3. nidhogg seven-mode details¶
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class
nidhogg.sevenmode.
SevenMode
(url, username, password, major, minor, verify, http=<class 'nidhogg.http.NidhoggHttp'>)¶ Bases:
nidhogg.core.Nidhogg
This class implements seven-mode filer specific API calls.
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ACL_CHANGE
= 'Change'¶ ACL permission constant for write access
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ACL_FULL_CONTROL
= 'Full Control'¶ ACL permission constant for full control
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ACL_NO_ACCESS
= 'No Access'¶ ACL permission constant for denying access
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ACL_PERMISSIONS
= ['Full Control', 'Read', 'Change', 'No Access']¶ list of all permission constants
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ACL_READ
= 'Read'¶ ACL permission constant for read access
Create a cifs share.
Parameters: - volume (str) – name of the volume
- qtree (str) – name of the qtree
- share_name (str) – name of the share
- group_name (str) – force group if specified
- comment (str) – description of the share
- umask (str) – file permission umask
Raises: NidhoggException – if an error occurs
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create_snapshot
(volume, name)¶ Create a snapshot.
Parameters: - volume (str) – name of the volume
- name (str) – name of the snapshot
Raises: NidhoggException – if an error occurs
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delete_cifs_acl
(share_name, user_or_group, is_group=False)¶ Delete cifs ACL of the specified user or group.
Parameters: - share_name (str) – name of the share
- user_or_group (str) – name of a user or group
- is_group (bool) – if true, param user_or_group specifies a unix group name
Raises: NidhoggException – if an error occurs
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delete_cifs_acls
(share_name)¶ Remove all cifs permssions.
Parameters: share_name (str) – name of the share Raises: NidhoggException – if an error occurs
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delete_quota
(volume, qtree)¶ Delete the quota of the specified volume and qtree.
Parameters: - volume (str) – name of the volume
- qtree (str) – name of the qtree
Raises: NidhoggException – if an error occurs
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get_quota
(volume, qtree)¶ Return the quota of the specified qtree on the given volume.
Parameters: - volume (str) – name of the volume
- qtree (str) – name of the qtree
Returns: quota
Return type: Raises: NidhoggException – if an error occurs
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get_snapmirror_status
(volume=None, qtree=None)¶ Get status of snapmirror replication pairs. If no params are provided, return all snapmirror status pairs.
Parameters: - volume (str) – name of source or destination volume
- qtree (str) – name of source or destination qtree
Returns: list of all snapmirror pair status
Return type: list of
SnapmirrorStatus
or empty listRaises: NidhoggException – if an error occurs
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get_snapmirror_volume_status
(volume)¶ Get status of a snapmirror volume.
Parameters: volume (str) – name of volume Return type: SnapmirrorVolumeStatus
Raises: NidhoggException – if an error occurs
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list_cifs_acls
(share_name)¶ Return ACL of the specified share.
Parameters: share_name (str) – name of the share Returns: list of ACEs (access control entries) Return type: ACE
or empty listRaises: NidhoggException – if an error occurs
List all cifs shares.
Returns: list of cifs shares Return type: list of CifsShare
or empty listRaises: NidhoggException – if an error occurs
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list_qtrees
(volume)¶ Return a list of qtrees of type
QTree
.Parameters: volume (str) – name of the volume Returns: list of qtrees Return type: list of QTree
or empty listRaises: NidhoggException – if an error occurs
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list_quotas
(volume)¶ Return a list of quota reports of the specified volume.
Parameters: volume (str) – name of the volume Returns: list of quota reports Return type: QuotaReport
or empty listRaises: NidhoggException – if an error occurs
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list_snapmirror_destinations
(volume=None, qtree=None)¶ Not implemented yet for seven mode.
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list_snapshots
(target_name, target_type='volume')¶ Return list of snapshots for given volume.
Parameters: - target_name (str) – name of the volume
- target_type (str) – type of the volume
Returns: list of snapshots
Return type: list of
Snapshot
or empty listRaises: NidhoggException – if an error occurs
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list_volumes
()¶ Return a list of volumes of type
Volume
.Returns: list of volumes Return type: list of Volume
or empty listRaises: NidhoggException – if an error occurs
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set_cifs_acl
(share_name, user='everyone', right='Read', set_group_rights=False)¶ Set a single ACL for the specifed share.
Parameters: - share_name (str) – name of the share
- user (str) – name of a user or unix group (if set_group_rights = True)
- right (str) – right to be set, value must be one of
ACL_PERMISSIONS
- set_group_rights (bool) – if true, user param specifies a unix group name
Raises: - NidhoggException – if an error occurs
- NidhoggException – if wrong right was set
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set_quota
(volume, qtree, quota_in_mb=1024, wait_til_finished=True)¶ Set a quota in MiB (default = 1GiB) for the specified volume and qtree.
Parameters: - volume (str) – name of the volume
- qtree (str) – name of the qtree
- quota_in_mb (int) – quota in MiB
- wait_til_finished (bool) – if false, do not wait for resize operation
Raises: - NidhoggException – if an error occurs
- NidhoggException – if resize did not finish in time and we were waiting for it
- NidhoggException – if quotas are not enabled
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update_snapmirror
(destination_volume, destination_qtree=None, source_filer=None, source_volume=None, source_qtree=None)¶ Trigger the snapmirror replication.
If source_filer, source_volume and source_qtree (source location) are not specified (default), then the source in /etc/snapmirror.conf for the destination path must be present.
Parameters: - destination_volume (str) – name of snapmirror destination volume
- destination_qtree (str) – name of snapmirror destination qtree
- source_filer (str) – hostname of source filer
- source_volume (str) – name of snapmirror source volume
- source_qtree (str) – name of snapmirror source qtree
Raises: - NidhoggException – if an error occurs
- NidhoggException – if source params are incomplete
- NidhoggException – if qtree params are used, but incomplete
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update_snapmirror_with_snapshot
(name, destination_volume, destination_qtree=None, source_filer=None, source_volume=None, source_qtree=None)¶ Update the named snapshot to the snapmirror destination.
Use the specified snapshot name also for the snapshot to be created on the destination server if possible.
If source_filer, source_volume and source_qtree (source location) are not specified (default), then the source in /etc/snapmirror.conf for the destination path must be present.
Parameters: - name (str) – name of the snapshot
- destination_volume (str) – name of snapmirror destination volume
- destination_qtree (str) – name of snapmirror destination qtree
- source_filer (str) – hostname of source filer
- source_volume (str) – name of snapmirror source volume
- source_qtree (str) – name of snapmirror source qtree
Raises: - NidhoggException – if an error occurs
- NidhoggException – if source params are incomplete
- NidhoggException – if qtree params are used, but incomplete
- NidhoggException – if source contains no new data
- NidhoggException – if destination is busy
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volume_info
(volume)¶ Return basic information about the volume.
Parameters: volume (str) – name of the volume Returns: volume Return type: Volume
Raises: NidhoggException – if an error occurs
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