Merge branch 'smallville_fix' into 'master'

Smallville fix

See merge request !417

circle/dashboard/static/dashboard/vm-console.js

@@ -22,8 +22,18 @@ $(function() {
       $("#vm-info-pane").fadeIn();
       $("#vm-detail-pane").removeClass("col-md-12").addClass("col-md-8");
   });
-  $('#sendCtrlAltDelButton').click(function() {
-      rfb.sendCtrlAltDel(); return false;});
+  $('#sendCtrlAltButton').click(function() {
+      var fn = Number($('#chooseCtrlAlt').val());
+      if (fn == 0) {
+	  rfb.sendCtrlAltDel(); i
+      } else { 
+          rfb.sendCtrlAltCombine(fn-1); 
+      }
+      return false;});
+//      rfb.sendCtrlAltDel(); return false;});
+//  $('#sendCtrlAltCombine').change(function() {
+//      var fn = Number($('#sendCtrlAltCombine').val())-1;
+//      rfb.sendCtrlAltCombine(fn); return false;});
   $('#sendPasswordButton').click(function() {
       var pw = $("#vm-details-pw-input").val();
       for (var i=0; i < pw.length; i++) {

circle/dashboard/templates/dashboard/vm-detail/console.html

@@ -10,9 +10,24 @@
   <div class="col-xs-7">
     <div class="btn-toolbar">
     {% if perms.vm.access_console %}
-      <button id="sendCtrlAltDelButton" class="btn btn-danger btn-sm">
-        {% trans "Send Ctrl+Alt+Del" %}
+      <button id="sendCtrlAltButton" class="btn btn-danger btn-sm">
+        {% trans "Send" %}
       </button>
+      <select id="chooseCtrlAlt" class="btn btn-danger btn-sm" >  
+        <option value="0">Ctrl+Alt+Delete</option>  
+        <option value="1">Ctrl+Alt+F1</option>  
+        <option value="2">Ctrl+Alt+F2</option>  
+        <option value="3">Ctrl+Alt+F3</option>  
+        <option value="4">Ctrl+Alt+F4</option>  
+        <option value="5">Ctrl+Alt+F5</option>  
+        <option value="6">Ctrl+Alt+F6</option>  
+        <option value="7">Ctrl+Alt+F7</option>  
+        <option value="8">Ctrl+Alt+F8</option>  
+        <option value="9">Ctrl+Alt+F9</option>  
+        <option value="10">Ctrl+Alt+F10</option>  
+        <option value="11">Ctrl+Alt+F11</option>  
+        <option value="12">Ctrl+Alt+F12</option>  
+      </select>  
       <button id="sendPasswordButton" class="btn btn-default btn-sm">
         {% trans "Type password" %}
       </button>

circle/dashboard/views/graph.py

@@ -212,7 +212,7 @@ class Cpu(object):
         if isinstance(self.obj, Node):
             return (0, 105)
         else:
-            return (0, self.obj.num_cores * 100 + 5)
+            return (0, self.obj.num_cores * 105)
 
 
 register_graph(Cpu, 'cpu', VmGraphView)

circle/dashboard/views/vm.py

@@ -947,6 +947,7 @@ class VmList(LoginRequiredMixin, FilterMixin, ListView):
         'tags': "tags__name__in",  # for search string
         'owner': "owner__username",
         'template': "template__pk",
+        'template_name': "template__name__istartswith",
     }
 
     def get_context_data(self, *args, **kwargs):
@@ -1028,10 +1029,14 @@ class VmList(LoginRequiredMixin, FilterMixin, ListView):
                 in [i.name for i in Instance._meta.fields] + ["pk"]):
             queryset = queryset.order_by(sort)
 
+        try:
             filters, excludes = self.get_queryset_filters()
-        return queryset.filter(**filters).exclude(**excludes).prefetch_related(
-            "owner", "node", "owner__profile", "interface_set", "lease",
-            "interface_set__host").distinct()
+            queryset = queryset.filter(**filters).exclude(**excludes).distinct()
+        except ValueError:
+            messages.error(self.request, _("Error during filtering."))
+
+        return queryset.prefetch_related("owner", "node", "owner__profile", "lease", 
+	    "interface_set", "interface_set__host", "template").distinct()
 
 
 class VmCreate(LoginRequiredMixin, TemplateView):

circle/vm/tasks/local_periodic_tasks.py

@@ -44,10 +44,11 @@ def garbage_collector(offset=timezone.timedelta(seconds=20)):
     :type timeout: int
     """
     now = timezone.now()
-    bw = 0
+    grace_period = timezone.timedelta(hours=1)
+    work_package = 20
     for i in Instance.objects.filter(destroyed_at=None).all():
-        if i.time_of_delete and now > i.time_of_delete + offset and bw < 20:
-	    bw = bw + 1
+        if i.time_of_delete and now > i.time_of_delete + grace_period and work_package > 0:
+            work_package -= 1
             i.destroy.async(system=True)
             logger.info("Expired instance %d destroyed.", i.pk)
             try:
@@ -61,8 +62,8 @@ def garbage_collector(offset=timezone.timedelta(seconds=20)):
                 logger.debug('Could not notify owner of instance %d .%s',
                              i.pk, unicode(e))
         elif (i.time_of_suspend and now > i.time_of_suspend and
-              i.state == 'RUNNING' and bw < 20):
-            bw = bw + 1
+              i.state == 'RUNNING') and work_package > 0:
+            work_package -= 1
             logger.info("Expired instance %d suspended." % i.pk)
             try:
                 i.sleep.async(system=True)