Adds dynamic project creation to Create User.

Change-Id: If137a31ffdb64a97ff663b5327c4d8c41f6937b1

horizon/api/keystone.py

@@ -129,8 +129,8 @@ def tenant_name(request, tenant_id):
 
 def tenant_create(request, tenant_name, description, enabled):
     return keystoneclient(request, admin=True).tenants.create(tenant_name,
-                                                  description,
-                                                  enabled)
+                                                              description,
+                                                              enabled)
 
 
 def tenant_get(request, tenant_id, admin=False):

horizon/dashboards/syspanel/projects/workflows.py

@@ -102,10 +102,10 @@ class CreateProject(workflows.Workflow):
         # create the project
         try:
             desc = data['description']
-            response = api.keystone.tenant_create(request,
-                                                  tenant_name=data['name'],
-                                                  description=desc,
-                                                  enabled=data['enabled'])
+            self.object = api.keystone.tenant_create(request,
+                                                     tenant_name=data['name'],
+                                                     description=desc,
+                                                     enabled=data['enabled'])
         except:
             exceptions.handle(request, ignore=True)
             return False
@@ -114,7 +114,7 @@ class CreateProject(workflows.Workflow):
         ifcb = data['injected_file_content_bytes']
         try:
             api.nova.tenant_quota_update(request,
-                                         response.id,
+                                         self.object.id,
                                          metadata_items=data['metadata_items'],
                                          injected_file_content_bytes=ifcb,
                                          volumes=data['volumes'],
@@ -124,10 +124,9 @@ class CreateProject(workflows.Workflow):
                                          instances=data['instances'],
                                          injected_files=data['injected_files'],
                                          cores=data['cores'])
-            return True
         except:
             exceptions.handle(request, _('Unable to set project quotas.'))
-            return True
+        return True
 
 
 class UpdateProjectInfoAction(CreateProjectInfoAction):

horizon/dashboards/syspanel/users/forms.py

@@ -54,6 +54,9 @@ class BaseUserForm(forms.SelfHandlingForm):
         return data
 
 
+ADD_PROJECT_URL = "horizon:syspanel:projects:create"
+
+
 class CreateUserForm(BaseUserForm):
     name = forms.CharField(label=_("User Name"))
     email = forms.EmailField(label=_("Email"))
@@ -66,7 +69,8 @@ class CreateUserForm(BaseUserForm):
             label=_("Confirm Password"),
             required=False,
             widget=forms.PasswordInput(render_value=False))
-    tenant_id = forms.ChoiceField(label=_("Primary Project"))
+    tenant_id = forms.DynamicChoiceField(label=_("Primary Project"),
+                                         add_item_link=ADD_PROJECT_URL)
     role_id = forms.ChoiceField(label=_("Role"))
 
     def __init__(self, *args, **kwargs):

horizon/workflows/base.py

@@ -522,6 +522,14 @@ class Workflow(html.HTMLElement):
         The name of a parameter used for tracking the URL to redirect to upon
         completion of the workflow. Defaults to ``"next"``.
 
+    .. attribute:: object
+
+        The object (if any) which this workflow relates to. In the case of
+        a workflow which creates a new resource the object would be the created
+        resource after the relevant creation steps have been undertaken. In
+        the case of a workflow which updates a resource it would be the
+        resource being updated after it has been retrieved.
+
     """
     __metaclass__ = WorkflowMetaclass
     slug = None
@@ -550,6 +558,7 @@ class Workflow(html.HTMLElement):
         self.depends_on = set([])
         self.contributions = set([])
         self.entry_point = entry_point
+        self.object = None
 
         # Put together our steps in order. Note that we pre-register
         # non-default steps so that we can identify them and subsequently

horizon/workflows/views.py

@@ -16,11 +16,13 @@
 
 import copy
 
+from django import http
 from django import shortcuts
 from django.views import generic
 
 from horizon import exceptions
 from horizon import messages
+from horizon.openstack.common import jsonutils
 
 
 class WorkflowView(generic.TemplateView):
@@ -101,6 +103,12 @@ class WorkflowView(generic.TemplateView):
             template = self.template_name
         return template
 
+    def get_object_id(self, obj):
+        return getattr(obj, "id", None)
+
+    def get_object_display(self, obj):
+        return getattr(obj, "name", None)
+
     def add_error_to_step(self, error_msg, step):
         self.step_errors[step] = error_msg
 
@@ -133,6 +141,15 @@ class WorkflowView(generic.TemplateView):
             else:
                 msg = workflow.format_status_message(workflow.failure_message)
                 messages.error(request, msg)
-            return shortcuts.redirect(next or workflow.get_success_url())
+
+            if "HTTP_X_HORIZON_ADD_TO_FIELD" in self.request.META:
+                field_id = self.request.META["HTTP_X_HORIZON_ADD_TO_FIELD"]
+                data = [self.get_object_id(workflow.object),
+                        self.get_object_display(workflow.object)]
+                response = http.HttpResponse(jsonutils.dumps(data))
+                response["X-Horizon-Add-To-Field"] = field_id
+                return response
+            else:
+                return shortcuts.redirect(next or workflow.get_success_url())
         else:
             return self.render_to_response(context)