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Image.Changes(): list all changes between an image and a rw directory

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This commit is contained in:
Solomon Hykes 2013-03-20 22:12:38 -07:00
parent 31296cc3f7
commit c8db980add
1 changed files with 8 additions and 0 deletions
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8
graph/image.go
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@ -149,6 +149,14 @@ func (image *Image) Mount(root, rw string) error {
return nil
}
func (image *Image) Changes(rw string) ([]Change, error) {
layers, err := image.layers()
if err != nil {
return nil, err
}
return Changes(layers, rw)
}
func ValidateId(id string) error {
if id == "" {
return fmt.Errorf("Image id can't be empty")