mirror of
https://we.phorge.it/source/phorge.git
synced 2024-12-23 14:00:56 +01:00
f19d5fbeae
Summary: "rev-parse --verify" is actually a terrible test, it only survived my test cases because I put garbage into the tables with RAND() or similar, not properly-formatted garbage. Use "cat-file -t" instead to ensure we perform an object-existence test. Test Plan: Ran "reconcile.php P" locally, ran "cat-file -t" and "rev-parse --verify" on properly-formatted but invalid hashes like "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", worked with @rguerin to resolve commit issues. Reviewers: btrahan, rguerin Reviewed By: rguerin CC: aran, epriestley Differential Revision: https://secure.phabricator.com/D1590
168 lines
4.7 KiB
PHP
Executable file
168 lines
4.7 KiB
PHP
Executable file
#!/usr/bin/env php
|
|
<?php
|
|
|
|
/*
|
|
* Copyright 2012 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
$root = dirname(dirname(dirname(__FILE__)));
|
|
require_once $root.'/scripts/__init_script__.php';
|
|
|
|
$args = new PhutilArgumentParser($argv);
|
|
$args->setTagline('reconcile Phabricator state after repository changes');
|
|
$args->setSynopsis(<<<EOSYNOPSIS
|
|
**reconcile.php** __repository_callsign__
|
|
Reconcile the state of Phabricator's caches with the actual state
|
|
of the repository.
|
|
|
|
This is an administrative/maintenace operation and not generally
|
|
necessary, but if repository history has changed or been rewritten
|
|
(for example, if the repository was stored from a backup)
|
|
Phabricator may think commits which are no longer present in the
|
|
repository still exist.
|
|
|
|
This will delete all evidence of commits which Phabricator can't
|
|
find in the actual repository.
|
|
|
|
EOSYNOPSIS
|
|
);
|
|
$args->parseStandardArguments();
|
|
$args->parse(
|
|
array(
|
|
array(
|
|
'name' => 'more',
|
|
'wildcard' => true,
|
|
),
|
|
));
|
|
|
|
$more = $args->getArg('more');
|
|
if (count($more) !== 1) {
|
|
$args->printHelpAndExit();
|
|
}
|
|
$callsign = reset($more);
|
|
|
|
|
|
$repository = id(new PhabricatorRepository())->loadOneWhere(
|
|
'callsign = %s',
|
|
$callsign);
|
|
if (!$repository) {
|
|
throw new Exception("No repository exists with callsign '{$callsign}'!");
|
|
}
|
|
|
|
switch ($repository->getVersionControlSystem()) {
|
|
case PhabricatorRepositoryType::REPOSITORY_TYPE_GIT:
|
|
break;
|
|
case PhabricatorRepositoryType::REPOSITORY_TYPE_SVN:
|
|
case PhabricatorRepositoryType::REPOSITORY_TYPE_MERCURIAL:
|
|
default:
|
|
throw new Exception("For now, you can only reconcile git repositories.");
|
|
}
|
|
|
|
echo "Loading commits...\n";
|
|
$all_commits = id(new PhabricatorRepositoryCommit())->loadAllWhere(
|
|
'repositoryID = %d',
|
|
$repository->getID());
|
|
|
|
echo "Updating repository..\n";
|
|
try {
|
|
// Sanity-check the repository working copy and make sure we're up to date.
|
|
$repository->execxLocalCommand('fetch --all');
|
|
} catch (Exception $ex) {
|
|
echo "Unable to `git fetch` the working copy to update it. Reconciliation ".
|
|
"requires an up-to-date working copy.\n";
|
|
throw $ex;
|
|
}
|
|
|
|
echo "Verifying commits (this may take some time if the repository is large)";
|
|
$futures = array();
|
|
foreach ($all_commits as $id => $commit) {
|
|
// NOTE: We use "cat-file -t", not "rev-parse --verify", because
|
|
// "rev-parse --verify" does not verify that the object actually exists, only
|
|
// that the name is properly formatted.
|
|
$futures[$id] = $repository->getLocalCommandFuture(
|
|
'cat-file -t %s',
|
|
$commit->getCommitIdentifier());
|
|
}
|
|
|
|
$bad = array();
|
|
foreach (Futures($futures)->limit(8) as $id => $future) {
|
|
list($err) = $future->resolve();
|
|
if ($err) {
|
|
$bad[$id] = $all_commits[$id];
|
|
echo "#";
|
|
} else {
|
|
echo ".";
|
|
}
|
|
}
|
|
echo "\nDone.\n";
|
|
|
|
if (!count($bad)) {
|
|
echo "No bad commits found!\n";
|
|
} else {
|
|
echo "Found ".count($bad)." bad commits:\n\n";
|
|
echo ' '.implode("\n ", mpull($bad, 'getCommitIdentifier'));
|
|
$ok = phutil_console_confirm("Do you want to delete these commits?");
|
|
if (!$ok) {
|
|
echo "OK, aborting.\n";
|
|
exit(1);
|
|
}
|
|
|
|
echo "Deleting commits";
|
|
foreach ($bad as $commit) {
|
|
echo ".";
|
|
$commit->delete();
|
|
}
|
|
echo "\nDone.\n";
|
|
}
|
|
|
|
//// Clean Up Links ////////////////////////////////////////////////////////
|
|
|
|
$table = new PhabricatorRepositoryCommit();
|
|
|
|
$valid_phids = queryfx_all(
|
|
$table->establishConnection('r'),
|
|
'SELECT phid FROM %T',
|
|
$table->getTableName());
|
|
$valid_phids = ipull($valid_phids, null, 'phid');
|
|
|
|
//////// Differential <-> Diffusion Links //////////////////////////////////
|
|
|
|
$dx_conn = id(new DifferentialRevision())->establishConnection('w');
|
|
$dx_table = DifferentialRevision::TABLE_COMMIT;
|
|
$dx_phids = queryfx_all(
|
|
$dx_conn,
|
|
'SELECT commitPHID FROM %T',
|
|
$dx_table);
|
|
|
|
$bad_phids = array();
|
|
foreach ($dx_phids as $dx_phid) {
|
|
if (empty($valid_phids[$dx_phid['commitPHID']])) {
|
|
$bad_phids[] = $dx_phid['commitPHID'];
|
|
}
|
|
}
|
|
|
|
if ($bad_phids) {
|
|
echo "Deleting ".count($bad_phids)." bad Diffusion links...\n";
|
|
queryfx(
|
|
$dx_conn,
|
|
'DELETE FROM %T WHERE commitPHID IN (%Ls)',
|
|
$dx_table,
|
|
$bad_phids);
|
|
echo "Done.\n";
|
|
} else {
|
|
echo "Diffusion links are clean.\n";
|
|
}
|
|
|
|
// TODO: There are some links in owners that we should probably clean up too.
|