Add an annotation that can be added to the exampleType passed to
NewReflector to indicate the expected type for the Reflector. This is
useful for types such as unstuctured.Unstructured, which, when used with
a dynamic informer, do not have their TypeMeta filled in.
Signed-off-by: Andy Goldstein <andy.goldstein@redhat.com>
In current implementation it's not possible to implement
Mounter interface from a different package because of
private function:
Type cannot implement 'mount.Interface' as it has a non-exported method and is defined in a different package
Signed-off-by: Maksym Pavlenko <pavlenko.maksym@gmail.com>
Currently, if user executes `kubectl scale --dry-run`, output has no
indicator showing that this is not applied in reality.
This PR adds dry run suffix to the output as well as more integration
tests to verify it.
`kubectl scale` calls visitor two times. Second call fails when
the piped input is passed by returning an
`error: no objects passed to scale` error.
This PR uses the result of first visitor and fixes that piped
input problem. In addition to that, this PR also adds new
scale test to verify.
`kubectl exec` command supports getting files as inputs. However,
if the file contains multiple resources, it returns unclear error message;
`cannot attach to *v1.List: selector for *v1.List not implemented`.
Since `exec` command does not support multi resources, this PR
handles that and returns descriptive error message earlier.
The kubectl-convert binary itself only depends on the following runtime
libraries when linking dynamically:
```
> ldd _output/bin/kubectl-convert
linux-vdso.so.1 (0x00007ffef0786000)
libpthread.so.0 => /nix/store/4nlgxhb09sdr51nc9hdm8az5b08vzkgx-glibc-2.35-163/lib/libpthread.so.0 (0x00007f5f4ac25000)
libdl.so.2 => /nix/store/4nlgxhb09sdr51nc9hdm8az5b08vzkgx-glibc-2.35-163/lib/libdl.so.2 (0x00007f5f4ac20000)
libc.so.6 => /nix/store/4nlgxhb09sdr51nc9hdm8az5b08vzkgx-glibc-2.35-163/lib/libc.so.6 (0x00007f5f4aa00000)
/nix/store/4nlgxhb09sdr51nc9hdm8az5b08vzkgx-glibc-2.35-163/lib/ld-linux-x86-64.so.2 => /nix/store/4nlgxhb09sdr51nc9hdm8az5b08vzkgx-glibc-2.35-163/lib64/ld-linux-x86-64.so.2 (0x00007f5f4ac2c000)
```
We now move kubectl-convert to become a static binary as well to achieve
maximum portability.
Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
We need to better catch problems like the one we fixed in:
7b6a3d6a33
Essentially a copy-paste error where had a branch pointing to staging/src/k8s.io/code-generator instead of staging/src/k8s.io/apimachinery
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
We currently invoke /sbin/iptables 24 times on each syncProxyRules
before calling iptables-restore. Since even trivial iptables
invocations are slow on hosts with lots of iptables rules, this adds a
lot of time to each sync. Since these checks are expected to be a
no-op 99% of the time, skip them on partial syncs.
Any StatefuleSet which took advantage of this (by having dots in the
name) can't have worked because we set `pod.spec.hostname` from it,
which is validated as a DNS label.
So while this is strictly a breaking change, it doesn't break anything
that was not already broken.
The test in pkg/credentialprovider/gcp/metadata_test.go is meant to
run only on GCE, which means that it will fail in any other case.
We should skip the test if we're not testing in GCE or Windows in GCE.
When StatefulSetAutoDeletePVC feature gate is enabled, StatefulSet
controller updates ownerReferences on managed PVCs. To be able to pass
OwnerReferencesPermissionEnforcement admission, it must have permissions to
delete PVCs.
