返回整体状态的Go函数

Question

该守则做了以下工作：

获取安装状态的数组，并提供一些总体状态，即数组上的字符串值overallstatus=error

• if

• 循环，如果有一个安装条目是错误，则所有安装都认为是错误并返回overallstatus=running

• otherwise overallstatus=installing

。

我的问题是，是否有一个simpler/shorter写在go中？

func overallInstallationStatus(installStatus []apiv.Installstatus) string {
    overallStatus := ""
    for _, status := range installStatus {
        switch status.ReleaseStatus {
        case release.StatusFailed.String():
            // If at least one installation is in failed, we consider the overallstatus to be in error state
            overallStatus = "error"
        case release.StatusDeployed.String():
            // If no other status was found and there is at least one deployed chart, we consider it "running"
            if overallStatus == "" {
                overallStatus = "running"
            }
        default:
            // All other statuses are considered to be "installing"
            if overallStatus != release.StatusFailed.String() {
                overallStatus = "installing"
            }
        }
    }
    return overallStatus
}

Answer 1

是的，它可以简化和缩短：

 func overallInstallationStatus(installStatus []apiv.Installstatus) string {
    overallStatus := "running"
    for _, status := range installStatus {
        switch status.ReleaseStatus {
        case release.StatusFailed.String():
              //If at least one installation is in failed, we consider the overallstatus to be in error state 
              return "error"
        case release.StatusDeployed.String():
              //If no other status was found and there is at least one deployed chart, we consider it "running"
              continue
        default:
              //All other statuses are considered to be "installing"
              overallStatus = "installing"
        }
    }
    return overallStatus
 }