* ftr(watch-cache): add benchmarks
* ftr(kube-apiserver): faster watch-cache getlist
* refine: testcase name
* - refine var name make it easier to convey meaning
- add comment to explain why we need to apply for a slice of runtime.Object instead of making a slice of ListObject.Items directly.
Kubernetes-commit: 75f17eb38fc8bbcb360d43dffce6e27a7159d43f
waitUntilWatchCacheFreshAndForceAllEvents must be called without
a read lock held otherwise the watchcache won't be able to make
progress (i.e. the watchCache.processEvent method that requries acquiring an exclusive lock)
the deadlock can happen only when the alpha watchlist feature flag is on
and the client specifically requests streaming.
Kubernetes-commit: 476e407ffd2ab393840d3f7a9fd01b71698738a3
Prior to this change, we wait until the DEK is used to perform an
encryption before validating the response. This means that the
plugin could report healthy but all TransformToStorage calls would
fail. Now we correctly cause the plugin to become unhealthy and do
not attempt to use the newly generated DEK.
Signed-off-by: Monis Khan <mok@microsoft.com>
Kubernetes-commit: 5469c198e5d074c7e88e14c3dcbc3ebb2b37cfa8
Prior to this change, we wait until the DEK is used to perform an
encryption before validating the response. This means that the
plugin could report healthy but all TransformToStorage calls would
fail. Now we correctly cause the plugin to become unhealthy and do
not attempt to use the newly generated DEK.
Signed-off-by: Monis Khan <mok@microsoft.com>
Kubernetes-commit: 479fcf0b13f551517801b8677272c73f3f845565
this check needs to go after any mutations. After the mutating admission chain, rest.BeforeUpdate (which is responsible for reverting updates to immutable timestamp fields, among other things.) is called in the store.Update function. Without moving this check, it will be possible for an object to be written to etcd with only a change to its managed fields timestamp.
Kubernetes-commit: 2b01f63b115e19e8ac9f8ee8e00dde65c5f40290
This matches the logic we have for the Authorization header as well
as the impersonation headers.
Signed-off-by: Monis Khan <mok@microsoft.com>
Kubernetes-commit: e9866d2794675aa8dc82ba2637ae45f9f3a27dff
Fix missed watch events when watch is initialized simultanously with reinitializing watchcache
Kubernetes-commit: 856d6d9caaae7793795b87c7ffdef1a6f7f7c113
* Add custom match conditions for CEL admission
This PR is based off of, and dependent on the following PR:
https://github.com/kubernetes/kubernetes/pull/116261
Signed-off-by: Max Smythe <smythe@google.com>
* run `make update`
Signed-off-by: Max Smythe <smythe@google.com>
* Fix unit tests
Signed-off-by: Max Smythe <smythe@google.com>
* Fix unit tests
Signed-off-by: Max Smythe <smythe@google.com>
* Update compatibility test data
Signed-off-by: Max Smythe <smythe@google.com>
* Revert "Update compatibility test data"
This reverts commit 312ba7f9e74e0ec4a7ac1f07bf575479c608af28.
* Allow params during validation; make match conditions optional
Signed-off-by: Max Smythe <smythe@google.com>
* Add conditional ignoring of matcher CEL expression validation on update
Signed-off-by: Max Smythe <smythe@google.com>
* Run codegen
Signed-off-by: Max Smythe <smythe@google.com>
* Add more validation tests
Signed-off-by: Max Smythe <smythe@google.com>
* Short-circuit CEL matcher when no matchers specified
Signed-off-by: Max Smythe <smythe@google.com>
* Run codegen
Signed-off-by: Max Smythe <smythe@google.com>
* Address review comments
Signed-off-by: Max Smythe <smythe@google.com>
---------
Signed-off-by: Max Smythe <smythe@google.com>
Kubernetes-commit: e5fd204c33e90a7e8f5a0ee70242f1296a5ec7af
* api changes adding match conditions
* feature gate and registry strategy to drop fields
* matchConditions logic for admission webhooks
* feedback
* update test
* import order
* bears.com
* update fail policy ignore behavior
* update docs and matcher to hold fail policy as non-pointer
* update matcher error aggregation, fix early fail failpolicy ignore, update docs
* final cleanup
* openapi gen
Kubernetes-commit: 5e5b3029f3bbfc93c3569f07ad300a5c6057fc58
Kubernetes Publisher