Added logging to freezer-web-ui

Change-Id: Ifae0268dec14135bc1c2bfcdbb1b3d59c5f17eea

freezer_ui/api/api.py

@@ -14,10 +14,9 @@
 # from horizon.
 
 
-import warnings
+import logging
 
 from django.conf import settings
-from django.utils.translation import ugettext_lazy as _
 
 from horizon.utils import functions as utils
 from horizon.utils.memoized import memoized  # noqa
@@ -35,15 +34,18 @@ from freezer_ui.utils import create_dummy_id
 from freezer_ui.utils import assign_value_from_source
 
 
+LOG = logging.getLogger(__name__)
+
+
 @memoized
 def get_hardcoded_url():
     """Get FREEZER_API_URL from local_settings.py"""
     try:
-        warnings.warn(_('Using hardcoded FREEZER_API_URL at {0}')
-                      .format(settings.FREEZER_API_URL))
+        LOG.warn('Using hardcoded FREEZER_API_URL at {0}'
+                 .format(settings.FREEZER_API_URL))
         return getattr(settings, 'FREEZER_API_URL', None)
     except (AttributeError, TypeError):
-        warnings.warn(_('No FREEZER_API_URL was found in local_settings.py'))
+        LOG.warn('No FREEZER_API_URL was found in local_settings.py')
         raise
 
 

freezer_ui/backups/tables.py

@@ -10,6 +10,7 @@
 #  License for the specific language governing permissions and limitations
 #  under the License.
 
+import logging
 
 from django.core.urlresolvers import reverse
 from django.utils import safestring
@@ -19,6 +20,9 @@ from horizon import tables
 from freezer_ui.utils import timestamp_to_string
 
 
+LOG = logging.getLogger(__name__)
+
+
 class Restore(tables.LinkAction):
     name = "restore"
     verbose_name = _("Restore")

freezer_ui/backups/views.py

@@ -10,6 +10,7 @@
 #  License for the specific language governing permissions and limitations
 #  under the License.
 
+import logging
 import datetime
 import pprint
 
@@ -27,6 +28,9 @@ from freezer_ui.backups.workflows import restore as restore_workflow
 import freezer_ui.api.api as freezer_api
 
 
+LOG = logging.getLogger(__name__)
+
+
 class IndexView(tables.DataTableView):
     name = _("Backups")
     slug = "backups"
@@ -42,7 +46,6 @@ class DetailView(generic.TemplateView):
     template_name = 'freezer_ui/backups/detail.html'
 
     def get_context_data(self, **kwargs):
-
         backup = freezer_api.backup_get(self.request, kwargs['backup_id'])
         return {'data': pprint.pformat(backup.data_dict)}
 

freezer_ui/backups/workflows/restore.py

@@ -11,6 +11,8 @@
 #  under the License.
 
 
+import logging
+
 from django.core.exceptions import ValidationError
 from django.utils.translation import ugettext_lazy as _
 
@@ -21,6 +23,9 @@ from horizon import workflows
 import freezer_ui.api.api as freezer_api
 
 
+LOG = logging.getLogger(__name__)
+
+
 class DestinationAction(workflows.MembershipAction):
     path = forms.CharField(label=_("Destination Path"),
                            help_text=_("The path in which the backup should be"

freezer_ui/jobs/tables.py

@@ -10,6 +10,7 @@
 #  License for the specific language governing permissions and limitations
 #  under the License.
 
+import logging
 import datetime
 from django import shortcuts
 from django.utils import safestring
@@ -24,6 +25,9 @@ import freezer_ui.api.api as freezer_api
 from freezer_ui.utils import timestamp_to_string
 
 
+LOG = logging.getLogger(__name__)
+
+
 def format_last_backup(last_backup):
     last_backup_ts = datetime.datetime.fromtimestamp(last_backup)
     ten_days_later = last_backup_ts + datetime.timedelta(days=10)

freezer_ui/jobs/views.py

@@ -10,6 +10,8 @@
 #  License for the specific language governing permissions and limitations
 #  under the License.
 
+import logging
+
 from django.core.urlresolvers import reverse
 from django.utils.translation import ugettext_lazy as _
 from django.core.urlresolvers import reverse_lazy
@@ -26,6 +28,9 @@ import workflows.configure as configure_workflow
 import workflows.action as action_workflow
 
 
+LOG = logging.getLogger(__name__)
+
+
 class JobWorkflowView(workflows.WorkflowView):
     workflow_class = configure_workflow.ConfigureJob
 

freezer_ui/jobs/workflows/action.py

@@ -10,6 +10,8 @@
 #  License for the specific language governing permissions and limitations
 #  under the License.
 
+import logging
+
 from django.utils.translation import ugettext_lazy as _
 from horizon import workflows
 from horizon import exceptions
@@ -17,6 +19,9 @@ from horizon import forms
 import freezer_ui.api.api as freezer_api
 
 
+LOG = logging.getLogger(__name__)
+
+
 class ActionConfigurationAction(workflows.Action):
     action = forms.ChoiceField(
         help_text=_("Set the action to be taken"),

freezer_ui/jobs/workflows/configure.py

@@ -10,6 +10,8 @@
 #  License for the specific language governing permissions and limitations
 #  under the License.
 
+import logging
+
 from collections import namedtuple
 import datetime
 
@@ -24,6 +26,9 @@ import freezer_ui.api.api as freezer_api
 from freezer_ui.utils import actions_in_job
 
 
+LOG = logging.getLogger(__name__)
+
+
 class ActionsConfigurationAction(workflows.Action):
     pass
 

freezer_ui/sessions/tables.py

@@ -10,6 +10,7 @@
 #  License for the specific language governing permissions and limitations
 #  under the License.
 
+import logging
 
 from django.utils.translation import ugettext_lazy as _
 from django.utils.translation import ungettext_lazy
@@ -20,6 +21,9 @@ from horizon.utils.urlresolvers import reverse
 import freezer_ui.api.api as freezer_api
 
 
+LOG = logging.getLogger(__name__)
+
+
 def get_link(session):
     return reverse('horizon:freezer_ui:sessions:index',
                    kwargs={'session_id': session.session_id})

freezer_ui/sessions/views.py

@@ -10,6 +10,7 @@
 #  License for the specific language governing permissions and limitations
 #  under the License.
 
+import logging
 
 from django.core.urlresolvers import reverse
 from django.utils.translation import ugettext_lazy as _
@@ -25,6 +26,9 @@ import freezer_ui.api.api as freezer_api
 from freezer_ui.utils import SessionJob
 
 
+LOG = logging.getLogger(__name__)
+
+
 class AttachToSessionWorkflow(workflows.WorkflowView):
     workflow_class = attach.AttachJobToSession
 

freezer_ui/sessions/workflows/attach.py

@@ -10,6 +10,8 @@
 #  License for the specific language governing permissions and limitations
 #  under the License.
 
+import logging
+
 from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions
@@ -19,6 +21,9 @@ from horizon import workflows
 import freezer_ui.api.api as freezer_api
 
 
+LOG = logging.getLogger(__name__)
+
+
 class SessionConfigurationAction(workflows.Action):
     session_id = forms.ChoiceField(
         help_text=_("Set a session to attach this job"),

freezer_ui/sessions/workflows/create_session.py

@@ -10,6 +10,7 @@
 #  License for the specific language governing permissions and limitations
 #  under the License.
 
+import logging
 import datetime
 
 from django.utils.translation import ugettext_lazy as _
@@ -21,6 +22,9 @@ from horizon import workflows
 import freezer_ui.api.api as freezer_api
 
 
+LOG = logging.getLogger(__name__)
+
+
 class SessionConfigurationAction(workflows.Action):
     description = forms.CharField(
         label=_("Session Name"),