Fix VNX Manila driver incompablity with VNX OE File V8.1.6 or later

[Peter Wang]

Where running manila With VNX OE 8.1.6 or later

If user creates a NFS share via VNX Manila driver, driver will report nas command issue:

to Fix this issue, driver need to make following change in order to keep the compability

diff --git a/manila/share/drivers/emc/plugins/vnx/helper.py b/manila/share/drivers/emc/plugins/vnx/helper.py
index cf2cd38..b6e017b 100644
--- a/manila/share/drivers/emc/plugins/vnx/helper.py
+++ b/manila/share/drivers/emc/plugins/vnx/helper.py
@@ -1259,7 +1259,7 @@ class NASCommandHelper(object):
         share_path = '/' + share_name
         create_nfs_share_cmd = [
             'env', 'NAS_DB=/nas', '/nas/bin/server_export', mover_name,
- '-option', 'rw=-*.*.*.*,root=-*.*.*.*,access=-*.*.*.*',
+ '-option', 'rw=-0.0.0.0,root=-0.0.0.0,access=-0.0.0.0',
             share_path,
         ]

the root cause is VNX no longer support the old-style nas command

Thanks
Peter

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/192122

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/kilo
Review: https://review.openstack.org/192502

[OpenStack Infra (hudson-openstack)]

Change abandoned by Peter Wang (<email address hidden>) on branch: master
Review: https://review.openstack.org/192504
Reason: should be on stable/juno, discard it now

[OpenStack Infra (hudson-openstack)]

Change abandoned by Peter Wang (<email address hidden>) on branch: stable/kilo
Review: https://review.openstack.org/192502
Reason: will use cherry-pick to do it

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/juno
Review: https://review.openstack.org/192955

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/192955
Committed: https://git.openstack.org/cgit/openstack/manila/commit/?id=bf27884c599bf08dd7c2d983db0c287f6de00732
Submitter: Jenkins
Branch: stable/juno

commit bf27884c599bf08dd7c2d983db0c287f6de00732
Author: peter_wang <email address hidden>
Date: Mon Jun 15 23:45:20 2015 -0400

    Fix incompatiblity issue in VNX manila driver

    When running Manila with VNX File OE 8.1.6 or later,
    if user creates a NFS share in Manila, driver will
    report nas command error when setting nfs permission.

    This fix will use updated nas command to resolve it.

    Change-Id: I0550cdf01278fa4e9aeed7891152fed6dcc0eefc
    Closes-Bug: #1465543
    (cherry picked from commit 081f9226e46ba801ba7be8024aebb967aba7f2e9)

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/192502
Committed: https://git.openstack.org/cgit/openstack/manila/commit/?id=38b0d5b524817c5b6fbbd0c23e0bd4f1e8a302f0
Submitter: Jenkins
Branch: stable/kilo

commit 38b0d5b524817c5b6fbbd0c23e0bd4f1e8a302f0
Author: peter_wang <email address hidden>
Date: Mon Jun 15 23:45:20 2015 -0400

    Fix incompatiblity issue in VNX manila driver

    When running Manila with VNX File OE 8.1.6 or later,
    if user creates a NFS share in Manila, driver will
    report nas command error when setting nfs permission.

    This fix will use updated nas command to resolve it.

    Change-Id: I0550cdf01278fa4e9aeed7891152fed6dcc0eefc
    Closes-Bug: #1465543
    (cherry picked from commit 081f9226e46ba801ba7be8024aebb967aba7f2e9)