forked from projectcalico/libcalico-go
-
Notifications
You must be signed in to change notification settings - Fork 0
/
node.go
110 lines (93 loc) · 3.85 KB
/
node.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
// Copyright (c) 2017 Tigera, Inc. All rights reserved.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package v3
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/projectcalico/libcalico-go/lib/numorstring"
)
const (
KindNode = "Node"
KindNodeList = "NodeList"
)
// +genclient
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// Node contains information about a Node resource.
type Node struct {
metav1.TypeMeta `json:",inline"`
// Standard object's metadata.
metav1.ObjectMeta `json:"metadata,omitempty"`
// Specification of the Node.
Spec NodeSpec `json:"spec,omitempty"`
}
// NodeSpec contains the specification for a Node resource.
type NodeSpec struct {
// BGP configuration for this node.
BGP *NodeBGPSpec `json:"bgp,omitempty" validate:"omitempty"`
// IPv4VXLANTunnelAddr is the IPv4 address of the VXLAN tunnel.
IPv4VXLANTunnelAddr string `json:"ipv4VXLANTunnelAddr,omitempty" validate:"omitempty,ipv4"`
// VXLANTunnelMACAddr is the MAC address of the VXLAN tunnel.
VXLANTunnelMACAddr string `json:"vxlanTunnelMACAddr,omitempty" validate:"omitempty,mac"`
// OrchRefs for this node.
OrchRefs []OrchRef `json:"orchRefs,omitempty" validate:"omitempty"`
}
// OrchRef is used to correlate a Calico node to its corresponding representation in a given orchestrator
type OrchRef struct {
// NodeName represents the name for this node according to the orchestrator.
NodeName string `json:"nodeName,omitempty" validate:"omitempty"`
// Orchestrator represents the orchestrator using this node.
Orchestrator string `json:"orchestrator"`
}
// NodeBGPSpec contains the specification for the Node BGP configuration.
type NodeBGPSpec struct {
// The AS Number of the node. If this is not specified, the global
// default value will be used.
ASNumber *numorstring.ASNumber `json:"asNumber,omitempty"`
// IPv4Address is the IPv4 address and network of this node. The IPv4 address
// should always be specified if you are using BGP.
IPv4Address string `json:"ipv4Address,omitempty" validate:"omitempty,cidrv4"`
// IPv6Address is the IPv6 address and network of this node. Not required if you
// are not using BGP or you do not require IPv6 routing.
IPv6Address string `json:"ipv6Address,omitempty" validate:"omitempty,cidrv6"`
// IPv4IPIPTunnelAddr is the IPv4 address of the IP in IP tunnel.
IPv4IPIPTunnelAddr string `json:"ipv4IPIPTunnelAddr,omitempty" validate:"omitempty,ipv4"`
// RouteReflectorClusterID enables this node as a route reflector within the given
// cluster.
RouteReflectorClusterID string `json:"routeReflectorClusterID,omitempty" validate:"omitempty,ipv4"`
}
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// NodeList contains a list of Node resources.
type NodeList struct {
metav1.TypeMeta `json:",inline"`
metav1.ListMeta `json:"metadata"`
Items []Node `json:"items"`
}
// NewNode creates a new (zeroed) Node struct with the TypeMetadata initialised to the current
// version.
func NewNode() *Node {
return &Node{
TypeMeta: metav1.TypeMeta{
Kind: KindNode,
APIVersion: GroupVersionCurrent,
},
}
}
// NewNodeList creates a new (zeroed) NodeList struct with the TypeMetadata initialised to the current
// version.
func NewNodeList() *NodeList {
return &NodeList{
TypeMeta: metav1.TypeMeta{
Kind: KindNodeList,
APIVersion: GroupVersionCurrent,
},
}
}