/
hostendpoint.go
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/
hostendpoint.go
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// Copyright (c) 2016 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 model
import (
"fmt"
"regexp"
"reflect"
"github.com/projectcalico/libcalico-go/lib/errors"
"github.com/projectcalico/libcalico-go/lib/net"
log "github.com/sirupsen/logrus"
)
var (
matchHostEndpoint = regexp.MustCompile("^/?calico/v1/host/([^/]+)/endpoint/([^/]+)$")
typeHostEndpoint = reflect.TypeOf(HostEndpoint{})
)
type HostEndpointKey struct {
Hostname string `json:"-" validate:"required,hostname"`
EndpointID string `json:"-" validate:"required,namespacedName"`
}
func (key HostEndpointKey) defaultPath() (string, error) {
if key.Hostname == "" {
return "", errors.ErrorInsufficientIdentifiers{Name: "node"}
}
if key.EndpointID == "" {
return "", errors.ErrorInsufficientIdentifiers{Name: "name"}
}
e := fmt.Sprintf("/calico/v1/host/%s/endpoint/%s",
key.Hostname, escapeName(key.EndpointID))
return e, nil
}
func (key HostEndpointKey) defaultDeletePath() (string, error) {
return key.defaultPath()
}
func (key HostEndpointKey) defaultDeleteParentPaths() ([]string, error) {
return nil, nil
}
func (key HostEndpointKey) valueType() reflect.Type {
return typeHostEndpoint
}
func (key HostEndpointKey) String() string {
return fmt.Sprintf("HostEndpoint(node=%s, name=%s)", key.Hostname, key.EndpointID)
}
type HostEndpointListOptions struct {
Hostname string
EndpointID string
}
func (options HostEndpointListOptions) defaultPathRoot() string {
k := "/calico/v1/host"
if options.Hostname == "" {
return k
}
k = k + fmt.Sprintf("/%s/endpoint", options.Hostname)
if options.EndpointID == "" {
return k
}
k = k + fmt.Sprintf("/%s", escapeName(options.EndpointID))
return k
}
func (options HostEndpointListOptions) KeyFromDefaultPath(path string) Key {
log.Debugf("Get HostEndpoint key from %s", path)
r := matchHostEndpoint.FindAllStringSubmatch(path, -1)
if len(r) != 1 {
log.Debugf("Didn't match regex")
return nil
}
hostname := r[0][1]
endpointID := unescapeName(r[0][2])
if options.Hostname != "" && hostname != options.Hostname {
log.Debugf("Didn't match hostname %s != %s", options.Hostname, hostname)
return nil
}
if options.EndpointID != "" && endpointID != options.EndpointID {
log.Debugf("Didn't match endpointID %s != %s", options.EndpointID, endpointID)
return nil
}
return HostEndpointKey{Hostname: hostname, EndpointID: endpointID}
}
type HostEndpoint struct {
Name string `json:"name,omitempty" validate:"omitempty,interface"`
ExpectedIPv4Addrs []net.IP `json:"expected_ipv4_addrs,omitempty" validate:"omitempty,dive,ipv4"`
ExpectedIPv6Addrs []net.IP `json:"expected_ipv6_addrs,omitempty" validate:"omitempty,dive,ipv6"`
Labels map[string]string `json:"labels,omitempty" validate:"omitempty,labels"`
ProfileIDs []string `json:"profile_ids,omitempty" validate:"omitempty,dive,name"`
}