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authorBrent Baude <bbaude@redhat.com>2020-04-16 12:25:26 -0500
committerBrent Baude <bbaude@redhat.com>2020-04-16 15:53:58 -0500
commit241326a9a8c20ad7f2bcf651416b836e7778e090 (patch)
tree4001e8e47a022bb1b9bfbf2332c42e1aeb802f9e /cmd/podman/images_prune.go
parent88c6fd06cd54fb9a8826306dfdf1a77e400de5de (diff)
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Podman V2 birth
remote podman v1 and replace with podman v2. Signed-off-by: Brent Baude <bbaude@redhat.com>
Diffstat (limited to 'cmd/podman/images_prune.go')
-rw-r--r--cmd/podman/images_prune.go73
1 files changed, 0 insertions, 73 deletions
diff --git a/cmd/podman/images_prune.go b/cmd/podman/images_prune.go
deleted file mode 100644
index 8f187cbd7..000000000
--- a/cmd/podman/images_prune.go
+++ /dev/null
@@ -1,73 +0,0 @@
-package main
-
-import (
- "bufio"
- "fmt"
- "os"
- "strings"
-
- "github.com/containers/libpod/cmd/podman/cliconfig"
- "github.com/containers/libpod/pkg/adapter"
- "github.com/pkg/errors"
- "github.com/spf13/cobra"
-)
-
-var (
- pruneImagesCommand cliconfig.PruneImagesValues
- pruneImagesDescription = `Removes all unnamed images from local storage.
-
- If an image is not being used by a container, it will be removed from the system.`
- _pruneImagesCommand = &cobra.Command{
- Use: "prune",
- Args: noSubArgs,
- Short: "Remove unused images",
- Long: pruneImagesDescription,
- RunE: func(cmd *cobra.Command, args []string) error {
- pruneImagesCommand.InputArgs = args
- pruneImagesCommand.GlobalFlags = MainGlobalOpts
- pruneImagesCommand.Remote = remoteclient
- return pruneImagesCmd(&pruneImagesCommand)
- },
- }
-)
-
-func init() {
- pruneImagesCommand.Command = _pruneImagesCommand
- pruneImagesCommand.SetHelpTemplate(HelpTemplate())
- pruneImagesCommand.SetUsageTemplate(UsageTemplate())
- flags := pruneImagesCommand.Flags()
- flags.BoolVarP(&pruneImagesCommand.All, "all", "a", false, "Remove all unused images, not just dangling ones")
- flags.BoolVarP(&pruneImagesCommand.Force, "force", "f", false, "Do not prompt for confirmation")
- flags.StringArrayVar(&pruneImagesCommand.Filter, "filter", []string{}, "Provide filter values (e.g. 'label=<key>=<value>')")
-}
-
-func pruneImagesCmd(c *cliconfig.PruneImagesValues) error {
- if !c.Force {
- reader := bufio.NewReader(os.Stdin)
- fmt.Printf(`
-WARNING! This will remove all dangling images.
-Are you sure you want to continue? [y/N] `)
- answer, err := reader.ReadString('\n')
- if err != nil {
- return errors.Wrapf(err, "error reading input")
- }
- if strings.ToLower(answer)[0] != 'y' {
- return nil
- }
- }
- runtime, err := adapter.GetRuntime(getContext(), &c.PodmanCommand)
- if err != nil {
- return errors.Wrapf(err, "could not get runtime")
- }
- defer runtime.DeferredShutdown(false)
-
- // Call prune; if any cids are returned, print them and then
- // return err in case an error also came up
- pruneCids, err := runtime.PruneImages(getContext(), c.All, c.Filter)
- if len(pruneCids) > 0 {
- for _, cid := range pruneCids {
- fmt.Println(cid)
- }
- }
- return err
-}