Function updateContainerSpec

cmd/nerdctl/container/container_update.go:382–394

(ctx context.Context, container containerd.Container, spec *runtimespec.Spec)

}

func updateContainerSpec(ctx context.Context, container containerd.Container, spec *runtimespec.Spec) error {
	if err := container.Update(ctx, func(ctx context.Context, client *containerd.Client, c *containers.Container) error {
		a, err := typeurl.MarshalAny(spec)
		if err != nil {
			return fmt.Errorf("failed to marshal spec %+v:%w", spec, err)
		}
		c.Spec = a
		return nil
	}); err != nil {
		return fmt.Errorf("failed to update container spec:%w", err)
	}
	return nil
}

func copySpec(spec *runtimespec.Spec) (*runtimespec.Spec, error) {
	var copySpec runtimespec.Spec