Hi I'm trying to customize a dashboard using devstack and I have an issue to register my dashboard
I have followed the tutorial https://docs.openstack.org/developer/horizon/tutorials/dashboard.html So I left the file with default parameters after using this commands mkdir openstack_dashboard/dashboards/mydashboard python manage.db -- startdash mydashboard --target openstack_dashboard/dashboards/mydashboard mkdir openstack_dashboard/dashboards/mydashboard/mypanel python manage.db -- startpanel mypanel --dashboard=openstack_dashboard.dashboards.mydashboard --target=openstack_dashboard/dashboards/mydashboard/mypanel I did not modify any file , the idea first was to see my dashboard created. And finaly I enabled my dashboard by creating a file _50_mydashboard.py with this # The name of the dashboard to be added to HORIZON['dashboards']. Required. DASHBOARD = 'mydashboard' # If set to True, this dashboard will not be added to the settings. DISABLED = False # A list of applications to be added to INSTALLED_APPS. ADD_INSTALLED_APPS = [ 'openstack_dashboard.dashboards.mydashboard', ] I restart my virtual environment running on port 8000 and each time I tried to access to my dashboard I have this dump System check identified no issues (0 silenced). April 20, 2017 - 15:31:14 Django version 1.8.10, using settings 'openstack_dashboard.settings' Starting development server at http://0.0.0.0:8000/ Quit the server with CONTROL-C. Traceback (most recent call last): File "/usr/lib/python2.7/wsgiref/handlers.py", line 85, in run self.result = application(self.environ, self.start_response) File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/contrib/staticfiles/handlers.py", line 63, in __call__ return self.application(environ, start_response) File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 170, in __call__ self.load_middleware() File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/core/handlers/base.py", line 52, in load_middleware mw_instance = mw_class() File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/middleware/locale.py", line 24, in __init__ for url_pattern in get_resolver(None).url_patterns: File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/core/urlresolvers.py", line 401, in url_patterns patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module) File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/core/urlresolvers.py", line 395, in urlconf_module self._urlconf_module = import_module(self.urlconf_name) File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module __import__(name) File "/opt/stack/horizon/openstack_dashboard/urls.py", line 36, in <module> url(r'', include(horizon.urls)), File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/conf/urls/__init__.py", line 34, in include patterns = getattr(urlconf_module, 'urlpatterns', urlconf_module) File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/utils/functional.py", line 225, in inner self._setup() File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/utils/functional.py", line 376, in _setup self._wrapped = self._setupfunc() File "/opt/stack/horizon/horizon/base.py", line 825, in url_patterns return self._urls()[0] File "/opt/stack/horizon/horizon/base.py", line 860, in _urls include(dash._decorated_urls))) File "/opt/stack/horizon/horizon/base.py", line 538, in _decorated_urls % self.default_panel) NotRegistered: The default panel "" is not registered. [20/Apr/2017 15:31:27] "GET / HTTP/1.1" 500 59 Traceback (most recent call last): File "/usr/lib/python2.7/wsgiref/handlers.py", line 85, in run self.result = application(self.environ, self.start_response) File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/contrib/staticfiles/handlers.py", line 63, in __call__ return self.application(environ, start_response) File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 170, in __call__ self.load_middleware() File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/core/handlers/base.py", line 52, in load_middleware mw_instance = mw_class() File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/middleware/locale.py", line 24, in __init__ for url_pattern in get_resolver(None).url_patterns: File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/core/urlresolvers.py", line 401, in url_patterns patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module) File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/core/urlresolvers.py", line 395, in urlconf_module self._urlconf_module = import_module(self.urlconf_name) File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module __import__(name) File "/opt/stack/horizon/openstack_dashboard/urls.py", line 36, in <module> url(r'', include(horizon.urls)), File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/conf/urls/__init__.py", line 34, in include patterns = getattr(urlconf_module, 'urlpatterns', urlconf_module) File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/utils/functional.py", line 225, in inner self._setup() File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/utils/functional.py", line 376, in _setup self._wrapped = self._setupfunc() File "/opt/stack/horizon/horizon/base.py", line 825, in url_patterns return self._urls()[0] File "/opt/stack/horizon/horizon/base.py", line 860, in _urls include(dash._decorated_urls))) File "/opt/stack/horizon/horizon/base.py", line 538, in _decorated_urls % self.default_panel) NotRegistered: The default panel "" is not registered. [20/Apr/2017 15:31:27] "GET / HTTP/1.1" 500 59 This is my dashboard.py from django.utils.translation import ugettext_lazy as _ import horizon class Mydashboard(horizon.Dashboard): name = _("Mydashboard") slug = "mydashboard" panels = () # Add your panels here. default_panel = '' # Specify the slug of the dashboard's default panel. horizon.register(Mydashboard) This my panel.py from django.utils.translation import ugettext_lazy as _ import horizon from openstack_dashboard.dashboards.mydashboard import dashboard class Mypanel(horizon.Panel): name = _("Mypanel") slug = "mypanel" dashboard.Mydashboard.register(Mypanel) any idea will be appreciated Eric Sans System Engineer / Extreme Networks eric.s...@extremenetworks.com<mailto:eric.s...@extremenetworks.com> Office / +33 (0)141-922-246 Mobile / +33 (0)603848656 ExtremeNetworks.com Connect Beyond the Network ________________________________ DISCLAIMER: This e-mail and any attachments to it may contain confidential and proprietary material and is solely for the use of the intended recipient. 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