def get_distant_shell(self, io_handler):
"""
:return: ascii table with columns : peer UID, Next Hop, Metric
"""
table = []
for i in self.get_json_routing():
table.append((
i,
self.get_json_routing()[i],
self.get_json_next_hop()[i]
))
io_handler.write_line(ShellUtils.make_table(("Peer UID", "Metric", "Next Hop"), table))
def get_neighbours_shell(self, io_handler):
"""
:return: ascii table with columns : Neighbour UID, Metric, Router?
"""
table = []
for i in self.get_json_neighbours():
table.append((
i,
self.get_json_neighbours()[i],
i in self._hellos.get_neighbours_routers()
))
io_handler.write_line(ShellUtils.make_table(("Neighbour UID", "Metric", "Router?"), table))
def get_bundle_detail(self, bundle_number):
"""
Returns details about the identified instance
"""
details = {}
try:
bundle_id = int(bundle_number)
except ValueError as ex:
return {"error" : str(ex)}
else:
# Integer ID
try:
bundle = self._context.get_bundle(bundle_id)
except:
return {}
if bundle is None:
return {}
else:
details = {
"id": bundle.get_bundle_id(),
"name" : bundle.get_symbolic_name(),
"version" : bundle.get_version(),
"state" : ShellUtils.bundlestate_to_str(
bundle.get_state()),
"location" : bundle.get_location(),
"published-services" : [],
"used-services" : [],
}
try:
services = bundle.get_registered_services()
if services:
details["published-services"] = [ str(svc_ref) for svc_ref in services ]
else:
pass
except pelix.constants.BundleException as ex:
# Bundle in a invalid state
pass
try:
services = bundle.get_services_in_use()
if services:
details["used-services"] = [ str(svc_ref) for svc_ref in services ]
else:
pass
except pelix.constants.BundleException as ex:
# Bundle in a invalid state
pass
return details
def get_bundles(self):
"""
Returns the list of isolate bundles
"""
bundles = self._context.get_bundles()
bundles.insert(0, self._context.get_bundle(0))
return [
{
"id" : bundle.get_bundle_id(),
"name" : bundle.get_symbolic_name(),
"state" : ShellUtils.bundlestate_to_str(
bundle.get_state()),
"version" : bundle.get_version()
} for bundle in bundles
]