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simplify RC and SVC listers
Make the RC and SVC listers use the common list functions that more closely match client APIs, are consistent with other listers, and avoid unnecessary copies.
Bump version of golang.org/x/oauth2
Vendor google.golang.org/cloud/
Vendor google.golang.org/api/
Vendor cloud.google.com/go/compute/
Replace google.golang.org/cloud with cloud.google.com/go/
Fixes#30069
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Typos and englishify federation
**What this PR does / why we need it**: Typos + "englishify" /federated
**Which issue this PR fixes** None
**Special notes for your reviewer**: Just typos + "englishify" federated and obviously autogenerated stuff.
**Release note**:
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`NONE`
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WatcherDispatcher for federated controller tests
This PR fixes a problem when 2 informers create a watch for the same resource using the same client. Previously only one informer would receive updates.
cc: @quinton-hoole @wojtek-t @kubernetes/sig-cluster-federation
quinton-hoole: To provide some more context to those doing cherrypicking, the bug that this PR fixes makes federated unit tests fail intermittently, and generally behave very poorly.
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fix deliverer dealy constant usage
some delay constants were not correctly used
#29741
@quinton-hoole @deepak-vij @kshafiee @mwielgus
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Adding namespaces/finalizer subresource to federation apiserver
Fixes https://github.com/kubernetes/kubernetes/issues/31077
cc @kubernetes/sig-cluster-federation @mwielgus
Verified manually that I can delete federation namespaces now.
Will update federation-namespace e2e test to verify that namespace is deleted fine
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Use hash in federated replica set planner
Without this all replicaset of size 1 would land in the same cluster if the default preferences (weight=1) are used.
cc: @jianhuiz @quinton-hoole @kubernetes/sig-cluster-federation
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Clean-up and fixes in federated replica set
* Create and update consistent with other controllers. Previously an annotation update on federated rs would not trigger local rs update.
* Use of federatedUpdater. The previous code use talked to clusters manually, assuming that the stats values in the local rs would be automatically and immediately updated. These stats are updated by controllers so they are not immediately updated and the currently existing stats can be used for building federated rs stats.
* Trigger a rs recheck after some operations are executed.
cc: @quinton-hoole @jianhuiz @wojtek-t @kubernetes/sig-cluster-federation
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EventSink for federated controllers
So that the controllers can reuse k8s.io/kubernetes/pkg/client/record machinery.
cc: @quinton-hoole @nikhiljindal @kubernetes/sig-cluster-federation
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ObjectMeta equivalence in federated controller handlers + update in fed secrets
Federated secrets should trigger also on data/type update, not only on object meta.
cc: @quinton-hoole @kubernetes/sig-cluster-federation
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Federation informer use kube clientset for target
This is to use kubernetes clientset as the federation informer target clientset as it's used to talking the k8s cluster.
#29939#30669#30207
@mwielgus @quinton-hoole @kshafiee @deepak-vij
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Support for preexisting replicas and estimated capacity in federated replicaset controller
With this PR the planer will be able to:
* Keep already existing replicas in their current clusters if rebalance = false and min/max boundaries are met.
* Limit the number of replicas in a cluster to the level that was measured by the count of running and unschedulable pods. And provide an estimate how much more pods would be nice to put in a cluster so that if they are scheduled we will be closer to the desired layout or to schedule the desired number of replicas at all.
cc: @quinton-hoole @jianhuiz @wojtek-t @kubernetes/sig-cluster-federation
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Fix deadlock possibility in federated informer
On cluster add subinformer locks and tries to add cluster to federated informer. When someone checks if everything is in sync federated informer is locked and then subinformer is inspected what apparently requires a lock. With really bad timing this can create a deadlock.
This PR ensures that there is always at most 1 lock taken in federated informer.
cc: @quinton-hoole @kubernetes/sig-cluster-federation
Fixes: #30855
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Federated namespace controller
Implemented based on federation common libs.
Depends on #30126.
cc: @quinton-hoole @wojtek-t @kubernetes/sig-cluster-federation
Having an A-record and a CNAME-record in the tests led to a confusion
that dns providers support such configurations. This change avoids
that confusion by putting only compatible records for the same domain
name in the tests.
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SetClientFactory in FederatedInformer
For unit tests.
cc: @quinton-hoole @wojtek-t @kubernetes/sig-cluster-federation
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Federation - common libs - a set of handy handlers for informers
A common scenario for using informer handlers would be to put the object key in a queue
for global reconciliation.
cc: @quinton-hoole @wojtek-t @kubernetes/sig-cluster-federation
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Run goimport for the whole repo
While removing GOMAXPROC and running goimports, I noticed quite a lot of other files also needed a goimport format. Didn't commit `*.generated.go`, `*.deepcopy.go` or files in `vendor`
This is more for testing if it builds.
The only strange thing here is the gopkg.in/gcfg.v1 => github.com/scalingdata/gcfg replace.
cc @jfrazelle @thockin
shashidharatd
