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removMergeDir from inspect result if not mounted 

Remove GraphDriver.Data.MergedDir from the result of podman inspect if the container not mounte. Because the /var/lib/containers/.../merged directory is no longer created by default; it only exists during the scope of podman mount.

Signed-off-by: Qi Wang <qiwan@redhat.com>
This commit is contained in:
Qi Wang 2019-08-13 15:13:10 -04:00
parent ce64c1403d
commit bc6e1f1136
1 changed files with 4 additions and 0 deletions
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4
libpod/driver/driver.go
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@ -38,6 +38,10 @@ func GetDriverData(store cstorage.Store, layerID string) (*Data, error) {
if err != nil { if err != nil {
return nil, err return nil, err
} }
if mountTimes, err := store.Mounted(layerID); mountTimes == 0 || err != nil {
delete(metaData, "MergedDir")
}
return &Data{ return &Data{
Name: name, Name: name,
Data: metaData, Data: metaData,