本文整理汇总了Golang中github.com/coreos/fleet/registry.Registry.LatestVersion方法的典型用法代码示例。如果您正苦于以下问题：Golang Registry.LatestVersion方法的具体用法？Golang Registry.LatestVersion怎么用？Golang Registry.LatestVersion使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/coreos/fleet/registry.Registry的用法示例。
在下文中一共展示了Registry.LatestVersion方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: checkVersion
// checkVersion makes a best-effort attempt to verify that fleetctl is at least as new as the
// latest fleet version found registered in the cluster. If any errors are encountered or fleetctl
// is >= the latest version found, it returns true. If it is < the latest found version, it returns
// false and a scary warning to the user.
func checkVersion(reg registry.Registry) (string, bool) {
fv := version.SemVersion
lv, err := reg.LatestVersion()
if err != nil {
log.Errorf("error attempting to check latest fleet version in Registry: %v", err)
} else if lv != nil && fv.LessThan(*lv) {
return fmt.Sprintf(oldVersionWarning, fv.String(), lv.String()), false
}
return "", true
}