1 files changed, 83 insertions, 0 deletions
diff --git a/vendor/k8s.io/apiserver/pkg/authentication/user/user.go b/vendor/k8s.io/apiserver/pkg/authentication/user/user.go
new file mode 100644
index 000000000..f02dc39ec
--- /dev/null
+++ b/vendor/k8s.io/apiserver/pkg/authentication/user/user.go
@@ -0,0 +1,83 @@
+/*
+Copyright 2014 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package user
+
+// Info describes a user that has been authenticated to the system.
+type Info interface {
+	// GetName returns the name that uniquely identifies this user among all
+	// other active users.
+	GetName() string
+	// GetUID returns a unique value for a particular user that will change
+	// if the user is removed from the system and another user is added with
+	// the same name.
+	GetUID() string
+	// GetGroups returns the names of the groups the user is a member of
+	GetGroups() []string
+
+	// GetExtra can contain any additional information that the authenticator
+	// thought was interesting.  One example would be scopes on a token.
+	// Keys in this map should be namespaced to the authenticator or
+	// authenticator/authorizer pair making use of them.
+	// For instance: "example.org/foo" instead of "foo"
+	// This is a map[string][]string because it needs to be serializeable into
+	// a SubjectAccessReviewSpec.authorization.k8s.io for proper authorization
+	// delegation flows
+	// In order to faithfully round-trip through an impersonation flow, these keys
+	// MUST be lowercase.
+	GetExtra() map[string][]string
+}
+
+// DefaultInfo provides a simple user information exchange object
+// for components that implement the UserInfo interface.
+type DefaultInfo struct {
+	Name   string
+	UID    string
+	Groups []string
+	Extra  map[string][]string
+}
+
+func (i *DefaultInfo) GetName() string {
+	return i.Name
+}
+
+func (i *DefaultInfo) GetUID() string {
+	return i.UID
+}
+
+func (i *DefaultInfo) GetGroups() []string {
+	return i.Groups
+}
+
+func (i *DefaultInfo) GetExtra() map[string][]string {
+	return i.Extra
+}
+
+// well-known user and group names
+const (
+	SystemPrivilegedGroup = "system:masters"
+	NodesGroup            = "system:nodes"
+	AllUnauthenticated    = "system:unauthenticated"
+	AllAuthenticated      = "system:authenticated"
+
+	Anonymous     = "system:anonymous"
+	APIServerUser = "system:apiserver"
+
+	// core kubernetes process identities
+	KubeProxy             = "system:kube-proxy"
+	KubeControllerManager = "system:kube-controller-manager"
+	KubeScheduler         = "system:kube-scheduler"
+)