19d6a0fcea
These codes are not useful. Change-Id: Id2ce428fef37794dba4772aedaed6a53ac10b934 Closes-bug: #1529541
146 lines
4.9 KiB
Python
146 lines
4.9 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from django.core import urlresolvers
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from django.template import defaultfilters as filters
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from django.utils import http
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from django.utils.translation import ugettext_lazy as _
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from django.utils.translation import ungettext_lazy
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from horizon import tables
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from sahara_dashboard.api import sahara as saharaclient
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class ClusterTemplatesFilterAction(tables.FilterAction):
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filter_type = "server"
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filter_choices = (('name', _("Name"), True),
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('plugin_name', _("Plugin"), True),
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('hadoop_version', _("Version"), True),
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('description', _("Description")))
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class UploadFile(tables.LinkAction):
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name = 'upload_file'
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verbose_name = _("Upload Template")
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url = 'horizon:project:data_processing.cluster_templates:upload_file'
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classes = ("btn-launch", "ajax-modal")
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icon = "upload"
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class CreateCluster(tables.LinkAction):
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name = "create cluster"
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verbose_name = _("Launch Cluster")
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url = "horizon:project:data_processing.clusters:configure-cluster"
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classes = ("ajax-modal",)
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icon = "plus"
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def get_link_url(self, datum):
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base_url = urlresolvers.reverse(self.url)
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params = http.urlencode({"hadoop_version": datum.hadoop_version,
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"plugin_name": datum.plugin_name,
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"cluster_template_id": datum.id})
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return "?".join([base_url, params])
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class CopyTemplate(tables.LinkAction):
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name = "copy"
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verbose_name = _("Copy Template")
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url = "horizon:project:data_processing.cluster_templates:copy"
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classes = ("ajax-modal", )
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class EditTemplate(tables.LinkAction):
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name = "edit"
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verbose_name = _("Edit Template")
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url = "horizon:project:data_processing.cluster_templates:edit"
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classes = ("ajax-modal", )
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class DeleteTemplate(tables.DeleteAction):
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@staticmethod
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def action_present(count):
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return ungettext_lazy(
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u"Delete Template",
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u"Delete Templates",
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count
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)
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@staticmethod
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def action_past(count):
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return ungettext_lazy(
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u"Deleted Template",
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u"Deleted Templates",
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count
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)
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def delete(self, request, template_id):
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saharaclient.cluster_template_delete(request, template_id)
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class CreateClusterTemplate(tables.LinkAction):
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name = "create"
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verbose_name = _("Create Template")
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url = ("horizon:project:data_processing.cluster_templates:"
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"create-cluster-template")
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classes = ("ajax-modal", "create-clustertemplate-btn")
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icon = "plus"
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class ConfigureClusterTemplate(tables.LinkAction):
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name = "configure"
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verbose_name = _("Configure Cluster Template")
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url = ("horizon:project:data_processing.cluster_templates:"
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"configure-cluster-template")
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classes = ("ajax-modal", "configure-clustertemplate-btn")
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icon = "plus"
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attrs = {"style": "display: none"}
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def render_node_groups(cluster_template):
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node_groups = [node_group['name'] + ': ' + str(node_group['count'])
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for node_group in cluster_template.node_groups]
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return node_groups
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class ClusterTemplatesTable(tables.DataTable):
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name = tables.Column("name",
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verbose_name=_("Name"),
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link=("horizon:project:data_processing."
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"cluster_templates:details"))
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plugin_name = tables.Column("plugin_name",
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verbose_name=_("Plugin"))
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hadoop_version = tables.Column("hadoop_version",
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verbose_name=_("Version"))
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node_groups = tables.Column(render_node_groups,
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verbose_name=_("Node Groups"),
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wrap_list=True,
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filters=(filters.unordered_list,))
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description = tables.Column("description",
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verbose_name=_("Description"))
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class Meta(object):
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name = "cluster_templates"
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verbose_name = _("Cluster Templates")
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table_actions = (UploadFile,
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CreateClusterTemplate,
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ConfigureClusterTemplate,
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DeleteTemplate,
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ClusterTemplatesFilterAction,)
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row_actions = (CreateCluster,
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EditTemplate,
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CopyTemplate,
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DeleteTemplate,)
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