilURI($this->uri);
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if ($uri->getProtocol()) {
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return $uri->getPath();
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}
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return $this->uri;
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}
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}
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@ -90,6 +100,8 @@ final class PhabricatorRepositoryURINormalizer extends Phobject {
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case self::TYPE_GIT:
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$path = preg_replace('/\.git$/', '', $path);
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break;
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case self::TYPE_SVN:
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break;
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}
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return $path;
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@ -25,7 +25,25 @@ final class PhabricatorRepositoryURINormalizerTestCase
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$this->assertEqual(
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$expect,
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$normal->getNormalizedPath(),
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pht('Normalized path for "%s".', $input));
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pht('Normalized Git path for "%s".', $input));
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}
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}
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public function testSVNURINormalizer() {
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$cases = array(
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'file:///path/to/repo' => 'path/to/repo',
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'file:///path/to/repo/' => 'path/to/repo',
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);
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$type_svn = PhabricatorRepositoryURINormalizer::TYPE_SVN;
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foreach ($cases as $input => $expect) {
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$normal = new PhabricatorRepositoryURINormalizer($type_svn, $input);
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$this->assertEqual(
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$expect,
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$normal->getNormalizedPath(),
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pht('Normalized SVN path for "%s".', $input));
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}
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}
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}
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@ -225,6 +225,10 @@ final class PhabricatorRepositoryDiscoveryEngine
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private function discoverSubversionCommits() {
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$repository = $this->getRepository();
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if (!$repository->isHosted()) {
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$this->verifySubversionRoot($repository);
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}
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$upper_bound = null;
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$limit = 1;
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$refs = array();
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@ -289,6 +293,43 @@ final class PhabricatorRepositoryDiscoveryEngine
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}
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private function verifySubversionRoot(PhabricatorRepository $repository) {
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list($xml) = $repository->execxRemoteCommand(
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'info --xml %s',
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$repository->getSubversionPathURI());
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$xml = phutil_utf8ize($xml);
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$xml = new SimpleXMLElement($xml);
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$remote_root = (string)($xml->entry[0]->repository[0]->root[0]);
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$expect_root = $repository->getSubversionPathURI();
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$normal_type_svn = PhabricatorRepositoryURINormalizer::TYPE_SVN;
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$remote_normal = id(new PhabricatorRepositoryURINormalizer(
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$normal_type_svn,
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$remote_root))->getNormalizedPath();
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$expect_normal = id(new PhabricatorRepositoryURINormalizer(
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$normal_type_svn,
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$expect_root))->getNormalizedPath();
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if ($remote_normal != $expect_normal) {
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throw new Exception(
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pht(
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'Repository "%s" does not have a correctly configured remote URI. '.
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'The remote URI for a Subversion repository MUST point at the '.
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'repository root. The root for this repository is "%s", but the '.
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'configured URI is "%s". To resolve this error, set the remote URI '.
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'to point at the repository root. If you want to import only part '.
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'of a Subversion repository, use the "Import Only" option.',
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$repository->getCallsign(),
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$remote_root,
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$expect_root));
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}
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}
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/* -( Discovering Mercurial Repositories )--------------------------------- */
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@ -11,6 +11,14 @@ abstract class PhabricatorWorkingCopyTestCase extends PhabricatorTestCase {
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}
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protected function buildBareRepository($callsign) {
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$existing_repository = id(new PhabricatorRepositoryQuery())
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->withCallsigns(array($callsign))
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->setViewer(PhabricatorUser::getOmnipotentUser())
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->executeOne();
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if ($existing_repository) {
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$existing_repository->delete();
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}
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$data_dir = dirname(__FILE__).'/data/';
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$types = array(
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@ -84,7 +92,7 @@ abstract class PhabricatorWorkingCopyTestCase extends PhabricatorTestCase {
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id(new PhabricatorRepositoryDiscoveryEngine())
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->setRepository($repository)
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->discoverCommits($repository);
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->discoverCommits();
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return $repository;
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}
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@ -962,7 +962,7 @@ final class PhabricatorChangeParserTestCase
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id(new PhabricatorRepositoryDiscoveryEngine())
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->setRepository($repository)
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->discoverCommits($repository);
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->discoverCommits();
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$viewer = PhabricatorUser::getOmnipotentUser();
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@ -1056,6 +1056,54 @@ final class PhabricatorChangeParserTestCase
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));
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}
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public function testSubversionValidRootParser() {
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// First, automatically configure the root correctly.
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$repository = $this->buildBareRepository('CHD');
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id(new PhabricatorRepositoryPullEngine())
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->setRepository($repository)
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->pullRepository();
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$caught = null;
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try {
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id(new PhabricatorRepositoryDiscoveryEngine())
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->setRepository($repository)
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->discoverCommits();
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} catch (Exception $ex) {
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$caught = $ex;
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}
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$this->assertEqual(
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false,
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($caught instanceof Exception),
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pht('Natural SVN root should work properly.'));
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// This time, artificially break the root. We expect this to fail.
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$repository = $this->buildBareRepository('CHD');
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$repository->setDetail(
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'remote-uri',
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$repository->getDetail('remote-uri').'trunk/');
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id(new PhabricatorRepositoryPullEngine())
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->setRepository($repository)
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->pullRepository();
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$caught = null;
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try {
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id(new PhabricatorRepositoryDiscoveryEngine())
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->setRepository($repository)
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->discoverCommits();
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} catch (Exception $ex) {
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$caught = $ex;
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}
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$this->assertEqual(
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true,
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($caught instanceof Exception),
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pht('Artificial SVN root should fail.'));
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}
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private function expectChanges(
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PhabricatorRepository $repository,
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array $commits,
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