def list_institution_tunnels_geojson(request, code=None): institution = get_object_for_view_or_404(Institution, request, code=code) tunnels = list_objects_for_view(Tunnel, request, endpoint1__host__autonomous_system__institution=institution).filter(endpoint2__host__autonomous_system__institution=institution).select_related( 'endpoint1__host__autonomous_system', 'endpoint2__host__autonomous_system', ) return JsonResponse(geojson_from_tunnels(tunnels))
def show_institution(request, code=None):
institution = get_object_for_view_or_404(Institution, request, code=code)
autonomous_systems = list_objects_for_view(AutonomousSystem, request, institution=institution)
ipv4_subnets = list_objects_for_view(IPv4Subnet, request, institution=institution)
tunnels = list_objects_for_view(Tunnel, request, Q(endpoint1__host__autonomous_system__institution=institution) | Q(endpoint2__host__autonomous_system__institution=institution)).select_related(
'endpoint1__host__autonomous_system',
'endpoint2__host__autonomous_system',
'endpoint1__host__autonomous_system__institution',
'endpoint2__host__autonomous_system__institution',
)
show_map = list_objects_for_view(AutonomousSystem, request, institution=institution).exclude(location_lat__isnull=True).exclude(location_lng__isnull=True).exists()
for tunnel in tunnels:
for i, endpoint in enumerate([tunnel.endpoint1, tunnel.endpoint2]):
endpoint.autonomous_system.show_link = endpoint.autonomous_system.can_view(request.user)
return render(request, 'institutions_details.html', {
'header_active': 'institutions',
'institution': institution,
'autonomous_systems': autonomous_systems,
'ipv4_subnets': ipv4_subnets,
'tunnels': tunnels,
'can_edit': institution.can_edit(request.user),
'show_map': show_map,
})
def show_autonomous_system_geojson(request, as_number=None):
autonomous_system = get_object_for_view_or_404(
AutonomousSystem,
request,
select_related=['institution'],
as_number=as_number)
return JsonResponse(geojson_from_autonomous_systems([autonomous_system]))
def show_autonomous_system_web(request, as_number=None):
autonomous_system = get_object_for_view_or_404(
AutonomousSystem,
request,
select_related=['institution'],
as_number=as_number)
hosts = list_objects_for_view(Host,
request,
autonomous_system=autonomous_system)
tunnels = list_objects_for_view(
Tunnel, request,
Q(endpoint1__host__autonomous_system__as_number=as_number)
| Q(endpoint2__host__autonomous_system__as_number=as_number)
).select_related(
'endpoint1__host__autonomous_system',
'endpoint2__host__autonomous_system',
)
for tunnel in tunnels:
if tunnel.endpoint1.autonomous_system.as_number == int(as_number):
tunnel.peer_endpoint = tunnel.endpoint2
else:
tunnel.peer_endpoint = tunnel.endpoint1
return render(
request, 'autonomous_systems_details.html', {
'header_active': 'autonomous_systems',
'autonomous_system': autonomous_system,
'hosts': hosts,
'tunnels': tunnels,
'can_edit': autonomous_system.can_edit(request.user),
})
def show_institution(request, code=None):
institution = get_object_for_view_or_404(Institution, request, code=code)
autonomous_systems = list_objects_for_view(AutonomousSystem, request, institution=institution)
ipv4_subnets = list_objects_for_view(IPv4Subnet, request, institution=institution)
tunnels = list_objects_for_view(Tunnel, request, Q(endpoint1__host__autonomous_system__institution=institution) | Q(endpoint2__host__autonomous_system__institution=institution)).select_related(
'endpoint1__host__autonomous_system',
'endpoint2__host__autonomous_system',
'endpoint1__host__autonomous_system__institution',
'endpoint2__host__autonomous_system__institution',
)
show_map = list_objects_for_view(AutonomousSystem, request, institution=institution).exclude(location_lat__isnull=True).exclude(location_lng__isnull=True).exists()
for tunnel in tunnels:
for i, endpoint in enumerate([tunnel.endpoint1, tunnel.endpoint2]):
endpoint.autonomous_system.show_link = endpoint.autonomous_system.can_view(request.user)
return render(request, 'institutions_details.html', {
'header_active': 'institutions',
'institution': institution,
'autonomous_systems': autonomous_systems,
'ipv4_subnets': ipv4_subnets,
'tunnels': tunnels,
'can_edit': institution.can_edit(request.user),
'show_map': show_map,
})
def show_tunnel_web(request, as_number1=None, as_number2=None):
# FIXME: with_subclasses breaks select_related.
tunnel = get_object_for_view_or_404(
Tunnel,
request,
with_subclasses=True,
endpoint1__host__autonomous_system__as_number=as_number1,
endpoint2__host__autonomous_system__as_number=as_number2)
if tunnel.supports_config_generation() and tunnel.is_config_complete():
for i, endpoint in enumerate(
[tunnel.real_endpoint1, tunnel.real_endpoint2]):
endpoint.config_generation_url = tunnel.get_config_generation_url(
i + 1)
for i, endpoint in enumerate(
[tunnel.real_endpoint1, tunnel.real_endpoint2]):
endpoint.autonomous_system.show_link = endpoint.autonomous_system.can_view(
request.user)
return render(
request, 'tunnels_details.html', {
'header_active': 'tunnels',
'tunnel': tunnel,
'endpoints': [tunnel.real_endpoint1, tunnel.real_endpoint2],
'can_edit': tunnel.can_edit(request.user),
})
def list_institution_tunnels_geojson(request, code=None): institution = get_object_for_view_or_404(Institution, request, code=code) tunnels = list_objects_for_view(Tunnel, request, endpoint1__host__autonomous_system__institution=institution).filter(endpoint2__host__autonomous_system__institution=institution).select_related( 'endpoint1__host__autonomous_system', 'endpoint2__host__autonomous_system', ) return JsonResponse(geojson_from_tunnels(tunnels))
def retrieve(self, request, pk=None, format=None):
host = get_object_for_view_or_404(Host, request, fqdn=pk)
fastd_tunnels = list_objects_for_view(FastdTunnel, request, Q(endpoint1__host=host) | Q(endpoint2__host=host)).select_related(
'endpoint1',
'endpoint2',
'endpoint1__fastdtunnelendpoint',
'endpoint2__fastdtunnelendpoint',
'endpoint1__fastdtunnelendpoint__host',
'endpoint2__fastdtunnelendpoint__host',
'endpoint1__fastdtunnelendpoint__tunnel1',
'endpoint2__fastdtunnelendpoint__tunnel1',
'endpoint1__fastdtunnelendpoint__tunnel2',
'endpoint2__fastdtunnelendpoint__tunnel2',
)
serialized_fastd_tunnels = [self.serialize_tunnel(FastdTunnelSerializer, FastdTunnelEndpointSerializer, t, host) for t in fastd_tunnels]
vtun_tunnels = list_objects_for_view(VtunTunnel, request, Q(endpoint1__host=host) | Q(endpoint2__host=host)).select_related(
'endpoint1',
'endpoint2',
'endpoint1__vtuntunnelendpoint',
'endpoint2__vtuntunnelendpoint',
'endpoint1__vtuntunnelendpoint__host',
'endpoint2__vtuntunnelendpoint__host',
'endpoint1__vtuntunnelendpoint__tunnel1',
'endpoint2__vtuntunnelendpoint__tunnel1',
'endpoint1__vtuntunnelendpoint__tunnel2',
'endpoint2__vtuntunnelendpoint__tunnel2',
)
serialized_vtun_tunnels = [self.serialize_tunnel(VtunTunnelSerializer, VtunTunnelEndpointSerializer, t, host) for t in vtun_tunnels]
peerings = list_objects_for_view(Peering, request, Q(tunnelpeering__tunnel__endpoint1__host=host) | Q(tunnelpeering__tunnel__endpoint2__host=host), with_subclasses=True)
serialized_peerings = [self.serialize_peering(p, host) for p in peerings]
institutions = [(p.host1.institution, p.host2.institution) for p in peerings]
institutions = set([c for t in institutions for c in t])
ipv4_subnets = list_objects_for_view(IPv4Subnet, request, institution__in=institutions).select_related('institution')
ipv4_networks = defaultdict(list)
for subnet in ipv4_subnets:
ipv4_networks[subnet.institution.code].append(subnet.network)
serialized_ipv4_subnets = {i: [str(n) for n in reduce_networks(ipv4_networks[i])] for i in ipv4_networks}
return Response({
'lana': {
'subnets': {
'ipv4': serialized_ipv4_subnets,
},
'peerings': serialized_peerings,
'tunnels': {
'fastd': serialized_fastd_tunnels,
'vtun': serialized_vtun_tunnels,
}
},
})
def show_host(request, fqdn):
host = get_object_for_view_or_404(Host, request, select_related=[
'autonomous_system',
'autonomous_system__institution',
], fqdn=fqdn)
return render(request, 'hosts_details.html', {
'header_active': 'autonomous_systems',
'host': host,
'can_edit': host.autonomous_system.can_edit(request.user),
})
def show_tunnel_geojson(request, as_number1=None, as_number2=None):
tunnel = get_object_for_view_or_404(
Tunnel,
request,
select_related=[
'endpoint1__host__autonomous_system',
'endpoint2__host__autonomous_system',
],
endpoint1__host__autonomous_system__as_number=as_number1,
endpoint2__host__autonomous_system__as_number=as_number2)
return JsonResponse(geojson_from_tunnels([tunnel]))
def show_peering(request, as_number1=None, as_number2=None):
# FIXME: with_subclasses breaks select_related.
peering = get_object_for_view_or_404(Peering, request, with_subclasses=True, tunnelpeering__tunnel__endpoint1__host__autonomous_system__as_number=as_number1, tunnelpeering__tunnel__endpoint2__host__autonomous_system__as_number=as_number2)
for i, host in enumerate([peering.host1, peering.host2]):
host.autonomous_system.show_link = host.autonomous_system.can_view(request.user)
return render(request, 'peerings_details.html', {
'header_active': 'tunnels',
'peering': peering,
'hosts': [peering.host1, peering.host2],
'can_edit': peering.can_edit(request.user),
})
def show_ipv4(request, network):
try:
subnet = get_object_for_view_or_404(IPv4Subnet, request, select_related=['institution'], network=network)
except ValidationError:
raise Http404
hosts = list_objects_for_view(Host, request, Q(internal_ipv4__net_contained_or_equal=subnet.network) | Q(tunnel_ipv4__net_contained_or_equal=subnet.network))
return render(request, 'ipv4_details.html', {
'header_active': 'ipv4',
'subnet': subnet,
'hosts': hosts,
'can_edit': subnet.can_edit(request.user),
})
def show_host(request, fqdn):
host = get_object_for_view_or_404(Host,
request,
select_related=[
'autonomous_system',
'autonomous_system__institution',
],
fqdn=fqdn)
return render(
request, 'hosts_details.html', {
'header_active': 'autonomous_systems',
'host': host,
'can_edit': host.autonomous_system.can_edit(request.user),
})
def generate_fastd(request, as_number1, as_number2, endpoint_number):
tunnel = get_object_for_view_or_404(
Tunnel,
request,
with_subclasses=True,
endpoint1__host__autonomous_system__as_number=as_number1,
endpoint2__host__autonomous_system__as_number=as_number2)
if not isinstance(tunnel, FastdTunnel) or not tunnel.is_config_complete():
raise Http404
config = None
if request.method == "POST":
form = FastdGeneratorForm(data=request.POST)
if form.is_valid():
local_endpoint = tunnel.real_endpoint1
remote_endpoint = tunnel.real_endpoint2
if int(endpoint_number) == 2:
local_endpoint, remote_endpoint = remote_endpoint, local_endpoint
config = render_to_string(
'fastd.conf', {
'tunnel':
tunnel,
'tunnel_name':
form.cleaned_data['tunnel_name'],
'local_endpoint':
local_endpoint,
'remote_endpoint':
remote_endpoint,
'remote_host':
remote_endpoint.host.external_hostname
or remote_endpoint.host.external_ipv4,
})
else:
form = FastdGeneratorForm()
form.helper = FormHelper()
form.helper.form_class = 'form-horizontal'
form.helper.label_class = 'col-xs-4 col-md-3 col-lg-2'
form.helper.field_class = 'col-xs-8 col-md-6 col-lg-5 col-xl-4'
form.helper.html5_required = True
form.helper.add_input(Submit("submit", "Generate"))
return render(request, 'generate_fastd.html', {
'tunnel': tunnel,
'form': form,
'config': config,
})
def show_tunnel_web(request, as_number1=None, as_number2=None):
# FIXME: with_subclasses breaks select_related.
tunnel = get_object_for_view_or_404(Tunnel, request, with_subclasses=True, endpoint1__host__autonomous_system__as_number=as_number1, endpoint2__host__autonomous_system__as_number=as_number2)
if tunnel.supports_config_generation() and tunnel.is_config_complete():
for i, endpoint in enumerate([tunnel.real_endpoint1, tunnel.real_endpoint2]):
endpoint.config_generation_url = tunnel.get_config_generation_url(i + 1)
for i, endpoint in enumerate([tunnel.real_endpoint1, tunnel.real_endpoint2]):
endpoint.autonomous_system.show_link = endpoint.autonomous_system.can_view(request.user)
return render(request, 'tunnels_details.html', {
'header_active': 'tunnels',
'tunnel': tunnel,
'endpoints': [tunnel.real_endpoint1, tunnel.real_endpoint2],
'can_edit': tunnel.can_edit(request.user),
})
def show_ipv4(request, network):
try:
subnet = get_object_for_view_or_404(IPv4Subnet,
request,
select_related=['institution'],
network=network)
except ValidationError:
raise Http404
hosts = list_objects_for_view(
Host, request,
Q(internal_ipv4__net_contained_or_equal=subnet.network)
| Q(tunnel_ipv4__net_contained_or_equal=subnet.network))
return render(
request, 'ipv4_details.html', {
'header_active': 'ipv4',
'subnet': subnet,
'hosts': hosts,
'can_edit': subnet.can_edit(request.user),
})
def show_autonomous_system_web(request, as_number=None):
autonomous_system = get_object_for_view_or_404(AutonomousSystem, request, select_related=['institution'], as_number=as_number)
hosts = list_objects_for_view(Host, request, autonomous_system=autonomous_system)
tunnels = list_objects_for_view(Tunnel, request, Q(endpoint1__host__autonomous_system__as_number=as_number) | Q(endpoint2__host__autonomous_system__as_number=as_number)).select_related(
'endpoint1__host__autonomous_system',
'endpoint2__host__autonomous_system',
)
for tunnel in tunnels:
if tunnel.endpoint1.autonomous_system.as_number == int(as_number):
tunnel.peer_endpoint = tunnel.endpoint2
else:
tunnel.peer_endpoint = tunnel.endpoint1
return render(request, 'autonomous_systems_details.html', {
'header_active': 'autonomous_systems',
'autonomous_system': autonomous_system,
'hosts': hosts,
'tunnels': tunnels,
'can_edit': autonomous_system.can_edit(request.user),
})
def show_peering(request, as_number1=None, as_number2=None):
# FIXME: with_subclasses breaks select_related.
peering = get_object_for_view_or_404(
Peering,
request,
with_subclasses=True,
tunnelpeering__tunnel__endpoint1__host__autonomous_system__as_number=
as_number1,
tunnelpeering__tunnel__endpoint2__host__autonomous_system__as_number=
as_number2)
for i, host in enumerate([peering.host1, peering.host2]):
host.autonomous_system.show_link = host.autonomous_system.can_view(
request.user)
return render(
request, 'peerings_details.html', {
'header_active': 'tunnels',
'peering': peering,
'hosts': [peering.host1, peering.host2],
'can_edit': peering.can_edit(request.user),
})
def show_autonomous_system_geojson(request, as_number=None): autonomous_system = get_object_for_view_or_404(AutonomousSystem, request, select_related=['institution'], as_number=as_number) return JsonResponse(geojson_from_autonomous_systems([autonomous_system]))
def list_institution_autonomous_systems_geojson(request, code=None):
institution = get_object_for_view_or_404(Institution, request, code=code)
autonomous_systems = list_objects_for_view(AutonomousSystem, request, institution=institution).select_related('institution')
return JsonResponse(geojson_from_autonomous_systems(autonomous_systems))
def retrieve(self, request, pk=None, format=None):
host = get_object_for_view_or_404(Host, request, fqdn=pk)
fastd_tunnels = list_objects_for_view(FastdTunnel, request, Q(endpoint1__host=host) | Q(endpoint2__host=host)).select_related(
'endpoint1',
'endpoint2',
'endpoint1__fastdtunnelendpoint',
'endpoint2__fastdtunnelendpoint',
'endpoint1__fastdtunnelendpoint__host',
'endpoint2__fastdtunnelendpoint__host',
'endpoint1__fastdtunnelendpoint__tunnel1',
'endpoint2__fastdtunnelendpoint__tunnel1',
'endpoint1__fastdtunnelendpoint__tunnel2',
'endpoint2__fastdtunnelendpoint__tunnel2',
)
serialized_fastd_tunnels = [self.serialize_tunnel(FastdTunnelSerializer, FastdTunnelEndpointSerializer, t, host) for t in fastd_tunnels]
vtun_tunnels = list_objects_for_view(VtunTunnel, request, Q(endpoint1__host=host) | Q(endpoint2__host=host)).select_related(
'endpoint1',
'endpoint2',
'endpoint1__vtuntunnelendpoint',
'endpoint2__vtuntunnelendpoint',
'endpoint1__vtuntunnelendpoint__host',
'endpoint2__vtuntunnelendpoint__host',
'endpoint1__vtuntunnelendpoint__tunnel1',
'endpoint2__vtuntunnelendpoint__tunnel1',
'endpoint1__vtuntunnelendpoint__tunnel2',
'endpoint2__vtuntunnelendpoint__tunnel2',
)
serialized_vtun_tunnels = [self.serialize_tunnel(VtunTunnelSerializer, VtunTunnelEndpointSerializer, t, host) for t in vtun_tunnels]
wireguard_tunnels = list_objects_for_view(WireGuardTunnel, request, Q(endpoint1__host=host) | Q(endpoint2__host=host)).select_related(
'endpoint1',
'endpoint2',
'endpoint1__wireguardtunnelendpoint',
'endpoint2__wireguardtunnelendpoint',
'endpoint1__wireguardtunnelendpoint__host',
'endpoint2__wireguardtunnelendpoint__host',
'endpoint1__wireguardtunnelendpoint__tunnel1',
'endpoint2__wireguardtunnelendpoint__tunnel1',
'endpoint1__wireguardtunnelendpoint__tunnel2',
'endpoint2__wireguardtunnelendpoint__tunnel2',
)
serialized_wireguard_tunnels = [self.serialize_tunnel(WireGuardTunnelSerializer, WireGuardTunnelEndpointSerializer, t, host) for t in wireguard_tunnels]
peerings = list_objects_for_view(Peering, request, Q(tunnelpeering__tunnel__endpoint1__host=host) | Q(tunnelpeering__tunnel__endpoint2__host=host), with_subclasses=True)
serialized_peerings = [self.serialize_peering(p, host) for p in peerings]
institutions = [(p.host1.institution, p.host2.institution) for p in peerings]
institutions = set([c for t in institutions for c in t])
ipv4_subnets = list_objects_for_view(IPv4Subnet, request, institution__in=institutions).select_related('institution')
ipv4_networks = defaultdict(list)
for subnet in ipv4_subnets:
ipv4_networks[subnet.institution.code].append(subnet.network)
serialized_ipv4_subnets = {i: [str(n) for n in reduce_networks(ipv4_networks[i])] for i in ipv4_networks}
return Response({
'lana': {
'subnets': {
'ipv4': serialized_ipv4_subnets,
},
'peerings': serialized_peerings,
'tunnels': {
'fastd': serialized_fastd_tunnels,
'vtun': serialized_vtun_tunnels,
'wireguard': serialized_wireguard_tunnels,
}
},
})
def list_institution_autonomous_systems_geojson(request, code=None):
institution = get_object_for_view_or_404(Institution, request, code=code)
autonomous_systems = list_objects_for_view(AutonomousSystem, request, institution=institution).select_related('institution')
return JsonResponse(geojson_from_autonomous_systems(autonomous_systems))
def list_tunnel_autonomous_systems_geojson(request, as_number1=None, as_number2=None): tunnel = get_object_for_view_or_404(Tunnel, request, select_related=[ 'endpoint1__host__autonomous_system', 'endpoint2__host__autonomous_system', ], endpoint1__host__autonomous_system__as_number=as_number1, endpoint2__host__autonomous_system__as_number=as_number2) return JsonResponse(geojson_from_autonomous_systems([tunnel.endpoint1.host.autonomous_system, tunnel.endpoint2.host.autonomous_system]))