Source code for openstack_dashboard.dashboards.project.data_processing.cluster_templates.tables

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import logging

from django.core import urlresolvers
from django import template
from django.utils import http
from django.utils.translation import ugettext_lazy as _

from horizon import tables

from openstack_dashboard.api import sahara as saharaclient

LOG = logging.getLogger(__name__)


[docs]def render_node_groups(cluster_template): template_name = ( 'project/data_processing.cluster_templates/_nodegroups_list.html') context = {"node_groups": cluster_template.node_groups} return template.loader.render_to_string(template_name, context)
[docs]class UploadFile(tables.LinkAction): name = 'upload_file' verbose_name = _("Upload Template") url = 'horizon:project:data_processing.cluster_templates:upload_file' classes = ("btn-launch", "ajax-modal")
[docs]class CreateCluster(tables.LinkAction): name = "create cluster" verbose_name = _("Launch Cluster") url = "horizon:project:data_processing.clusters:configure-cluster" classes = ("btn-launch", "ajax-modal")
[docs]class CopyTemplate(tables.LinkAction): name = "copy" verbose_name = _("Copy Template") url = "horizon:project:data_processing.cluster_templates:copy" classes = ("ajax-modal", )
[docs]class DeleteTemplate(tables.BatchAction): name = "delete_cluster_template" verbose_name = _("Delete Template") classes = ("btn-terminate", "btn-danger") action_present = _("Delete") action_past = _("Deleted") data_type_singular = _("Template") data_type_plural = _("Templates")
[docs] def action(self, request, template_id): saharaclient.cluster_template_delete(request, template_id)
[docs]class CreateClusterTemplate(tables.LinkAction): name = "create" verbose_name = _("Create Template") url = ("horizon:project:data_processing.cluster_templates:" "create-cluster-template") classes = ("ajax-modal", "btn-create", "create-clustertemplate-btn")
[docs]class ConfigureClusterTemplate(tables.LinkAction): name = "configure" verbose_name = _("Configure Cluster Template") url = ("horizon:project:data_processing.cluster_templates:" "configure-cluster-template") classes = ("ajax-modal", "btn-create", "configure-clustertemplate-btn") attrs = {"style": "display: none"}
[docs]class ClusterTemplatesTable(tables.DataTable): name = tables.Column("name", verbose_name=_("Name"), link=("horizon:project:data_processing.cluster_templates:details")) plugin_name = tables.Column("plugin_name", verbose_name=_("Plugin")) hadoop_version = tables.Column("hadoop_version", verbose_name=_("Hadoop Version")) node_groups = tables.Column(render_node_groups, verbose_name=_("Node Groups")) description = tables.Column("description", verbose_name=_("Description"))
[docs] class Meta: name = "cluster_templates" verbose_name = _("Cluster Templates") table_actions = (UploadFile, CreateClusterTemplate, ConfigureClusterTemplate, DeleteTemplate,) row_actions = (CreateCluster, CopyTemplate, DeleteTemplate,)