Method Restore

client/client.go:596–620

Restore restores a container from a checkpoint

(ctx context.Context, id string, checkpoint Image, opts ...RestoreOpts)

// Restore restores a container from a checkpoint
func (c *Client) Restore(ctx context.Context, id string, checkpoint Image, opts ...RestoreOpts) (Container, error) {
	store := c.ContentStore()
	index, err := decodeIndex(ctx, store, checkpoint.Target())
	if err != nil {
		return nil, err
	}

	ctx, done, err := c.WithLease(ctx)
	if err != nil {
		return nil, err
	}
	defer done(ctx)

	copts := make([]NewContainerOpts, len(opts))
	for i, o := range opts {
		copts[i] = o(ctx, id, c, checkpoint, index)
	}

	ctr, err := c.NewContainer(ctx, id, copts...)
	if err != nil {
		return nil, err
	}

	return ctr, nil
}

func writeIndex(ctx context.Context, index *ocispec.Index, client *Client, ref string) (d ocispec.Descriptor, err error) {
	labels := map[string]string{}