Automatic merge from submit-queue (batch tested with PRs 37608, 37103, 37320, 37607, 37678)
Remove stray quote from API docs
There was a PR that removed backquote from the line recently, but there's also extra quote.
Automatic merge from submit-queue
Remove ExportOptions from api/internal and use unversioned
Should only have one internal object in use
Part of #37530
Automatic merge from submit-queue
Use generation in pod disruption budget
Fixes#35324
Previously it was possible to use allowedDirsruptions calculated for the previous spec with the current spec. With generation check API servers always make sure that allowedDisruptions were calculated for the current spec.
At the same time I set the registry policy to only accept updates if the version based on which the update was made matches to the current version in etcd. That ensures that parallel eviction executions don't use the same allowed disruption.
cc: @davidopp @kargakis @wojtek-t
Contination of #1111
I tried to keep this PR down to just a simple search-n-replace to keep
things simple. I may have gone too far in some spots but its easy to
roll those back if needed.
I avoided renaming `contrib/mesos/pkg/minion` because there's already
a `contrib/mesos/pkg/node` dir and fixing that will require a bit of work
due to a circular import chain that pops up. So I'm saving that for a
follow-on PR.
I rolled back some of this from a previous commit because it just got
to big/messy. Will follow up with additional PRs
Signed-off-by: Doug Davis <dug@us.ibm.com>
Automatic merge from submit-queue
Dynamic provisioning for flocker volume plugin
Refactor flocker volume plugin
* [x] Support provisioning beta (#29006)
* [x] Support deletion
* [x] Use bind mounts instead of /flocker in containers
* [x] support ownership management or SELinux relabeling.
* [x] adds volume specification via datasetUUID (this is guranted to be unique)
I based my refactor work to replicate pretty much GCE-PD behaviour
**Related issues**: #29006#26908
@jsafrane @mattbates @wallrj @wallnerryan
We had another bug where we confused the hostname with the NodeName.
To avoid this happening again, and to make the code more
self-documenting, we use types.NodeName (a typedef alias for string)
whenever we are referring to the Node.Name.
A tedious but mechanical commit therefore, to change all uses of the
node name to use types.NodeName
Also clean up some of the (many) places where the NodeName is referred
to as a hostname (not true on AWS), or an instanceID (not true on GCE),
etc.
* flocker datasets should be attached using an unique identifier. This
is not the case for the name metadata used by datasetName
* allow only one of datasetUUID / datasetName specified
- rename MuxHelper -> PathRecorderMux
- move non-rest handlers into routes packages within genericapiserver and
`pkg/routes` (those from master)
- move ui and logs handlers out of genericapiserver (they are
not generic)
- make version handler configurable (`config.EnableVersion`)
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add selfsubjectaccessreview API
Exposes the REST API for self subject access reviews. This allows a user to see whether or not they can perform a particular action.
@kubernetes/sig-auth
Automatic merge from submit-queue
Add NodeName to EndpointAddress object
Adding a new string type `nodeName` to api.EndpointAddress.
We could also do *ObjectReference to the api.Node object instead, which would be more precise for the future.
```
type ObjectReference struct {
Kind string `json:"kind,omitempty"`
Namespace string `json:"namespace,omitempty"`
Name string `json:"name,omitempty"`
UID types.UID `json:"uid,omitempty"`
APIVersion string `json:"apiVersion,omitempty"`
ResourceVersion string `json:"resourceVersion,omitempty"`
// Optional. If referring to a piece of an object instead of an entire object, this string
// should contain information to identify the sub-object. For example, if the object
// reference is to a container within a pod, this would take on a value like:
// "spec.containers{name}" (where "name" refers to the name of the container that triggered
// the event) or if no container name is specified "spec.containers[2]" (container with
// index 2 in this pod). This syntax is chosen only to have some well-defined way of
// referencing a part of an object.
// TODO: this design is not final and this field is subject to change in the future.
FieldPath string `json:"fieldPath,omitempty"`
}
```
Automatic merge from submit-queue
add subjectaccessreviews resource
Adds a subjectaccessreviews endpoint that uses the API server's authorizer to determine if a subject is allowed to perform an action.
Part of kubernetes/features#37
The swagger spec for pods/{name}/log does not include
"text/plain" as a possible content-type for the the response.
So we implement ProducesMIMETypes to make sure "text/plain"
gets added to the default list ot content-types.
the v1.json was generated by running:
hack/update-generated-swagger-docs.sh;./hack/update-swagger-spec.sh;
Fixes#14071
Automatic merge from submit-queue
rbac validation: rules can't combine non-resource URLs and regular resources
This PR updates the validation used for RBAC to prevent rules from mixing non-resource URLs and regular resources.
For example the following is no longer valid
```yml
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1alpha1
metadata:
name: admins
rules:
- apiGroups: ["*"]
resources: ["*"]
verbs: ["*"]
nonResourceURLs: ["*"]
```
And must be rewritten as so.
```yml
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1alpha1
metadata:
name: admins
rules:
- apiGroups: ["*"]
resources: ["*"]
verbs: ["*"]
- nonResourceURLs: ["*"]
verbs: ["*"]
```
It also:
* Mandates non-zero length arrays for required resources.
* Mandates non-resource URLs only be used for ClusterRoles (not namespaced Roles).
* Updates the swagger validation so `verbs` are the only required field in a rule. Further validation is done by the server.
Also, do we need to bump the API version?
Discussed by @erictune and @liggitt in #28304
Updates kubernetes/features#2
cc @kubernetes/sig-auth
Edit:
* Need to update the RBAC docs if this change goes in.
Automatic merge from submit-queue
Add API for StorageClasses
This is the API objects only required for dynamic provisioning picked apart from the controller logic.
Entire feature is here: https://github.com/kubernetes/kubernetes/pull/29006
Automatic merge from submit-queue
remove the omitempty tag from CertificateSigningRequestList.Items
As a general rule, `Items` should be a required field in all lists. In a followup PR, I'll update the api-convention.md and add a check in the schema registration path to enforce the rule. I need to fix this bug to unblock other work.
@kubernetes/api-review-team cc @bgrant0607-cc
Search and replace for references to moved examples
Reverted find and replace paths on auto gen docs
Reverting changes to changelog
Fix bugs in test-cmd.sh
Fixed path in examples README
ran update-all successfully
Updated verify-flags exceptions to include renamed files
This commit adds a new volume manager in kubelet that synchronizes
volume mount/unmount (and attach/detach, if attach/detach controller
is not enabled).
This eliminates the race conditions between the pod creation loop
and the orphaned volumes loops. It also removes the unmount/detach
from the `syncPod()` path so volume clean up never blocks the
`syncPod` loop.
Automatic merge from submit-queue
correction on rbd volume object and defaults
- add `omitempty` to `RBDPool RadosUser Keyring SecretRef ReadOnly`
- move defaults from `pkg/volume/rbd/rbd.go` to `pkg/api/v1/defaults.go`
addressing #18885
This PR contains Kubelet changes to enable attach/detach controller control.
* It introduces a new "enable-controller-attach-detach" kubelet flag to
enable control by controller. Default enabled.
* It removes all references "SafeToDetach" annoation from controller.
* It adds the new VolumesInUse field to the Node Status API object.
* It modifies the controller to use VolumesInUse instead of SafeToDetach
annotation to gate detachment.
* There is a bug in node-problem-detector that causes VolumesInUse to
get reset every 30 seconds. Issue https://github.com/kubernetes/node-problem-detector/issues/9
opened to fix that.
Automatic merge from submit-queue
Automatically add node labels beta.kubernetes.io/{os,arch}
Proposal: #17981
As discussed in #22623:
> @davidopp: #9044 says cloud provider but can also cover platform stuff.
Adds a label `beta.kubernetes.io/platform` to `kubelet` that informs about the os/arch it's running on.
Makes it easy to specify `nodeSelectors` for different arches in multi-arch clusters.
```console
$ kubectl get no --show-labels
NAME STATUS AGE LABELS
127.0.0.1 Ready 1m beta.kubernetes.io/platform=linux-amd64,kubernetes.io/hostname=127.0.0.1
$ kubectl describe no
Name: 127.0.0.1
Labels: beta.kubernetes.io/platform=linux-amd64,kubernetes.io/hostname=127.0.0.1
CreationTimestamp: Thu, 31 Mar 2016 20:39:15 +0300
```
@davidopp @vishh @fgrzadkowski @thockin @wojtek-t @ixdy @bgrant0607 @dchen1107 @preillyme
Automatic merge from submit-queue
Added JobTemplate, a preliminary step for ScheduledJob and Workflow
@sdminonne as promised, sorry it took this long 😊
@erictune fyi though it does not have to be in for 1.2
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Jeff Grafton
