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Using OpenStack Shared File Systems
===================================
Before working with the Shared File System service, you'll need to create a
connection to your OpenStack cloud by following the :doc:`connect` user
guide. This will provide you with the ``conn`` variable used in the examples
below.
.. contents:: Table of Contents
:local:
List Availability Zones
-----------------------
A Shared File System service **availability zone** is a failure domain for
your shared file systems. You may create a shared file system (referred
to simply as **shares**) in a given availability zone, and create replicas
of the share in other availability zones.
.. literalinclude:: ../examples/shared_file_system/availability_zones.py
:pyobject: list_availability_zones
Share Instances
---------------
Administrators can list, show information for, explicitly set the state of,
and force-delete share instances.
.. literalinclude:: ../examples/shared_file_system/share_instances.py
:pyobject: share_instances
Get Share Instance
------------------
Shows details for a single share instance.
.. literalinclude:: ../examples/shared_file_system/share_instances.py
:pyobject: get_share_instance
Reset Share Instance Status
---------------------------
Explicitly updates the state of a share instance.
.. literalinclude:: ../examples/shared_file_system/share_instances.py
:pyobject: reset_share_instance_status
Delete Share Instance
---------------------
Force-deletes a share instance.
.. literalinclude:: ../examples/shared_file_system/share_instances.py
:pyobject: delete_share_instance
Resize Share
------------
Shared File System shares can be resized (extended or shrunk) to a given
size. For details on resizing shares, refer to the
`Manila docs <https://docs.openstack.org/manila/latest/user/create-and-manage-shares.html#extend-share>`_.
.. literalinclude:: ../examples/shared_file_system/shares.py
:pyobject: resize_share
.. literalinclude:: ../examples/shared_file_system/shares.py
:pyobject: resize_shares_without_shrink
List Share Group Snapshots
--------------------------
A share group snapshot is a point-in-time, read-only copy of the data that is
contained in a share group. You can list all share group snapshots
.. literalinclude:: ../examples/shared_file_system/share_group_snapshots.py
:pyobject: list_share_group_snapshots
Get Share Group Snapshot
------------------------
Show share group snapshot details
.. literalinclude:: ../examples/shared_file_system/share_group_snapshots.py
:pyobject: get_share_group_snapshot
List Share Group Snapshot Members
---------------------------------
Lists all share group snapshots members.
.. literalinclude:: ../examples/shared_file_system/share_group_snapshots.py
:pyobject: share_group_snapshot_members
Create Share Group Snapshot
---------------------------
Creates a snapshot from a share group.
.. literalinclude:: ../examples/shared_file_system/share_group_snapshots.py
:pyobject: create_share_group_snapshot
Reset Share Group Snapshot
---------------------------
Reset share group snapshot state.
.. literalinclude:: ../examples/shared_file_system/share_group_snapshots.py
:pyobject: reset_share_group_snapshot_status
Update Share Group Snapshot
---------------------------
Updates a share group snapshot.
.. literalinclude:: ../examples/shared_file_system/share_group_snapshots.py
:pyobject: update_share_group_snapshot
Delete Share Group Snapshot
---------------------------
Deletes a share group snapshot.
.. literalinclude:: ../examples/shared_file_system/share_group_snapshots.py
:pyobject: delete_share_group_snapshot
List Share Metadata
--------------------
Lists all metadata for a given share.
.. literalinclude:: ../examples/shared_file_system/share_metadata.py
:pyobject: list_share_metadata
Get Share Metadata Item
-----------------------
Retrieves a specific metadata item from a shares metadata by its key.
.. literalinclude:: ../examples/shared_file_system/share_metadata.py
:pyobject: get_share_metadata_item
Create Share Metadata
----------------------
Creates share metadata.
.. literalinclude:: ../examples/shared_file_system/share_metadata.py
:pyobject: create_share_metadata
Update Share Metadata
----------------------
Updates metadata of a given share.
.. literalinclude:: ../examples/shared_file_system/share_metadata.py
:pyobject: update_share_metadata
Delete Share Metadata
----------------------
Deletes a specific metadata item from a shares metadata by its key. Can
specify multiple keys to be deleted.
.. literalinclude:: ../examples/shared_file_system/share_metadata.py
:pyobject: delete_share_metadata
Manage Share
------------
Manage a share with Manila.
.. literalinclude:: ../examples/shared_file_system/shares.py
:pyobject: manage_share
Unmanage Share
--------------
Unmanage a share from Manila.
.. literalinclude:: ../examples/shared_file_system/shares.py
:pyobject: unmanage_share
|
