summaryrefslogtreecommitdiff
path: root/cmd/podman/pods/prune.go
diff options
context:
space:
mode:
authorOpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com>2020-04-18 06:02:51 -0400
committerGitHub <noreply@github.com>2020-04-18 06:02:51 -0400
commite4e42b28dfef0ffd12f2087048dec61f9cb03976 (patch)
treeebce391a95795cb5861f55380047923fa7184271 /cmd/podman/pods/prune.go
parent3b461ed6eb85f329ad163a4f18df3b872fe86f04 (diff)
parent37f3b191d5318b7d25893eabf4e57b568c326773 (diff)
downloadpodman-e4e42b28dfef0ffd12f2087048dec61f9cb03976.tar.gz
podman-e4e42b28dfef0ffd12f2087048dec61f9cb03976.tar.bz2
podman-e4e42b28dfef0ffd12f2087048dec61f9cb03976.zip
Merge pull request #5733 from sujil02/v2-pod-prune
Add pod prune for api v2
Diffstat (limited to 'cmd/podman/pods/prune.go')
-rw-r--r--cmd/podman/pods/prune.go75
1 files changed, 75 insertions, 0 deletions
diff --git a/cmd/podman/pods/prune.go b/cmd/podman/pods/prune.go
new file mode 100644
index 000000000..091e3375b
--- /dev/null
+++ b/cmd/podman/pods/prune.go
@@ -0,0 +1,75 @@
+package pods
+
+import (
+ "bufio"
+ "context"
+ "fmt"
+ "os"
+ "strings"
+
+ "github.com/containers/libpod/cmd/podman/registry"
+ "github.com/containers/libpod/cmd/podman/utils"
+ "github.com/containers/libpod/pkg/domain/entities"
+ "github.com/pkg/errors"
+ "github.com/spf13/cobra"
+)
+
+var (
+ pruneOptions = entities.PodPruneOptions{}
+)
+
+var (
+ pruneDescription = fmt.Sprintf(`podman pod prune Removes all exited pods`)
+
+ pruneCommand = &cobra.Command{
+ Use: "prune [flags]",
+ Short: "Remove all stopped pods and their containers",
+ Long: pruneDescription,
+ RunE: prune,
+ Example: `podman pod prune`,
+ }
+)
+
+func init() {
+ registry.Commands = append(registry.Commands, registry.CliCommand{
+ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+ Command: pruneCommand,
+ Parent: podCmd,
+ })
+ flags := pruneCommand.Flags()
+ flags.BoolVarP(&pruneOptions.Force, "force", "f", false, "Do not prompt for confirmation. The default is false")
+}
+
+func prune(cmd *cobra.Command, args []string) error {
+ var (
+ errs utils.OutputErrors
+ )
+ if len(args) > 0 {
+ return errors.Errorf("`%s` takes no arguments", cmd.CommandPath())
+ }
+ if !pruneOptions.Force {
+ reader := bufio.NewReader(os.Stdin)
+ fmt.Println("WARNING! This will remove all stopped/exited pods..")
+ fmt.Print("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
+ }
+ }
+ responses, err := registry.ContainerEngine().PodPrune(context.Background(), pruneOptions)
+
+ if err != nil {
+ return err
+ }
+ for _, r := range responses {
+ if r.Err == nil {
+ fmt.Println(r.Id)
+ } else {
+ errs = append(errs, r.Err)
+ }
+ }
+ return errs.PrintErrors()
+}