Alias key backup endpoints onto /unstable, fix key backup bugs (#1947)

* Default /unstable requests to stable endpoints if not overridden specifically with a custom route

* Rewrite URL

* Try something different

* Fix routing manually

* Fix selectLatestVersionSQL

* Don't return 0 if no backup version exists

* Log more useful error

* fix up replace keys check

* Don't enforce uniqueness on e2e_room_keys_versions_idx

Co-authored-by: kegsay <kegan@matrix.org>
This commit is contained in:
Neil Alexander 2021-07-28 10:25:45 +01:00 committed by GitHub
parent 3e01a88a0c
commit 9e4618000e
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8 changed files with 187 additions and 161 deletions

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@ -72,13 +72,11 @@ func (a *KeyBackupSession) ShouldReplaceRoomKey(newKey *KeyBackupSession) bool {
// "if the keys have different values for is_verified, then it will keep the key that has is_verified set to true"
if newKey.IsVerified && !a.IsVerified {
return true
}
// "if they have the same values for is_verified, then it will keep the key with a lower first_message_index"
if newKey.FirstMessageIndex < a.FirstMessageIndex {
} else if newKey.FirstMessageIndex < a.FirstMessageIndex {
// "if they have the same values for is_verified, then it will keep the key with a lower first_message_index"
return true
}
// "and finally, is is_verified and first_message_index are equal, then it will keep the key with a lower forwarded_count"
if newKey.ForwardedCount < a.ForwardedCount {
} else if newKey.ForwardedCount < a.ForwardedCount {
// "and finally, is is_verified and first_message_index are equal, then it will keep the key with a lower forwarded_count"
return true
}
return false