github.com/hamo/docker@v1.11.1/api/client/stop.go (about)

     1  package client
     2  
     3  import (
     4  	"fmt"
     5  	"strings"
     6  
     7  	"golang.org/x/net/context"
     8  
     9  	Cli "github.com/docker/docker/cli"
    10  	flag "github.com/docker/docker/pkg/mflag"
    11  )
    12  
    13  // CmdStop stops one or more containers.
    14  //
    15  // A running container is stopped by first sending SIGTERM and then SIGKILL if the container fails to stop within a grace period (the default is 10 seconds).
    16  //
    17  // Usage: docker stop [OPTIONS] CONTAINER [CONTAINER...]
    18  func (cli *DockerCli) CmdStop(args ...string) error {
    19  	cmd := Cli.Subcmd("stop", []string{"CONTAINER [CONTAINER...]"}, Cli.DockerCommands["stop"].Description+".\nSending SIGTERM and then SIGKILL after a grace period", true)
    20  	nSeconds := cmd.Int([]string{"t", "-time"}, 10, "Seconds to wait for stop before killing it")
    21  	cmd.Require(flag.Min, 1)
    22  
    23  	cmd.ParseFlags(args, true)
    24  
    25  	var errs []string
    26  	for _, name := range cmd.Args() {
    27  		if err := cli.client.ContainerStop(context.Background(), name, *nSeconds); err != nil {
    28  			errs = append(errs, err.Error())
    29  		} else {
    30  			fmt.Fprintf(cli.out, "%s\n", name)
    31  		}
    32  	}
    33  	if len(errs) > 0 {
    34  		return fmt.Errorf("%s", strings.Join(errs, "\n"))
    35  	}
    36  	return nil
    37  }