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localworker: Try very hard to get ruselts to manager

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This commit is contained in:
Łukasz Magiera 2020-10-18 19:45:11 +02:00
parent dbb421c4f7
commit 8c86ea6b75
1 changed files with 33 additions and 14 deletions
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47
extern/sector-storage/worker_local.go vendored
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@ -92,13 +92,12 @@ func newLocalWorker(executor func() (ffiwrapper.Storage, error), wcfg WorkerConf
for _, call := range unfinished {
err := xerrors.Errorf("worker restarted")
if err := returnFunc[call.RetType](context.TODO(), call.ID, ret, nil, err); err != nil {
log.Errorf("return error: %s: %+v", call.RetType, err)
continue
}
// TODO: Handle restarting PC1 once support is merged
if err := w.ct.onReturned(call.ID); err != nil {
log.Errorf("marking call as returned failed: %s: %+v", call.RetType, err)
if doReturn(context.TODO(), call.RetType, call.ID, ret, nil, err) {
if err := w.ct.onReturned(call.ID); err != nil {
log.Errorf("marking call as returned failed: %s: %+v", call.RetType, err)
}
}
}
}()
@ -231,22 +230,42 @@ func (l *LocalWorker) asyncCall(ctx context.Context, sector abi.SectorID, rt Ret
log.Errorf("tracking call (done): %+v", err)
}
}
}
if err := returnFunc[rt](ctx, ci, l.ret, res, err); err != nil {
log.Errorf("return error: %s: %+v", rt, err)
return
}
if err := l.ct.onReturned(ci); err != nil {
log.Errorf("tracking call (done): %+v", err)
if doReturn(ctx, rt, ci, l.ret, res, err) {
if err := l.ct.onReturned(ci); err != nil {
log.Errorf("tracking call (done): %+v", err)
}
}
}()
return ci, nil
}
// doReturn tries to send the result to manager, returns true if successful
func doReturn(ctx context.Context, rt ReturnType, ci storiface.CallID, ret storiface.WorkerReturn, res interface{}, rerr error) bool {
for {
err := returnFunc[rt](ctx, ci, ret, res, rerr)
if err == nil {
break
}
log.Errorf("return error, will retry in 5s: %s: %+v", rt, err)
select {
case <-time.After(5 * time.Second):
case <-ctx.Done():
log.Errorf("failed to return results: %s", ctx.Err())
// fine to just return, worker is most likely shutting down, and
// we didn't mark the result as returned yet, so we'll try to
// re-submit it on restart
return false
}
}
return true
}
func errstr(err error) string {
if err != nil {
return err.Error()