mirror of
https://we.phorge.it/source/phorge.git
synced 2024-12-24 06:20:56 +01:00
e10fdbe77e
Summary: Patches often read from slaves (possibly stale data) and use that information to write on master. It causes problems when applying more patches quickly after each other because data created in previous patch may not be replicated yet. Test Plan: $ bin/storage upgrade Reviewers: epriestley Reviewed By: epriestley CC: aran, Korvin Differential Revision: https://secure.phabricator.com/D4483
107 lines
2.7 KiB
PHP
107 lines
2.7 KiB
PHP
<?php
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echo "Ensuring project names are unique enough...\n";
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$table = new PhabricatorProject();
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$table->openTransaction();
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$table->beginReadLocking();
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$projects = $table->loadAll();
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$slug_map = array();
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foreach ($projects as $project) {
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$project->setPhrictionSlug($project->getName());
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$slug = $project->getPhrictionSlug();
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if ($slug == '/') {
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$project_id = $project->getID();
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echo "Project #{$project_id} doesn't have a meaningful name...\n";
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$project->setName(trim('Unnamed Project '.$project->getName()));
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}
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$slug_map[$slug][] = $project->getID();
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}
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foreach ($slug_map as $slug => $similar) {
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if (count($similar) <= 1) {
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continue;
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}
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echo "Too many projects are similar to '{$slug}'...\n";
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foreach (array_slice($similar, 1, null, true) as $key => $project_id) {
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$project = $projects[$project_id];
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$old_name = $project->getName();
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$new_name = rename_project($project, $projects);
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echo "Renaming project #{$project_id} ".
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"from '{$old_name}' to '{$new_name}'.\n";
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$project->setName($new_name);
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}
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}
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$update = $projects;
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while ($update) {
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$size = count($update);
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foreach ($update as $key => $project) {
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$id = $project->getID();
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$name = $project->getName();
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$project->setPhrictionSlug($name);
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$slug = $project->getPhrictionSlug();
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echo "Updating project #{$id} '{$name}' ({$slug})...";
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try {
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queryfx(
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$project->establishConnection('w'),
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'UPDATE %T SET name = %s, phrictionSlug = %s WHERE id = %d',
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$project->getTableName(),
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$name,
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$slug,
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$project->getID());
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unset($update[$key]);
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echo "okay.\n";
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} catch (AphrontQueryDuplicateKeyException $ex) {
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echo "failed, will retry.\n";
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}
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}
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if (count($update) == $size) {
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throw new Exception(
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"Failed to make any progress while updating projects. Schema upgrade ".
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"has failed. Go manually fix your project names to be unique (they are ".
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"probably ridiculous?) and then try again.");
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}
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}
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$table->endReadLocking();
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$table->saveTransaction();
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echo "Done.\n";
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/**
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* Rename the project so that it has a unique slug, by appending (2), (3), etc.
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* to its name.
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*/
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function rename_project($project, $projects) {
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$suffix = 2;
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while (true) {
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$new_name = $project->getName().' ('.$suffix.')';
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$project->setPhrictionSlug($new_name);
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$new_slug = $project->getPhrictionSlug();
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$okay = true;
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foreach ($projects as $other) {
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if ($other->getID() == $project->getID()) {
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continue;
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}
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if ($other->getPhrictionSlug() == $new_slug) {
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$okay = false;
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break;
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}
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}
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if ($okay) {
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break;
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} else {
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$suffix++;
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}
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}
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return $new_name;
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}
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