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package main
import (
"fmt"
"os"
"github.com/pkg/errors"
"github.com/projectatomic/libpod/cmd/podman/libpodruntime"
"github.com/projectatomic/libpod/libpod"
"github.com/urfave/cli"
)
var (
podRmFlags = []cli.Flag{
cli.BoolFlag{
Name: "force, f",
Usage: "Force removal of a running pod by first stopping all containers, then removing all containers in the pod. The default is false",
},
cli.BoolFlag{
Name: "all, a",
Usage: "Remove all pods",
},
LatestFlag,
}
podRmDescription = "Remove one or more pods"
podRmCommand = cli.Command{
Name: "rm",
Usage: fmt.Sprintf(`podman rm will remove one or more pods from the host. The pod name or ID can be used.
A pod with containers will not be removed without --force.
If --force is specified, all containers will be stopped, then removed.`),
Description: podRmDescription,
Flags: podRmFlags,
Action: podRmCmd,
ArgsUsage: "[POD ...]",
UseShortOptionHandling: true,
}
)
// saveCmd saves the image to either docker-archive or oci
func podRmCmd(c *cli.Context) error {
ctx := getContext()
if err := validateFlags(c, rmFlags); err != nil {
return err
}
if c.Bool("latest") && c.Bool("all") {
return errors.Errorf("--all and --latest cannot be used together")
}
runtime, err := libpodruntime.GetRuntime(c)
if err != nil {
return errors.Wrapf(err, "could not get runtime")
}
defer runtime.Shutdown(false)
args := c.Args()
if len(args) == 0 && !c.Bool("all") && !c.Bool("latest") {
return errors.Errorf("specify one or more pods to remove")
}
var delPods []*libpod.Pod
var lastError error
if c.IsSet("all") {
delPods, err = runtime.GetAllPods()
if err != nil {
return errors.Wrapf(err, "unable to get pod list")
}
} else if c.IsSet("latest") {
delPod, err := runtime.GetLatestPod()
if err != nil {
return errors.Wrapf(err, "unable to get latest pod")
}
delPods = append(delPods, delPod)
} else {
for _, i := range args {
pod, err := runtime.LookupPod(i)
if err != nil {
fmt.Fprintln(os.Stderr, err)
if lastError != nil {
fmt.Fprintln(os.Stderr, lastError)
}
lastError = errors.Wrapf(err, "unable to find pods %s", i)
continue
}
delPods = append(delPods, pod)
}
}
force := c.IsSet("force")
for _, pod := range delPods {
err = runtime.RemovePod(ctx, pod, force, force)
if err != nil {
if lastError != nil {
fmt.Fprintln(os.Stderr, lastError)
}
lastError = errors.Wrapf(err, "failed to delete pod %v", pod.ID())
} else {
fmt.Println(pod.ID())
}
}
return lastError
}
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