create multiple backend for standalone network

[Narinder Gupta]

This request is to enable a standalone network with the Manila NetApp charm. This will enable manila to create shares on multiple standalone networks.

I have written a patch and gotten this tested in a different environment with NetApp.

Patch has been attached to the bug.

[Alex Kavanagh (ajkavanagh)]

@narindergupta thanks for the patch; we will try to incorporate it into the manila-netapp charm. What's not clear is which version(s) of OpenStack that this needs to operate with. e.g. the earliest version that this needs to be backported to.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/charm-manila-netapp/+/863151

[Narinder Gupta (narindergupta)]

@ajkavanagh Minimum version should be focal ussuri.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/charm-manila-netapp/+/863151
Committed: https://opendev.org/openstack/charm-manila-netapp/commit/29af821ce468f27dfe66c4ebde4b86e86c923984
Submitter: "Zuul (22348)"
Branch: master

commit 29af821ce468f27dfe66c4ebde4b86e86c923984
Author: Alex Kavanagh <email address hidden>
Date: Tue Nov 1 16:46:06 2022 +0100

    Enable a standalone network for shares

    The patch adds config options and template changes to enable a single
    standalone network for serving shares from a NetApp appliance.

    Closes-Bug: #1989216
    Change-Id: I807edb61b6171cfd2260d1eba581019a130090c0

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/zed
Review: https://review.opendev.org/c/openstack/charm-manila-netapp/+/909650

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/charm-manila-netapp/+/909650
Committed: https://opendev.org/openstack/charm-manila-netapp/commit/046338217fdf309fcb6abd9127d53f1900f4d549
Submitter: "Zuul (22348)"
Branch: stable/zed

commit 046338217fdf309fcb6abd9127d53f1900f4d549
Author: Alex Kavanagh <email address hidden>
Date: Tue Nov 1 16:46:06 2022 +0100

    Enable a standalone network for shares

    The patch adds config options and template changes to enable a single
    standalone network for serving shares from a NetApp appliance.

    Closes-Bug: #1989216
    Change-Id: I807edb61b6171cfd2260d1eba581019a130090c0
    (cherry picked from commit 29af821ce468f27dfe66c4ebde4b86e86c923984)

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/yoga
Review: https://review.opendev.org/c/openstack/charm-manila-netapp/+/909833

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/charm-manila-netapp/+/909833
Committed: https://opendev.org/openstack/charm-manila-netapp/commit/644f57c5425a91dd65b9a5ea66ac94924fac7ff9
Submitter: "Zuul (22348)"
Branch: stable/yoga

commit 644f57c5425a91dd65b9a5ea66ac94924fac7ff9
Author: Alex Kavanagh <email address hidden>
Date: Tue Nov 1 16:46:06 2022 +0100

    Enable a standalone network for shares

    The patch adds config options and template changes to enable a single
    standalone network for serving shares from a NetApp appliance.

    Closes-Bug: #1989216
    Change-Id: I807edb61b6171cfd2260d1eba581019a130090c0
    (cherry picked from commit 29af821ce468f27dfe66c4ebde4b86e86c923984)
    (cherry picked from commit 046338217fdf309fcb6abd9127d53f1900f4d549)