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TUN-2699: Metrics for Authenticate RPCs

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This commit is contained in:
Adam Chalmers
2020-01-28 12:21:51 -06:00
parent d5139d3882
commit e729dfc51e
3 changed files with 64 additions and 8 deletions
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8
origin/supervisor.go
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@@ -354,6 +354,7 @@ func (s *Supervisor) refreshAuth(
logger := s.config.Logger.WithField("subsystem", subsystemRefreshAuth)
authOutcome, err := authenticate(ctx, backoff.Retries())
if err != nil {
s.config.Metrics.authFail.WithLabelValues(err.Error()).Inc()
if duration, ok := backoff.GetBackoffDuration(ctx); ok {
logger.WithError(err).Warnf("Retrying in %v", duration)
return backoff.BackoffTimer(), nil
@@ -366,15 +367,20 @@ func (s *Supervisor) refreshAuth(
switch outcome := authOutcome.(type) {
case tunnelpogs.AuthSuccess:
s.SetReconnectToken(outcome.JWT())
s.config.Metrics.authSuccess.Inc()
return timeAfter(outcome.RefreshAfter()), nil
case tunnelpogs.AuthUnknown:
duration := outcome.RefreshAfter()
s.config.Metrics.authFail.WithLabelValues(outcome.Error()).Inc()
logger.WithError(outcome).Warnf("Retrying in %v", duration)
return timeAfter(duration), nil
case tunnelpogs.AuthFail:
s.config.Metrics.authFail.WithLabelValues(outcome.Error()).Inc()
return nil, outcome
default:
return nil, fmt.Errorf("Unexpected outcome type %T", authOutcome)
err := fmt.Errorf("Unexpected outcome type %T", authOutcome)
s.config.Metrics.authFail.WithLabelValues(err.Error()).Inc()
return nil, err
}
}