blob: 9e3b4a8c13d092b311340bbc3e5b7a90893e2352 [file] [log] [blame]
# Copyright 2017-present Open Networking Foundation
#
# 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 xosgenx.jinja2_extensions import xproto_field_graph_components
def xproto_tosca_required(null, blank, default=None):
if null == 'True' or blank == 'True' or default != 'False':
return "false"
return "true"
def xproto_tosca_field_type(type):
"""
TOSCA requires fields of type 'bool' to be 'boolean'
TOSCA requires fields of type 'int32' to be 'integer'
"""
if type == "bool":
return "boolean"
elif type == "int32":
return "integer"
else:
return type
def xproto_fields_to_tosca_keys(fields):
keys = []
# look for one_of keys
_one_of = xproto_field_graph_components(fields, 'tosca_key_one_of')
one_of = [list(i) for i in _one_of]
# look for explicit keys
for f in fields:
if 'tosca_key' in f['options'] and f['options']['tosca_key'] and 'link' not in f:
keys.append(f['name'])
if 'tosca_key' in f['options'] and f['options']['tosca_key'] and ('link' in f and f['link']):
keys.append("%s_id" % f['name'])
# if not keys are specified and there is a name field, use that as key.
if len(keys) == 0 and 'name' in map(lambda f: f['name'], fields):
keys.append('name')
for of in one_of:
# check if the field is a link, and in case add _id
for index, f in enumerate(of):
try:
field = [x for x in fields if x['name'] == f and ('link' in x and x['link'])][0]
of[index] = "%s_id" % f
except IndexError, e:
# the field is not a link
pass
keys.append(of)
return keys