v1

Documentation

Index

• Constants
• Variables
• func Resource(resource string) schema.GroupResource
• type IPBlock
• type NetworkPolicy
  • func (v *NetworkPolicy) GroupVersionKind() schema.GroupVersionKind
• type NetworkPolicyEgressRule
• type NetworkPolicyIngressRule
• type NetworkPolicyList
  • func (v *NetworkPolicyList) GroupVersionKind() schema.GroupVersionKind
• type NetworkPolicyPeer
• type NetworkPolicyPort
• type NetworkPolicySpec

Constants

const GroupName = "networking.k8s.io"

GroupName is the group name use in this package

Variables

var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1"}

SchemeGroupVersion is group version used to register these objects

Functions

func Resource

func Resource(resource string) schema.GroupResource

Resource takes an unqualified resource and returns a Group qualified GroupResource

Types

type IPBlock

type IPBlock struct {

	// CIDR is a string representing the IP Block Valid examples are "192.168.1.1/24"
	// Required: true
	CIDR *string `json:"cidr"`

	// Except is a slice of CIDRs that should not be included within an IP Block Valid examples are "192.168.1.1/24" Except values will be rejected if they are outside the CIDR range
	Except []string `json:"except,omitempty"`
}

IPBlock IPBlock describes a particular CIDR (Ex. "192.168.1.1/24") that is allowed to the pods matched by a NetworkPolicySpec's podSelector. The except entry describes CIDRs that should not be included within this rule.

swagger:model IPBlock

type NetworkPolicy

type NetworkPolicy struct {

	// APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#resources
	APIVersion string `json:"apiVersion,omitempty"`

	// Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#types-kinds
	Kind string `json:"kind,omitempty"`

	// Standard object's metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	Metadata *apimachinery_pkg_apis_meta_v1.ObjectMeta `json:"metadata,omitempty"`

	// Specification of the desired behavior for this NetworkPolicy.
	Spec *NetworkPolicySpec `json:"spec,omitempty"`
}

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

swagger:model NetworkPolicy

func (*NetworkPolicy) GroupVersionKind

func (v *NetworkPolicy) GroupVersionKind() schema.GroupVersionKind

type NetworkPolicyEgressRule

type NetworkPolicyEgressRule struct {

	// List of destination ports for outgoing traffic. 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.
	Ports []*NetworkPolicyPort `json:"ports,omitempty"`

	// List of destinations for outgoing traffic of 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 destinations (traffic not restricted by destination). If this field is present and contains at least one item, this rule allows traffic only if the traffic matches at least one item in the to list.
	To []*NetworkPolicyPeer `json:"to,omitempty"`
}

NetworkPolicyEgressRule NetworkPolicyEgressRule describes a particular set of traffic that is allowed out of pods matched by a NetworkPolicySpec's podSelector. The traffic must match both ports and to. This type is beta-level in 1.8

swagger:model NetworkPolicyEgressRule

type NetworkPolicyIngressRule

type NetworkPolicyIngressRule struct {

	// 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.
	From []*NetworkPolicyPeer `json:"from,omitempty"`

	// 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.
	Ports []*NetworkPolicyPort `json:"ports,omitempty"`
}

NetworkPolicyIngressRule 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.

swagger:model NetworkPolicyIngressRule

type NetworkPolicyList

type NetworkPolicyList struct {

	// APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#resources
	APIVersion string `json:"apiVersion,omitempty"`

	// Items is a list of schema objects.
	// Required: true
	Items []*NetworkPolicy `json:"items"`

	// Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#types-kinds
	Kind string `json:"kind,omitempty"`

	// Standard list metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	Metadata *apimachinery_pkg_apis_meta_v1.ListMeta `json:"metadata,omitempty"`
}

NetworkPolicyList NetworkPolicyList is a list of NetworkPolicy objects.

swagger:model NetworkPolicyList

func (*NetworkPolicyList) GroupVersionKind

func (v *NetworkPolicyList) GroupVersionKind() schema.GroupVersionKind

type NetworkPolicyPeer

type NetworkPolicyPeer struct {

	// IPBlock defines policy on a particular IPBlock. If this field is set then neither of the other fields can be.
	IPBlock *IPBlock `json:"ipBlock,omitempty"`

	// Selects Namespaces using cluster-scoped labels. This field follows standard label selector semantics; if present but empty, it selects all namespaces.
	//
	// If PodSelector is also set, then the NetworkPolicyPeer as a whole selects the Pods matching PodSelector in the Namespaces selected by NamespaceSelector. Otherwise it selects all Pods in the Namespaces selected by NamespaceSelector.
	NamespaceSelector *apimachinery_pkg_apis_meta_v1.LabelSelector `json:"namespaceSelector,omitempty"`

	// This is a label selector which selects Pods. This field follows standard label selector semantics; if present but empty, it selects all pods.
	//
	// If NamespaceSelector is also set, then the NetworkPolicyPeer as a whole selects the Pods matching PodSelector in the Namespaces selected by NamespaceSelector. Otherwise it selects the Pods matching PodSelector in the policy's own Namespace.
	PodSelector *apimachinery_pkg_apis_meta_v1.LabelSelector `json:"podSelector,omitempty"`
}

NetworkPolicyPeer NetworkPolicyPeer describes a peer to allow traffic from. Only certain combinations of fields are allowed

swagger:model NetworkPolicyPeer

type NetworkPolicyPort

type NetworkPolicyPort struct {

	// 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.
	Port *apimachinery_pkg_util_intstr.IntOrString `json:"port,omitempty"`

	// The protocol (TCP, UDP, or SCTP) which traffic must match. If not specified, this field defaults to TCP.
	Protocol string `json:"protocol,omitempty"`
}

NetworkPolicyPort NetworkPolicyPort describes a port to allow traffic on

swagger:model NetworkPolicyPort

type NetworkPolicySpec

type NetworkPolicySpec struct {

	// List of egress rules to be applied to the selected pods. Outgoing traffic is allowed if there are no NetworkPolicies selecting the pod (and cluster policy otherwise allows the traffic), OR if the traffic matches at least one egress rule across all of the NetworkPolicy objects whose podSelector matches the pod. If this field is empty then this NetworkPolicy limits all outgoing traffic (and serves solely to ensure that the pods it selects are isolated by default). This field is beta-level in 1.8
	Egress []*NetworkPolicyEgressRule `json:"egress,omitempty"`

	// 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)
	Ingress []*NetworkPolicyIngressRule `json:"ingress,omitempty"`

	// 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.
	// Required: true
	PodSelector *apimachinery_pkg_apis_meta_v1.LabelSelector `json:"podSelector"`

	// List of rule types that the NetworkPolicy relates to. Valid options are "Ingress", "Egress", or "Ingress,Egress". If this field is not specified, it will default based on the existence of Ingress or Egress rules; policies that contain an Egress section are assumed to affect Egress, and all policies (whether or not they contain an Ingress section) are assumed to affect Ingress. If you want to write an egress-only policy, you must explicitly specify policyTypes [ "Egress" ]. Likewise, if you want to write a policy that specifies that no egress is allowed, you must specify a policyTypes value that include "Egress" (since such a policy would not include an Egress section and would otherwise default to just [ "Ingress" ]). This field is beta-level in 1.8
	PolicyTypes []string `json:"policyTypes,omitempty"`
}

NetworkPolicySpec NetworkPolicySpec provides the specification of a NetworkPolicy

swagger:model NetworkPolicySpec