Kálmán Viktor · @kviktor · Őry Máté · Őry Máté · Őry Máté · Őry Máté
--- a/circle/dashboard/static/dashboard/vm-list.js
+++ b/circle/dashboard/static/dashboard/vm-list.js
        $(this).addClass('vm-list-selected');
      }
    });
    if(selected.length > 0)
-      $('.vm-list-group-control a').attr('disabled', false);
+      $('#vm-mass-ops .mass-operation').attr('disabled', false);
+    return false;
+  });
+
+
+  /* mass operations */
+  $("#vm-mass-ops").on('click', '.mass-operation', function(e) {
+    var icon = $(this).children("i").addClass('fa-spinner fa-spin');
+    params = "?a";
+    for(var i=0; i<selected.length; i++) {
+      params += "&vm=" + selected[i].vm;
--- a/circle/dashboard/static/dashboard/vm-list.js
+++ b/circle/dashboard/static/dashboard/vm-list.js
+        $('#confirmation-modal').modal("hide");
+
+        updateStatuses(1);
+  
+        /* if there are messages display them */
+        if(data.messages && data.messages.length > 0) {
+          addMessage(data.messages.join("<br />"), "danger");
+        }
+      },
+      error: function(xhr, textStatus, error) {
+        $('#confirmation-modal').modal("hide");
+        
+        if (xhr.status == 500) {
+          addMessage("500 Internal Server Error", "danger");
+        } else {
+          addMessage(xhr.status + " Unknown Error", "danger");
--- a/circle/dashboard/templates/dashboard/_vm-mass-migrate.html
+++ b/circle/dashboard/templates/dashboard/_vm-mass-migrate.html
+{% extends "dashboard/mass-operate.html" %}
+{% load i18n %}
+{% load sizefieldtags %}
+
+{% block question %}
+<p>
+{% blocktrans with op=op.name %}
+Choose a compute node to migrate the selected VMs to.
+{% endblocktrans %}
+</p>
+<p class="text-info">{{op.name}}: {{op.description}}</p>
+{% endblock %}
+
+{% block formfields %}
+  <ul id="vm-migrate-node-list" class="list-unstyled">
+    {% for n in nodes %}
--- a/circle/dashboard/templates/dashboard/mass-operate.html
+++ b/circle/dashboard/templates/dashboard/mass-operate.html
+{% load i18n %}
+{% load crispy_forms_tags %}
+
+{% block question %}
+<p>
+{% blocktrans with op=op.name %}
+Do you want to perform the following operation: <strong>{{op}}</strong>?
--- a/circle/dashboard/templates/dashboard/mass-operate.html
+++ b/circle/dashboard/templates/dashboard/mass-operate.html
+    </div>
+  </div>
+  <input type="checkbox" name="vm" value="{{ i.pk }}" {% if not i.disabled %}checked{% endif %}
+    style="display: none;"/>
+  {% endfor %}
+
+  <div class="pull-right">
+    <a class="btn btn-default" href="{% url "dashboard.views.vm-list" %}"
+     data-dismiss="modal">{% trans "Cancel" %}</a>
+    <button class="btn btn-{{ opview.effect }}" type="submit" id="op-form-send">
+      {% if opview.icon %}<i class="fa fa-fw fa-{{opview.icon}}"></i> {% endif %}{{ opview.name|capfirst }}
+    </button>
+  </div>
+</form>
+
+<style>
--- a/circle/dashboard/views.py
+++ b/circle/dashboard/views.py
+                        if n.state == "ONLINE"]
+        return ctx
+
+    def post(self, request, extra=None, *args, **kwargs):
+        if extra is None:
+            extra = {}
+        node = self.request.POST.get("node")
+        if node:
+            node = get_object_or_404(Node, pk=node)
+            extra["to_node"] = node
+        return super(MassMigrationView, self).post(request, extra, *args,
+                                                   **kwargs)
+
+vm_mass_ops = OrderedDict([
+    ('deploy', MassOperationView.factory(
+        op='deploy', icon='play', effect='success')),
--- a/circle/dashboard/views.py
+++ b/circle/dashboard/views.py
+    @classmethod
+    def get_urlname(cls):
+        return 'dashboard.vm.mass-op.%s' % cls.op
+
+    @classmethod
+    def get_url(cls):
+        return reverse("dashboard.vm.mass-op.%s" % cls.op)
+
+    def get_op(self, instance=None):
+        if instance:
+            return getattr(instance, self.op)
+        else:
+            return Instance._ops[self.op]
+
+    def dispatch(self, *args, **kwargs):
+        user = self.request.user
--- a/circle/common/models.py
+++ b/circle/common/models.py
-        if request.user and request.user.is_superuser:
-            msg = self.get_admin_text()
-        else:
-            msg = self.get_user_text()
+        msg = self.get_text(request.user)
        getattr(messages, level or self.level)(request, msg)
  
  
+def fetch_human_exception(exception, user=None):
+    if not isinstance(exception, HumanReadableException):
+        if isinstance(exception, PermissionDenied):
+            exception = create_readable(ugettext_noop("Permission Denied"))
+        else:
+            exception = create_readable(
+                _("Unknown error"), _("Unknown error: %(ex)s"),
+                ex=unicode(exception)).get_text()
--- a/circle/dashboard/views.py
+++ b/circle/dashboard/views.py
+                i.disabled = fetch_human_exception(e)
+            else:
+                i.disabled = None
+        return instances
+
+    def post(self, request, extra=None, *args, **kwargs):
+        self.check_auth()
+        if extra is None:
+            extra = {}
+        self._call_operations(extra)
+        if request.is_ajax():
+            store = messages.get_messages(request)
+            store.used = True
+            return HttpResponse(
+                json.dumps({'messages': [unicode(m) for m in store]}),
+                content_type="application=json"