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Add a safeguard against multiple patches with the same version

Summary:
I accidentally added two "104" patches. This actually works OK for the most part
but is fundamentally bad and wrong.

Merge the patches (installs applied both as "104", so we can't move one to
"105") and add a safeguard.

Test Plan: Ran upgrade_schema.php with two "104" patches, got error'd. Ran
without, got successs.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran, epriestley

Differential Revision: https://secure.phabricator.com/D1614
This commit is contained in:
epriestley 2012-02-14 16:24:02 -08:00
parent 6a11d8d0d1
commit 35c5852d3f
3 changed files with 12 additions and 3 deletions

View file

@ -1 +0,0 @@
UPDATE phabricator_project.project SET status = IF(status = 5, 100, 0);

View file

@ -10,3 +10,6 @@ UPDATE phabricator_search.search_query
ALTER TABLE phabricator_search.search_query
ADD UNIQUE KEY (queryKey);
/* NOTE: Accidentally added this as 104, merging. */
UPDATE phabricator_project.project SET status = IF(status = 5, 100, 0);

View file

@ -1,7 +1,7 @@
<?php
/*
* Copyright 2011 Facebook, Inc.
* 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.
@ -26,16 +26,23 @@ final class PhabricatorSQLPatchList {
$finder = new FileFinder($patches_dir);
$results = $finder->find();
$versions = array();
$patches = array();
foreach ($results as $path) {
$matches = array();
if (!preg_match('/(\d+)\..*\.(sql|php)$/', $path, $matches)) {
continue;
}
$version = (int)$matches[1];
$patches[] = array(
'version' => (int)$matches[1],
'version' => $version,
'path' => $patches_dir.$path,
);
if (empty($versions[$version])) {
$versions[$version] = true;
} else {
throw new Exception("Two patches have version {$version}!");
}
}
// Files are in some 'random' order returned by the operating system