github.com/a4a881d4/docker@v1.9.0-rc2/api/client/kill.go (about)

     1  package client
     2  
     3  import (
     4  	"fmt"
     5  
     6  	Cli "github.com/docker/docker/cli"
     7  	flag "github.com/docker/docker/pkg/mflag"
     8  )
     9  
    10  // CmdKill kills one or more running container using SIGKILL or a specified signal.
    11  //
    12  // Usage: docker kill [OPTIONS] CONTAINER [CONTAINER...]
    13  func (cli *DockerCli) CmdKill(args ...string) error {
    14  	cmd := Cli.Subcmd("kill", []string{"CONTAINER [CONTAINER...]"}, Cli.DockerCommands["kill"].Description, true)
    15  	signal := cmd.String([]string{"s", "-signal"}, "KILL", "Signal to send to the container")
    16  	cmd.Require(flag.Min, 1)
    17  
    18  	cmd.ParseFlags(args, true)
    19  
    20  	var errNames []string
    21  	for _, name := range cmd.Args() {
    22  		if _, _, err := readBody(cli.call("POST", fmt.Sprintf("/containers/%s/kill?signal=%s", name, *signal), nil, nil)); err != nil {
    23  			fmt.Fprintf(cli.err, "%s\n", err)
    24  			errNames = append(errNames, name)
    25  		} else {
    26  			fmt.Fprintf(cli.out, "%s\n", name)
    27  		}
    28  	}
    29  	if len(errNames) > 0 {
    30  		return fmt.Errorf("Error: failed to kill containers: %v", errNames)
    31  	}
    32  	return nil
    33  }