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# -*- coding: utf8 -*-
# ============LICENSE_START====================================================
# org.onap.vvp/validation-scripts
# ===================================================================
# Copyright © 2017 AT&T Intellectual Property. All rights reserved.
# ===================================================================
#
# Unless otherwise specified, all software contained herein is licensed
# under the Apache License, Version 2.0 (the “Licenseâ€);
# you may not use this software 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.
#
#
#
# Unless otherwise specified, all documentation contained herein is licensed
# under the Creative Commons License, Attribution 4.0 Intl. (the License);
# you may not use this documentation except in compliance with the License.
# You may obtain a copy of the License at
#
# https://creativecommons.org/licenses/by/4.0/
#
# Unless required by applicable law or agreed to in writing, documentation
# 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.
#
# ============LICENSE_END============================================
#
# ECOMP is a trademark and service mark of AT&T Intellectual Property.
#
"""nested files
"""
from os import path
import re
import yaml
VERSION = '1.0.2'
def get_list_of_nested_files(yml, dirpath):
'''
return a list of all nested files
'''
if not hasattr(yml, 'items'):
return []
nested_files = []
for v in yml.values():
if isinstance(v, dict) and "type" in v:
t = v["type"]
if t.endswith(".yml") or t.endswith(".yaml"):
filepath = path.join(dirpath, t)
with open(filepath) as fh:
t_yml = yaml.load(fh)
nested_files.append(filepath)
nested_files.extend(get_list_of_nested_files(t_yml, dirpath))
elif t == "OS::Heat::ResourceGroup":
rdt = (v.get("properties", {})
.get("resource_def", {})
.get("type", None))
if rdt and (rdt.endswith(".yml") or rdt.endswith(".yaml")):
filepath = path.join(dirpath, rdt)
with open(filepath) as fh:
rdt_yml = yaml.load(fh)
nested_files.append(filepath)
nested_files.extend(
get_list_of_nested_files(rdt_yml, dirpath))
if isinstance(v, dict):
nested_files.extend(
get_list_of_nested_files(v, dirpath))
elif isinstance(v, list):
for d in v:
nested_files.extend(
get_list_of_nested_files(d, dirpath))
return nested_files
def check_for_invalid_nesting(yml, yaml_file, dirpath):
'''
return a list of all nested files
'''
if not hasattr(yml, 'items'):
return []
invalid_nesting = []
p = re.compile('^[A-z]*::[A-z]*::[A-z]*$')
for v in yml.values():
if isinstance(v, dict) and "type" in v:
t = v["type"]
if t.endswith(".yml") or t.endswith(".yaml"):
filepath = path.join(dirpath, t)
elif t == "OS::Heat::ResourceGroup":
rd = v["properties"]["resource_def"]
if not isinstance(rd, dict) or "type" not in rd:
invalid_nesting.append(yaml_file)
continue
elif not p.match(rd["type"]) and not (
rd["type"].endswith(".yml")
or rd["type"].endswith(".yaml")):
filepath = path.join(dirpath, rd["type"])
else:
continue
else:
continue
try:
with open(filepath) as fh:
yml = yaml.load(fh)
except yaml.YAMLError as e:
invalid_nesting.append(filepath)
print(e) # pylint: disable=superfluous-parens
invalid_nesting.extend(check_for_invalid_nesting(
yml,
filepath,
dirpath))
if isinstance(v, dict):
invalid_nesting.extend(check_for_invalid_nesting(
v,
yaml_file,
dirpath))
elif isinstance(v, list):
for d in v:
invalid_nesting.extend(check_for_invalid_nesting(
d,
yaml_file,
dirpath))
return invalid_nesting
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