bugfix: retire invites even when we cannot talk to the remote server to make/send_leave (#1918)

* bugfix: retire invites even when we cannot talk to the remote server to make/send_leave

Also modify the leave response in /sync to include a fake event as this is ultimately
what clients (and sytest) will use to determine leave-ness.

* hash the event ID

* Base64 not hex
This commit is contained in:
kegsay 2021-07-14 10:39:17 +01:00 committed by GitHub
parent 7df3e691f2
commit e80098e186
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3 changed files with 23 additions and 1 deletions

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@ -26,6 +26,7 @@ import (
"github.com/matrix-org/dendrite/roomserver/storage"
"github.com/matrix-org/dendrite/setup/config"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/util"
)
type Leaver struct {
@ -171,7 +172,9 @@ func (r *Leaver) performFederatedRejectInvite(
}
leaveRes := fsAPI.PerformLeaveResponse{}
if err := r.FSAPI.PerformLeave(ctx, &leaveReq, &leaveRes); err != nil {
return nil, err
// failures in PerformLeave should NEVER stop us from telling other components like the
// sync API that the invite was withdrawn. Otherwise we can end up with stuck invites.
util.GetLogger(ctx).WithError(err).Errorf("failed to PerformLeave, still retiring invite event")
}
// Withdraw the invite, so that the sync API etc are