def handle(self, request, data):
try:
template = data["template_upload"]
template = json.loads(template)
template = template["cluster_template"]
if "name" not in template.keys():
return False
if "neutron_management_network" in template:
template["net_id"] = (
template.pop("neutron_management_network"))
# default_image_id is not supported by the client now
if "default_image_id" in template:
template.pop("default_image_id")
node_groups = []
ids = json.loads(data['forms_ids'])
for id in ids:
name = data['group_name_' + str(id)]
template_id = data['template_id_' + str(id)]
count = data['count_' + str(id)]
raw_ng = data.get("serialized_" + str(id))
if raw_ng and raw_ng != 'null':
ng = json.loads(utils.deserialize(str(raw_ng)))
else:
ng = dict()
ng["name"] = name
ng["count"] = count
if template_id and template_id != u'None':
ng["node_group_template_id"] = template_id
node_groups.append(ng)
template["node_groups"] = node_groups
saharaclient.cluster_template_create(request, **template)
return True
except api_base.APIException as e:
self.error_description = str(e)
return False
except Exception as e:
if isinstance(e, TypeError):
raise exceptions.BadRequest(
_("Template JSON contained invalid key"))
else:
raise exceptions.BadRequest(_("Could not parse template"))
def handle(self, request, data):
try:
template = data["template_upload"]
template = json.loads(template)
template = template["cluster_template"]
if "name" not in template.keys():
return False
if "neutron_management_network" in template:
template["net_id"] = (
template.pop("neutron_management_network"))
# default_image_id is not supported by the client now
if "default_image_id" in template:
template.pop("default_image_id")
node_groups = []
ids = json.loads(data['forms_ids'])
for id in ids:
name = data['group_name_' + str(id)]
template_id = data['template_id_' + str(id)]
count = data['count_' + str(id)]
raw_ng = data.get("serialized_" + str(id))
if raw_ng and raw_ng != 'null':
ng = json.loads(utils.deserialize(str(raw_ng)))
else:
ng = dict()
ng["name"] = name
ng["count"] = count
if template_id and template_id != u'None':
ng["node_group_template_id"] = template_id
node_groups.append(ng)
template["node_groups"] = node_groups
saharaclient.cluster_template_create(request, **template)
return True
except api_base.APIException as e:
self.error_description = str(e)
return False
except Exception as e:
if isinstance(e, TypeError):
raise exceptions.BadRequest(
_("Template JSON contained invalid key"))
else:
raise exceptions.BadRequest(_("Could not parse template"))
def recovery_ct(request, ct, node_groups):
ct_ngs = get_ct_ng(node_groups)
ct = sahara.cluster_template_create(
request,
name=ct['name'] + uuidutils.generate_uuid()[0:7],
plugin_name=ct['plugin_name'],
hadoop_version=ct['hadoop_version'],
description=ct['description'],
cluster_configs=ct['cluster_configs'],
node_groups=ct_ngs,
anti_affinity=ct['anti_affinity'],
net_id=None,
use_autoconfig=ct['use_autoconfig'],
shares=ct['shares'],
is_public=ct['is_public'],
is_protected=ct['is_protected'],
domain_name=ct['domain_name']).to_dict()
ct = sahara.cluster_template_get(request, ct['id']).to_dict()
return ct
def handle(self, request, context):
try:
node_groups = []
configs_dict = whelpers.parse_configs_from_context(context,
self.defaults)
ids = json.loads(context['ng_forms_ids'])
for id in ids:
name = context['ng_group_name_' + str(id)]
template_id = context['ng_template_id_' + str(id)]
count = context['ng_count_' + str(id)]
raw_ng = context.get("ng_serialized_" + str(id))
if raw_ng and raw_ng != 'null':
ng = json.loads(base64.urlsafe_b64decode(str(raw_ng)))
else:
ng = dict()
ng["name"] = name
ng["count"] = count
if template_id and template_id != u'None':
ng["node_group_template_id"] = template_id
node_groups.append(ng)
plugin, hadoop_version = whelpers.\
get_plugin_and_hadoop_version(request)
ct_shares = []
if "ct_shares" in context:
ct_shares = context["ct_shares"]
# TODO(nkonovalov): Fix client to support default_image_id
saharaclient.cluster_template_create(
request,
context["general_cluster_template_name"],
plugin,
hadoop_version,
context["general_description"],
configs_dict,
node_groups,
context["anti_affinity_info"],
use_autoconfig=context['general_use_autoconfig'],
shares=ct_shares,
is_public=context['general_is_public'],
is_protected=context['general_is_protected']
)
hlps = helpers.Helpers(request)
if hlps.is_from_guide():
request.session["guide_cluster_template_name"] = (
context["general_cluster_template_name"])
self.success_url = (
"horizon:project:data_processing.clusters:cluster_guide")
return True
except api_base.APIException as e:
self.error_description = str(e)
return False
except Exception:
exceptions.handle(request,
_("Cluster template creation failed"))
return False
def handle(self, request, context):
try:
node_groups = []
configs_dict = whelpers.parse_configs_from_context(
context, self.defaults)
ids = json.loads(context['ng_forms_ids'])
for id in ids:
name = context['ng_group_name_' + str(id)]
template_id = context['ng_template_id_' + str(id)]
count = context['ng_count_' + str(id)]
raw_ng = context.get("ng_serialized_" + str(id))
if raw_ng and raw_ng != 'null':
ng = json.loads(utils.deserialize(str(raw_ng)))
else:
ng = dict()
ng["name"] = name
ng["count"] = count
if template_id and template_id != u'None':
ng["node_group_template_id"] = template_id
node_groups.append(ng)
plugin, hadoop_version = whelpers.\
get_plugin_and_hadoop_version(request)
ct_shares = []
if "ct_shares" in context:
ct_shares = context["ct_shares"]
domain = context.get('dns_domain_name', None)
if domain == 'None':
domain = None
# TODO(nkonovalov): Fix client to support default_image_id
saharaclient.cluster_template_create(
request,
context["general_cluster_template_name"],
plugin,
hadoop_version,
context["general_description"],
configs_dict,
node_groups,
context["anti_affinity_info"],
use_autoconfig=context['general_use_autoconfig'],
shares=ct_shares,
is_public=context['general_is_public'],
is_protected=context['general_is_protected'],
domain_name=domain)
hlps = helpers.Helpers(request)
if hlps.is_from_guide():
request.session["guide_cluster_template_name"] = (
context["general_cluster_template_name"])
self.success_url = (
"horizon:project:data_processing.clusters:cluster_guide")
return True
except api_base.APIException as e:
self.error_description = str(e)
return False
except Exception:
exceptions.handle(request, _("Cluster template creation failed"))
return False