Package rtslib :: Module target :: Class NodeACLGroup

Class NodeACLGroup

object --+    
         |    
     Group --+
             |
            NodeACLGroup

Allow a group of NodeACLs that share a tag to be managed collectively.

Instance Methods

[hide private]

__repr__(self)
repr(x)

__init__(self, parent_tpg, name)
members_func is a function that takes a self argument and returns an iterator of the objects that the derived Group class is grouping.

_get_name(self)

_set_name(self, name)

parent_tpg(self)
Get the parent TPG object.

add_acl(self, node_wwn)
Add a WWN to the NodeACLGroup.

remove_acl(self, node_wwn)
Remove a WWN from the NodeACLGroup.

_node_acls(self)
Gives access to the underlying NodeACLs within this group.

wwns(self)
Give the Node WWNs of members of this group.

has_feature(self, feature)
Whether or not this NodeACL has a certain feature.

sessions(self)
Yields any current sessions.

mapped_lun_group(self, mapped_lun, tpg_lun=None, write_protect=None)
Add a mapped lun to all group members.

mapped_lun_groups(self)
Generates all MappedLUNGroup objects in this NodeACLGroup.

_get_chap(self, name)

_set_chap(self, name, value, wwn)

get_userids(self)
Returns a (wwn, userid) tuple for each member of the group.

set_userids(self, value, wwn=None)
If wwn, set the userid for just that wwn, otherwise set it for all group members.

get_passwords(self)
Returns a (wwn, password) tuple for each member of the group.

set_passwords(self, value, wwn=None)
If wwn, set the password for just that wwn, otherwise set it for all group members.

get_mutual_userids(self)
Returns a (wwn, mutual_userid) tuple for each member of the group.

set_mutual_userids(self, value, wwn=None)
If wwn, set the mutual_userid for just that wwn, otherwise set it for all group members.

get_mutual_passwords(self)
Returns a (wwn, mutual_password) tuple for each member of the group.

set_mutual_passwords(self, value, wwn=None)
If wwn, set the mutual_password for just that wwn, otherwise set it for all group members.

Inherited from Group: delete, exists, get_attribute, get_parameter, list_attributes, list_parameters, set_attribute, set_parameter

Inherited from Group (private): _get_first_member, _get_prop, _set_prop

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables

[hide private]

name = property(_get_name, _set_name, doc= "Get/set NodeACLGro...

tcq_depth = property(partial(Group._get_prop, prop= "tcq_depth...

authenticate_target = property(partial(Group._get_prop, prop= ...

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

repr(self)
(Representation operator)

repr(x)

Overrides: object.__repr__: (inherited documentation)

init(self, parent_tpg, name)
(Constructor)

members_func is a function that takes a self argument and returns an iterator of the objects that the derived Group class is grouping.

Overrides: object.__init__: (inherited documentation)

parent_tpg(self)

Get the parent TPG object.

Decorators:

@property

add_acl(self, node_wwn)

Add a WWN to the NodeACLGroup. If a NodeACL already exists for this WWN, its configuration will be changed to match the NodeACLGroup, except for its auth parameters, which can vary among group members.

Parameters:

node_wwn (string) - An initiator WWN

remove_acl(self, node_wwn)

Remove a WWN from the NodeACLGroup.

Parameters:

node_wwn (string) - An initiator WWN

_node_acls(self)

Gives access to the underlying NodeACLs within this group.

Decorators:

@property

wwns(self)

Give the Node WWNs of members of this group.

Decorators:

@property

sessions(self)

Yields any current sessions.

Decorators:

@property

mapped_lun_groups(self)

Generates all MappedLUNGroup objects in this NodeACLGroup.

Decorators:

@property

Class Variable Details

[hide private]

name

Value:

property(_get_name, _set_name, doc= "Get/set NodeACLGroup name.")

tcq_depth

Value:

property(partial(Group._get_prop, prop= "tcq_depth"), partial(Group._s
et_prop, prop= "tcq_depth"), doc= "Set or get the TCQ depth for the in
itiator "+ "sessions matching this NodeACLGroup")

authenticate_target

Value:

property(partial(Group._get_prop, prop= "authenticate_target"), doc= "
Get the boolean authenticate target flag.")

Class NodeACLGroup

__repr__(self) (Representation operator)

__init__(self, parent_tpg, name) (Constructor)

parent_tpg(self)

add_acl(self, node_wwn)

remove_acl(self, node_wwn)

_node_acls(self)

wwns(self)

sessions(self)

mapped_lun_groups(self)

name

tcq_depth

authenticate_target

repr(self)
(Representation operator)

init(self, parent_tpg, name)
(Constructor)