134 lines
4.9 KiB
Python
134 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 oslo_log import log as logging
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from django.utils.translation import ugettext_lazy as _
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from horizon import exceptions
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from horizon import tabs
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from openstack_dashboard.api import neutron
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from openstack_dashboard.api import nova
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from sahara_dashboard.api import sahara as saharaclient
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from sahara_dashboard.content.data_processing \
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import tabs as sahara_tabs
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from sahara_dashboard.content. \
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data_processing.utils import workflow_helpers as helpers
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from sahara_dashboard.content.data_processing.clusters.nodegroup_templates \
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import tables as node_group_template_tables
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LOG = logging.getLogger(__name__)
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class NodeGroupTemplatesTab(sahara_tabs.SaharaTableTab):
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table_classes = (node_group_template_tables.NodegroupTemplatesTable, )
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name = _("Node Group Templates")
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slug = "node_group_templates_tab"
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template_name = "horizon/common/_detail_table.html"
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def get_nodegroup_templates_data(self):
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try:
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table = self._tables['nodegroup_templates']
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search_opts = {}
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filter = self.get_server_filter_info(table.request, table)
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if filter['value'] and filter['field']:
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search_opts = {filter['field']: filter['value']}
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node_group_templates = saharaclient.nodegroup_template_list(
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self.request, search_opts)
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except Exception:
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node_group_templates = []
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exceptions.handle(self.request,
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_("Unable to fetch node group template list"))
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return node_group_templates
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class GeneralTab(tabs.Tab):
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name = _("General Info")
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slug = "nodegroup_template_details_tab"
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template_name = "nodegroup_templates/_details.html"
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def get_context_data(self, request):
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template_id = self.tab_group.kwargs['template_id']
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try:
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template = saharaclient.nodegroup_template_get(
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request, template_id)
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except Exception as e:
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template = {}
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LOG.error(
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"Unable to fetch node group template details: %s" % str(e))
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return {"template": template}
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try:
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flavor = nova.flavor_get(request, template.flavor_id)
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except Exception:
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flavor = {}
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exceptions.handle(request,
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_("Unable to fetch flavor for template."))
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floating_ip_pool_name = None
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if template.floating_ip_pool:
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try:
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floating_ip_pool_name = self._get_floating_ip_pool_name(
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request, template.floating_ip_pool)
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except Exception:
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exceptions.handle(request,
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_("Unable to fetch floating ip pools."))
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base_image_name = None
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if template.image_id:
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try:
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base_image_name = saharaclient.image_get(
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request, template.image_id).name
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except Exception:
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exceptions.handle(request,
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_("Unable to fetch Base Image with id: %s.")
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% template.image_id)
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security_groups = helpers.get_security_groups(
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request, template.security_groups)
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return {"template": template, "flavor": flavor,
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"floating_ip_pool_name": floating_ip_pool_name,
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"base_image_name": base_image_name,
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"security_groups": security_groups}
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def _get_floating_ip_pool_name(self, request, pool_id):
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pools = [pool for pool in neutron.floating_ip_pools_list(
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request) if pool.id == pool_id]
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return pools[0].name if pools else pool_id
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class ConfigsTab(tabs.Tab):
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name = _("Service Configurations")
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slug = "nodegroup_template_service_configs_tab"
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template_name = "nodegroup_templates/_service_confs.html"
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def get_context_data(self, request):
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template_id = self.tab_group.kwargs['template_id']
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try:
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template = saharaclient.nodegroup_template_get(
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request, template_id)
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except Exception as e:
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template = {}
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LOG.error(
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"Unable to fetch node group template details: %s" % str(e))
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return {"template": template}
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class NodegroupTemplateDetailsTabs(tabs.TabGroup):
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slug = "nodegroup_template_details"
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tabs = (GeneralTab, ConfigsTab, )
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sticky = True
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