def get_pops(pop_url, query):
"""
Get a dict containg PoPs and PoPs links
:param pop_url: url of the PoP DB
:param query: query parameters
:return dict: key: pop UUID, values Resource entity
"""
results = {}
for uuid in epa_glue.get_pop_ids(pop_url, query):
entity = EPARegistry.get_occi_resource('pop', uuid)
results[uuid] = entity
links = {}
for uuid in results:
for target_link in epa_glue.get_pop_links_target_uuid(pop_url, uuid):
target_uuid = target_link[0]
target_type = target_link[1]
link_uuid = target_link[2]
source_entity = results[uuid]
kind = source_entity.kind.term + '_link'
target_entity = EPARegistry.get_occi_resource(target_type, target_uuid)
links[link_uuid] = EPARegistry.get_occi_link(kind, link_uuid, source_entity, target_entity)
results.update(links)
return results.values()
def get_ids(kind, pop_url, pop_id):
"""
Return list of IDs for a given kind
:param kind: Kind of the resources ids required
:param pop_url: url of the PoP DB
:param pop_id: PoP ID
:return list: list of IDs
"""
results = list()
if kind == 'switch':
for existing_uuid in odl_glue.get_switches_ids(pop_url, pop_id):
results.append(existing_uuid)
elif kind == 'switch-interface':
for existing_uuid in odl_glue.get_switch_interfaces(pop_url, pop_id):
results.append(existing_uuid)
elif kind == 'pop':
for existing_uuid in epa_glue.get_pop_ids(pop_url):
results.append(existing_uuid)
else:
for existing_uuid in epa_glue.get_resource_openstack_ids(pop_url, pop_id, kind, []):
results.append(existing_uuid)
return results
