/
loadbalancerbackend.go
114 lines (90 loc) · 2.52 KB
/
loadbalancerbackend.go
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// Copyright 2019 Yunion
//
// 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 aws
import (
"context"
"fmt"
api "yunion.io/x/cloudmux/pkg/apis/compute"
"yunion.io/x/cloudmux/pkg/multicloud"
)
type SElbBackend struct {
multicloud.SResourceBase
AwsTags
region *SRegion
group *SElbBackendGroup
Target Target `json:"Target"`
TargetHealth TargetHealth `json:"TargetHealth"`
}
type Target struct {
ID string `json:"Id"`
Port int `json:"Port"`
}
type TargetHealth struct {
State string `json:"State"`
Reason string `json:"Reason"`
Description string `json:"Description"`
}
func (self *SElbBackend) GetId() string {
return fmt.Sprintf("%s::%s::%d", self.group.GetId(), self.Target.ID, self.Target.Port)
}
func (self *SElbBackend) GetName() string {
return self.GetId()
}
func (self *SElbBackend) GetGlobalId() string {
return self.GetId()
}
func (self *SElbBackend) GetStatus() string {
return api.LB_STATUS_ENABLED
}
func (self *SElbBackend) Refresh() error {
return nil
}
func (self *SElbBackend) IsEmulated() bool {
return false
}
func (self *SElbBackend) GetProjectId() string {
return ""
}
func (self *SElbBackend) GetWeight() int {
return 0
}
func (self *SElbBackend) GetPort() int {
return self.Target.Port
}
func (self *SElbBackend) GetBackendType() string {
return api.LB_BACKEND_GUEST
}
func (self *SElbBackend) GetBackendRole() string {
return api.LB_BACKEND_ROLE_DEFAULT
}
func (self *SElbBackend) GetBackendId() string {
return self.Target.ID
}
func (self *SElbBackend) SyncConf(ctx context.Context, port, weight int) error {
return self.region.SyncElbBackend(self.GetId(), self.GetBackendId(), self.Target.Port, port)
}
func (self *SElbBackend) GetIpAddress() string {
return ""
}
func (self *SRegion) SyncElbBackend(backendId, serverId string, oldPort, newPort int) error {
err := self.RemoveElbBackend(backendId, serverId, 0, oldPort)
if err != nil {
return err
}
_, err = self.AddElbBackend(backendId, serverId, 0, newPort)
if err != nil {
return err
}
return nil
}