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rbd: retrieve parent pool name of child image

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when clones are created in different pool,we
need to retrieve the parent pool to get the
information of the parent image.

Co-authored-by: Madhu Rajanna <madhupr007@gmail.com>
Signed-off-by: Yug <yuggupta27@gmail.com>
This commit is contained in:
Yug 2021-03-17 16:25:49 +05:30 committed by mergify[bot]
parent e699318acc
commit b63b0bf18d
1 changed files with 5 additions and 2 deletions
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7
internal/rbd/rbd_util.go
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@ -114,8 +114,10 @@ type rbdVolume struct {
Topology map[string]string Topology map[string]string
// DataPool is where the data for images in `Pool` are stored, this is used as the `--data-pool` // DataPool is where the data for images in `Pool` are stored, this is used as the `--data-pool`
// argument when the pool is created, and is not used anywhere else // argument when the pool is created, and is not used anywhere else
DataPool string DataPool string
ParentName string ParentName string
// Parent Pool is the pool that contains the parent image.
ParentPool string
imageFeatureSet librbd.FeatureSet imageFeatureSet librbd.FeatureSet
AdminID string `json:"adminId"` AdminID string `json:"adminId"`
UserID string `json:"userId"` UserID string `json:"userId"`
@ -1189,6 +1191,7 @@ func (rv *rbdVolume) getImageInfo() error {
} }
} else { } else {
rv.ParentName = parentInfo.Image.ImageName rv.ParentName = parentInfo.Image.ImageName
rv.ParentPool = parentInfo.Image.PoolName
} }
// Get image creation time // Get image creation time
tm, err := image.GetCreateTimestamp() tm, err := image.GetCreateTimestamp()