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