def port_counter_graph(request, interfaceid, kind='Octets'):
"""Creates an url to Graphite for rendering a graph as an image
Redirects to the created url if successful
"""
if kind not in (
'Octets',
'Errors',
'UcastPkts',
'Discards',
'MulticastPkts',
'BroadcastPkts',
):
raise Http404
timeframe = request.GET.get('timeframe', 'day')
port = get_object_or_404(Interface, id=interfaceid)
url = utils.get_interface_counter_graph_url(port,
timeframe,
kind,
expect='png')
if url:
return redirect(url)
else:
return HttpResponse(status=500)
def port_counter_graph(request, interfaceid, kind='Octets'):
"""Returns a JSON response containing a Graphite graph render URL for
counter values for an interface.
"""
if kind not in ('Octets', 'Errors', 'UcastPkts', 'Discards'):
raise Http404
timeframe = request.GET.get('timeframe', 'day')
port = get_object_or_404(Interface, id=interfaceid)
url = get_interface_counter_graph_url(port, timeframe, kind)
if url:
return redirect(url)
else:
return HttpResponse(status=500)
def port_counter_graph(request, interfaceid, kind='Octets'):
"""Returns a JSON response containing a Graphite graph render URL for
counter values for an interface.
"""
if kind not in ('Octets', 'Errors', 'UcastPkts', 'Discards'):
raise Http404
timeframe = request.GET.get('timeframe', 'day')
port = get_object_or_404(Interface, id=interfaceid)
url = get_interface_counter_graph_url(port, timeframe, kind)
if url:
return redirect(url)
else:
return HttpResponse(status=500)
def test_get_interface_counter_graph_url_should_handle_utf8():
ifc = Mock()
ifc.ifalias = u"æøå"
assert get_interface_counter_graph_url(ifc) != ""
def test_get_interface_counter_graph_url_should_handle_utf8():
ifc = Mock()
ifc.netbox.sysname = u"example-sw.example.org"
ifc.ifname = u"Ethernet1/1"
ifc.ifalias = u"æøå"
assert get_interface_counter_graph_url(ifc) != ""