b1c0ddca02
With this patch:
docker run --stop-signal <TAB>
ABRT IOT RTMAX-4 RTMIN RTMIN+11 TSTP
ALRM KILL RTMAX-5 RTMIN+1 RTMIN+12 TTIN
BUS PIPE RTMAX-6 RTMIN+2 RTMIN+13 TTOU
CHLD POLL RTMAX-7 RTMIN+3 RTMIN+14 URG
CLD PROF RTMAX-8 RTMIN+4 RTMIN+15 USR1
CONT PWR RTMAX-9 RTMIN+5 SEGV USR2
FPE QUIT RTMAX-10 RTMIN+6 STKFLT VTALRM
HUP RTMAX RTMAX-11 RTMIN+7 STOP WINCH
ILL RTMAX-1 RTMAX-12 RTMIN+8 SYS XCPU
INT RTMAX-2 RTMAX-13 RTMIN+9 TERM XFSZ
IO RTMAX-3 RTMAX-14 RTMIN+10 TRAP
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
64 lines
1.6 KiB
Go
64 lines
1.6 KiB
Go
package container
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"strings"
|
|
|
|
"github.com/docker/cli/cli"
|
|
"github.com/docker/cli/cli/command"
|
|
"github.com/docker/cli/cli/command/completion"
|
|
"github.com/pkg/errors"
|
|
"github.com/spf13/cobra"
|
|
)
|
|
|
|
type killOptions struct {
|
|
signal string
|
|
|
|
containers []string
|
|
}
|
|
|
|
// NewKillCommand creates a new cobra.Command for `docker kill`
|
|
func NewKillCommand(dockerCli command.Cli) *cobra.Command {
|
|
var opts killOptions
|
|
|
|
cmd := &cobra.Command{
|
|
Use: "kill [OPTIONS] CONTAINER [CONTAINER...]",
|
|
Short: "Kill one or more running containers",
|
|
Args: cli.RequiresMinArgs(1),
|
|
RunE: func(cmd *cobra.Command, args []string) error {
|
|
opts.containers = args
|
|
return runKill(cmd.Context(), dockerCli, &opts)
|
|
},
|
|
Annotations: map[string]string{
|
|
"aliases": "docker container kill, docker kill",
|
|
},
|
|
ValidArgsFunction: completion.ContainerNames(dockerCli, false),
|
|
}
|
|
|
|
flags := cmd.Flags()
|
|
flags.StringVarP(&opts.signal, "signal", "s", "", "Signal to send to the container")
|
|
|
|
_ = cmd.RegisterFlagCompletionFunc("signal", completeSignals)
|
|
|
|
return cmd
|
|
}
|
|
|
|
func runKill(ctx context.Context, dockerCli command.Cli, opts *killOptions) error {
|
|
var errs []string
|
|
errChan := parallelOperation(ctx, opts.containers, func(ctx context.Context, container string) error {
|
|
return dockerCli.Client().ContainerKill(ctx, container, opts.signal)
|
|
})
|
|
for _, name := range opts.containers {
|
|
if err := <-errChan; err != nil {
|
|
errs = append(errs, err.Error())
|
|
} else {
|
|
_, _ = fmt.Fprintln(dockerCli.Out(), name)
|
|
}
|
|
}
|
|
if len(errs) > 0 {
|
|
return errors.New(strings.Join(errs, "\n"))
|
|
}
|
|
return nil
|
|
}
|