Method GetAppUpdate

agent/app/service/app.go:828–888

()

}

func (a AppService) GetAppUpdate() (*response.AppUpdateRes, error) {
	res := &response.AppUpdateRes{
		CanUpdate: false,
	}
	mysql, _ := appRepo.GetFirst(appRepo.WithKey("mysql"))
	if !mysql.BatchInstallSupport {
		res.CanUpdate = true
		return res, nil
	}

	versionUrl := fmt.Sprintf("%s/%s/1panel.json.version.txt", global.AppRepoURL(), global.CONF.Base.Mode)
	_, versionRes, err := req_helper.HandleRequest(versionUrl, http.MethodGet, constant.TimeOut20s)
	if err != nil {
		return nil, err
	}
	lastModifiedStr := string(versionRes)
	lastModified, err := strconv.Atoi(lastModifiedStr)
	if err != nil {
		return nil, err
	}
	setting, err := NewISettingService().GetSettingInfo()
	if err != nil {
		return nil, err
	}
	if setting.AppStoreSyncStatus == constant.StatusSyncing {
		res.IsSyncing = true
		return res, nil
	}

	appStoreLastModified, _ := strconv.Atoi(setting.AppStoreLastModified)
	res.AppStoreLastModified = appStoreLastModified
	if setting.AppStoreLastModified == "" || lastModified != appStoreLastModified {
		res.CanUpdate = true
		return res, err
	}
	apps, _ := appRepo.GetBy(appRepo.WithResource(constant.AppResourceRemote))
	for _, app := range apps {
		if app.Icon == "" {
			res.CanUpdate = true
			return res, err
		}
		if appicon.IsIconFile(app.Icon) {
			fileName, _ := appicon.ParseIconField(app.Icon)
			if fileName == "" || !appicon.IconFileExists(fileName) {
				res.CanUpdate = true
				return res, err
			}
		}
	}

	list, err := getAppList()
	if err != nil {
		return res, err
	}
	if list.Extra.Version != "" && setting.SystemVersion != list.Extra.Version && !common.CompareVersion(setting.SystemVersion, list.Extra.Version) {
		global.LOG.Errorf("The current version %s is too low to synchronize with the App Store. The minimum required version is %s", setting.SystemVersion, list.Extra.Version)
		return nil, buserr.New("ErrVersionTooLow")
	}