readnessProbe checks failed of thanos bucket web

[wujie1993]

Thanos, Prometheus and Golang version used:

thanos: 0.10.1
prometheus: 2.7.1
golang: 1.13.6

Object Storage Provider:

minio

What happened:

readnessProbe checks failed of thanos bucket web.

missing statusProber.Ready() after start bucket web

What you expected to happen:

running bucket web and curl /-/ready should return 200 ok.

How to reproduce it (as minimally and precisely as possible):

running bucket web and curl /-/ready return 503 error.

Full logs to relevant components:

Logs

level=info ts=2020-02-10T03:46:27.265300556Z caller=main.go:149 msg="Tracing will be disabled"
level=info ts=2020-02-10T03:46:27.266072914Z caller=factory.go:43 msg="loading bucket configuration"
level=info ts=2020-02-10T03:46:27.266886883Z caller=bucket.go:410 msg="synchronizing block metadata"
level=info ts=2020-02-10T03:46:27.268086808Z caller=prober.go:127 msg="changing probe status" status=healthy
level=info ts=2020-02-10T03:46:27.268113295Z caller=http.go:53 service=http/server component=bucket msg="listening for requests and metrics" address=0.0.0.0:10902
level=info ts=2020-02-10T03:46:27.358101897Z caller=bucket.go:430 msg="downloaded blocks meta.json" num=6

Anything else we need to know:

[yeya24]

Thanks for your report! Yes, I think we miss the statusProber.Ready() here.
@kakkoyun Could you please take a look?

[kakkoyun]

Of course. @yeya24 feel free to assign it to me, I'll have a look at it.