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flowspy
Commit 88a6afb7 authored by Leonidas Poulopoulos's avatar Leonidas Poulopoulos
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Refined administrator privileges and actions on users' rules

parent 3d81901c
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Showing with 80 additions and 15 deletions
flowspec/forms.py
View file @ 88a6afb7
......@@ -26,7 +26,14 @@ class RouteForm(forms.ModelForm):
class Meta:
model = Route
def clean_applier(self):
applier = self.cleaned_data['applier']
if applier:
return self.cleaned_data["applier"]
else:
raise forms.ValidationError('This field is required.')
def clean_source(self):
user = User.objects.get(pk=self.data['applier'])
peer = user.get_profile().peer
......@@ -107,9 +114,14 @@ class RouteForm(forms.ModelForm):
destinationports = self.cleaned_data.get('destinationport', None)
protocols = self.cleaned_data.get('protocol', None)
user = self.cleaned_data.get('applier', None)
try:
issuperuser = self.data['issuperuser']
su = User.objects.get(username=issuperuser)
except:
issuperuser = None
peer = user.get_profile().peer
networks = peer.networks.all()
if user.is_superuser:
if issuperuser:
networks = PeerRange.objects.filter(peer__in=Peer.objects.all()).distinct()
mynetwork = False
route_pk_list = []
......@@ -119,7 +131,7 @@ class RouteForm(forms.ModelForm):
if IPNetwork(destination) in net:
mynetwork = True
if not mynetwork:
raise forms.ValidationError('Destination address/network should belong to your administrative address space. Check My Profile to review your networks')
raise forms.ValidationError('Destination address/network should belong to your administrative address space. Check My Profile to review your networks')
if (sourceports and ports):
raise forms.ValidationError('Cannot create rule for source ports and ports at the same time. Select either ports or source ports')
if (destinationports and ports):
......
flowspec/views.py
View file @ 88a6afb7
......@@ -72,6 +72,8 @@ def group_routes(request):
peer_members = UserProfile.objects.filter(peer=peer)
users = [prof.user for prof in peer_members]
group_routes = Route.objects.filter(applier__in=users)
if request.user.is_superuser:
group_routes = Route.objects.all()
return render_to_response('user_routes.html', {'routes': group_routes},
context_instance=RequestContext(request))
......@@ -86,7 +88,7 @@ def add_route(request):
"Insufficient rights on administrative networks. Cannot add rule. Contact your administrator")
return HttpResponseRedirect(reverse("group-routes"))
if request.method == "GET":
form = RouteForm()
form = RouteForm(initial={'applier': applier})
if not request.user.is_superuser:
form.fields['then'] = forms.ModelMultipleChoiceField(queryset=ThenAction.objects.filter(action__in=settings.UI_USER_THEN_ACTIONS).order_by('action'), required=True)
form.fields['protocol'] = forms.ModelMultipleChoiceField(queryset=MatchProtocol.objects.filter(protocol__in=settings.UI_USER_PROTOCOLS).order_by('protocol'), required=False)
......@@ -94,10 +96,19 @@ def add_route(request):
context_instance=RequestContext(request))
else:
form = RouteForm(request.POST)
request_data = request.POST.copy()
if request.user.is_superuser:
request_data['issuperuser'] = request.user.username
else:
try:
del requset_data['issuperuser']
except:
pass
form = RouteForm(request_data)
if form.is_valid():
route=form.save(commit=False)
route.applier = request.user
if not request.user.is_superuser:
route.applier = request.user
route.status = "PENDING"
route.source = IPNetwork("%s/%s" %(IPNetwork(route.source).network.compressed, IPNetwork(route.source).prefixlen)).compressed
route.destination = IPNetwork("%s/%s" %(IPNetwork(route.destination).network.compressed, IPNetwork(route.destination).prefixlen)).compressed
......@@ -116,6 +127,9 @@ def add_route(request):
logger.info(mail_body, extra=d)
return HttpResponseRedirect(reverse("group-routes"))
else:
if not request.user.is_superuser:
form.fields['then'] = forms.ModelMultipleChoiceField(queryset=ThenAction.objects.filter(action__in=settings.UI_USER_THEN_ACTIONS).order_by('action'), required=True)
form.fields['protocol'] = forms.ModelMultipleChoiceField(queryset=MatchProtocol.objects.filter(protocol__in=settings.UI_USER_PROTOCOLS).order_by('protocol'), required=False)
return render_to_response('apply.html', {'form': form, 'applier':applier},
context_instance=RequestContext(request))
......@@ -126,7 +140,7 @@ def edit_route(request, route_slug):
applier_peer = request.user.get_profile().peer
route_edit = get_object_or_404(Route, name=route_slug)
route_edit_applier_peer = route_edit.applier.get_profile().peer
if applier_peer != route_edit_applier_peer:
if applier_peer != route_edit_applier_peer and (not request.user.is_superuser):
messages.add_message(request, messages.WARNING,
"Insufficient rights to edit rule %s" %(route_slug))
return HttpResponseRedirect(reverse("group-routes"))
......@@ -144,7 +158,15 @@ def edit_route(request, route_slug):
return HttpResponseRedirect(reverse("group-routes"))
route_original = deepcopy(route_edit)
if request.POST:
form = RouteForm(request.POST, instance = route_edit)
request_data = request.POST.copy()
if request.user.is_superuser:
request_data['issuperuser'] = request.user.username
else:
try:
del request_data['issuperuser']
except:
pass
form = RouteForm(request_data, instance = route_edit)
critical_changed_values = ['source', 'destination', 'sourceport', 'destinationport', 'port', 'protocol', 'then']
if form.is_valid():
changed_data = form.changed_data
......@@ -152,10 +174,11 @@ def edit_route(request, route_slug):
route.name = route_original.name
route.status = route_original.status
route.response = route_original.response
route.applier = request.user
if not request.user.is_superuser:
route.applier = request.user
if bool(set(changed_data) & set(critical_changed_values)) or (not route_original.status == 'ACTIVE'):
route.status = "PENDING"
route.response = "Committing..."
route.response = "Applying..."
route.source = IPNetwork("%s/%s" %(IPNetwork(route.source).network.compressed, IPNetwork(route.source).prefixlen)).compressed
route.destination = IPNetwork("%s/%s" %(IPNetwork(route.destination).network.compressed, IPNetwork(route.destination).prefixlen)).compressed
route.save()
......@@ -174,11 +197,22 @@ def edit_route(request, route_slug):
logger.info(mail_body, extra=d)
return HttpResponseRedirect(reverse("group-routes"))
else:
if not request.user.is_superuser:
form.fields['then'] = forms.ModelMultipleChoiceField(queryset=ThenAction.objects.filter(action__in=settings.UI_USER_THEN_ACTIONS).order_by('action'), required=True)
form.fields['protocol'] = forms.ModelMultipleChoiceField(queryset=MatchProtocol.objects.filter(protocol__in=settings.UI_USER_PROTOCOLS).order_by('protocol'), required=False)
return render_to_response('apply.html', {'form': form, 'edit':True, 'applier': applier},
context_instance=RequestContext(request))
else:
if (not route_original.status == 'ACTIVE'):
route_edit.expires = datetime.date.today() + datetime.timedelta(days = settings.EXPIRATION_DAYS_OFFSET)
dictionary = model_to_dict(route_edit, fields=[], exclude=[])
#form = RouteForm(instance=route_edit)
if request.user.is_superuser:
dictionary['issuperuser'] = request.user.username
else:
try:
del dictionary['issuperuser']
except:
pass
form = RouteForm(dictionary)
if not request.user.is_superuser:
form.fields['then'] = forms.ModelMultipleChoiceField(queryset=ThenAction.objects.filter(action__in=settings.UI_USER_THEN_ACTIONS).order_by('action'), required=True)
......@@ -193,10 +227,11 @@ def delete_route(request, route_slug):
route = get_object_or_404(Route, name=route_slug)
applier_peer = route.applier.get_profile().peer
requester_peer = request.user.get_profile().peer
if applier_peer == requester_peer:
if applier_peer == requester_peer or request.user.is_superuser:
route.status = "PENDING"
route.expires = datetime.date.today()
route.applier = request.user
if not request.user.is_superuser:
route.applier = request.user
route.response = "Suspending..."
route.save()
route.commit_delete()
......@@ -209,7 +244,7 @@ def delete_route(request, route_slug):
mail_body, settings.SERVER_EMAIL, user_mail,
get_peer_techc_mails(route.applier))
d = { 'clientip' : requesters_address, 'user' : route.applier.username }
logger.info(mail_body, extra=d)
logger.info(mail_body, extra=d)
html = "<html><body>Done</body></html>"
return HttpResponse(html)
else:
......
templates/apply.html
View file @ 88a6afb7
......@@ -256,11 +256,29 @@ div.roundbox, #portsacc, #id_comments{
</p>
</div>
</fieldset>
{% if user.is_superuser %}
<fieldset>
<legend>
{% trans "Admin Options" %}
</legend>
<div class="roundbox">
{{ form.applier.label_tag }}{{ form.applier }}
<br>
{% if form.applier.errors %}
<br>
<p class="error" style="clear:both;">
{{ form.applier.errors|join:", " }}
</p>
{% endif %}
</div>
</fieldset>
{% else %}
<input type="hidden" id="id_applier" name="applier" value="{{applier}}"/>
{% endif %}
<fieldset>
<legend>
{% trans "Rule Match Conditions" %}
</legend>
<input type="hidden" id="id_applier" name="applier" value="{{applier}}"/>
<div class="roundbox">
{{ form.source.label_tag }}{{ form.source }}<img src="/static/threat_source.png"/> {% if form.source.errors %}
<br>
......
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