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ch_pod_node.go
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ch_pod_node.go
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/*
* Copyright (c) 2023 Yunshan Networks
*
* 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 tagrecorder
import (
"github.com/deepflowio/deepflow/server/controller/db/mysql"
"github.com/deepflowio/deepflow/server/controller/tagrecorder"
)
type ChPodNode struct {
UpdaterBase[mysql.ChPodNode, IDKey]
resourceTypeToIconID map[IconKey]int
}
func NewChPodNode(resourceTypeToIconID map[IconKey]int) *ChPodNode {
updater := &ChPodNode{
UpdaterBase[mysql.ChPodNode, IDKey]{
resourceTypeName: RESOURCE_TYPE_CH_POD_NODE,
},
resourceTypeToIconID,
}
updater.dataGenerator = updater
return updater
}
func (p *ChPodNode) generateNewData() (map[IDKey]mysql.ChPodNode, bool) {
var podNodes []mysql.PodNode
err := p.db.Unscoped().Find(&podNodes).Error
if err != nil {
log.Errorf(dbQueryResourceFailed(p.resourceTypeName, err))
return nil, false
}
keyToItem := make(map[IDKey]mysql.ChPodNode)
for _, podNode := range podNodes {
if podNode.DeletedAt.Valid {
keyToItem[IDKey{ID: podNode.ID}] = mysql.ChPodNode{
ID: podNode.ID,
Name: podNode.Name + " (deleted)",
IconID: p.resourceTypeToIconID[IconKey{NodeType: RESOURCE_TYPE_POD_NODE}],
TeamID: tagrecorder.DomainToTeamID[podNode.Domain],
DomainID: tagrecorder.DomainToDomainID[podNode.Domain],
}
} else {
keyToItem[IDKey{ID: podNode.ID}] = mysql.ChPodNode{
ID: podNode.ID,
Name: podNode.Name,
IconID: p.resourceTypeToIconID[IconKey{NodeType: RESOURCE_TYPE_POD_NODE}],
TeamID: tagrecorder.DomainToTeamID[podNode.Domain],
DomainID: tagrecorder.DomainToDomainID[podNode.Domain],
}
}
}
return keyToItem, true
}
func (p *ChPodNode) generateKey(dbItem mysql.ChPodNode) IDKey {
return IDKey{ID: dbItem.ID}
}
func (p *ChPodNode) generateUpdateInfo(oldItem, newItem mysql.ChPodNode) (map[string]interface{}, bool) {
updateInfo := make(map[string]interface{})
if oldItem.Name != newItem.Name {
updateInfo["name"] = newItem.Name
}
if oldItem.IconID != newItem.IconID && newItem.IconID != 0 {
updateInfo["icon_id"] = newItem.IconID
}
if len(updateInfo) > 0 {
return updateInfo, true
}
return nil, false
}