/
history.go
68 lines (58 loc) · 1.87 KB
/
history.go
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/*
Copyright 2022 SCS Team of School of Software, BUAA.
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 core
import (
"encoding/json"
"github.com/bugitt/cloudrun/api/v1alpha1"
"github.com/bugitt/cloudrun/types"
"github.com/pkg/errors"
)
type CloudRunCRDSpec interface {
v1alpha1.BuilderSpec | v1alpha1.DeployerSpec | v1alpha1.WorkflowSpec
}
type History[T CloudRunCRDSpec] struct {
Round int `json:"round"`
Status types.Status `json:"status"`
Spec T `json:"spec"`
StartTime int64 `json:"startTime"`
EndTime int64 `json:"endTime"`
}
func CommonHistory[T types.CloudRunCRD, S CloudRunCRDSpec](obj T, spec S) (string, error) {
if obj.CommonStatus().CurrentRound == 0 {
// no need to backup
return "", nil
}
history := History[S]{
Round: obj.CommonStatus().CurrentRound,
Status: obj.CommonStatus().Status,
Spec: spec,
StartTime: obj.CommonStatus().StartTime,
EndTime: obj.CommonStatus().EndTime,
}
jsonBytes, err := json.Marshal(history)
if err != nil {
return "", errors.Wrap(err, "marshal history")
}
return string(jsonBytes), nil
}
func BackupState[T types.CloudRunCRD, S CloudRunCRDSpec](obj T, spec S) error {
history, err := CommonHistory(obj, spec)
if err != nil {
return err
}
if len(history) == 0 {
return nil
}
obj.CommonStatus().HistoryList = append(obj.CommonStatus().HistoryList, history)
return nil
}