containerd/cmd/ctr/pause.go
Michael Crosby 9f76083a8f Refactor newClient in ctr
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
2017-10-23 13:38:15 -04:00

26 lines
530 B
Go

package main
import "github.com/urfave/cli"
var taskPauseCommand = cli.Command{
Name: "pause",
Usage: "pause an existing container",
ArgsUsage: "CONTAINER",
Action: func(context *cli.Context) error {
client, ctx, cancel, err := newClient(context)
if err != nil {
return err
}
defer cancel()
container, err := client.LoadContainer(ctx, context.Args().First())
if err != nil {
return err
}
task, err := container.Task(ctx, nil)
if err != nil {
return err
}
return task.Pause(ctx)
},
}