diff options
Diffstat (limited to 'cmd/kpod/rm.go')
-rw-r--r-- | cmd/kpod/rm.go | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/cmd/kpod/rm.go b/cmd/kpod/rm.go new file mode 100644 index 000000000..c40fa41c8 --- /dev/null +++ b/cmd/kpod/rm.go @@ -0,0 +1,69 @@ +package main + +import ( + "fmt" + + "github.com/kubernetes-incubator/cri-o/libkpod" + "github.com/pkg/errors" + "github.com/urfave/cli" + "golang.org/x/net/context" +) + +var ( + rmFlags = []cli.Flag{ + cli.BoolFlag{ + Name: "force, f", + Usage: "Force removal of a running container. The default is false", + }, + } + rmDescription = "Remove one or more containers" + rmCommand = cli.Command{ + Name: "rm", + Usage: fmt.Sprintf(`kpod rm will remove one or more containers from the host. The container name or ID can be used. + This does not remove images. Running containers will not be removed without the -f option.`), + Description: rmDescription, + Flags: rmFlags, + Action: rmCmd, + ArgsUsage: "", + } +) + +// saveCmd saves the image to either docker-archive or oci +func rmCmd(c *cli.Context) error { + args := c.Args() + if len(args) == 0 { + return errors.Errorf("specify one or more containers to remove") + } + if err := validateFlags(c, rmFlags); 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") + } + force := c.Bool("force") + + for _, container := range c.Args() { + id, err2 := server.Remove(context.Background(), container, force) + if err2 != nil { + if err == nil { + err = err2 + } else { + err = errors.Wrapf(err, "%v. Stop the container before attempting removal or use -f\n", err2) + } + } else { + fmt.Println(id) + } + } + return err +} |