def sync():
print "Getting package definitions from NSO:"
nso_packages_controller = ApiPackagesNSO(envs.get_nso_server_user(), envs.get_nso_server_password(),
envs.get_nso_ip())
for ned in db_controller.get_neds():
ned.delete()
data = nso_packages_controller.get_packages()
print "Services loaded:"
print data
def api_services(request):
"""
GET:
List all cache services from NSO
POST:
Refresh cache getting all services from NSO
:param request:
:return:
"""
# Check credentials
if 'HTTP_AUTHORIZATION' in request.META:
if is_token_valid(request.META['HTTP_AUTHORIZATION'].split(' ')[1]):
if request.method == 'GET':
try:
# Create a new api controller
nso_packages_controller = ApiPackagesNSO(envs.get_nso_server_user(), envs.get_nso_server_password(),
envs.get_nso_ip())
nso_services = nso_packages_controller.get_services_cache()
return JSONResponse(nso_services)
except Exception as e:
print traceback.print_exc()
# return the error to web client
return JSONResponse({'error': e.__class__.__name__, 'message': str(e)}, status=500)
elif request.method == 'POST':
try:
for thread in threading.enumerate():
if thread.name == 'NSO_sync':
if thread.isAlive():
return JSONResponse('Sync is in process')
print "*** Launching daemon to refresh NSO data Cache ***"
threading.Thread(
name=str("NSO_sync"),
target=nso_sync.sync
).start()
return JSONResponse('ok')
except Exception as e:
print traceback.print_exc()
# return the error to web client
return JSONResponse({'error': e.__class__.__name__, 'message': str(e)}, status=500)
else:
return JSONResponse("Bad request. " + request.method + " is not supported", status=400)
else:
return JSONResponse("Invalid Token", status=401)
else:
return JSONResponse("Bad request. HTTP_AUTHORIZATION header is required", status=400)
def api_running_services(request, ):
"""
GET:
List all running services from NSO
POST:
Creates a new service
:param request:
:return:
"""
# Check credentials
if 'HTTP_AUTHORIZATION' in request.META:
if is_token_valid(request.META['HTTP_AUTHORIZATION'].split(' ')[1]):
if request.method == 'GET':
try:
# Create a new api controller
nso_packages_controller = ApiPackagesNSO(
envs.get_nso_server_user(),
envs.get_nso_server_password(), envs.get_nso_ip())
# Get Services definition
nso_services = nso_packages_controller.get_services_cache()
# Create a new netconf nso controller
nso_controller = ApiRestNSO(
user=envs.get_nso_user(),
password=envs.get_nso_password(),
ip=envs.get_nso_ip(),
port=envs.get_nso_rest_port())
nso_running_services = []
# Assembly response
for service_definition in nso_services:
running_services = nso_controller.get_running_services(
service_name=service_definition['module']['name'])
for running_service in running_services:
running_service[
'service_key'] = service_definition['module'][
'augment']['list']['key']['value']
nso_running_services.append({
'data':
running_services,
'name':
service_definition['module']['name']
})
return JSONResponse(nso_running_services)
except Exception as e:
print traceback.print_exc()
# return the error to web client
return JSONResponse(
{
'error': e.__class__.__name__,
'message': str(e)
},
status=500)
elif request.method == 'POST':
try:
# Parse the json service
payload = json.loads(request.body)
# Create a new netconf nso controller
nso_controller = APINetconfNso(
user=envs.get_nso_user(),
password=envs.get_nso_password(),
ip=envs.get_nso_ip(),
port=envs.get_nso_netconf_port())
# Creates the xml from the request payload
service_xml = parser.json_to_nso_service_xml(payload)
# Send service request to NSO
nso_controller.send_service(service_xml)
return JSONResponse('ok')
except Exception as e:
print traceback.print_exc()
# return the error to web client
return JSONResponse(
{
'error': e.__class__.__name__,
'message': str(e)
},
status=500)
else:
return JSONResponse("Bad request. " + request.method +
" is not supported",
status=400)
else:
return JSONResponse("Invalid Token", status=401)
else:
return JSONResponse(
"Bad request. HTTP_AUTHORIZATION header is required", status=400)