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package main
import (
"github.com/projectatomic/libpod/libkpod"
"github.com/pkg/errors"
"github.com/urfave/cli"
)
var (
renameDescription = "Rename a container. Container may be created, running, paused, or stopped"
renameFlags = []cli.Flag{}
renameCommand = cli.Command{
Name: "rename",
Usage: "rename a container",
Description: renameDescription,
Action: renameCmd,
ArgsUsage: "CONTAINER NEW-NAME",
Flags: renameFlags,
}
)
func renameCmd(c *cli.Context) error {
if len(c.Args()) != 2 {
return errors.Errorf("Rename requires a src container name/ID and a dest container name")
}
if err := validateFlags(c, renameFlags); err != nil {
return err
}
config, err := getConfig(c)
if err != nil {
return errors.Wrapf(err, "Could not get config")
}
server, err := libkpod.New(config)
if err != nil {
return errors.Wrapf(err, "could not get container server")
}
defer server.Shutdown()
err = server.Update()
if err != nil {
return errors.Wrapf(err, "could not update list of containers")
}
err = server.ContainerRename(c.Args().Get(0), c.Args().Get(1))
if err != nil {
return errors.Wrapf(err, "could not rename container")
}
return nil
}
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