Align the behavior of HTTP-based lifecycle handlers and HTTP-based
probers, converging on the probers implementation. This fixes multiple
deficiencies in the current implementation of lifecycle handlers
surrounding what functionality is available.
The functionality is gated by the features.ConsistentHTTPGetHandlers feature gate.
- Run hack/update-codegen.sh
- Run hack/update-generated-device-plugin.sh
- Run hack/update-generated-protobuf.sh
- Run hack/update-generated-runtime.sh
- Run hack/update-generated-swagger-docs.sh
- Run hack/update-openapi-spec.sh
- Run hack/update-gofmt.sh
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
v1.43.0 marked grpc.WithInsecure() deprecated so this commit moves to use
what is the recommended replacement:
grpc.WithTransportCredentials(insecure.NewCredentials())
Signed-off-by: Mikko Ylinen <mikko.ylinen@intel.com>
This change also involves adding a custom error type for probe timeouts
so that the kubelet exec prober can distinguish between failed probes
that have exited or probes that have timed out.
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
When using a HTTP probe, the request will now have a "Accept" header by default with the "*/*" (accept all)
Most tools do add this header (see curl) so it's a reasonable expectation that http probe has it as well
PR#76518 introduced a change to limit the the read on various calls with
utilio.ReadAtMost. By design, ReadAtMost will return an error if there
is a truncation, but the calling code needs to know to handle it.
In 1f270ef4e2, we added 10KB as the read
limit for http probes. we should do the same for exec probes as well.
Change-Id: If154c5c4e669829ab94839c56260a894a6714f0f
Two small code cleanup changes for `probe/http`.
- Tests name the `followNonLocalRedirects` variable before passing to
`New`, so its clear what the boolean flag in the construct impacts.
- Change import name from `httprobe` to `httpprobe` when used by
`pkg/kubelet/prober/prober.go`. Establishes consistency with other uses
in the repo.
