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config related metrics (#2065)

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wasaga 2021-04-07 15:29:36 -04:00 • committed by GitHub
parent 9de340b48b
commit a935c1ba30
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10 changed files with 153 additions and 21 deletions
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19
pkg/grpc/databroker/syncer.go
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@ -56,10 +56,12 @@ type Syncer struct {
closeCtx context.Context
closeCtxCancel func()
id string
}
// NewSyncer creates a new Syncer.
func NewSyncer(handler SyncerHandler, options ...SyncerOption) *Syncer {
func NewSyncer(id string, handler SyncerHandler, options ...SyncerOption) *Syncer {
closeCtx, closeCtxCancel := context.WithCancel(context.Background())
bo := backoff.NewExponentialBackOff()
@ -71,6 +73,8 @@ func NewSyncer(handler SyncerHandler, options ...SyncerOption) *Syncer {
closeCtx: closeCtx,
closeCtxCancel: closeCtxCancel,
id: id,
}
}
@ -97,6 +101,7 @@ func (syncer *Syncer) Run(ctx context.Context) error {
}
if err != nil {
syncer.log().Error().Err(err).Msg("sync")
select {
case <-ctx.Done():
return ctx.Err()
@ -107,7 +112,7 @@ func (syncer *Syncer) Run(ctx context.Context) error {
}
func (syncer *Syncer) init(ctx context.Context) error {
syncer.log().Info().Msg("syncing latest records")
syncer.log().Info().Msg("initial sync")
records, recordVersion, serverVersion, err := InitialSync(ctx, syncer.handler.GetDataBrokerServiceClient(), &SyncLatestRequest{
Type: syncer.cfg.typeURL,
})
@ -137,6 +142,8 @@ func (syncer *Syncer) sync(ctx context.Context) error {
return err
}
syncer.log().Info().Msg("listening for updates")
for {
res, err := stream.Recv()
if status.Code(err) == codes.Aborted {
@ -148,6 +155,12 @@ func (syncer *Syncer) sync(ctx context.Context) error {
return err
}
syncer.log().Debug().
Uint("version", uint(res.Record.GetVersion())).
Str("type", res.Record.Type).
Str("id", res.Record.Id).
Msg("syncer got record")
if syncer.recordVersion != res.GetRecord().GetVersion()-1 {
syncer.log().Error().Err(err).
Uint64("received", res.GetRecord().GetVersion()).
@ -163,7 +176,7 @@ func (syncer *Syncer) sync(ctx context.Context) error {
}
func (syncer *Syncer) log() *zerolog.Logger {
l := log.With().Str("service", "syncer").
l := log.With().Str("syncer_id", syncer.id).
Str("type", syncer.cfg.typeURL).
Uint64("server_version", syncer.serverVersion).
Uint64("record_version", syncer.recordVersion).Logger()