package main import ( "fmt" "github.com/containers/libpod/cmd/podman/libpodruntime" "github.com/pkg/errors" "github.com/urfave/cli" ) var ( pruneImagesDescription = ` podman image prune Removes all unnamed images from local storage ` pruneImagesCommand = cli.Command{ Name: "prune", Usage: "Remove unused images", Description: pruneImagesDescription, Action: pruneImagesCmd, OnUsageError: usageErrorHandler, } ) func pruneImagesCmd(c *cli.Context) error { runtime, err := libpodruntime.GetRuntime(c) if err != nil { return errors.Wrapf(err, "could not get runtime") } defer runtime.Shutdown(false) pruneImages, err := runtime.ImageRuntime().GetPruneImages() if err != nil { return err } for _, i := range pruneImages { if err := i.Remove(true); err != nil { return errors.Wrapf(err, "failed to remove %s", i.ID()) } fmt.Println(i.ID()) } return nil }