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strategy.go
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strategy.go
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package oauthclientauthorization
import (
"fmt"
kapi "github.com/GoogleCloudPlatform/kubernetes/pkg/api"
"github.com/GoogleCloudPlatform/kubernetes/pkg/fields"
"github.com/GoogleCloudPlatform/kubernetes/pkg/labels"
"github.com/GoogleCloudPlatform/kubernetes/pkg/registry/generic"
"github.com/GoogleCloudPlatform/kubernetes/pkg/runtime"
"github.com/GoogleCloudPlatform/kubernetes/pkg/util/fielderrors"
"github.com/openshift/origin/pkg/oauth/api"
"github.com/openshift/origin/pkg/oauth/api/validation"
)
// strategy implements behavior for OAuthClientAuthorization objects
type strategy struct {
runtime.ObjectTyper
}
// Strategy is the default logic that applies when creating or updating OAuthClientAuthorization objects
// objects via the REST API.
var Strategy = strategy{kapi.Scheme}
func (strategy) PrepareForUpdate(obj, old runtime.Object) {
auth := obj.(*api.OAuthClientAuthorization)
auth.Name = fmt.Sprintf("%s:%s", auth.UserName, auth.ClientName)
}
// NamespaceScoped is false for OAuth objects
func (strategy) NamespaceScoped() bool {
return false
}
func (strategy) GenerateName(base string) string {
return base
}
func (strategy) PrepareForCreate(obj runtime.Object) {
auth := obj.(*api.OAuthClientAuthorization)
auth.Name = fmt.Sprintf("%s:%s", auth.UserName, auth.ClientName)
}
// Validate validates a new client
func (strategy) Validate(ctx kapi.Context, obj runtime.Object) fielderrors.ValidationErrorList {
auth := obj.(*api.OAuthClientAuthorization)
return validation.ValidateClientAuthorization(auth)
}
// ValidateUpdate validates a client auth update
func (strategy) ValidateUpdate(ctx kapi.Context, obj runtime.Object, old runtime.Object) fielderrors.ValidationErrorList {
clientAuth := obj.(*api.OAuthClientAuthorization)
oldClientAuth := old.(*api.OAuthClientAuthorization)
return validation.ValidateClientAuthorizationUpdate(clientAuth, oldClientAuth)
}
func (strategy) AllowCreateOnUpdate() bool {
return true
}
// Matchtoken returns a generic matcher for a given label and field selector.
func Matcher(label labels.Selector, field fields.Selector) generic.Matcher {
return generic.MatcherFunc(func(obj runtime.Object) (bool, error) {
clientObj, ok := obj.(*api.OAuthClientAuthorization)
if !ok {
return false, fmt.Errorf("not a client authorization")
}
fields := SelectableFields(clientObj)
return label.Matches(labels.Set(clientObj.Labels)) && field.Matches(fields), nil
})
}
// SelectableFields returns a label set that represents the object
func SelectableFields(obj *api.OAuthClientAuthorization) labels.Set {
return labels.Set{
"name": obj.Name,
"clientName": obj.ClientName,
"userName": obj.UserName,
"userUID": obj.UserUID,
}
}