Quobyte mount validation needs update

[Silvan Kaiser]

The Quobyte driver currently validates mounts, amongst other checks, by verifying the mounts device field has a 'quobyte@' prefix [1]. Setting this will be replaced in the Quobyte client by setting a fuse subtype. The driver should be able to cope with both variants in order to stay compatible to all Quobyte releases.

[1] https://github.com/openstack/cinder/blob/fb27334719fb612d2d5386b7d9de374d4a415d81/cinder/volume/drivers/quobyte.py#L476

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/518515

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/518515
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=ac0583c94acb8f960e9b6e242ce3e6eb604962c0
Submitter: Zuul
Branch: master

commit ac0583c94acb8f960e9b6e242ce3e6eb604962c0
Author: Silvan Kaiser <email address hidden>
Date: Wed Nov 8 12:56:29 2017 +0100

    Added mount fstype based validation of Quobyte mounts

    The validation of Quobyte mounts is extended to validate based
    on a mounts file system type being set to "fuse.quobyte".

    Closes-Bug: #1730933

    Change-Id: I50430d67c2b9952d0b0c200920491c31f88a7ad7

[Silvan Kaiser (2-silvan)]

Added the Nova project as this issue hits the Quobyte Nova drivers mount point validation, too.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/522245

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/cinder 12.0.0.0b2 development milestone.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/pike
Review: https://review.openstack.org/609698

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/609698
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=a1d67d52f79656ce9c7f4b326d2703d972c35d9a
Submitter: Zuul
Branch: stable/pike

commit a1d67d52f79656ce9c7f4b326d2703d972c35d9a
Author: Silvan Kaiser <email address hidden>
Date: Wed Nov 8 12:56:29 2017 +0100

    Added mount fstype based validation of Quobyte mounts

    The validation of Quobyte mounts is extended to validate based
    on a mounts file system type being set to "fuse.quobyte".

    Closes-Bug: #1730933

    Change-Id: I50430d67c2b9952d0b0c200920491c31f88a7ad7
    (cherry picked from commit ac0583c94acb8f960e9b6e242ce3e6eb604962c0)

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/cinder 11.2.0 release.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/522245
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=05a73c0f3a9f8edf9024f9870279bc6fb7bba2e7
Submitter: Zuul
Branch: master

commit 05a73c0f3a9f8edf9024f9870279bc6fb7bba2e7
Author: Silvan Kaiser <email address hidden>
Date: Wed Nov 22 14:35:11 2017 +0100

    Added mount fstype based validation of Quobyte mounts

    The validation of Quobyte mounts is extended to validate based
    on a mounts file system type being set to "fuse.quobyte".
    This includes adding a new StaleVolumeMount exception type to
    the Nova exceptions.
    This also closes a bug concerning multi-registry configurations
    for Quobyte volumes due to no longer using the is_mounted()
    method that failed in that case.
    Finally this adds exception handling for the unmount call that
    is issued on trying to mount an already mounted volume.

    Closes-Bug: #1730933
    Closes-Bug: #1737131

    Change-Id: Ia5a23ce1123a68608ee2ec6f2ac5dca02da67c59

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/stein
Review: https://review.opendev.org/660706

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/nova 20.0.0.0rc1 release candidate.