Automatic merge from submit-queue (batch tested with PRs 38724, 38699)
improve the forbidden message
Improves the forbidden message to include more details about what was denied.
`User "foo" cannot list replicasets.extensions in the namespace "default". `
`User "foo" cannot list replicasets.extensions at the cluster scope. `
@xilabao looks like you looking in a similar area, but focused on errors.
@sttts a lot of usual reviewers are out.
Automatic merge from submit-queue (batch tested with PRs 38720, 38533)
Priority REST Mapper: Actually honor user choice
```release-note
Fixes bug in resolving client-requested API versions
```
RESTMapping takes a desired GroupKind, and a set of versions, and
returns a rest mapper for the first matching version. It also has a
list of built-in discovered prioritized versions, to which it appends
the user versions.
However, when it goes to parse the versions, it parses them as
GroupVersions. Since only a version was passed, the group will be the
empty group (""), which will only match rest mappings for the empty
group, ergo, none of the user's versions will match if they are
attempting a match for a non-emtpy-group GroupKind.
This fixes that by taking the parsed GroupVersion, and overriding the
Group with the Group from the passed-in GroupKind.
Automatic merge from submit-queue (batch tested with PRs 38171, 37968)
add QoS pod status field
Right now, applications retrieving pod information must reimplement the QoS classification logic on the client side if they wish to know the QoS class of the pod.
The PR adds the QoS class to the pod status so it can be used directly by clients.
This is a step toward addressing #33255
@ConnorDoyle @derekwaynecarr @vishh
RESTMapping takes a desired GroupKind, and a set of versions, and
returns a rest mapper for the first matching version. It also has a
list of built-in discovered prioritized versions, to which it appends
the user versions.
However, when it goes to parse the versions, it parses them as
GroupVersions. Since only a version was passed, the group will be the
empty group (""), which will only match rest mappings for the empty
group, ergo, none of the user's versions will match if they are
attempting a match for a non-emtpy-group GroupKind.
This fixes that by taking the parsed GroupVersion, and overriding the
Group with the Group from the passed-in GroupKind.
RESTMapping method can now rely on RESTMappings by passing versions parameter and taking the first match found by RESTMappings method. In addition
a UT that test the new method has been added.
The only change in logic to what was before is when calling RESTMapping
we search all defaultGroupVersion as opposed to just one when no mapping was found for provided versions.
Automatic merge from submit-queue (batch tested with PRs 38049, 37823, 38000, 36646)
Test 0-length-arrays in fuzzing tests
While hacking on #37289 I noticed that our fuzzing tests test nil slices and slices of length 1, but not slices of length 0, meaning we aren't testing that 0-length slices get treated the same as nil in all the places we expect them to (and in particular, we aren't ensuring that comparisons always use api.Semantic.DeepEqual rather than reflect.DeepEqual). (Though in fact, changing the fuzzer didn't turn up any bugs, so maybe this effectively gets tested somewhere else...)
`fuzz.New().NilChance(.5).NumElements(0, 1)` means we end up generating `nil` 50% of the time, a length 0 array 25% of the time, and a length 1 array 25% of the time... maybe it should be `fuzz.New().NilChance(.33).NumElements(0, 1)` instead?
The gofuzz rebase is to pull in https://github.com/google/gofuzz/pull/20, and the other fix is just a drive-by.
Automatic merge from submit-queue (batch tested with PRs 35300, 36709, 37643, 37813, 37697)
Add generated informers
Add informer-gen and the informers it generates. We'll do follow-up PRs to convert everything currently using the hand-written informers to the generated ones.
TODO:
- [x] switch to `GroupVersionResource`
- [x] finish godoc
@deads2k @caesarxuchao @sttts @liggitt
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
Make pvc storage class annotation immutable after create
Fixes#34516
Added immutable check in validation.go
```
# Please edit the object below. Lines beginning with a '#' will be ignored,
# and an empty file will abort the edit. If an error occurs while saving this file will be
# reopened with the relevant failures.
#
# persistentvolumeclaims "gce-claim-storageclass" was not valid:
# * metadata.annotations.volume.beta.kubernetes.io/storage-class: Invalid value: "slow2": field is immutable
#
```
Automatic merge from submit-queue
Fix logic error in graceful deletion
If a resource has the following criteria:
1. deletion timestamp is not nil
2. deletion graceperiod seconds as persisted in storage is 0
the resource could never be deleted as we always returned pending graceful.
Wojciech Tyczynski