111 lines
3.8 KiB
Go
111 lines
3.8 KiB
Go
// Copyright (c) 2017 Tigera, Inc. All rights reserved.
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package v3
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import (
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"github.com/projectcalico/libcalico-go/lib/numorstring"
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)
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const (
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KindNode = "Node"
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KindNodeList = "NodeList"
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)
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// +genclient
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// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
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// Node contains information about a Node resource.
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type Node struct {
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metav1.TypeMeta `json:",inline"`
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// Standard object's metadata.
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metav1.ObjectMeta `json:"metadata,omitempty"`
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// Specification of the Node.
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Spec NodeSpec `json:"spec,omitempty"`
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}
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// NodeSpec contains the specification for a Node resource.
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type NodeSpec struct {
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// BGP configuration for this node.
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BGP *NodeBGPSpec `json:"bgp,omitempty" validate:"omitempty"`
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// IPv4VXLANTunnelAddr is the IPv4 address of the VXLAN tunnel.
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IPv4VXLANTunnelAddr string `json:"ipv4VXLANTunnelAddr,omitempty" validate:"omitempty,ipv4"`
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// VXLANTunnelMACAddr is the MAC address of the VXLAN tunnel.
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VXLANTunnelMACAddr string `json:"vxlanTunnelMACAddr,omitempty" validate:"omitempty,mac"`
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// OrchRefs for this node.
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OrchRefs []OrchRef `json:"orchRefs,omitempty" validate:"omitempty"`
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}
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// OrchRef is used to correlate a Calico node to its corresponding representation in a given orchestrator
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type OrchRef struct {
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// NodeName represents the name for this node according to the orchestrator.
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NodeName string `json:"nodeName,omitempty" validate:"omitempty"`
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// Orchestrator represents the orchestrator using this node.
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Orchestrator string `json:"orchestrator"`
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}
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// NodeBGPSpec contains the specification for the Node BGP configuration.
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type NodeBGPSpec struct {
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// The AS Number of the node. If this is not specified, the global
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// default value will be used.
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ASNumber *numorstring.ASNumber `json:"asNumber,omitempty"`
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// IPv4Address is the IPv4 address and network of this node. The IPv4 address
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// should always be specified if you are using BGP.
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IPv4Address string `json:"ipv4Address,omitempty" validate:"omitempty,cidrv4"`
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// IPv6Address is the IPv6 address and network of this node. Not required if you
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// are not using BGP or you do not require IPv6 routing.
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IPv6Address string `json:"ipv6Address,omitempty" validate:"omitempty,cidrv6"`
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// IPv4IPIPTunnelAddr is the IPv4 address of the IP in IP tunnel.
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IPv4IPIPTunnelAddr string `json:"ipv4IPIPTunnelAddr,omitempty" validate:"omitempty,ipv4"`
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// RouteReflectorClusterID enables this node as a route reflector within the given
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// cluster.
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RouteReflectorClusterID string `json:"routeReflectorClusterID,omitempty" validate:"omitempty,ipv4"`
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}
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// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
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// NodeList contains a list of Node resources.
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type NodeList struct {
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metav1.TypeMeta `json:",inline"`
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metav1.ListMeta `json:"metadata"`
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Items []Node `json:"items"`
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}
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// NewNode creates a new (zeroed) Node struct with the TypeMetadata initialised to the current
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// version.
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func NewNode() *Node {
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return &Node{
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TypeMeta: metav1.TypeMeta{
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Kind: KindNode,
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APIVersion: GroupVersionCurrent,
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},
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}
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}
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// NewNodeList creates a new (zeroed) NodeList struct with the TypeMetadata initialised to the current
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// version.
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func NewNodeList() *NodeList {
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return &NodeList{
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TypeMeta: metav1.TypeMeta{
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Kind: KindNodeList,
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APIVersion: GroupVersionCurrent,
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},
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}
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}
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