def process_topology(self, old_top):
"""
Processes the sections returned by get_instances
:param ConfigObj old_top: old topology as processed by
:py:meth:`read_topology`
:returns: tuple of dicts containing hypervisors, devices and artwork
:rtype: tuple
"""
sections = self.get_sections(old_top)
topo = LegacyTopology(sections, old_top)
for instance in sorted(sections):
if instance.startswith('vbox') or instance.startswith('qemu'):
if instance.startswith('qemu') and \
'qemupath' in old_top[instance]:
topo.add_qemu_path(instance)
for device in EXTRA_CONF:
try:
if isinstance(old_top[instance][device], dict):
topo.add_conf_item(instance, device)
old_top[instance].pop(device)
except KeyError:
pass
for item in sorted(old_top[instance]):
if isinstance(old_top[instance][item], dict):
if item in MODEL_TRANSFORM:
# A configuration item (topo.conf)
topo.add_conf_item(instance, item)
elif instance == 'GNS3-DATA' and \
(item.startswith('SHAPE')
or item.startswith('NOTE')
or item.startswith('PIXMAP')):
# Item is an artwork item e.g. shapes and notes from
# GNS3-DATA
topo.add_artwork_item(instance, item)
else:
# It must be a physical item (topo.devices)
topo.add_physical_item(instance, item)
return topo.topology
def process_topology(self, old_top):
"""
Processes the sections returned by get_instances
:param ConfigObj old_top: old topology as processed by
:py:meth:`read_topology`
:returns: tuple of dicts containing hypervisors, devices and artwork
:rtype: tuple
"""
sections = self.get_sections(old_top)
topo = LegacyTopology(sections, old_top)
for instance in sorted(sections):
if instance.startswith('vbox') or instance.startswith('qemu'):
if instance.startswith('qemu') and \
'qemupath' in old_top[instance]:
topo.add_qemu_path(instance)
for device in EXTRA_CONF:
try:
if isinstance(old_top[instance][device], dict):
topo.add_conf_item(instance, device)
old_top[instance].pop(device)
except KeyError:
pass
for item in sorted(old_top[instance]):
if isinstance(old_top[instance][item], dict):
if item in MODEL_TRANSFORM:
# A configuration item (topo.conf)
topo.add_conf_item(instance, item)
elif instance == 'GNS3-DATA' and \
(item.startswith('SHAPE')
or item.startswith('NOTE')
or item.startswith('PIXMAP')):
# Item is an artwork item e.g. shapes and notes from
# GNS3-DATA
topo.add_artwork_item(instance, item)
else:
# It must be a physical item (topo.devices)
topo.add_physical_item(instance, item)
return topo.topology
