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Add "deploy" abbrev for deployments to kubectl
Most of the objects have the abbreviation (short form) in kubectl, for ex. rc == replicationcontroller. It'll be useful to have an abbrev for "deployments" as well and I'm proposing to use "dpl" for it.
P.S. It's my very first commit to k8s. I've signed CLA already. I've decided to create this pull request while waiting on more info in #24083.
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Add hooks for cluster health detection
Separate a function that decides if zone is healthy. First real commit for preventing massive pod eviction.
Ref. #28832
cc @davidopp
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Change storeToNodeConditionLister to return []*api.Node instead of api.NodeList for performance
Currently copies that are made while copying/creating api.NodeList are significant part of scheduler profile, and a bunch of them are made in places, that are not-parallelizable.
Ref #28590
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ListOptions: add test for ResourceVersion > 0 in List
ref: #28472
Done:
- Add a test for ResourceVersion > 0 in registry (cache) store List()
- Fix the docs.
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kubectl: refactor rollout history to be more configurable
ChangeCauseAnnotation is hardcoded in PrintRolloutHistory and it needs
to be overriden since other resources that may need to be added in
`kubectl rollout history` may not use it. Instead of adding one more
method in the factory, refactor the existing HistoryViewer interface
to accomodate the change.
@kubernetes/kubectl
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controller/volume: simplify sync logic in syncUnboundClaim
Remove all unnecessary branching logic. No actual logic changes. Code is more readable now.
ChangeCauseAnnotation is hardcoded in PrintRolloutHistory and it needs
to be overriden since other resources that may need to be added in
`kubectl rollout history` may not use it. Instead of adding one more
method in the factory, refactor the existing HistoryViewer interface
to accomodate the change.
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Generates DELETE pod update operations
fixes#27105
Generates DELETE pod update operations to make the code and log more intuitive.
1. main refactoring is in `kubelet/config`
2. kubelet will log if it received DELETE, just like other OPs
cc @Random-Liu :)
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Deprecate the term "Ubernetes"
Deprecate the term "Ubernetes" in favor of "Cluster Federation" and "Multi-AZ Clusters"
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Add test case to TestPodFitsResources() of scheduler algorithm
File "plugin\pkg\scheduler\algorithm\predicates", function "TestPodFitsResources()", line 199, only provide test case "one resource cpu fits but memory not", it should add test case "one resource memory fits but cpu not".
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Fix path for examples - storage/volume directories changed
Added /volume and /storage in a couple of spots.
Fixes#27978
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Return server's representation of pod from framework pod creation functions
Since PodInterface.Create returns the server's representation of the pod, which may differ from the api.Pod object passed to Create, we do the same from the framework's pod creation functions. This is useful if e.g. you create pods using Pod.GenerateName rather than Pod.Name, and you still want to refer to pods by name later on (e.g. for deletion).
cc @timstclair
This file provides the abiliy to specify image project on a per-image
basis and is more extensible for future changes.
For backwards compatibility and local development convenience, the
existing flags are kept and should work.
When we introduce a new field for backwards compatibility, we may want
to specify a different protobuf field name (one that matches JSON) than
the automatic transformation applied to the struct field. This allows an
API field to define the name of its protobuf tag.
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--no-header available now for custom-column
Change `CustomColumnsPrinter` to have `noHeader` boolean, also changed `GetPrinter` to receive this bool and pass it through.
One test `TestNewColumnPrinterFromSpecWithNoHeaders` added for checking if there is no headers in output for sure
fixes#24133
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Allow a FIFO client to requeue under lock
The Pop method should allow a caller to requeue an item while under the
fifo lock, to avoid races on deletes.
@deads2k @wojtek-t
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Inject service-account.json into test container
Add a volume with the service account credentials. This should cause e2e-runner.sh to use them.
Fixes#28612
