diff options
Diffstat (limited to 'cmd/podman')
| -rw-r--r-- | cmd/podman/containers/checkpoint.go | 6 | ||||
| -rw-r--r-- | cmd/podman/containers/restore.go | 7 |
2 files changed, 13 insertions, 0 deletions
diff --git a/cmd/podman/containers/checkpoint.go b/cmd/podman/containers/checkpoint.go index 4a477eb10..14abfd5a7 100644 --- a/cmd/podman/containers/checkpoint.go +++ b/cmd/podman/containers/checkpoint.go @@ -58,6 +58,9 @@ func init() { flags.BoolVar(&checkpointOptions.IgnoreRootFS, "ignore-rootfs", false, "Do not include root file-system changes when exporting") flags.BoolVar(&checkpointOptions.IgnoreVolumes, "ignore-volumes", false, "Do not export volumes associated with container") + flags.BoolVarP(&checkpointOptions.PreCheckPoint, "pre-checkpoint", "P", false, "Dump container's memory information only, leave the container running") + flags.BoolVar(&checkpointOptions.WithPrevious, "with-previous", false, "Checkpoint container with pre-checkpoint images") + validate.AddLatestFlag(checkpointCommand, &checkpointOptions.Latest) } @@ -72,6 +75,9 @@ func checkpoint(cmd *cobra.Command, args []string) error { if checkpointOptions.Export == "" && checkpointOptions.IgnoreVolumes { return errors.Errorf("--ignore-volumes can only be used with --export") } + if checkpointOptions.WithPrevious && checkpointOptions.PreCheckPoint { + return errors.Errorf("--with-previous can not be used with --pre-checkpoint") + } responses, err := registry.ContainerEngine().ContainerCheckpoint(context.Background(), args, checkpointOptions) if err != nil { return err diff --git a/cmd/podman/containers/restore.go b/cmd/podman/containers/restore.go index 5245a68fa..49c0be88e 100644 --- a/cmd/podman/containers/restore.go +++ b/cmd/podman/containers/restore.go @@ -59,6 +59,10 @@ func init() { flags.StringVarP(&restoreOptions.Name, nameFlagName, "n", "", "Specify new name for container restored from exported checkpoint (only works with --import)") _ = restoreCommand.RegisterFlagCompletionFunc(nameFlagName, completion.AutocompleteNone) + importPreviousFlagName := "import-previous" + flags.StringVar(&restoreOptions.ImportPrevious, importPreviousFlagName, "", "Restore from exported pre-checkpoint archive (tar.gz)") + _ = restoreCommand.RegisterFlagCompletionFunc(importPreviousFlagName, completion.AutocompleteDefault) + flags.BoolVar(&restoreOptions.IgnoreRootFS, "ignore-rootfs", false, "Do not apply root file-system changes when importing from exported checkpoint") flags.BoolVar(&restoreOptions.IgnoreStaticIP, "ignore-static-ip", false, "Ignore IP address set via --static-ip") flags.BoolVar(&restoreOptions.IgnoreStaticMAC, "ignore-static-mac", false, "Ignore MAC address set via --mac-address") @@ -71,6 +75,9 @@ func restore(_ *cobra.Command, args []string) error { if rootless.IsRootless() { return errors.New("restoring a container requires root") } + if restoreOptions.Import == "" && restoreOptions.ImportPrevious != "" { + return errors.Errorf("--import-previous can only be used with --import") + } if restoreOptions.Import == "" && restoreOptions.IgnoreRootFS { return errors.Errorf("--ignore-rootfs can only be used with --import") } |