Merge pull request #253 from ungleich/opennebula_api

Opennebula api

hosting/mixins.py

@@ -4,15 +4,21 @@ from django.core.urlresolvers import reverse
 from opennebula_api.serializers import VirtualMachineTemplateSerializer
 from opennebula_api.models import OpenNebulaManager
 
+from .models import HostingPlan
+
 
 class ProcessVMSelectionMixin(object):
 
     def post(self, request, *args, **kwargs):
 
         template_id = int(request.POST.get('vm_template_id'))
+        configuration_id = int(request.POST.get('configuration'))
         template = OpenNebulaManager().get_template(template_id)
         data = VirtualMachineTemplateSerializer(template).data
+        configuration = HostingPlan.objects.get(id=configuration_id)
+
         request.session['template'] = data
+        request.session['specs'] = configuration.serialize()
 
         if not request.user.is_authenticated():
             request.session['next'] = reverse('hosting:payment')

hosting/templates/hosting/includes/_pricing.html

@@ -18,13 +18,13 @@
       <div class="row text-center">
 
         <div class="block col-md-offset-3">
-          {% for vm in vm_types %}
+          {% for vm in configuration_options %}
             <div class="col-xs-12 col-sm-6 col-md-4">
               <form class="form-inline" method="POST" action="{{request.path}}">
                 {% csrf_token %}
                 <input type="hidden" name="hosting_company" value="{{vm.hosting_company}}">
                 <input type="hidden" name="location_code" value="{{vm.location_code}}">
-                <input type="hidden" name="vm_template_id" value="{{vm.id}}">
+                 <input type="hidden" name="configuration" value="{{vm.id}}">
                
                 
                 
@@ -53,14 +53,14 @@
                       </div>
                     </div>
                   </li>
-<!--                   <li>
+                  <li>
                   <label for="configuration">Configuration: </label>
-                        <select class="form-control" name="configuration" id="{{vm.hosting_company}}-configuration" data-vm-type="{{vm.hosting_company}}">
+                        <select class="form-control" name="vm_template_id" id="{{vm.hosting_company}}-configuration" data-vm-type="{{vm.hosting_company}}">
-                        {% for key,value in configuration_options.items   %}
+                        {% for template in templates   %}
-                            <option  value="{{key}}">{{ value }}</option>
+                            <option  value="{{template.id}}">{{ template.name }}</option>
                         {% endfor %}
                         </select>
-                  </li> -->
+                  </li>
                   <li>
                     <input type="hidden" name="final_price" value="{{vm.final_price|floatformat}}">
                     <h3 id="{{vm.hosting_company}}-final-price">{{vm.price|floatformat}} CHF</h3>

hosting/views.py

@@ -47,6 +47,7 @@ class DjangoHostingView(ProcessVMSelectionMixin, View):
         HOSTING = 'django'
         templates = OpenNebulaManager().get_templates()
         data = VirtualMachineTemplateSerializer(templates, many=True).data
+        configuration_options = HostingPlan.get_serialized_configs()
 
         # configuration_detail = dict(VirtualMachinePlan.VM_CONFIGURATION).get(HOSTING)
         context = {
@@ -57,8 +58,8 @@ class DjangoHostingView(ProcessVMSelectionMixin, View):
             'google_analytics': "UA-62285904-6",
             'vm_types': data,
             'email': "info@django-hosting.ch",
-            # 'vm_types': VirtualMachineType.get_serialized_vm_types(),
+            'configuration_options': configuration_options,
-            # 'configuration_options': dict(VirtualMachinePlan.VM_CONFIGURATION)
+            'templates': templates,
         }
 
         return context
@@ -77,7 +78,7 @@ class RailsHostingView(ProcessVMSelectionMixin, View):
         HOSTING = 'rails'
 
         templates = OpenNebulaManager().get_templates()
-        data = VirtualMachineTemplateSerializer(templates, many=True).data
+        configuration_options = HostingPlan.get_serialized_configs()
 
         context = {
             'hosting': HOSTING,
@@ -85,7 +86,8 @@ class RailsHostingView(ProcessVMSelectionMixin, View):
             'domain': "rails-hosting.ch",
             'google_analytics': "UA-62285904-5",
             'email': "info@rails-hosting.ch",
-            'vm_types': data,
+            'configuration_options': configuration_options,
+            'templates': templates,
         }
         return context
 
@@ -102,7 +104,7 @@ class NodeJSHostingView(ProcessVMSelectionMixin, View):
         HOSTING = 'nodejs'
         # configuration_detail = dict(VirtualMachinePlan.VM_CONFIGURATION).get(HOSTING)
         templates = OpenNebulaManager().get_templates()
-        data = VirtualMachineTemplateSerializer(templates, many=True).data
+        configuration_options = HostingPlan.get_serialized_configs()
 
         context = {
             'hosting': HOSTING,
@@ -111,7 +113,9 @@ class NodeJSHostingView(ProcessVMSelectionMixin, View):
             'domain': "node-hosting.ch",
             'google_analytics': "UA-62285904-7",
             'email': "info@node-hosting.ch",
-            'vm_types': data,
+            'templates': templates,
+            'configuration_options': configuration_options,
+
         }
         return context
 
@@ -128,12 +132,15 @@ class HostingPricingView(ProcessVMSelectionMixin, View):
     def get_context_data(self, **kwargs):
         # configuration_options = dict(VirtualMachinePlan.VM_CONFIGURATION)
         templates = OpenNebulaManager().get_templates()
-        data = VirtualMachineTemplateSerializer(templates, many=True).data
+        configuration_options = HostingPlan.get_serialized_configs()
 
         context = {
             # 'configuration_options': configuration_options,
             'email': "info@django-hosting.ch",
-            'vm_types': data,
+            'templates': templates,
+            'configuration_options': configuration_options,
+
+
         }
 
         return context

opennebula_api/models.py

@@ -82,6 +82,7 @@ class OpenNebulaManager():
         try:
             vm_pool = oca.VirtualMachinePool(self.client)
             vm_pool.info()
+            return vm_pool
         except AttributeError:
             logger.info('Could not connect via client, using oneadmin instead') 
             try:

opennebula_api/serializers.py

@@ -12,7 +12,7 @@ class VirtualMachineTemplateSerializer(serializers.Serializer):
     id          = serializers.IntegerField(read_only=True)
     set_name    = serializers.CharField(read_only=True, label='Name')
     name        = serializers.SerializerMethodField()
-    cores       = serializers.IntegerField(source='template.vcpu') 
+    cores       = serializers.SerializerMethodField() 
     disk        = serializers.IntegerField(write_only=True)
     disk_size   = serializers.SerializerMethodField()
     set_memory      = serializers.IntegerField(write_only=True, label='Memory')
@@ -41,6 +41,12 @@ class VirtualMachineTemplateSerializer(serializers.Serializer):
         
         return manager.get_template(template_id=opennebula_id)
 
+    def get_cores(self, obj):
+        if hasattr(obj.template, 'vcpu'):
+            return obj.template.vcpu
+
+        return ''
+
     def get_disk_size(self, obj):
         template = obj.template
         disk_size = 0