Sascha Grunert 4cdfe600e0 Fix image pull error type ErrRegistryUnavailable ...

The current error comparison `imagePullResult.err ==
ErrRegistryUnavailable` will never work with any remote runtime, because
we produce gRPC errors which wrap a code and a description, like:

```
rpc error: code = Unknown desc = This is the error description
```

To be able to check custom error types from `pkg/kubelet/images/types.go`,
we now strip the code if the status is unknown on image pull.

Beside that, we use a string comparison to check against
`ErrRegistryUnavailable.Error()`, because validating them via the
`errors` package is not yet supported by grpc-go:
https://github.com/grpc/grpc-go/issues/3616

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>

2023-04-26 11:02:47 +02:00

..

doc.go

…

helpers.go

Second attempt: Plumb context to Kubelet CRI calls (#113591)

2022-11-05 06:02:13 -07:00

image_gc_manager_test.go

kubelet: create top-level traces for pod sync and GC

2023-03-11 10:42:14 +01:00

image_gc_manager.go

kubelet: create top-level traces for pod sync and GC

2023-03-11 10:42:14 +01:00

image_manager_test.go

kubelet: fix recording when pulling image did finish

2023-03-02 20:21:35 +01:00

image_manager.go

Fix image pull error type ErrRegistryUnavailable

2023-04-26 11:02:47 +02:00

puller.go

Add MaxParallelImagePulls support

2023-03-02 03:57:59 +00:00

types.go

Second attempt: Plumb context to Kubelet CRI calls (#113591)

2022-11-05 06:02:13 -07:00