86 lines
3.1 KiB
Python
86 lines
3.1 KiB
Python
# 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.
|
|
|
|
from django import http
|
|
from django.urls import reverse_lazy
|
|
from django.utils.translation import gettext_lazy as _
|
|
from django.views import generic
|
|
|
|
from horizon import forms
|
|
from horizon import views as horizon_views
|
|
|
|
from sahara_dashboard.api import sahara as saharaclient
|
|
from sahara_dashboard.content.data_processing.utils \
|
|
import helpers
|
|
import sahara_dashboard.content. \
|
|
data_processing.clusters.image_registry.views as imgviews
|
|
import sahara_dashboard.content.data_processing.clusters.wizard \
|
|
.forms as wizforms
|
|
|
|
|
|
class ClusterGuideView(horizon_views.APIView):
|
|
template_name = 'cluster_wizard/cluster_guide.html'
|
|
page_title = _("Guided Cluster Creation")
|
|
|
|
def show_existing_templates(self):
|
|
try:
|
|
plugin = self.request.session.get("plugin_name", None)
|
|
version = self.request.session.get("plugin_version", None)
|
|
data = saharaclient.nodegroup_template_find(
|
|
self.request, plugin_name=plugin, hadoop_version=version)
|
|
if len(data) < 1:
|
|
return False
|
|
return True
|
|
except Exception:
|
|
return True
|
|
|
|
|
|
class ResetClusterGuideView(generic.RedirectView):
|
|
pattern_name = 'horizon:project:data_processing.clusters:cluster_guide'
|
|
permanent = True
|
|
|
|
def get(self, request, *args, **kwargs):
|
|
if kwargs["reset_cluster_guide"]:
|
|
hlps = helpers.Helpers(request)
|
|
hlps.reset_guide()
|
|
return http.HttpResponseRedirect(reverse_lazy(self.pattern_name))
|
|
|
|
|
|
class ImageRegisterView(imgviews.RegisterImageView):
|
|
success_url = reverse_lazy(
|
|
'horizon:project:data_processing.clusters:cluster_guide')
|
|
|
|
def get_context_data(self, **kwargs):
|
|
context = super(ImageRegisterView, self).get_context_data(**kwargs)
|
|
context['action_url'] = ('horizon:project'
|
|
':data_processing.clusters:image_register')
|
|
return context
|
|
|
|
|
|
class PluginSelectView(forms.ModalFormView):
|
|
form_class = wizforms.ChoosePluginForm
|
|
success_url = reverse_lazy(
|
|
'horizon:project:data_processing.clusters:cluster_guide')
|
|
classes = ("ajax-modal")
|
|
template_name = "cluster_wizard/plugin_select.html"
|
|
page_title = _("Choose plugin and version")
|
|
|
|
|
|
class NodeGroupSelectView(forms.ModalFormView):
|
|
form_class = wizforms.ChooseTemplateForm
|
|
success_url = reverse_lazy(
|
|
'horizon:project:data_processing.clusters:cluster_guide')
|
|
classes = ("ajax-modal")
|
|
template_name = "cluster_wizard/ngt_select.html"
|
|
page_title = _("Choose node group template")
|