[doc] Share migration Newton improvements

[OpenStack Infra]

https://review.openstack.org/328431
Dear bug triager. This bug was created since a commit was marked with DOCIMPACT.
Your project "openstack/manila" is set up so that we directly report the documentation bugs against it. If this needs changing, the docimpact-group option needs to be added for the project. You can ask the OpenStack infra team (#openstack-infra on freenode) for help if you need to.

commit 9639e72692bc0fceff3ef6507bd11c94ec9e034a
Author: Rodrigo Barbieri <email address hidden>
Date: Mon Jun 6 17:10:06 2016 -0300

    Share migration Newton improvements

    At Austin 2016 summit there were several improvements to
    Share migration feature discussed. This patch implements
    these changes.

    Changes are:
    - Added 'Writable' API parameter: user chooses whether share must
    remain writable during migration.
    - Added 'Preserve Metadata' API parameter: user chooses whether
    share must preserve all file metadata on migration.
    - Added 'Non-disruptive' API parameter: user chooses whether
    migration of share must be performed non-disruptively.
    - Removed existing 'Notify', thus removing 1-phase migration
    possibility.
    - Renamed existing 'Force Host Copy' parameter to 'Force
    Host-assisted Migration'.
    - Renamed all 'migration_info' and 'migration_get_info' entries to
    'connection_info' and 'connection_get_info'.
    - Updated driver interfaces with the new API parameters, drivers
    must respect them.
    - Changed share/api => scheduler RPCAPI back to asynchronous.
    - Added optional SHA-256 validation to perform additional check if
    bytes were corrupted during copying.
    - Added mount options configuration to Data Service so CIFS shares
    can be mounted.
    - Driver may override _get_access_mapping if supports a different
    access_type/protocol combination than what is defined by default.
    - Added CIFS share protocol support and 'user' access type
    support to Data Service.
    - Reset Task State API now allows task_state to be unset using
    'None' value.
    - Added possibility to change share-network when migrating a share.
    - Bumped microversion to 2.22.
    - Removed support of all previous versions of Share Migration APIs.

    APIImpact
    DocImpact

    Implements: blueprint newton-migration-improvements
    Change-Id: Ief49a46c86ed3c22d3b31021aff86a9ce0ecbe3b

[Goutham Pacha Ravi (gouthamr)]

Rodrigo,

Could you please determine the relevant documentation necessary and close this bug?
http://docs.openstack.org/developer/manila/devref/documenting_your_work.html

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/375771

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/375771
Committed: https://git.openstack.org/cgit/openstack/manila/commit/?id=d18e81d0612ed7f87c3e24b1ebd565e9b7df14ad
Submitter: Jenkins
Branch: master

commit d18e81d0612ed7f87c3e24b1ebd565e9b7df14ad
Author: Rodrigo Barbieri <email address hidden>
Date: Thu Sep 22 09:18:03 2016 -0300

    Add Share Migration devref docs

    Closes-bug: #1619000
    Closes-bug: #1552812

    Change-Id: Ia221a731e46a7312bb3ed30733608c425ba9284f

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/manila 5.0.0.0b1 development milestone.