Adds automatically background refresh of all external links if they are belongs to the current blob (S3) storage. The feature is disabled by default in order to keep backward compatibility.
The background go-routine spawns once during startup and periodically signs and updates external links if that links belongs to current S3 storage.
The original idea was to sign external links on-demand, however, with current architecture it will require duplicated code in plenty of places. If do it, the changes will be quite invasive and in the end pointless: I believe, the architecture will be eventually updated to give more scalable way for pluggable storage. For example - Upload/Download interface without hard dependency on external link. There are stubs already, but I don't feel confident enough to change significant part of the application architecture.
- always store resources with a relative path with forward slashes, which will be transformed as needed when the file is accessed
- fix an issue with thumbnail generation on Windows
- add several validations for local storage setting
- improve front-end error feedback when changing local storage
- add migrations to make existing resource paths relative (not needed, but improves database consistency)
* skeleton of postgres
skeleton
* Adding Postgres specific db schema sql
* user test passed
* memo store test passed
* tag is working
* update user setting test done
* activity test done
* idp test passed
* inbox test done
* memo_organizer, UNTESTED
* memo relation test passed
* webhook test passed
* system setting test passed
* passed storage test
* pass resource test
* migration_history done
* fix memo_relation_test
* fixing server memo_relation test
* passes memo relation server test
* paess memo test
* final manual testing done
* final fixes
* final fixes cleanup
* sync schema
* lint
* lint
* lint
* lint
* lint
