diff options
Diffstat (limited to 'pkg/adapter/containers.go')
-rw-r--r-- | pkg/adapter/containers.go | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/pkg/adapter/containers.go b/pkg/adapter/containers.go index 2be4793a7..931c55a57 100644 --- a/pkg/adapter/containers.go +++ b/pkg/adapter/containers.go @@ -446,3 +446,67 @@ func (r *LocalRuntime) Attach(ctx context.Context, c *cliconfig.AttachValues) er } return nil } + +// Checkpoint one or more containers +func (r *LocalRuntime) Checkpoint(c *cliconfig.CheckpointValues, options libpod.ContainerCheckpointOptions) error { + var ( + containers []*libpod.Container + err, lastError error + ) + + if c.All { + containers, err = r.Runtime.GetRunningContainers() + } else { + containers, err = shortcuts.GetContainersByContext(false, c.Latest, c.InputArgs, r.Runtime) + } + if err != nil { + return err + } + + for _, ctr := range containers { + if err = ctr.Checkpoint(context.TODO(), options); err != nil { + if lastError != nil { + fmt.Fprintln(os.Stderr, lastError) + } + lastError = errors.Wrapf(err, "failed to checkpoint container %v", ctr.ID()) + } else { + fmt.Println(ctr.ID()) + } + } + return lastError +} + +// Restore one or more containers +func (r *LocalRuntime) Restore(c *cliconfig.RestoreValues, options libpod.ContainerCheckpointOptions) error { + var ( + containers []*libpod.Container + err, lastError error + filterFuncs []libpod.ContainerFilter + ) + + filterFuncs = append(filterFuncs, func(c *libpod.Container) bool { + state, _ := c.State() + return state == libpod.ContainerStateExited + }) + + if c.All { + containers, err = r.GetContainers(filterFuncs...) + } else { + containers, err = shortcuts.GetContainersByContext(false, c.Latest, c.InputArgs, r.Runtime) + } + if err != nil { + return err + } + + for _, ctr := range containers { + if err = ctr.Restore(context.TODO(), options); err != nil { + if lastError != nil { + fmt.Fprintln(os.Stderr, lastError) + } + lastError = errors.Wrapf(err, "failed to restore container %v", ctr.ID()) + } else { + fmt.Println(ctr.ID()) + } + } + return lastError +} |