fix(dav): Add retention time to sync token cleanup #44075
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ChristophWurst
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@tcitworld does this makes sense? |
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tcitworld
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Mar 8, 2024
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| public function run($argument) { | ||
| $limit = max(1, (int) $this->config->getAppValue(Application::APP_ID, 'totalNumberOfSyncTokensToKeep', '10000')); | ||
| $retention = max(7, (int) $this->config->getAppValue(Application::APP_ID, 'syncTokensRetention', '60')) * 24 * 3600; |
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| $retention = max(7, (int) $this->config->getAppValue(Application::APP_ID, 'syncTokensRetention', '60')) * 24 * 3600; | |
| $retention = max(7, (int) $this->config->getAppValue(Application::APP_ID, 'syncTokensRetentionDays', '60')) * 24 * 3600; |
Make the name explicit the unit
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/backport to stable28 |
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/backport to stable27 |
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/backport to stable26 |
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| public function run($argument) { | ||
| $limit = max(1, (int) $this->config->getAppValue(Application::APP_ID, 'totalNumberOfSyncTokensToKeep', '10000')); | ||
| $retention = max(7, (int) $this->config->getAppValue(Application::APP_ID, 'syncTokensRetentionDays', '60')) * 24 * 3600; |
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Thanks, Psalmy. I want to backport
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backport ease vs. future tech debt
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The never ending balancing act...
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I'll send a PR when this is in
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Fixed existing tests and added two new assertions that assert all data is kept when the retention threshold is timestamp=0. |
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There is still some errors in CI |
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Addressed. Now CardDAV has the same new test to assert the logic keeps historic data :) |
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tcitworld
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apps/dav/tests/unit/BackgroundJob/PruneOutdatedSyncTokensJobTest.php
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Signed-off-by: Christoph Wurst <[email protected]>
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This was referenced Mar 21, 2024
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Summary
This is a refinement of #31064. We keep 10k sync changes by default. The larger the user base, the fewer sync tokens can be stored per user on average. E.g. if you have an installation of 5k active calendar users, each of them can only keep 2 sync changes. This leads to synchronization problems with Thunderbird and similar.
This change adds timestamp tracking to changes and only deletes changes older than 60 days. The retention period is configurable. 7 days is the minimum.
TODO
Checklist