blob: 99c1f8f4e972545d278a40a0142e633172c76700 [file] [log] [blame]
// +build !windows
package image
import ""
// RootFS describes images root filesystem
// This is currently a placeholder that only supports layers. In the future
// this can be made into an interface that supports different implementations.
type RootFS struct {
Type string `json:"type"`
DiffIDs []layer.DiffID `json:"diff_ids,omitempty"`
// ChainID returns the ChainID for the top layer in RootFS.
func (r *RootFS) ChainID() layer.ChainID {
return layer.CreateChainID(r.DiffIDs)
// NewRootFS returns empty RootFS struct
func NewRootFS() *RootFS {
return &RootFS{Type: "layers"}