本文整理汇总了Golang中github.com/openshift/geard/containers.Identifier.IdleUnitPathFor方法的典型用法代码示例。如果您正苦于以下问题：Golang Identifier.IdleUnitPathFor方法的具体用法？Golang Identifier.IdleUnitPathFor怎么用？Golang Identifier.IdleUnitPathFor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/openshift/geard/containers.Identifier的用法示例。
在下文中一共展示了Identifier.IdleUnitPathFor方法的2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: idleContainer
func (idler *Idler) idleContainer(id containers.Identifier) bool {
portPairs, err := containers.GetExistingPorts(id)
if err != nil {
fmt.Printf("idler.idleContainer: Error retrieving ports for container: %v\n", id)
return false
}
iptablePorts, err := iptables.GetIdlerRules(id, false)
if err != nil {
fmt.Printf("idler.idleContainer: Error retrieving ports from iptables: %v\n", id)
return false
}
shouldRecreateRules := false
for _, portPair := range portPairs {
extPort := strconv.Itoa(int(portPair.External))
shouldRecreateRules = shouldRecreateRules || !iptablePorts[extPort]
}
if !shouldRecreateRules {
return false
}
//TODO: Ask geard to idle container
f, err := os.Create(id.IdleUnitPathFor())
if err != nil {
fmt.Printf("idler.idleContainer: Could not create idle marker for %s: %v", id.UnitNameFor(), err)
return false
}
f.Close()
if err := systemd.Connection().StopUnitJob(id.UnitNameFor(), "fail"); err != nil {
fmt.Printf("idler.idleContainer: Could not stop container %s: %v", id.UnitNameFor(), err)
return false
}
iptables.IdleContainer(id, idler.hostIp)
return true
}示例2: unidleContainer
func (idler *Idler) unidleContainer(id containers.Identifier, p netfilter.NFPacket) {
newChanId, wasAlreadyAssigned := idler.getAvailableWaiter(id)
if newChanId == 0 {
fmt.Println("unidle: Error while finding wait channel")
return
}
if !wasAlreadyAssigned {
//TODO: Ask geard to unidle container
if err := os.Remove(id.IdleUnitPathFor()); err != nil {
fmt.Printf("unidle: Could not remove idle marker for %s: %v", id.UnitNameFor(), err)
p.SetVerdict(netfilter.NF_ACCEPT)
return
}
if err := systemd.Connection().StartUnitJob(id.UnitNameFor(), "fail"); err != nil {
fmt.Printf("unidle: Could not start container %s: %v", id.UnitNameFor(), err)
p.SetVerdict(netfilter.NF_ACCEPT)
return
}
}
p.SetRequeueVerdict(newChanId)
}