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hostendpointstatus.go
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hostendpointstatus.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"
log "github.com/Sirupsen/logrus"
"github.com/projectcalico/libcalico-go/lib/errors"
)
var (
matchHostEndpointStatus = regexp.MustCompile("^/?calico/felix/v1/host/([^/]+)/endpoint/([^/]+)$")
typeHostEndpointStatus = reflect.TypeOf(HostEndpointStatus{})
)
type HostEndpointStatusKey struct {
Hostname string `json:"-" validate:"required,hostname"`
EndpointID string `json:"-" validate:"required,hostname"`
}
func (key HostEndpointStatusKey) defaultPath() (string, error) {
if key.Hostname == "" {
return "", errors.ErrorInsufficientIdentifiers{Name: "node"}
}
if key.EndpointID == "" {
return "", errors.ErrorInsufficientIdentifiers{Name: "name"}
}
e := fmt.Sprintf("/calico/felix/v1/host/%s/endpoint/%s",
key.Hostname, key.EndpointID)
return e, nil
}
func (key HostEndpointStatusKey) defaultDeletePath() (string, error) {
return key.defaultPath()
}
func (key HostEndpointStatusKey) defaultDeleteParentPaths() ([]string, error) {
return nil, nil
}
func (key HostEndpointStatusKey) valueType() reflect.Type {
return typeHostEndpointStatus
}
func (key HostEndpointStatusKey) String() string {
return fmt.Sprintf("HostEndpointStatus(hostname=%s, name=%s)", key.Hostname, key.EndpointID)
}
type HostEndpointStatusListOptions struct {
Hostname string
EndpointID string
}
func (options HostEndpointStatusListOptions) defaultPathRoot() string {
k := "/calico/felix/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", options.EndpointID)
return k
}
func (options HostEndpointStatusListOptions) KeyFromDefaultPath(ekey string) Key {
log.Infof("Get HostEndpointStatus key from %s", ekey)
r := matchHostEndpointStatus.FindAllStringSubmatch(ekey, -1)
if len(r) != 1 {
log.Infof("Didn't match regex")
return nil
}
hostname := r[0][1]
endpointID := r[0][2]
if options.Hostname != "" && hostname != options.Hostname {
log.Infof("Didn't match hostname %s != %s", options.Hostname, hostname)
return nil
}
if options.EndpointID != "" && endpointID != options.EndpointID {
log.Infof("Didn't match endpointID %s != %s", options.EndpointID, endpointID)
return nil
}
return HostEndpointStatusKey{Hostname: hostname, EndpointID: endpointID}
}
type HostEndpointStatus struct {
Status string `json:"status"`
}