本文整理匯總了Golang中github.com/dockercn/docker/engine.Job.EnvExists方法的典型用法代碼示例。如果您正苦於以下問題：Golang Job.EnvExists方法的具體用法？Golang Job.EnvExists怎麽用？Golang Job.EnvExists使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/dockercn/docker/engine.Job的用法示例。
在下文中一共展示了Job.EnvExists方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: ContainerRestart
func (daemon *Daemon) ContainerRestart(job *engine.Job) engine.Status {
if len(job.Args) != 1 {
return job.Errorf("Usage: %s CONTAINER\n", job.Name)
}
var (
name = job.Args[0]
t = 10
)
if job.EnvExists("t") {
t = job.GetenvInt("t")
}
if container := daemon.Get(name); container != nil {
if err := container.Restart(int(t)); err != nil {
return job.Errorf("Cannot restart container %s: %s\n", name, err)
}
container.LogEvent("restart")
} else {
return job.Errorf("No such container: %s\n", name)
}
return engine.StatusOK
}示例2: ContainerStop
func (daemon *Daemon) ContainerStop(job *engine.Job) engine.Status {
if len(job.Args) != 1 {
return job.Errorf("Usage: %s CONTAINER\n", job.Name)
}
var (
name = job.Args[0]
t = 10
)
if job.EnvExists("t") {
t = job.GetenvInt("t")
}
if container := daemon.Get(name); container != nil {
if !container.State.IsRunning() {
return job.Errorf("Container already stopped")
}
if err := container.Stop(int(t)); err != nil {
return job.Errorf("Cannot stop container %s: %s\n", name, err)
}
container.LogEvent("stop")
} else {
return job.Errorf("No such container: %s\n", name)
}
return engine.StatusOK
}