503 lines
9.4 KiB
ReStructuredText
503 lines
9.4 KiB
ReStructuredText
.. -*- rst -*-
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.. _get-access-rules-before-2-45:
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=============
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Share actions
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=============
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Share actions include granting or revoking share access, listing the
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available access rules for a share, explicitly updating the state of a
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share, resizing a share and un-managing a share.
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As administrator, you can reset the state of a share and force-
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delete a share in any state. Use the ``policy.json`` file to grant
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permissions for this action to other roles.
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You can set the state of a share to one of these supported states:
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- ``available``
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- ``error``
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- ``creating``
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- ``deleting``
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- ``error_deleting``
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If API version 1.0-2.6 is used then all share actions, defined
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below, should include prefix ``os-`` in top element of request
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JSON's body.
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For example: {"access_list": null} is valid for v2.7+. And {"os-
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access_list": null} is valid for v1.0-2.6
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Grant access
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============
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All manila shares begin with no access. Clients must be provided with
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explicit access via this API.
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To grant access, specify one of these supported share access levels:
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- ``rw``. Read and write (RW) access.
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- ``ro``. Read-only (RO) access.
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You must also specify one of these supported authentication
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methods:
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- ``ip``. Authenticates an instance through its IP address.
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The value specified should be a valid IPv4 or an IPv6 address,
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or a subnet in CIDR notation.
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A valid format is ``X:X:X:X:X:X:X:X``, ``X:X:X:X:X:X:X:X/XX``,
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``XX.XX.XX.XX``, or ``XX.XX.XX.XX/XX``, etc. For
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example ``0.0.0.0/0`` or ``::/0``.
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.. important::
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IPv6 based access is only supported with API version 2.38 and beyond.
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- ``cert``. Authenticates an instance through a TLS certificate.
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Specify the TLS identity as the IDENTKEY. A valid value is any
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string up to 64 characters long in the common name (CN) of the
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certificate. The meaning of a string depends on its
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interpretation.
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- ``user``. Authenticates by a user or group name. A valid value is
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an alphanumeric string that can contain some special characters
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and is from 4 to 255 characters long.
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.. rest_method:: POST /v2/shares/{share_id}/action
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Grants access to a share.
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Response codes
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--------------
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.. rest_status_code:: success status.yaml
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- 202
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.. rest_status_code:: error status.yaml
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- 400
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- 401
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- 403
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- 404
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- project_id: project_id_path
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- share_id: share_id
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- allow_access: allow_access
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- access_level: access_level
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- access_type: access_type
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- access_to: access_to
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- metadata: access_metadata_grant_access
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Request example
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---------------
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.. literalinclude:: samples/share-actions-grant-access-request.json
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:language: javascript
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Response parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- share_id: access_share_id
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- created_at: created_at
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- updated_at: updated_at
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- access_type: access_type
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- access_to: access_to
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- access_key: access_key
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- access: access
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- access_level: access_level
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- id: access_rule_id
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- metadata: access_metadata
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Response example
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----------------
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.. literalinclude:: samples/share-actions-grant-access-response.json
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:language: javascript
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Revoke access
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=============
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.. rest_method:: POST /v2/shares/{share_id}/action
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The shared file systems service stores each access rule in its database and
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assigns it a unique ID. This ID can be used to revoke access after access
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has been requested.
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Response codes
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--------------
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.. rest_status_code:: success status.yaml
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- 202
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.. rest_status_code:: error status.yaml
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- 400
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- 401
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- 403
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- 404
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- project_id: project_id_path
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- share_id: share_id
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- deny_access: deny_access
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- access_id: access_id
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Request example
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---------------
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.. literalinclude:: samples/share-actions-revoke-access-request.json
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:language: javascript
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List access rules (DEPRECATED)
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==============================
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.. warning::
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This API is deprecated starting with microversion 2.45 and requests to
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this API will fail with a 404 starting from microversion 2.45. Use
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:ref:`List share access rules <get-access-rules-after-2-45>` API
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instead of this API from version 2.45.
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.. rest_method:: POST /v2/shares/{share_id}/action
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Lists access rules for a share. The Access ID returned is necessary to deny
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access.
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Response codes
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--------------
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.. rest_status_code:: success status.yaml
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- 200
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.. rest_status_code:: error status.yaml
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- 400
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- 401
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- 403
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- 404
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- project_id: project_id_path
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- share_id: share_id
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- access_list: access_list
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Request example
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---------------
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.. literalinclude:: samples/share-actions-list-access-rules-request.json
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:language: javascript
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Response parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- access_type: access_type
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- access_key: access_key
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- access_to: access_to
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- access_level: access_level
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- state: state
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- access_list: access_list
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- id: access_rule_id
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- created_at: created_at
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- updated_at: updated_at
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Response example
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----------------
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.. literalinclude:: samples/share-actions-list-access-rules-response.json
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:language: javascript
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Reset share state
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=================
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.. rest_method:: POST /v2/shares/{share_id}/action
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Administrator only. Explicitly updates the state of a share.
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Use the ``policy.json`` file to grant permissions for this action
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to other roles.
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Response codes
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--------------
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.. rest_status_code:: success status.yaml
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- 202
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.. rest_status_code:: error status.yaml
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- 400
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- 401
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- 403
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- 404
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- project_id: project_id_path
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- share_id: share_id
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- reset_status: reset_status
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- status: share_status_request
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Request example
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---------------
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.. literalinclude:: samples/share-actions-reset-state-request.json
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:language: javascript
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Force-delete share
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==================
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.. rest_method:: POST /v2/shares/{share_id}/action
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Administrator only. Force-deletes a share in any state.
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Use the ``policy.json`` file to grant permissions for this action
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to other roles.
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Response codes
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--------------
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.. rest_status_code:: success status.yaml
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- 202
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.. rest_status_code:: error status.yaml
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- 400
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- 401
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- 403
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- 404
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- project_id: project_id_path
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- share_id: share_id
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- force_delete: share_force_delete
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Request example
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---------------
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.. literalinclude:: samples/share-actions-force-delete-request.json
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:language: javascript
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Extend share
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============
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.. rest_method:: POST /v2/shares/{share_id}/action
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Increases the size of a share.
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Response codes
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--------------
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.. rest_status_code:: success status.yaml
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- 202
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.. rest_status_code:: error status.yaml
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- 400
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- 401
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- 403
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- 404
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- project_id: project_id_path
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- share_id: share_id
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- extend: extend
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- new_size: share_new_size
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- force: share_force_extend
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Request example
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---------------
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.. literalinclude:: samples/share-actions-extend-request.json
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:language: javascript
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Shrink share
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============
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.. rest_method:: POST /v2/shares/{share_id}/action
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Shrinks the size of a share.
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Response codes
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--------------
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.. rest_status_code:: success status.yaml
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- 202
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.. rest_status_code:: error status.yaml
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- 400
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- 401
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- 403
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- 404
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- project_id: project_id_path
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- share_id: share_id
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- shrink: shrink
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- new_size: share_new_size
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Request example
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---------------
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.. literalinclude:: samples/share-actions-shrink-request.json
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:language: javascript
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Unmanage share (since API v2.7)
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===============================
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.. rest_method:: POST /v2/shares/{share_id}/action
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.. versionadded:: 2.7
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Use this API to remove a share from the management of the Shared File
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Systems service without deleting the share.
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Administrator only. Use the ``policy.json`` file to grant permissions for this
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action to other roles.
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Preconditions:
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- You should remove any snapshots and share replicas before attempting to
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unmanage a share.
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.. note::
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Unmanaging shares that are created on top of share servers (i.e. created
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with share networks) is not supported prior to API version 2.49.
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Response codes
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--------------
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.. rest_status_code:: success status.yaml
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- 202
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.. rest_status_code:: error status.yaml
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- 400
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- 401
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- 403
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- 404
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- 409
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- project_id: project_id_path
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- share_id: share_id
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- unmanage: share_unmanage
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Request example
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---------------
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.. literalinclude:: samples/share-actions-unmanage-request.json
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:language: javascript
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Response parameters
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-------------------
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There is no body content for the response.
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Revert share to snapshot (since API v2.27)
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==========================================
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.. rest_method:: POST /v2/shares/{share_id}/action
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.. versionadded:: 2.27
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Reverts a share to the specified snapshot, which must be the most recent one
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known to manila.
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Response codes
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--------------
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.. rest_status_code:: success status.yaml
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- 202
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.. rest_status_code:: error status.yaml
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- 400
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- 401
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- 403
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- 404
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- 409
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- project_id: project_id_path
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- share_id: share_id
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- snapshot_id: snapshot_id
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Request example
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---------------
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.. literalinclude:: samples/share-actions-revert-to-snapshot-request.json
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:language: javascript
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