81 lines
3.5 KiB
Python
81 lines
3.5 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.
|
|
|
|
import logging
|
|
|
|
from django.utils.translation import ugettext_lazy as _
|
|
|
|
from horizon import exceptions
|
|
|
|
from openstack_dashboard.api import sahara as saharaclient
|
|
import openstack_dashboard.dashboards.project.data_processing. \
|
|
cluster_templates.workflows.create as create_flow
|
|
import openstack_dashboard.dashboards.project.data_processing.utils. \
|
|
workflow_helpers as wf_helpers
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
class CopyClusterTemplate(create_flow.ConfigureClusterTemplate):
|
|
success_message = _("Cluster Template copy %s created")
|
|
|
|
def __init__(self, request, context_seed, entry_point, *args, **kwargs):
|
|
template_id = context_seed["template_id"]
|
|
try:
|
|
template = saharaclient.cluster_template_get(request, template_id)
|
|
self._set_configs_to_copy(template.cluster_configs)
|
|
|
|
request.GET = request.GET.copy()
|
|
request.GET.update({"plugin_name": template.plugin_name,
|
|
"hadoop_version": template.hadoop_version,
|
|
"aa_groups": template.anti_affinity})
|
|
|
|
super(CopyClusterTemplate, self).__init__(request, context_seed,
|
|
entry_point, *args,
|
|
**kwargs)
|
|
# Initialize node groups.
|
|
# TODO(rdopieralski) The same (or very similar) code appears
|
|
# multiple times in this dashboard. It should be refactored to
|
|
# a function.
|
|
for step in self.steps:
|
|
if isinstance(step, create_flow.ConfigureNodegroups):
|
|
ng_action = step.action
|
|
template_ngs = template.node_groups
|
|
|
|
if 'forms_ids' in request.POST:
|
|
continue
|
|
ng_action.groups = []
|
|
for i, templ_ng in enumerate(template_ngs):
|
|
group_name = "group_name_%d" % i
|
|
template_id = "template_id_%d" % i
|
|
count = "count_%d" % i
|
|
ng_action.groups.append({
|
|
"name": templ_ng["name"],
|
|
"template_id": templ_ng["node_group_template_id"],
|
|
"count": templ_ng["count"],
|
|
"id": i,
|
|
"deletable": "true",
|
|
})
|
|
wf_helpers.build_node_group_fields(
|
|
ng_action, group_name, template_id, count)
|
|
|
|
elif isinstance(step, create_flow.GeneralConfig):
|
|
fields = step.action.fields
|
|
fields["cluster_template_name"].initial = (
|
|
template.name + "-copy")
|
|
|
|
fields["description"].initial = template.description
|
|
except Exception:
|
|
exceptions.handle(request,
|
|
_("Unable to fetch template to copy."))
|