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vendor: bump k8s dependencies to v0.29.2
Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>
This commit is contained in:
76
vendor/k8s.io/client-go/discovery/discovery_client.go
generated
vendored
76
vendor/k8s.io/client-go/discovery/discovery_client.go
generated
vendored
@ -19,6 +19,7 @@ package discovery
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import (
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"context"
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"encoding/json"
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goerrors "errors"
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"fmt"
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"mime"
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"net/http"
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@ -30,7 +31,7 @@ import (
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//nolint:staticcheck // SA1019 Keep using module since it's still being maintained and the api of google.golang.org/protobuf/proto differs
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"github.com/golang/protobuf/proto"
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openapi_v2 "github.com/google/gnostic/openapiv2"
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openapi_v2 "github.com/google/gnostic-models/openapiv2"
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apidiscovery "k8s.io/api/apidiscovery/v2beta1"
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"k8s.io/apimachinery/pkg/api/errors"
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@ -67,6 +68,9 @@ const (
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acceptDiscoveryFormats = AcceptV2Beta1 + "," + AcceptV1
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)
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// Aggregated discovery content-type GVK.
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var v2Beta1GVK = schema.GroupVersionKind{Group: "apidiscovery.k8s.io", Version: "v2beta1", Kind: "APIGroupDiscoveryList"}
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// DiscoveryInterface holds the methods that discover server-supported API groups,
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// versions and resources.
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type DiscoveryInterface interface {
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@ -260,16 +264,15 @@ func (d *DiscoveryClient) downloadLegacy() (
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}
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var resourcesByGV map[schema.GroupVersion]*metav1.APIResourceList
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// Switch on content-type server responded with: aggregated or unaggregated.
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switch {
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case isV2Beta1ContentType(responseContentType):
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// Based on the content-type server responded with: aggregated or unaggregated.
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if isGVK, _ := ContentTypeIsGVK(responseContentType, v2Beta1GVK); isGVK {
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var aggregatedDiscovery apidiscovery.APIGroupDiscoveryList
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err = json.Unmarshal(body, &aggregatedDiscovery)
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if err != nil {
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return nil, nil, nil, err
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}
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apiGroupList, resourcesByGV, failedGVs = SplitGroupsAndResources(aggregatedDiscovery)
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default:
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} else {
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// Default is unaggregated discovery v1.
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var v metav1.APIVersions
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err = json.Unmarshal(body, &v)
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@ -313,16 +316,15 @@ func (d *DiscoveryClient) downloadAPIs() (
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apiGroupList := &metav1.APIGroupList{}
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failedGVs := map[schema.GroupVersion]error{}
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var resourcesByGV map[schema.GroupVersion]*metav1.APIResourceList
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// Switch on content-type server responded with: aggregated or unaggregated.
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switch {
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case isV2Beta1ContentType(responseContentType):
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// Based on the content-type server responded with: aggregated or unaggregated.
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if isGVK, _ := ContentTypeIsGVK(responseContentType, v2Beta1GVK); isGVK {
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var aggregatedDiscovery apidiscovery.APIGroupDiscoveryList
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err = json.Unmarshal(body, &aggregatedDiscovery)
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if err != nil {
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return nil, nil, nil, err
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}
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apiGroupList, resourcesByGV, failedGVs = SplitGroupsAndResources(aggregatedDiscovery)
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default:
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} else {
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// Default is unaggregated discovery v1.
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err = json.Unmarshal(body, apiGroupList)
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if err != nil {
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@ -333,26 +335,29 @@ func (d *DiscoveryClient) downloadAPIs() (
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return apiGroupList, resourcesByGV, failedGVs, nil
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}
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// isV2Beta1ContentType checks of the content-type string is both
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// "application/json" and contains the v2beta1 content-type params.
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// ContentTypeIsGVK checks of the content-type string is both
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// "application/json" and matches the provided GVK. An error
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// is returned if the content type string is malformed.
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// NOTE: This function is resilient to the ordering of the
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// content-type parameters, as well as parameters added by
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// intermediaries such as proxies or gateways. Examples:
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//
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// "application/json; g=apidiscovery.k8s.io;v=v2beta1;as=APIGroupDiscoveryList" = true
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// "application/json; as=APIGroupDiscoveryList;v=v2beta1;g=apidiscovery.k8s.io" = true
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// "application/json; as=APIGroupDiscoveryList;v=v2beta1;g=apidiscovery.k8s.io;charset=utf-8" = true
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// "application/json" = false
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// "application/json; charset=UTF-8" = false
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func isV2Beta1ContentType(contentType string) bool {
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// ("application/json; g=apidiscovery.k8s.io;v=v2beta1;as=APIGroupDiscoveryList", {apidiscovery.k8s.io, v2beta1, APIGroupDiscoveryList}) = (true, nil)
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// ("application/json; as=APIGroupDiscoveryList;v=v2beta1;g=apidiscovery.k8s.io", {apidiscovery.k8s.io, v2beta1, APIGroupDiscoveryList}) = (true, nil)
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// ("application/json; as=APIGroupDiscoveryList;v=v2beta1;g=apidiscovery.k8s.io;charset=utf-8", {apidiscovery.k8s.io, v2beta1, APIGroupDiscoveryList}) = (true, nil)
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// ("application/json", any GVK) = (false, nil)
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// ("application/json; charset=UTF-8", any GVK) = (false, nil)
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// ("malformed content type string", any GVK) = (false, error)
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func ContentTypeIsGVK(contentType string, gvk schema.GroupVersionKind) (bool, error) {
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base, params, err := mime.ParseMediaType(contentType)
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if err != nil {
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return false
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return false, err
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}
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return runtime.ContentTypeJSON == base &&
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params["g"] == "apidiscovery.k8s.io" &&
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params["v"] == "v2beta1" &&
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params["as"] == "APIGroupDiscoveryList"
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gvkMatch := runtime.ContentTypeJSON == base &&
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params["g"] == gvk.Group &&
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params["v"] == gvk.Version &&
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params["as"] == gvk.Kind
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return gvkMatch, nil
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}
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// ServerGroups returns the supported groups, with information like supported versions and the
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@ -415,6 +420,12 @@ func (e *ErrGroupDiscoveryFailed) Error() string {
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return fmt.Sprintf("unable to retrieve the complete list of server APIs: %s", strings.Join(groups, ", "))
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}
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// Is makes it possible for the callers to use `errors.Is(` helper on errors wrapped with ErrGroupDiscoveryFailed error.
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func (e *ErrGroupDiscoveryFailed) Is(target error) bool {
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_, ok := target.(*ErrGroupDiscoveryFailed)
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return ok
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}
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// IsGroupDiscoveryFailedError returns true if the provided error indicates the server was unable to discover
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// a complete list of APIs for the client to use.
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func IsGroupDiscoveryFailedError(err error) bool {
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@ -422,6 +433,16 @@ func IsGroupDiscoveryFailedError(err error) bool {
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return err != nil && ok
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}
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// GroupDiscoveryFailedErrorGroups returns true if the error is an ErrGroupDiscoveryFailed error,
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// along with the map of group versions that failed discovery.
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func GroupDiscoveryFailedErrorGroups(err error) (map[schema.GroupVersion]error, bool) {
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var groupDiscoveryError *ErrGroupDiscoveryFailed
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if err != nil && goerrors.As(err, &groupDiscoveryError) {
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return groupDiscoveryError.Groups, true
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}
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return nil, false
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}
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func ServerGroupsAndResources(d DiscoveryInterface) ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
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var sgs *metav1.APIGroupList
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var resources []*metav1.APIResourceList
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@ -633,16 +654,7 @@ func (d *DiscoveryClient) ServerVersion() (*version.Info, error) {
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func (d *DiscoveryClient) OpenAPISchema() (*openapi_v2.Document, error) {
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data, err := d.restClient.Get().AbsPath("/openapi/v2").SetHeader("Accept", openAPIV2mimePb).Do(context.TODO()).Raw()
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if err != nil {
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if errors.IsForbidden(err) || errors.IsNotFound(err) || errors.IsNotAcceptable(err) {
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// single endpoint not found/registered in old server, try to fetch old endpoint
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// TODO: remove this when kubectl/client-go don't work with 1.9 server
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data, err = d.restClient.Get().AbsPath("/swagger-2.0.0.pb-v1").Do(context.TODO()).Raw()
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if err != nil {
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return nil, err
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}
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} else {
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return nil, err
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}
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return nil, err
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}
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document := &openapi_v2.Document{}
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err = proto.Unmarshal(data, document)
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