56 lines
1.6 KiB
Go
56 lines
1.6 KiB
Go
package client
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import (
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"fmt"
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"strings"
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"golang.org/x/net/context"
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Cli "github.com/docker/docker/cli"
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flag "github.com/docker/docker/pkg/mflag"
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"github.com/docker/engine-api/types"
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)
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// CmdRm removes one or more containers.
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//
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// Usage: docker rm [OPTIONS] CONTAINER [CONTAINER...]
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func (cli *DockerCli) CmdRm(args ...string) error {
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cmd := Cli.Subcmd("rm", []string{"CONTAINER [CONTAINER...]"}, Cli.DockerCommands["rm"].Description, true)
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v := cmd.Bool([]string{"v", "-volumes"}, false, "Remove the volumes associated with the container")
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link := cmd.Bool([]string{"l", "-link"}, false, "Remove the specified link")
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force := cmd.Bool([]string{"f", "-force"}, false, "Force the removal of a running container (uses SIGKILL)")
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cmd.Require(flag.Min, 1)
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cmd.ParseFlags(args, true)
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var errs []string
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for _, name := range cmd.Args() {
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if name == "" {
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return fmt.Errorf("Container name cannot be empty")
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}
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name = strings.Trim(name, "/")
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if err := cli.removeContainer(name, *v, *link, *force); err != nil {
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errs = append(errs, err.Error())
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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(errs) > 0 {
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return fmt.Errorf("%s", strings.Join(errs, "\n"))
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}
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return nil
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}
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func (cli *DockerCli) removeContainer(containerID string, removeVolumes, removeLinks, force bool) error {
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options := types.ContainerRemoveOptions{
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ContainerID: containerID,
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RemoveVolumes: removeVolumes,
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RemoveLinks: removeLinks,
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Force: force,
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}
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if err := cli.client.ContainerRemove(context.Background(), options); err != nil {
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return err
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}
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return nil
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}
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