Source code for openstack_dashboard.contrib.sahara.content.data_processing.job_executions.views

# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the 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
from horizon import tables
from horizon import tabs
from horizon.utils import memoized
from horizon.utils.urlresolvers import reverse  # noqa

from openstack_dashboard.contrib.sahara.api import sahara as saharaclient

from openstack_dashboard.contrib.sahara.content.data_processing.job_executions \
    import tables as je_tables
import openstack_dashboard.contrib.sahara.content.data_processing. \
    job_executions.tabs as _tabs

LOG = logging.getLogger(__name__)


[docs]class JobExecutionsView(tables.DataTableView): SEARCH_MAPPING = {"cluster": "cluster.name", "job": "job.name"} table_class = je_tables.JobExecutionsTable template_name = ( 'project/data_processing.job_executions/job_executions.html') page_title = _("Jobs")
[docs] def get_data(self): try: search_opts = {} filter = self.get_server_filter_info(self.request) if filter['value'] and filter['field']: if filter['field'] in self.SEARCH_MAPPING: # Handle special cases for cluster and job # since they are in different database tables. search_opts = { self.SEARCH_MAPPING[filter['field']]: filter['value']} else: search_opts = {filter['field']: filter['value']} jobs = saharaclient.job_execution_list(self.request, search_opts) except Exception: jobs = [] exceptions.handle(self.request, _("Unable to fetch job executions.")) return jobs
[docs]class JobExecutionDetailsView(tabs.TabView): tab_group_class = _tabs.JobExecutionDetailsTabs template_name = 'project/data_processing.job_executions/details.html' page_title = _("Job Execution Details") @memoized.memoized_method
[docs] def get_object(self): jex_id = self.kwargs["job_execution_id"] try: return saharaclient.job_execution_get(self.request, jex_id) except Exception: msg = _('Unable to retrieve details for job "%s".') % jex_id redirect = reverse("horizon:project:data_processing." "job_executions:job-executions") exceptions.handle(self.request, msg, redirect=redirect)
[docs] def get_context_data(self, **kwargs): context = super(JobExecutionDetailsView, self)\ .get_context_data(**kwargs) context['job_execution'] = self.get_object() return context