| package client |
| |
| import ( |
| "fmt" |
| |
| Cli "github.com/docker/docker/cli" |
| flag "github.com/docker/docker/pkg/mflag" |
| ) |
| |
| // CmdKill kills one or more running container using SIGKILL or a specified signal. |
| // |
| // Usage: docker kill [OPTIONS] CONTAINER [CONTAINER...] |
| func (cli *DockerCli) CmdKill(args ...string) error { |
| cmd := Cli.Subcmd("kill", []string{"CONTAINER [CONTAINER...]"}, Cli.DockerCommands["kill"].Description, true) |
| signal := cmd.String([]string{"s", "-signal"}, "KILL", "Signal to send to the container") |
| cmd.Require(flag.Min, 1) |
| |
| cmd.ParseFlags(args, true) |
| |
| var errNames []string |
| for _, name := range cmd.Args() { |
| if _, _, err := readBody(cli.call("POST", fmt.Sprintf("/containers/%s/kill?signal=%s", name, *signal), nil, nil)); err != nil { |
| fmt.Fprintf(cli.err, "%s\n", err) |
| errNames = append(errNames, name) |
| } else { |
| fmt.Fprintf(cli.out, "%s\n", name) |
| } |
| } |
| if len(errNames) > 0 { |
| return fmt.Errorf("Error: failed to kill containers: %v", errNames) |
| } |
| return nil |
| } |