gns3converter.topology¶

This module is for processing a topology

class gns3converter.topology.JSONTopology¶

Bases: builtins.object

v1.0 JSON Topology

get_qemus()¶

Get the maximum ID of the Qemu VMs

Returns:	Maximum Qemu VM ID
Return type:	int

get_topology()¶

Get the converted topology ready for JSON encoding

Returns:	converted topology assembled into a single dict
Return type:	dict

get_vboxes()¶

Get the maximum ID of the VBoxes

Returns:	Maximum VBox ID
Return type:	int

images¶

Returns the images

Returns:	Topology images
Return type:	list

links¶

Returns the links

Returns:	Topology links
Return type:	list

name¶

Returns the topology name

Returns:	Topology name
Return type:	None or str

nodes¶

Returns the nodes

Returns:	topology nodes
Return type:	list

notes¶

Returns the notes

Returns:	Topology notes
Return type:	list

servers¶

Returns the servers

Returns:	Topology servers
Return type:	list

shapes¶

Returns the shapes

Returns:	Topology shapes
Return type:	dict

class gns3converter.topology.LegacyTopology(sections, old_top)¶

Bases: builtins.object

Legacy Topology (pre-1.0)

Parameters:	sections (list) – list of sections from `gns3converter.converter.Converter.get_instances()` old_top (ConfigObj) – Old topology as returned by `gns3converter.converter.Converter.read_topology()`

add_artwork_item(instance, item)¶

Add an artwork item e.g. Shapes, Notes and Pixmaps

Parameters:	instance – Hypervisor instance item – Item to add

add_conf_item(instance, item)¶

Add a hypervisor configuration item

Parameters:	instance – Hypervisor instance item – Item to add

add_physical_item(instance, item)¶

Add a physical item e.g router, cloud etc

Parameters:	instance – Hypervisor instance item – Item to add

add_qemu_path(instance)¶

Add the qemu path to the hypervisor conf data

Parameters:	instance – Hypervisor instance

artwork¶

Return the Artwork dict

Returns:	artwork dict
Return type:	dict

static device_typename(item)¶

Convert the old names to new-style names and types

Parameters:	item (str) – A device in the form of ‘TYPE NAME’
Returns:	tuple containing device name and type details

hv_id¶

Return the Hypervisor ID

Returns:	Hypervisor ID
Return type:	int

nid¶

Return the node ID

Returns:	Node ID
Return type:	int

qemu_id¶: Return the Qemu VM ID :return: Qemu VM ID :rtype: int

vbox_id¶: Return the VBox ID :return: VBox ID :rtype: int