1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
moby--moby/api/client/stop.go
Antonio Murdaca 5670c6c695 Refactor utils/flags.go, fixes #11892
Signed-off-by: Antonio Murdaca <me@runcom.ninja>
2015-03-29 03:22:46 +02:00

37 lines
1.1 KiB
Go

package client
import (
"fmt"
"net/url"
"strconv"
flag "github.com/docker/docker/pkg/mflag"
)
// CmdStop stops one or more running containers.
//
// 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).
//
// Usage: docker stop [OPTIONS] CONTAINER [CONTAINER...]
func (cli *DockerCli) CmdStop(args ...string) error {
cmd := cli.Subcmd("stop", "CONTAINER [CONTAINER...]", "Stop a running container by sending SIGTERM and then SIGKILL after a\ngrace period", true)
nSeconds := cmd.Int([]string{"t", "-time"}, 10, "Seconds to wait for stop before killing it")
cmd.Require(flag.Min, 1)
cmd.ParseFlags(args, true)
v := url.Values{}
v.Set("t", strconv.Itoa(*nSeconds))
var encounteredError error
for _, name := range cmd.Args() {
_, _, err := readBody(cli.call("POST", "/containers/"+name+"/stop?"+v.Encode(), nil, nil))
if err != nil {
fmt.Fprintf(cli.err, "%s\n", err)
encounteredError = fmt.Errorf("Error: failed to stop one or more containers")
} else {
fmt.Fprintf(cli.out, "%s\n", name)
}
}
return encounteredError
}