networking

Documentation

Overview

+k8s:deepcopy-gen=package,register +groupName=networking.k8s.io

Index

• Constants
• Variables
• func DeepCopy_networking_NetworkPolicy(in interface{}, out interface{}, c *conversion.Cloner) error
• func DeepCopy_networking_NetworkPolicyIngressRule(in interface{}, out interface{}, c *conversion.Cloner) error
• func DeepCopy_networking_NetworkPolicyList(in interface{}, out interface{}, c *conversion.Cloner) error
• func DeepCopy_networking_NetworkPolicyPeer(in interface{}, out interface{}, c *conversion.Cloner) error
• func DeepCopy_networking_NetworkPolicyPort(in interface{}, out interface{}, c *conversion.Cloner) error
• func DeepCopy_networking_NetworkPolicySpec(in interface{}, out interface{}, c *conversion.Cloner) error
• func Kind(kind string) schema.GroupKind
• func RegisterDeepCopies(scheme *runtime.Scheme) error
• func Resource(resource string) schema.GroupResource
• type NetworkPolicy
• type NetworkPolicyIngressRule
• type NetworkPolicyList
• type NetworkPolicyPeer
• type NetworkPolicyPort
• type NetworkPolicySpec

Constants

const GroupName = "networking.k8s.io"

GroupName is the group name use in this package

Variables

var (
	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
	AddToScheme   = SchemeBuilder.AddToScheme
)

var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal}

SchemeGroupVersion is group version used to register these objects

Functions

func DeepCopy_networking_NetworkPolicy

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

DeepCopy_networking_NetworkPolicy is an autogenerated deepcopy function.

func DeepCopy_networking_NetworkPolicyIngressRule

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

DeepCopy_networking_NetworkPolicyIngressRule is an autogenerated deepcopy function.

func DeepCopy_networking_NetworkPolicyList

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

DeepCopy_networking_NetworkPolicyList is an autogenerated deepcopy function.

func DeepCopy_networking_NetworkPolicyPeer

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

DeepCopy_networking_NetworkPolicyPeer is an autogenerated deepcopy function.

func DeepCopy_networking_NetworkPolicyPort

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

DeepCopy_networking_NetworkPolicyPort is an autogenerated deepcopy function.

func DeepCopy_networking_NetworkPolicySpec

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

DeepCopy_networking_NetworkPolicySpec 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 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

Types

type NetworkPolicy

type NetworkPolicy struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	// Specification of the desired behavior for this NetworkPolicy.
	// +optional
	Spec NetworkPolicySpec
}

NetworkPolicy describes what network traffic is allowed for a set of Pods

type NetworkPolicyIngressRule

type NetworkPolicyIngressRule struct {
	// List of ports which should be made accessible on the pods selected for this
	// rule. Each item in this list is combined using a logical OR. If this field is
	// empty or missing, this rule matches all ports (traffic not restricted by port).
	// If this field is present and contains at least one item, then this rule allows
	// traffic only if the traffic matches at least one port in the list.
	// +optional
	Ports []NetworkPolicyPort

	// List of sources which should be able to access the pods selected for this rule.
	// Items in this list are combined using a logical OR operation. If this field is
	// empty or missing, this rule matches all sources (traffic not restricted by
	// source). If this field is present and contains at least on item, this rule
	// allows traffic only if the traffic matches at least one item in the from list.
	// +optional
	From []NetworkPolicyPeer
}

NetworkPolicyIngressRule describes a particular set of traffic that is allowed to the pods matched by a NetworkPolicySpec's podSelector. The traffic must match both ports and from.

type NetworkPolicyList

type NetworkPolicyList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta

	Items []NetworkPolicy
}

NetworkPolicyList is a list of NetworkPolicy objects.

type NetworkPolicyPeer

type NetworkPolicyPeer struct {
	// This is a label selector which selects Pods in this namespace. This field
	// follows standard label selector semantics. If present but empty, this selector
	// selects all pods in this namespace.
	// +optional
	PodSelector *metav1.LabelSelector

	// Selects Namespaces using cluster scoped-labels. This matches all pods in all
	// namespaces selected by this label selector. This field follows standard label
	// selector semantics. If present but empty, this selector selects all namespaces.
	// +optional
	NamespaceSelector *metav1.LabelSelector
}

NetworkPolicyPeer describes a peer to allow traffic from. Exactly one of its fields must be specified.

type NetworkPolicyPort

type NetworkPolicyPort struct {
	// The protocol (TCP or UDP) which traffic must match. If not specified, this
	// field defaults to TCP.
	// +optional
	Protocol *api.Protocol

	// The port on the given protocol. This can either be a numerical or named port on
	// a pod. If this field is not provided, this matches all port names and numbers.
	// +optional
	Port *intstr.IntOrString
}

NetworkPolicyPort describes a port to allow traffic on

type NetworkPolicySpec

type NetworkPolicySpec struct {
	// Selects the pods to which this NetworkPolicy object applies. The array of
	// ingress rules is applied to any pods selected by this field. Multiple network
	// policies can select the same set of pods. In this case, the ingress rules for
	// each are combined additively. This field is NOT optional and follows standard
	// label selector semantics. An empty podSelector matches all pods in this
	// namespace.
	PodSelector metav1.LabelSelector

	// List of ingress rules to be applied to the selected pods. Traffic is allowed to
	// a pod if there are no NetworkPolicies selecting the pod
	// (and cluster policy otherwise allows the traffic), OR if the traffic source is
	// the pod's local node, OR if the traffic matches at least one ingress rule
	// across all of the NetworkPolicy objects whose podSelector matches the pod. If
	// this field is empty then this NetworkPolicy does not allow any traffic (and serves
	// solely to ensure that the pods it selects are isolated by default)
	// +optional
	Ingress []NetworkPolicyIngressRule
}

NetworkPolicySpec provides the specification of a NetworkPolicy