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345 lines
10 KiB
345 lines
10 KiB
package service
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import (
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"bufio"
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"fmt"
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"os"
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"path"
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"strconv"
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"strings"
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"time"
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"github.com/1Panel-dev/1Panel/backend/app/dto"
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"github.com/1Panel-dev/1Panel/backend/app/model"
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"github.com/1Panel-dev/1Panel/backend/constant"
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"github.com/1Panel-dev/1Panel/backend/global"
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"github.com/jinzhu/copier"
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"github.com/pkg/errors"
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"github.com/robfig/cron/v3"
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)
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type CronjobService struct{}
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type ICronjobService interface {
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SearchWithPage(search dto.PageCronjob) (int64, interface{}, error)
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SearchRecords(search dto.SearchRecord) (int64, interface{}, error)
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Create(cronjobDto dto.CronjobCreate) error
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HandleOnce(id uint) error
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Update(id uint, req dto.CronjobUpdate) error
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UpdateStatus(id uint, status string) error
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Delete(req dto.CronjobBatchDelete) error
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Download(down dto.CronjobDownload) (string, error)
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StartJob(cronjob *model.Cronjob, isUpdate bool) (string, error)
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CleanRecord(req dto.CronjobClean) error
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LoadRecordLog(req dto.OperateByID) string
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}
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func NewICronjobService() ICronjobService {
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return &CronjobService{}
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}
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func (u *CronjobService) SearchWithPage(search dto.PageCronjob) (int64, interface{}, error) {
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total, cronjobs, err := cronjobRepo.Page(search.Page, search.PageSize, commonRepo.WithLikeName(search.Info), commonRepo.WithOrderRuleBy(search.OrderBy, search.Order))
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var dtoCronjobs []dto.CronjobInfo
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for _, cronjob := range cronjobs {
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var item dto.CronjobInfo
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if err := copier.Copy(&item, &cronjob); err != nil {
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return 0, nil, errors.WithMessage(constant.ErrStructTransform, err.Error())
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}
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record, _ := cronjobRepo.RecordFirst(cronjob.ID)
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if record.ID != 0 {
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item.LastRecordTime = record.StartTime.Format("2006-01-02 15:04:05")
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} else {
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item.LastRecordTime = "-"
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}
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dtoCronjobs = append(dtoCronjobs, item)
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}
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return total, dtoCronjobs, err
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}
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func (u *CronjobService) SearchRecords(search dto.SearchRecord) (int64, interface{}, error) {
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total, records, err := cronjobRepo.PageRecords(
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search.Page,
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search.PageSize,
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commonRepo.WithByStatus(search.Status),
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cronjobRepo.WithByJobID(search.CronjobID),
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commonRepo.WithByDate(search.StartTime, search.EndTime))
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var dtoCronjobs []dto.Record
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for _, record := range records {
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var item dto.Record
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if err := copier.Copy(&item, &record); err != nil {
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return 0, nil, errors.WithMessage(constant.ErrStructTransform, err.Error())
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}
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item.StartTime = record.StartTime.Format("2006-01-02 15:04:05")
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dtoCronjobs = append(dtoCronjobs, item)
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}
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return total, dtoCronjobs, err
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}
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func (u *CronjobService) LoadRecordLog(req dto.OperateByID) string {
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record, err := cronjobRepo.GetRecord(commonRepo.WithByID(req.ID))
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if err != nil {
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return ""
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}
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if _, err := os.Stat(record.Records); err != nil {
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return ""
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}
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content, err := os.ReadFile(record.Records)
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if err != nil {
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return ""
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}
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return string(content)
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}
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func (u *CronjobService) CleanRecord(req dto.CronjobClean) error {
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cronjob, err := cronjobRepo.Get(commonRepo.WithByID(req.CronjobID))
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if err != nil {
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return err
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}
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if req.CleanData {
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if hasBackup(cronjob.Type) {
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accountMap, err := loadClientMap(cronjob.BackupAccounts)
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if err != nil {
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return err
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}
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cronjob.RetainCopies = 0
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u.removeExpiredBackup(cronjob, accountMap, model.BackupRecord{})
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} else {
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u.removeExpiredLog(cronjob)
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}
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}
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if req.IsDelete {
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records, _ := backupRepo.ListRecord(backupRepo.WithByCronID(cronjob.ID))
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for _, records := range records {
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records.CronjobID = 0
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_ = backupRepo.UpdateRecord(&records)
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}
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}
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delRecords, err := cronjobRepo.ListRecord(cronjobRepo.WithByJobID(int(req.CronjobID)))
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if err != nil {
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return err
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}
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for _, del := range delRecords {
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_ = os.RemoveAll(del.Records)
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}
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if err := cronjobRepo.DeleteRecord(cronjobRepo.WithByJobID(int(req.CronjobID))); err != nil {
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return err
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}
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return nil
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}
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func (u *CronjobService) Download(down dto.CronjobDownload) (string, error) {
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record, _ := cronjobRepo.GetRecord(commonRepo.WithByID(down.RecordID))
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if record.ID == 0 {
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return "", constant.ErrRecordNotFound
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}
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backup, _ := backupRepo.Get(commonRepo.WithByID(down.BackupAccountID))
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if backup.ID == 0 {
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return "", constant.ErrRecordNotFound
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}
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if backup.Type == "LOCAL" || record.FromLocal {
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if _, err := os.Stat(record.File); err != nil && os.IsNotExist(err) {
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return "", err
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}
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return record.File, nil
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}
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tempPath := fmt.Sprintf("%s/download/%s", constant.DataDir, record.File)
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if _, err := os.Stat(tempPath); err != nil && os.IsNotExist(err) {
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client, err := NewIBackupService().NewClient(&backup)
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if err != nil {
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return "", err
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}
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_ = os.MkdirAll(path.Dir(tempPath), os.ModePerm)
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isOK, err := client.Download(record.File, tempPath)
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if !isOK || err != nil {
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return "", err
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}
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}
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return tempPath, nil
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}
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func (u *CronjobService) HandleOnce(id uint) error {
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cronjob, _ := cronjobRepo.Get(commonRepo.WithByID(id))
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if cronjob.ID == 0 {
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return constant.ErrRecordNotFound
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}
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u.HandleJob(&cronjob)
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return nil
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}
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func (u *CronjobService) Create(cronjobDto dto.CronjobCreate) error {
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cronjob, _ := cronjobRepo.Get(commonRepo.WithByName(cronjobDto.Name))
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if cronjob.ID != 0 {
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return constant.ErrRecordExist
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}
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cronjob.Secret = cronjobDto.Secret
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if err := copier.Copy(&cronjob, &cronjobDto); err != nil {
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return errors.WithMessage(constant.ErrStructTransform, err.Error())
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}
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cronjob.Status = constant.StatusEnable
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global.LOG.Infof("create cronjob %s successful, spec: %s", cronjob.Name, cronjob.Spec)
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spec := cronjob.Spec
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entryIDs, err := u.StartJob(&cronjob, false)
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if err != nil {
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return err
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}
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cronjob.Spec = spec
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cronjob.EntryIDs = entryIDs
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if err := cronjobRepo.Create(&cronjob); err != nil {
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return err
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}
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return nil
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}
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func (u *CronjobService) StartJob(cronjob *model.Cronjob, isUpdate bool) (string, error) {
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if len(cronjob.EntryIDs) != 0 && isUpdate {
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ids := strings.Split(cronjob.EntryIDs, ",")
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for _, id := range ids {
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idItem, _ := strconv.Atoi(id)
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global.Cron.Remove(cron.EntryID(idItem))
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}
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}
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specs := strings.Split(cronjob.Spec, ",")
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var ids []string
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for _, spec := range specs {
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cronjob.Spec = spec
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entryID, err := u.AddCronJob(cronjob)
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if err != nil {
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return "", err
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}
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ids = append(ids, fmt.Sprintf("%v", entryID))
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}
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return strings.Join(ids, ","), nil
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}
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func (u *CronjobService) Delete(req dto.CronjobBatchDelete) error {
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for _, id := range req.IDs {
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cronjob, _ := cronjobRepo.Get(commonRepo.WithByID(id))
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if cronjob.ID == 0 {
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return errors.New("find cronjob in db failed")
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}
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ids := strings.Split(cronjob.EntryIDs, ",")
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for _, id := range ids {
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idItem, _ := strconv.Atoi(id)
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global.Cron.Remove(cron.EntryID(idItem))
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}
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global.LOG.Infof("stop cronjob entryID: %s", cronjob.EntryIDs)
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if err := u.CleanRecord(dto.CronjobClean{CronjobID: id, CleanData: req.CleanData, IsDelete: true}); err != nil {
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return err
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}
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if err := cronjobRepo.Delete(commonRepo.WithByID(id)); err != nil {
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return err
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}
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}
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return nil
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}
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func (u *CronjobService) Update(id uint, req dto.CronjobUpdate) error {
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var cronjob model.Cronjob
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if err := copier.Copy(&cronjob, &req); err != nil {
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return errors.WithMessage(constant.ErrStructTransform, err.Error())
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}
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cronModel, err := cronjobRepo.Get(commonRepo.WithByID(id))
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if err != nil {
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return constant.ErrRecordNotFound
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}
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upMap := make(map[string]interface{})
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cronjob.EntryIDs = cronModel.EntryIDs
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cronjob.Type = cronModel.Type
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spec := cronjob.Spec
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if cronModel.Status == constant.StatusEnable {
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newEntryIDs, err := u.StartJob(&cronjob, true)
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if err != nil {
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return err
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}
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upMap["entry_ids"] = newEntryIDs
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} else {
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ids := strings.Split(cronjob.EntryIDs, ",")
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for _, id := range ids {
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idItem, _ := strconv.Atoi(id)
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global.Cron.Remove(cron.EntryID(idItem))
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}
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}
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upMap["name"] = req.Name
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upMap["spec"] = spec
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upMap["script"] = req.Script
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upMap["command"] = req.Command
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upMap["container_name"] = req.ContainerName
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upMap["app_id"] = req.AppID
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upMap["website"] = req.Website
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upMap["exclusion_rules"] = req.ExclusionRules
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upMap["db_type"] = req.DBType
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upMap["db_name"] = req.DBName
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upMap["url"] = req.URL
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upMap["source_dir"] = req.SourceDir
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upMap["backup_accounts"] = req.BackupAccounts
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upMap["default_download"] = req.DefaultDownload
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upMap["retain_copies"] = req.RetainCopies
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upMap["secret"] = req.Secret
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return cronjobRepo.Update(id, upMap)
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}
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func (u *CronjobService) UpdateStatus(id uint, status string) error {
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cronjob, _ := cronjobRepo.Get(commonRepo.WithByID(id))
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if cronjob.ID == 0 {
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return errors.WithMessage(constant.ErrRecordNotFound, "record not found")
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}
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var (
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entryIDs string
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err error
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)
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if status == constant.StatusEnable {
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entryIDs, err = u.StartJob(&cronjob, false)
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if err != nil {
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return err
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}
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} else {
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ids := strings.Split(cronjob.EntryIDs, ",")
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for _, id := range ids {
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idItem, _ := strconv.Atoi(id)
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global.Cron.Remove(cron.EntryID(idItem))
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}
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global.LOG.Infof("stop cronjob entryID: %s", cronjob.EntryIDs)
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}
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return cronjobRepo.Update(cronjob.ID, map[string]interface{}{"status": status, "entry_ids": entryIDs})
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}
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func (u *CronjobService) AddCronJob(cronjob *model.Cronjob) (int, error) {
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addFunc := func() {
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u.HandleJob(cronjob)
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}
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global.LOG.Infof("add %s job %s successful", cronjob.Type, cronjob.Name)
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entryID, err := global.Cron.AddFunc(cronjob.Spec, addFunc)
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if err != nil {
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return 0, err
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}
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global.LOG.Infof("start cronjob entryID: %d", entryID)
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return int(entryID), nil
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}
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func mkdirAndWriteFile(cronjob *model.Cronjob, startTime time.Time, msg []byte) (string, error) {
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dir := fmt.Sprintf("%s/task/%s/%s", constant.DataDir, cronjob.Type, cronjob.Name)
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if _, err := os.Stat(dir); err != nil && os.IsNotExist(err) {
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if err = os.MkdirAll(dir, os.ModePerm); err != nil {
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return "", err
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}
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}
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path := fmt.Sprintf("%s/%s.log", dir, startTime.Format("20060102150405"))
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global.LOG.Infof("cronjob %s has generated some logs %s", cronjob.Name, path)
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file, err := os.OpenFile(path, os.O_WRONLY|os.O_CREATE, 0666)
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if err != nil {
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return "", err
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}
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defer file.Close()
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write := bufio.NewWriter(file)
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_, _ = write.WriteString(string(msg))
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write.Flush()
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return path, nil
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}
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