英文:
Go function that return overall status
问题
代码的功能如下：
- 获取安装状态的数组，并提供一些整体状态，该状态是字符串值。
- 循环遍历数组，如果其中一个安装条目是错误的，则所有安装都被视为错误，并返回
overallstatus=error。 - 如果有一个正在运行，则
overallstatus=running。 - 否则
overallstatus=installing。
我的问题是，是否有更简单/更短的方法来用Go语言编写这段代码？
func overallInstallationStatus(installStatus []apiv.Installstatus) string {
overallStatus := ""
for _, status := range installStatus {
switch status.ReleaseStatus {
case release.StatusFailed.String():
// 如果至少有一个安装失败，我们将整体状态视为错误状态
overallStatus = "error"
case release.StatusDeployed.String():
// 如果没有找到其他状态，并且至少有一个已部署的图表，则将其视为“running”
if overallStatus == "" {
overallStatus = "running"
}
default:
// 其他所有状态都被视为“installing”
if overallStatus != release.StatusFailed.String() {
overallStatus = "installing"
}
}
}
return overallStatus
}
英文:
The code does the following:
- getting array of installation status and provide some overall status which is string value
- loop on the array and if there is one of the installation entry is error all the installations consider as error and return
overallstatus=error - if one is running the
overallstatus=running - otherwise
overallstatus=installing
My question is if there a simpler/shorter to write it in go?
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
}
</details>
# 答案1
**得分**: 1
是的，可以简化和缩短代码：
```go
func overallInstallationStatus(installStatus []apiv.Installstatus) string {
overallStatus := "running"
for _, status := range installStatus {
switch status.ReleaseStatus {
case release.StatusFailed.String():
// 如果至少有一个安装失败，我们认为整体状态是错误的
return "error"
case release.StatusDeployed.String():
// 如果没有找到其他状态，并且至少有一个已部署的图表，我们认为它是“running”
continue
default:
// 所有其他状态都被认为是“installing”
overallStatus = "installing"
}
}
return overallStatus
}
请注意，这只是对原始代码的简化和缩短，没有改变其功能。
英文:
Yes, it can be simplified and shortened:
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
}
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