Package rtslib :: Module target :: Class NetworkPortal

Class NetworkPortal

  object --+    
           |    
node.CFSNode --+
               |
              NetworkPortal

This is an interface to NetworkPortals in configFS. A NetworkPortal is identified by its IP and port, but here we also require the parent TPG, so instance objects represent both the NetworkPortal and its association to a TPG. This is necessary to get path information in order to create the portal in the proper configFS hierarchy.

Instance Methods

[hide private]

__init__(self, parent_tpg, ip_address, port, mode='any')
Returns: A NetworkPortal object.

_get_ip_address(self)

_get_port(self)

_get_parent_tpg(self)

Inherited from node.CFSNode: __nonzero__, __str__, delete, get_attribute, get_parameter, list_attributes, list_parameters, set_attribute, set_parameter

Inherited from node.CFSNode (private): _check_self, _create_in_cfs_ine, _exists, _get_path, _is_fresh, _list_files

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

Class Variables

[hide private]

Inherited from node.CFSNode: alua_metadata_dir, configfs_dir, spec_dir

Properties

[hide private]

parent_tpg
Get the parent TPG object.

port
Get the NetworkPortal's TCP port as an int.

ip_address
Get the NetworkPortal's IP address as a string.

Inherited from node.CFSNode: exists, is_fresh, path

Inherited from object: __class__

Method Details

[hide private]

init(self, parent_tpg, ip_address, port, mode=`'any'`)
(Constructor)

x.__init__(...) initializes x; see help(type(x)) for signature

Parameters:

parent_tpg (TPG) - The parent TPG object.
ip_address (string) - The ipv4 IP address of the NetworkPortal.
port (int) - The NetworkPortal TCP/IP port.
mode (string) - An optionnal string containing the object creation mode:
- 'any' means the configFS object will be either looked up or created.
- 'lookup' means the object MUST already exist configFS.
- 'create' means the object must NOT already exist in configFS.

Returns:

A NetworkPortal object.

Overrides: object.__init__

Property Details

[hide private]

parent_tpg

Get the parent TPG object.

Get Method:: _get_parent_tpg(self)

port

Get the NetworkPortal's TCP port as an int.

Get Method:: _get_port(self)

ip_address

Get the NetworkPortal's IP address as a string.

Get Method:: _get_ip_address(self)

Class NetworkPortal

__init__(self, parent_tpg, ip_address, port, mode='any') (Constructor)

parent_tpg

port

ip_address

init(self, parent_tpg, ip_address, port, mode=`'any'`)
(Constructor)