Rework 'Create Service' wizard to pass environment_id value.

It is needed to properly get subnet inside MS SQL Cluster form.

Change-Id: Ic0329770153f42f08a6eab8b4e98558421aaf8aa

muranodashboard/environments/tables.py

@@ -12,7 +12,7 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.core.urlresolvers import reverse
+from django.core.urlresolvers import reverse, reverse_lazy
 from django.utils.translation import ugettext_lazy as _
 from django import shortcuts
 
@@ -32,7 +32,6 @@ from consts import DEPLOYMENT_STATUS_DISPLAY_CHOICES
 class CreateService(tables.LinkAction):
     name = 'CreateService'
     verbose_name = _('Create Service')
-    url = 'horizon:murano:environments:create'
     classes = ('btn-launch', 'ajax-modal')
 
     def allowed(self, request, environment):
@@ -249,6 +248,17 @@ class ServicesTable(tables.DataTable):
     operation_updated = tables.Column('operation_updated',
                                       verbose_name=_('Time updated'))
 
+    def __init__(self, request, **kwargs):
+        # we need to update CreateService url here because by default actions
+        # are instantiated in DataTableMetaclass with no args
+        for action_id, action in self.base_actions.items():
+            if isinstance(action, CreateService):
+                self.base_actions[action_id] = CreateService(
+                    url=reverse('horizon:murano:environments:create',
+                                args=(kwargs.get('environment_id'),)))
+                break
+        super(ServicesTable, self).__init__(request, **kwargs)
+
     def get_object_id(self, datum):
         return datum.id
 

muranodashboard/environments/urls.py

@@ -37,7 +37,7 @@ urlpatterns = patterns(
     VIEW_MOD,
     url(r'^environments$', IndexView.as_view(), name='index'),
 
-    url(r'^create/$',
+    url(ENVIRONMENT_ID + r'/create/$',
         Wizard.as_view(
             make_forms_getter(initial_forms=initial_forms_maker),
             condition_dict=get_service_checkers),

muranodashboard/environments/views.py

@@ -137,8 +137,10 @@ class Wizard(ModalFormMixin, LazyWizard):
 
     def get_context_data(self, form, **kwargs):
         context = super(Wizard, self).get_context_data(form=form, **kwargs)
-        context['service_descriptions'] = get_service_descriptions(
-            self.request)
+        context.update({
+            'service_descriptions': get_service_descriptions(self.request),
+            'environment_id': self.kwargs.get('environment_id')
+        })
         if self.steps.index > 0:
             data = self.get_cleaned_data_for_step('service_choice')
             service_type = data['service']

muranodashboard/templates/services/_wizard_create.html

@@ -1,7 +1,7 @@
 {% extends "common/_modal_form.html" %}
 {% load i18n humanize %}
 {% load url from future %} {# fix for django 1.4.9 on CentOS #}
-{% block form_action %}{% url 'horizon:murano:environments:create' %}{% endblock %}
+{% block form_action %}{% url 'horizon:murano:environments:create' environment_id %}{% endblock %}
 {% block form_id %}create_service_form{% endblock %}
 {% block modal_id %}create_service{% endblock %}
 {% block modal-header %}{% trans "Create Service" %}{% endblock %}