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WaitForAttach refactoring for iSCSI attacher/detacher

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This change is prerequisite for implementing iSCSI attacher
and detacher.

In order to use chap authentication at iSCSI plugin after
implementing attacher and detacher, secret is needed at
AttachDisk() which is called from WaitForAttach().
To obtain secret, pod information is required, but
WaitForAttach() doesn't pass pod information inside.

This patch adds 'pod' as an argument of WaitForAttach()
and adds changes to drivers who implements WaitForAttach().

Fixes #48953
This commit is contained in:
mtanino
2017-08-09 10:24:29 -04:00
committed by Mitsuhiro Tanino
parent 217513e27a
commit 5ff9dc0b3b
13 changed files with 24 additions and 15 deletions
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2
pkg/volume/volume.go
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@@ -173,7 +173,7 @@ type Attacher interface {
// node. If it successfully attaches, the path to the device
// is returned. Otherwise, if the device does not attach after
// the given timeout period, an error will be returned.
WaitForAttach(spec *Spec, devicePath string, timeout time.Duration) (string, error)
WaitForAttach(spec *Spec, devicePath string, pod *v1.Pod, timeout time.Duration) (string, error)
// GetDeviceMountPath returns a path where the device should
// be mounted after it is attached. This is a global mount