added redirect after create vm ssh key

datacenterlight/views.py

@@ -51,6 +51,9 @@ class PricingView(TemplateView):
 
         request.session['template'] = VirtualMachineTemplateSerializer(template).data
 
+        if not request.user.is_authenticated():
+            request.session['next'] = reverse('hosting:payment')
+
         request.session['specs'] = { 
             'cpu':cores,
             'memory': memory,

hosting/templates/hosting/virtual_machine_key.html

@@ -112,7 +112,7 @@
 </script>
 {%endif%}
 
-
+{{next_url}}
 {% if next_url %}
     <script type="text/javascript"> 
         window.location.href = '{{next_url}}';

hosting/views.py

@@ -319,12 +319,22 @@ class GenerateVMSSHKeysView(LoginRequiredMixin, FormView):
         form.save()
         context = self.get_context_data()
 
+        next_url = self.request.session.get(
+            'next',
+            reverse('hosting:create_virtual_machine')
+        )
+
+        if 'next' in self.request.session:
+            context.update({
+                'next_url': next_url
+            })
+            del (self.request.session['next'])
+
         if form.cleaned_data.get('private_key'):
             context.update({
                 'private_key': form.cleaned_data.get('private_key'),
                 'key_name': form.cleaned_data.get('name'),
                 'form': UserHostingKeyForm(request=self.request),
-                'next_url': reverse('hosting:create_virtual_machine')
             })
 
         # return HttpResponseRedirect(reverse('hosting:key_pair'))
@@ -391,9 +401,6 @@ class PaymentVMView(LoginRequiredMixin, FormView):
         return context
 
     def get(self, request, *args, **kwargs):
-        if 'next' in request.session:
-            del request.session['next']
-
         try:
             UserHostingKey.objects.get(
                 user=self.request.user
@@ -405,6 +412,9 @@ class PaymentVMView(LoginRequiredMixin, FormView):
             )
             return HttpResponseRedirect(reverse('hosting:key_pair'))
 
+        if 'next' in request.session:
+            del request.session['next']
+
         return self.render_to_response(self.get_context_data())
 
     def post(self, request, *args, **kwargs):
@@ -631,7 +641,8 @@ class CreateVirtualMachinesView(LoginRequiredMixin, View):
                 'configuration_options': configuration_options,
             }
         except:
-            messages.error( request,
+            messages.error(
+                request,
                 'We could not load the VM templates due to a backend connection \
                 error. Please try again in a few minutes'
             )