.. -*- rst -*- ============= Share actions ============= Share actions include granting or revoking share access, listing the available access rules for a share, explicitly updating the state of a share, resizing a share and un-managing a share. As administrator, you can reset the state of a share and force- delete a share in any state. Use the ``policy.json`` file to grant permissions for this action to other roles. You can set the state of a share to one of these supported states: - ``available`` - ``error`` - ``creating`` - ``deleting`` - ``error_deleting`` If API version 1.0-2.6 is used then all share actions, defined below, should include prefix ``os-`` in top element of request JSON's body. For example: {"access_list": null} is valid for v2.7+. And {"os- access_list": null} is valid for v1.0-2.6 Grant access ============ All manila shares begin with no access. Clients must be provided with explicit access via this API. To grant access, specify one of these supported share access levels: - ``rw``. Read and write (RW) access. - ``ro``. Read-only (RO) access. You must also specify one of these supported authentication methods: - ``ip``. Authenticates an instance through its IP address. The value specified should be a valid IPv4 or an IPv6 address, or a subnet in CIDR notation. A valid format is ``X:X:X:X:X:X:X:X``, ``X:X:X:X:X:X:X:X/XX``, ``XX.XX.XX.XX``, or ``XX.XX.XX.XX/XX``, etc. For example ``0.0.0.0/0`` or ``::/0``. .. important:: IPv6 based access is only supported with API version 2.38 and beyond. - ``cert``. Authenticates an instance through a TLS certificate. Specify the TLS identity as the IDENTKEY. A valid value is any string up to 64 characters long in the common name (CN) of the certificate. The meaning of a string depends on its interpretation. - ``user``. Authenticates by a user or group name. A valid value is an alphanumeric string that can contain some special characters and is from 4 to 255 characters long. .. rest_method:: POST /v2/{tenant_id}/shares/{share_id}/action Grants access to a share. Response codes -------------- .. rest_status_code:: success status.yaml - 202 .. rest_status_code:: error status.yaml - 400 - 401 - 403 - 404 Request ------- .. rest_parameters:: parameters.yaml - allow_access: allow_access - access_level: access_level - access_type: access_type - access_to: access_to - share_id: share_id - tenant_id: tenant_id_path Request example --------------- .. literalinclude:: samples/share-actions-grant-access-request.json :language: javascript Response parameters ------------------- .. rest_parameters:: parameters.yaml - share_id: access_share_id - created_at: access_rule_created_at - updated_at: access_rule_updated_at - access_type: access_type - access_to: access_to - access_key: access_key - access: access - access_level: access_level - id: access_rule_id Response example ---------------- .. literalinclude:: samples/share-actions-grant-access-response.json :language: javascript Revoke access ============= .. rest_method:: POST /v2/{tenant_id}/shares/{share_id}/action The shared file systems service stores each access rule in its database and assigns it a unique ID. This ID can be used to revoke access after access has been requested. Response codes -------------- .. rest_status_code:: success status.yaml - 202 .. rest_status_code:: error status.yaml - 400 - 401 - 403 - 404 Request ------- .. rest_parameters:: parameters.yaml - deny_access: deny_access - access_id: access_id - share_id: share_id - tenant_id: tenant_id_path Request example --------------- .. literalinclude:: samples/share-actions-revoke-access-request.json :language: javascript List access rules ================= .. rest_method:: POST /v2/{tenant_id}/shares/{share_id}/action Lists access rules for a share. The Access ID returned is necessary to deny access. Response codes -------------- .. rest_status_code:: success status.yaml - 200 .. rest_status_code:: error status.yaml - 400 - 401 - 403 - 404 Request ------- .. rest_parameters:: parameters.yaml - access_list: access_list - share_id: share_id - tenant_id: tenant_id_path Request example --------------- .. literalinclude:: samples/share-actions-list-access-rules-request.json :language: javascript Response parameters ------------------- .. rest_parameters:: parameters.yaml - access_type: access_type - access_key: access_key - access_to: access_to - access_level: access_level - state: state - access_list: access_list - id: access_rule_id - created_at: access_rule_created_at - updated_at: access_rule_updated_at Response example ---------------- .. literalinclude:: samples/share-actions-list-access-rules-response.json :language: javascript Reset share state ================= .. rest_method:: POST /v2/{tenant_id}/shares/{share_id}/action Administrator only. Explicitly updates the state of a share. Use the ``policy.json`` file to grant permissions for this action to other roles. Response codes -------------- .. rest_status_code:: success status.yaml - 202 .. rest_status_code:: error status.yaml - 400 - 401 - 403 - 404 Request ------- .. rest_parameters:: parameters.yaml - reset_status: reset_status - status: access_status - share_id: share_id - tenant_id: tenant_id_path Request example --------------- .. literalinclude:: samples/share-actions-reset-state-request.json :language: javascript Force-delete share ================== .. rest_method:: POST /v2/{tenant_id}/shares/{share_id}/action Administrator only. Force-deletes a share in any state. Use the ``policy.json`` file to grant permissions for this action to other roles. Response codes -------------- .. rest_status_code:: success status.yaml - 202 .. rest_status_code:: error status.yaml - 400 - 401 - 403 - 404 Request ------- .. rest_parameters:: parameters.yaml - force_delete: share_force_delete - share_id: share_id - tenant_id: tenant_id_path Request example --------------- .. literalinclude:: samples/share-actions-force-delete-request.json :language: javascript Extend share ============ .. rest_method:: POST /v2/{tenant_id}/shares/{share_id}/action Increases the size of a share. Response codes -------------- .. rest_status_code:: success status.yaml - 202 .. rest_status_code:: error status.yaml - 400 - 401 - 403 - 404 Request ------- .. rest_parameters:: parameters.yaml - extend: extend - new_size: share_new_size - share_id: share_id - tenant_id: tenant_id_path Request example --------------- .. literalinclude:: samples/share-actions-extend-request.json :language: javascript Shrink share ============ .. rest_method:: POST /v2/{tenant_id}/shares/{share_id}/action Shrinks the size of a share. Response codes -------------- .. rest_status_code:: success status.yaml - 202 .. rest_status_code:: error status.yaml - 400 - 401 - 403 - 404 Request ------- .. rest_parameters:: parameters.yaml - shrink: shrink - new_size: share_new_size - share_id: share_id - tenant_id: tenant_id_path Request example --------------- .. literalinclude:: samples/share-actions-shrink-request.json :language: javascript Unmanage share ============== .. rest_method:: POST /v2/{tenant_id}/shares/{share_id}/action This API is available in versions later than or equal to 2.7 Response codes -------------- .. rest_status_code:: success status.yaml - 202 .. rest_status_code:: error status.yaml - 400 - 401 - 403 - 404 - 409 Request ------- .. rest_parameters:: parameters.yaml - unmanage: share_unmanage - share_id: share_id - tenant_id: tenant_id_path Request example --------------- .. literalinclude:: samples/share-actions-unmanage-request.json :language: javascript Revert share to snapshot ======================== .. rest_method:: POST /v2/{tenant_id}/shares/{share_id}/action Reverts a share to the specified snapshot, which must be the most recent one known to manila. This API is available in versions later than or equal to 2.27. Response codes -------------- .. rest_status_code:: success status.yaml - 202 .. rest_status_code:: error status.yaml - 400 - 401 - 403 - 404 - 409 Request ------- .. rest_parameters:: parameters.yaml - snapshot_id: snapshot_id - share_id: share_id - tenant_id: tenant_id_path Request example --------------- .. literalinclude:: samples/share-actions-revert-to-snapshot-request.json :language: javascript