authentication

package
v1.27.16 Latest Latest
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 Go to latest Published: Jul 17, 2024 License: Apache-2.0 Imports: 4 Imported by: 422

Documentation

Index

Constants

View Source 
const (
	// ImpersonateUserHeader is used to impersonate a particular user during an API server request
	ImpersonateUserHeader = "Impersonate-User"

	// ImpersonateUIDHeader is used to impersonate a particular UID during an API server request.
	ImpersonateUIDHeader = "Impersonate-Uid"

	// ImpersonateGroupHeader is used to impersonate a particular group during an API server request.
	// It can be repeated multiplied times for multiple groups.
	ImpersonateGroupHeader = "Impersonate-Group"

	// ImpersonateUserExtraHeaderPrefix is a prefix for any header used to impersonate an entry in the
	// extra map[string][]string for user.Info.  The key will be every after the prefix.
	// It can be repeated multiplied times for multiple map keys and the same key can be repeated multiple
	// times to have multiple elements in the slice under a single key
	ImpersonateUserExtraHeaderPrefix = "Impersonate-Extra-"
)
View Source 
const GroupName = "authentication.k8s.io"

GroupName is the group name use in this package

Variables

View Source 
var (
	// SchemeBuilder points to a list of functions added to Scheme.
	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
	// AddToScheme applies all the stored functions to the scheme.
	AddToScheme = SchemeBuilder.AddToScheme
)
View Source 
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal}

SchemeGroupVersion is group version used to register these objects

Functions

func Kind 

func Kind(kind string) schema.GroupKind

Kind takes an unqualified kind and returns a Group qualified GroupKind

func Resource 

func Resource(resource string) schema.GroupResource

Resource takes an unqualified resource and returns a Group qualified GroupResource

Types

type BoundObjectReference added in v1.10.0 

type BoundObjectReference struct {
	// Kind of the referent. Valid kinds are 'Pod' and 'Secret'.
	Kind string
	// API version of the referent.
	APIVersion string

	// Name of the referent.
	Name string
	// UID of the referent.
	UID types.UID
}

BoundObjectReference is a reference to an object that a token is bound to.

func (*BoundObjectReference) DeepCopy added in v1.10.0 

func (in *BoundObjectReference) DeepCopy() *BoundObjectReference

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new BoundObjectReference.

func (*BoundObjectReference) DeepCopyInto added in v1.10.0 

func (in *BoundObjectReference) DeepCopyInto(out *BoundObjectReference)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type ExtraValue 

type ExtraValue []string

ExtraValue masks the value so protobuf can generate

func (ExtraValue) DeepCopy added in v1.10.0 

func (in ExtraValue) DeepCopy() ExtraValue

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ExtraValue.

func (ExtraValue) DeepCopyInto added in v1.10.0 

func (in ExtraValue) DeepCopyInto(out *ExtraValue)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type SelfSubjectReview added in v1.26.0 

type SelfSubjectReview struct {
	metav1.TypeMeta
	// ObjectMeta fulfills the metav1.ObjectMetaAccessor interface so that the stock.
	// REST handler paths work.
	metav1.ObjectMeta
	// Status is filled in by the server with the user attributes.
	Status SelfSubjectReviewStatus
}

SelfSubjectReview contains the user information that the kube-apiserver has about the user making this request. When using impersonation, users will receive the user info of the user being impersonated. If impersonation or request header authentication is used, any extra keys will have their case ignored and returned as lowercase.

func (*SelfSubjectReview) DeepCopy added in v1.26.0 

func (in *SelfSubjectReview) DeepCopy() *SelfSubjectReview

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SelfSubjectReview.

func (*SelfSubjectReview) DeepCopyInto added in v1.26.0 

func (in *SelfSubjectReview) DeepCopyInto(out *SelfSubjectReview)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*SelfSubjectReview) DeepCopyObject added in v1.26.0 

func (in *SelfSubjectReview) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type SelfSubjectReviewStatus added in v1.26.0 

type SelfSubjectReviewStatus struct {
	// User attributes of the user making this request.
	UserInfo UserInfo
}

SelfSubjectReviewStatus is filled by the kube-apiserver and sent back to a user.

func (*SelfSubjectReviewStatus) DeepCopy added in v1.26.0 

func (in *SelfSubjectReviewStatus) DeepCopy() *SelfSubjectReviewStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SelfSubjectReviewStatus.

func (*SelfSubjectReviewStatus) DeepCopyInto added in v1.26.0 

func (in *SelfSubjectReviewStatus) DeepCopyInto(out *SelfSubjectReviewStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type TokenRequest added in v1.10.0 

type TokenRequest struct {
	metav1.TypeMeta
	// ObjectMeta fulfills the metav1.ObjectMetaAccessor interface so that the stock
	// REST handler paths work
	metav1.ObjectMeta

	Spec   TokenRequestSpec
	Status TokenRequestStatus
}

TokenRequest requests a token for a given service account.

func (*TokenRequest) DeepCopy added in v1.10.0 

func (in *TokenRequest) DeepCopy() *TokenRequest

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TokenRequest.

func (*TokenRequest) DeepCopyInto added in v1.10.0 

func (in *TokenRequest) DeepCopyInto(out *TokenRequest)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*TokenRequest) DeepCopyObject added in v1.10.0 

func (in *TokenRequest) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type TokenRequestSpec added in v1.10.0 

type TokenRequestSpec struct {
	// Audiences are the intended audiences of the token. A recipient of a
	// token must identify themself with an identifier in the list of
	// audiences of the token, and otherwise should reject the token. A
	// token issued for multiple audiences may be used to authenticate
	// against any of the audiences listed but implies a high degree of
	// trust between the target audiences.
	Audiences []string

	// ExpirationSeconds is the requested duration of validity of the request. The
	// token issuer may return a token with a different validity duration so a
	// client needs to check the 'expiration' field in a response.
	ExpirationSeconds int64

	// BoundObjectRef is a reference to an object that the token will be bound to.
	// The token will only be valid for as long as the bound object exists.
	// NOTE: The API server's TokenReview endpoint will validate the
	// BoundObjectRef, but other audiences may not. Keep ExpirationSeconds
	// small if you want prompt revocation.
	BoundObjectRef *BoundObjectReference
}

TokenRequestSpec contains client provided parameters of a token request.

func (*TokenRequestSpec) DeepCopy added in v1.10.0 

func (in *TokenRequestSpec) DeepCopy() *TokenRequestSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TokenRequestSpec.

func (*TokenRequestSpec) DeepCopyInto added in v1.10.0 

func (in *TokenRequestSpec) DeepCopyInto(out *TokenRequestSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type TokenRequestStatus added in v1.10.0 

type TokenRequestStatus struct {
	// Token is the opaque bearer token.
	Token string `datapolicy:"token"`
	// ExpirationTimestamp is the time of expiration of the returned token.
	ExpirationTimestamp metav1.Time
}

TokenRequestStatus is the result of a token request.

func (*TokenRequestStatus) DeepCopy added in v1.10.0 

func (in *TokenRequestStatus) DeepCopy() *TokenRequestStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TokenRequestStatus.

func (*TokenRequestStatus) DeepCopyInto added in v1.10.0 

func (in *TokenRequestStatus) DeepCopyInto(out *TokenRequestStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type TokenReview 

type TokenReview struct {
	metav1.TypeMeta
	// ObjectMeta fulfills the metav1.ObjectMetaAccessor interface so that the stock
	// REST handler paths work
	metav1.ObjectMeta

	// Spec holds information about the request being evaluated
	Spec TokenReviewSpec

	// Status is filled in by the server and indicates whether the request can be authenticated.
	Status TokenReviewStatus
}

TokenReview attempts to authenticate a token to a known user.

func (*TokenReview) DeepCopy added in v1.8.0 

func (in *TokenReview) DeepCopy() *TokenReview

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TokenReview.

func (*TokenReview) DeepCopyInto added in v1.8.0 

func (in *TokenReview) DeepCopyInto(out *TokenReview)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*TokenReview) DeepCopyObject added in v1.8.0 

func (in *TokenReview) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type TokenReviewSpec 

type TokenReviewSpec struct {
	// Token is the opaque bearer token.
	Token string `datapolicy:"token"`
	// Audiences is a list of the identifiers that the resource server presented
	// with the token identifies as. Audience-aware token authenticators will
	// verify that the token was intended for at least one of the audiences in
	// this list. If no audiences are provided, the audience will default to the
	// audience of the Kubernetes apiserver.
	Audiences []string
}

TokenReviewSpec is a description of the token authentication request.

func (*TokenReviewSpec) DeepCopy added in v1.8.0 

func (in *TokenReviewSpec) DeepCopy() *TokenReviewSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TokenReviewSpec.

func (*TokenReviewSpec) DeepCopyInto added in v1.8.0 

func (in *TokenReviewSpec) DeepCopyInto(out *TokenReviewSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type TokenReviewStatus 

type TokenReviewStatus struct {
	// Authenticated indicates that the token was associated with a known user.
	Authenticated bool
	// User is the UserInfo associated with the provided token.
	User UserInfo
	// Audiences are audience identifiers chosen by the authenticator that are
	// compatible with both the TokenReview and token. An identifier is any
	// identifier in the intersection of the TokenReviewSpec audiences and the
	// token's audiences. A client of the TokenReview API that sets the
	// spec.audiences field should validate that a compatible audience identifier
	// is returned in the status.audiences field to ensure that the TokenReview
	// server is audience aware. If a TokenReview returns an empty
	// status.audience field where status.authenticated is "true", the token is
	// valid against the audience of the Kubernetes API server.
	Audiences []string
	// Error indicates that the token couldn't be checked
	Error string
}

TokenReviewStatus is the result of the token authentication request. This type mirrors the authentication.Token interface

func (*TokenReviewStatus) DeepCopy added in v1.8.0 

func (in *TokenReviewStatus) DeepCopy() *TokenReviewStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TokenReviewStatus.

func (*TokenReviewStatus) DeepCopyInto added in v1.8.0 

func (in *TokenReviewStatus) DeepCopyInto(out *TokenReviewStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type UserInfo 

type UserInfo struct {
	// The name that uniquely identifies this user among all active users.
	Username string
	// A unique value that identifies this user across time. If this user is
	// deleted and another user by the same name is added, they will have
	// different UIDs.
	UID string
	// The names of groups this user is a part of.
	Groups []string
	// Any additional information provided by the authenticator.
	Extra map[string]ExtraValue
}

UserInfo holds the information about the user needed to implement the user.Info interface.

func (*UserInfo) DeepCopy added in v1.8.0 

func (in *UserInfo) DeepCopy() *UserInfo

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new UserInfo.

func (*UserInfo) DeepCopyInto added in v1.8.0 

func (in *UserInfo) DeepCopyInto(out *UserInfo)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

Source Files

View all Source files

Directories

Path Synopsis
Package install installs the experimental API group, making it available as an option to all of the API encoding/decoding machinery.
 Package install installs the experimental API group, making it available as an option to all of the API encoding/decoding machinery.
Package validation contains methods to validate kinds in the authentication.k8s.io API group.
 Package validation contains methods to validate kinds in the authentication.k8s.io API group.

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