def main():
base_url = "http://{}/api/{}/".format(API_HOST, LAB_ID)
definition_url = base_url + 'definition'
activate_url = base_url + 'activate'
try:
topo_def = requests.get(definition_url).json()
topo = Topology.create(topo_def)
logger.info("Running topology")
topo.run()
logger.info("Running rest server")
lockkeeper_app = init_app(topo.switches)
lockkeeper_proc = run_process(
lambda: lockkeeper_app.run('0.0.0.0', 5001, threaded=True))
except Exception as ex:
requests.post(activate_url, json={'error': traceback.format_exc()})
raise ex
requests.post(activate_url, json={})
def teardown():
logger.info("Terminating...")
topo.destroy()
lockkeeper_proc.terminate()
lockkeeper_proc.join()
loop_forever(teardown)
def main():
server_th = run_thread(lambda: app.run(host='0.0.0.0', port=8288))
def teardown():
logger.info('Terminating...')
for lab in list(labs.values()):
try:
lab.destroy()
except Exception as ex:
logger.exception(ex)
server_th.terminate()
loop_forever(teardown)