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allow service freeze/unfreeze on a setup (#13707)

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an active running speedTest will reject all
new S3 requests to the server, until speedTest
is complete.

this is to ensure that speedTest results are
accurate and trusted.

Co-authored-by: Klaus Post <klauspost@gmail.com>
This commit is contained in:
Harshavardhana
2021-11-23 12:02:16 -08:00
committed by GitHub
parent 142c6b11b3
commit 91e0823ff0
12 changed files with 301 additions and 34 deletions
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7
cmd/peer-rest-server.go
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@@ -800,7 +800,7 @@ func (s *peerRESTServer) ServerUpdateHandler(w http.ResponseWriter, r *http.Requ
}
}
var errUnsupportedSignal = fmt.Errorf("unsupported signal: only restart and stop signals are supported")
var errUnsupportedSignal = fmt.Errorf("unsupported signal")
// SignalServiceHandler - signal service handler.
func (s *peerRESTServer) SignalServiceHandler(w http.ResponseWriter, r *http.Request) {
@@ -826,6 +826,10 @@ func (s *peerRESTServer) SignalServiceHandler(w http.ResponseWriter, r *http.Req
globalServiceSignalCh <- signal
case serviceStop:
globalServiceSignalCh <- signal
case serviceFreeze:
freezeServices()
case serviceUnFreeze:
unfreezeServices()
case serviceReloadDynamic:
objAPI := newObjectLayerFn()
if objAPI == nil {
@@ -1241,6 +1245,7 @@ func selfSpeedtest(ctx context.Context, size, concurrent int, duration time.Dura
func (s *peerRESTServer) SpeedtestHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("invalid request"))
return
}
objAPI := newObjectLayerFn()