Fix ImageSummary.Size value
The prune PR changed the meaning of the file to mean "space on disk
only unique to this image", this PR revert this change.
@@ -226,8 +226,7 @@ func (c *imageContext) CreatedAt() string {
func (c *imageContext) Size() string {
c.AddHeader(sizeHeader)
- //NOTE: For backward compatibility we need to return VirtualSize
- return units.HumanSizeWithPrecision(float64(c.i.VirtualSize), 3)
+ return units.HumanSizeWithPrecision(float64(c.i.Size), 3)
}
func (c *imageContext) Containers() string {
@@ -253,8 +252,8 @@ func (c *imageContext) SharedSize() string {
func (c *imageContext) UniqueSize() string {
c.AddHeader(uniqueSizeHeader)
- if c.i.Size == -1 {
+ if c.i.VirtualSize == -1 || c.i.SharedSize == -1 {
return "N/A"
}
- return units.HumanSize(float64(c.i.Size))
+ return units.HumanSize(float64(c.i.VirtualSize - c.i.SharedSize))
}
