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checking if disk is already attached for photon.

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This commit is contained in:
Yassine TIJANI
2017-08-02 15:27:56 +02:00
parent e9617b694e
commit bc3ef455dd
2 changed files with 21 additions and 13 deletions
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19
pkg/volume/photon_pd/attacher.go
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@@ -67,14 +67,21 @@ func (attacher *photonPersistentDiskAttacher) Attach(spec *volume.Spec, nodeName
glog.Errorf("Photon Controller attacher: Attach failed to get volume source")
return "", err
}
attached, err := attacher.photonDisks.DiskIsAttached(volumeSource.PdID, nodeName)
glog.V(4).Infof("Photon Controller: Attach disk called for host %s", hostName)
// TODO: if disk is already attached?
err = attacher.photonDisks.AttachDisk(volumeSource.PdID, nodeName)
if err != nil {
glog.Errorf("Error attaching volume %q to node %q: %+v", volumeSource.PdID, nodeName, err)
return "", err
glog.Warningf("Photon Controller: couldn't check if disk is Attached for host %s, will try attach disk: %+v", hostName, err)
attached = false
}
if !attached {
glog.V(4).Infof("Photon Controller: Attach disk called for host %s", hostName)
err = attacher.photonDisks.AttachDisk(volumeSource.PdID, nodeName)
if err != nil {
glog.Errorf("Error attaching volume %q to node %q: %+v", volumeSource.PdID, nodeName, err)
return "", err
}
}
PdidWithNoHypens := strings.Replace(volumeSource.PdID, "-", "", -1)