github.com/portworx/docker@v1.12.1/image/rootfs.go (about)

     1  package image
     2  
     3  import "github.com/docker/docker/layer"
     4  
     5  // TypeLayers is used for RootFS.Type for filesystems organized into layers.
     6  const TypeLayers = "layers"
     7  
     8  // NewRootFS returns empty RootFS struct
     9  func NewRootFS() *RootFS {
    10  	return &RootFS{Type: TypeLayers}
    11  }
    12  
    13  // Append appends a new diffID to rootfs
    14  func (r *RootFS) Append(id layer.DiffID) {
    15  	r.DiffIDs = append(r.DiffIDs, id)
    16  }