rbac

package
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Published: Jul 28, 2017 License: Apache-2.0 Imports: 8 Imported by: 0

Documentation

Overview

+groupName=rbac.authorization.k8s.io

Index

Constants

View Source
const (
	APIGroupAll    = "*"
	ResourceAll    = "*"
	VerbAll        = "*"
	NonResourceAll = "*"

	GroupKind          = "Group"
	ServiceAccountKind = "ServiceAccount"
	UserKind           = "User"

	// AutoUpdateAnnotationKey is the name of an annotation which prevents reconciliation if set to "false"
	AutoUpdateAnnotationKey = "rbac.authorization.kubernetes.io/autoupdate"
)
View Source
const GroupName = "rbac.authorization.k8s.io"

Variables

View Source
var (
	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
	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 APIGroupMatches

func APIGroupMatches(rule *PolicyRule, requestedGroup string) bool

func DeepCopy_rbac_ClusterRole

func DeepCopy_rbac_ClusterRole(in interface{}, out interface{}, c *conversion.Cloner) error

DeepCopy_rbac_ClusterRole is an autogenerated deepcopy function.

func DeepCopy_rbac_ClusterRoleBinding

func DeepCopy_rbac_ClusterRoleBinding(in interface{}, out interface{}, c *conversion.Cloner) error

DeepCopy_rbac_ClusterRoleBinding is an autogenerated deepcopy function.

func DeepCopy_rbac_ClusterRoleBindingList

func DeepCopy_rbac_ClusterRoleBindingList(in interface{}, out interface{}, c *conversion.Cloner) error

DeepCopy_rbac_ClusterRoleBindingList is an autogenerated deepcopy function.

func DeepCopy_rbac_ClusterRoleList

func DeepCopy_rbac_ClusterRoleList(in interface{}, out interface{}, c *conversion.Cloner) error

DeepCopy_rbac_ClusterRoleList is an autogenerated deepcopy function.

func DeepCopy_rbac_PolicyRule

func DeepCopy_rbac_PolicyRule(in interface{}, out interface{}, c *conversion.Cloner) error

DeepCopy_rbac_PolicyRule is an autogenerated deepcopy function.

func DeepCopy_rbac_Role

func DeepCopy_rbac_Role(in interface{}, out interface{}, c *conversion.Cloner) error

DeepCopy_rbac_Role is an autogenerated deepcopy function.

func DeepCopy_rbac_RoleBinding

func DeepCopy_rbac_RoleBinding(in interface{}, out interface{}, c *conversion.Cloner) error

DeepCopy_rbac_RoleBinding is an autogenerated deepcopy function.

func DeepCopy_rbac_RoleBindingList

func DeepCopy_rbac_RoleBindingList(in interface{}, out interface{}, c *conversion.Cloner) error

DeepCopy_rbac_RoleBindingList is an autogenerated deepcopy function.

func DeepCopy_rbac_RoleList

func DeepCopy_rbac_RoleList(in interface{}, out interface{}, c *conversion.Cloner) error

DeepCopy_rbac_RoleList is an autogenerated deepcopy function.

func DeepCopy_rbac_RoleRef

func DeepCopy_rbac_RoleRef(in interface{}, out interface{}, c *conversion.Cloner) error

DeepCopy_rbac_RoleRef is an autogenerated deepcopy function.

func DeepCopy_rbac_Subject

func DeepCopy_rbac_Subject(in interface{}, out interface{}, c *conversion.Cloner) error

DeepCopy_rbac_Subject is an autogenerated deepcopy function.

func Kind

func Kind(kind string) schema.GroupKind

Kind takes an unqualified kind and returns a Group qualified GroupKind

func NonResourceURLMatches

func NonResourceURLMatches(rule *PolicyRule, requestedURL string) bool

func RegisterDeepCopies

func RegisterDeepCopies(scheme *runtime.Scheme) error

RegisterDeepCopies adds deep-copy functions to the given scheme. Public to allow building arbitrary schemes.

func Resource

func Resource(resource string) schema.GroupResource

Resource takes an unqualified resource and returns a Group qualified GroupResource

func ResourceMatches

func ResourceMatches(rule *PolicyRule, requestedResource string) bool

func ResourceNameMatches

func ResourceNameMatches(rule *PolicyRule, requestedName string) bool

func RoleRefGroupKind

func RoleRefGroupKind(roleRef RoleRef) schema.GroupKind

func SubjectsStrings

func SubjectsStrings(subjects []Subject) ([]string, []string, []string, []string)

subjectsStrings returns users, groups, serviceaccounts, unknown for display purposes.

func VerbMatches

func VerbMatches(rule *PolicyRule, requestedVerb string) bool

Types

type ClusterRole

type ClusterRole struct {
	metav1.TypeMeta
	// Standard object's metadata.
	metav1.ObjectMeta

	// Rules holds all the PolicyRules for this ClusterRole
	Rules []PolicyRule
}

ClusterRole is a cluster level, logical grouping of PolicyRules that can be referenced as a unit by a RoleBinding or ClusterRoleBinding.

type ClusterRoleBinding

type ClusterRoleBinding struct {
	metav1.TypeMeta
	// Standard object's metadata.
	metav1.ObjectMeta

	// Subjects holds references to the objects the role applies to.
	Subjects []Subject

	// RoleRef can only reference a ClusterRole in the global namespace.
	// If the RoleRef cannot be resolved, the Authorizer must return an error.
	RoleRef RoleRef
}

ClusterRoleBinding references a ClusterRole, but not contain it. It can reference a ClusterRole in the global namespace, and adds who information via Subject.

type ClusterRoleBindingBuilder

type ClusterRoleBindingBuilder struct {
	ClusterRoleBinding ClusterRoleBinding
}

ClusterRoleBindingBuilder let's us attach methods. A no-no for API types. We use it to construct bindings in code. It's more compact than trying to write them out in a literal.

func NewClusterBinding

func NewClusterBinding(clusterRoleName string) *ClusterRoleBindingBuilder

func (*ClusterRoleBindingBuilder) Binding

func (*ClusterRoleBindingBuilder) BindingOrDie

func (*ClusterRoleBindingBuilder) Groups

func (*ClusterRoleBindingBuilder) SAs

func (r *ClusterRoleBindingBuilder) SAs(namespace string, serviceAccountNames ...string) *ClusterRoleBindingBuilder

func (*ClusterRoleBindingBuilder) Users

type ClusterRoleBindingList

type ClusterRoleBindingList struct {
	metav1.TypeMeta
	// Standard object's metadata.
	metav1.ListMeta

	// Items is a list of ClusterRoleBindings
	Items []ClusterRoleBinding
}

ClusterRoleBindingList is a collection of ClusterRoleBindings

type ClusterRoleList

type ClusterRoleList struct {
	metav1.TypeMeta
	// Standard object's metadata.
	metav1.ListMeta

	// Items is a list of ClusterRoles
	Items []ClusterRole
}

ClusterRoleList is a collection of ClusterRoles

type PolicyRule

type PolicyRule struct {
	// Verbs is a list of Verbs that apply to ALL the ResourceKinds and AttributeRestrictions contained in this rule.  VerbAll represents all kinds.
	Verbs []string

	// APIGroups is the name of the APIGroup that contains the resources.
	// If multiple API groups are specified, any action requested against one of the enumerated resources in any API group will be allowed.
	APIGroups []string
	// Resources is a list of resources this rule applies to.  ResourceAll represents all resources.
	Resources []string
	// ResourceNames is an optional white list of names that the rule applies to.  An empty set means that everything is allowed.
	ResourceNames []string

	// NonResourceURLs is a set of partial urls that a user should have access to.  *s are allowed, but only as the full, final step in the path
	// If an action is not a resource API request, then the URL is split on '/' and is checked against the NonResourceURLs to look for a match.
	// Since non-resource URLs are not namespaced, this field is only applicable for ClusterRoles referenced from a ClusterRoleBinding.
	// Rules can either apply to API resources (such as "pods" or "secrets") or non-resource URL paths (such as "/api"),  but not both.
	NonResourceURLs []string
}

PolicyRule holds information that describes a policy rule, but does not contain information about who the rule applies to or which namespace the rule applies to.

func (PolicyRule) CompactString

func (r PolicyRule) CompactString() string

CompactString exposes a compact string representation for use in escalation error messages

func (PolicyRule) String

func (r PolicyRule) String() string

type PolicyRuleBuilder

type PolicyRuleBuilder struct {
	PolicyRule PolicyRule
}

PolicyRuleBuilder let's us attach methods. A no-no for API types. We use it to construct rules in code. It's more compact than trying to write them out in a literal and allows us to perform some basic checking during construction

func NewRule

func NewRule(verbs ...string) *PolicyRuleBuilder

func (*PolicyRuleBuilder) Groups

func (r *PolicyRuleBuilder) Groups(groups ...string) *PolicyRuleBuilder

func (*PolicyRuleBuilder) Names

func (r *PolicyRuleBuilder) Names(names ...string) *PolicyRuleBuilder

func (*PolicyRuleBuilder) Resources

func (r *PolicyRuleBuilder) Resources(resources ...string) *PolicyRuleBuilder

func (*PolicyRuleBuilder) Rule

func (r *PolicyRuleBuilder) Rule() (PolicyRule, error)

func (*PolicyRuleBuilder) RuleOrDie

func (r *PolicyRuleBuilder) RuleOrDie() PolicyRule

func (*PolicyRuleBuilder) URLs

func (r *PolicyRuleBuilder) URLs(urls ...string) *PolicyRuleBuilder

type Role

type Role struct {
	metav1.TypeMeta
	// Standard object's metadata.
	metav1.ObjectMeta

	// Rules holds all the PolicyRules for this Role
	Rules []PolicyRule
}

Role is a namespaced, logical grouping of PolicyRules that can be referenced as a unit by a RoleBinding.

type RoleBinding

type RoleBinding struct {
	metav1.TypeMeta
	metav1.ObjectMeta

	// Subjects holds references to the objects the role applies to.
	Subjects []Subject

	// RoleRef can reference a Role in the current namespace or a ClusterRole in the global namespace.
	// If the RoleRef cannot be resolved, the Authorizer must return an error.
	RoleRef RoleRef
}

RoleBinding references a role, but does not contain it. It can reference a Role in the same namespace or a ClusterRole in the global namespace. It adds who information via Subjects and namespace information by which namespace it exists in. RoleBindings in a given namespace only have effect in that namespace.

type RoleBindingBuilder

type RoleBindingBuilder struct {
	RoleBinding RoleBinding
}

RoleBindingBuilder let's us attach methods. It is similar to ClusterRoleBindingBuilder above.

func NewRoleBinding

func NewRoleBinding(roleName, namespace string) *RoleBindingBuilder

NewRoleBinding creates a RoleBinding builder that can be used to define the subjects of a role binding. At least one of the `Groups`, `Users` or `SAs` method must be called before calling the `Binding*` methods.

func NewRoleBindingForClusterRole

func NewRoleBindingForClusterRole(roleName, namespace string) *RoleBindingBuilder

func (*RoleBindingBuilder) Binding

func (r *RoleBindingBuilder) Binding() (RoleBinding, error)

Binding builds and returns the RoleBinding API object from the builder object.

func (*RoleBindingBuilder) BindingOrDie

func (r *RoleBindingBuilder) BindingOrDie() RoleBinding

BindingOrDie calls the binding method and panics if there is an error.

func (*RoleBindingBuilder) Groups

func (r *RoleBindingBuilder) Groups(groups ...string) *RoleBindingBuilder

Groups adds the specified groups as the subjects of the RoleBinding.

func (*RoleBindingBuilder) SAs

func (r *RoleBindingBuilder) SAs(namespace string, serviceAccountNames ...string) *RoleBindingBuilder

SAs adds the specified service accounts as the subjects of the RoleBinding.

func (*RoleBindingBuilder) Users

func (r *RoleBindingBuilder) Users(users ...string) *RoleBindingBuilder

Users adds the specified users as the subjects of the RoleBinding.

type RoleBindingList

type RoleBindingList struct {
	metav1.TypeMeta
	// Standard object's metadata.
	metav1.ListMeta

	// Items is a list of roleBindings
	Items []RoleBinding
}

RoleBindingList is a collection of RoleBindings

type RoleList

type RoleList struct {
	metav1.TypeMeta
	// Standard object's metadata.
	metav1.ListMeta

	// Items is a list of roles
	Items []Role
}

RoleList is a collection of Roles

type RoleRef

type RoleRef struct {
	// APIGroup is the group for the resource being referenced
	APIGroup string
	// Kind is the type of resource being referenced
	Kind string
	// Name is the name of resource being referenced
	Name string
}

RoleRef contains information that points to the role being used

type SortableRuleSlice

type SortableRuleSlice []PolicyRule

func (SortableRuleSlice) Len

func (s SortableRuleSlice) Len() int

func (SortableRuleSlice) Less

func (s SortableRuleSlice) Less(i, j int) bool

func (SortableRuleSlice) Swap

func (s SortableRuleSlice) Swap(i, j int)

type Subject

type Subject struct {
	// Kind of object being referenced. Values defined by this API group are "User", "Group", and "ServiceAccount".
	// If the Authorizer does not recognized the kind value, the Authorizer should report an error.
	Kind string
	// APIGroup holds the API group of the referenced subject.
	// Defaults to "" for ServiceAccount subjects.
	// Defaults to "rbac.authorization.k8s.io" for User and Group subjects.
	APIGroup string
	// Name of the object being referenced.
	Name string
	// Namespace of the referenced object.  If the object kind is non-namespace, such as "User" or "Group", and this value is not empty
	// the Authorizer should report an error.
	Namespace string
}

Subject contains a reference to the object or user identities a role binding applies to. This can either hold a direct API object reference, or a value for non-objects such as user and group names.

Directories

Path Synopsis
Package install installs the batch API group, making it available as an option to all of the API encoding/decoding machinery.
Package install installs the batch API group, making it available as an option to all of the API encoding/decoding machinery.
+groupName=rbac.authorization.k8s.io
+groupName=rbac.authorization.k8s.io
+groupName=rbac.authorization.k8s.io
+groupName=rbac.authorization.k8s.io

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