示例#1
0
func CmdDownload(databaseName, backupID, filePath string, force bool, id IDb, ip prompts.IPrompts, is services.IServices) error {
	err := ip.PHI()
	if err != nil {
		return err
	}
	if !force {
		if _, err := os.Stat(filePath); err == nil {
			return fmt.Errorf("File already exists at path '%s'. Specify `--force` to overwrite", filePath)
		}
	} else {
		os.Remove(filePath)
	}
	service, err := is.RetrieveByLabel(databaseName)
	if err != nil {
		return err
	}
	if service == nil {
		return fmt.Errorf("Could not find a service with the label \"%s\". You can list services with the \"catalyze services\" command.", databaseName)
	}
	err = id.Download(backupID, filePath, service)
	if err != nil {
		return err
	}
	logrus.Printf("%s backup downloaded successfully to %s", databaseName, filePath)
	logrus.Printf("You can also view logs for this backup with the \"catalyze db logs %s %s\" command", databaseName, backupID)
	return nil
}
示例#2
0
文件: export.go 项目: catalyzeio/cli
func CmdExport(databaseName, filePath string, force bool, id IDb, ip prompts.IPrompts, is services.IServices, ij jobs.IJobs) error {
	err := ip.PHI()
	if err != nil {
		return err
	}
	if !force {
		if _, err := os.Stat(filePath); err == nil {
			return fmt.Errorf("File already exists at path '%s'. Specify `--force` to overwrite", filePath)
		}
	} else {
		os.Remove(filePath)
	}
	service, err := is.RetrieveByLabel(databaseName)
	if err != nil {
		return err
	}
	if service == nil {
		return fmt.Errorf("Could not find a service with the label \"%s\". You can list services with the \"catalyze services\" command.", databaseName)
	}
	job, err := id.Backup(service)
	if err != nil {
		return err
	}
	logrus.Printf("Export started (job ID = %s)", job.ID)
	// all because logrus treats print, println, and printf the same
	logrus.StandardLogger().Out.Write([]byte("Polling until export finishes."))
	status, err := ij.PollTillFinished(job.ID, service.ID)
	if err != nil {
		return err
	}
	job.Status = status
	logrus.Printf("\nEnded in status '%s'", job.Status)
	if job.Status != "finished" {
		id.DumpLogs("backup", job, service)
		return fmt.Errorf("Job finished with invalid status %s", job.Status)
	}

	err = id.Export(filePath, job, service)
	if err != nil {
		return err
	}
	err = id.DumpLogs("backup", job, service)
	if err != nil {
		return err
	}
	logrus.Printf("%s exported successfully to %s", service.Name, filePath)
	return nil
}