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#!/usr/bin/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 fnmatch
import logging
import os
import re
import sys
PROJECT_ROOT = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
NEWLINE_EOF_INCLUDE_PATTERNS = ['*.j2', '*.yml', '*.py', '*.sh']
NEWLINE_EOF_EXCLUDE_PATTERNS = ['.tox', '.testrepository', '.git']
logging.basicConfig()
LOG = logging.getLogger(__name__)
def check_newline_eof():
includes = r'|'.join([fnmatch.translate(x)
for x in NEWLINE_EOF_INCLUDE_PATTERNS])
excludes = r'|'.join([fnmatch.translate(x)
for x in NEWLINE_EOF_EXCLUDE_PATTERNS])
return_code = 0
def has_newline_eof(path):
with open(path, 'r') as f:
data = f.read()
if data and data[-1] != '\n':
LOG.error('%s file error: no newline at end of file', path)
return False
return True
for root, dirs, files in os.walk(PROJECT_ROOT):
dirs[:] = [d for d in dirs if not re.match(excludes, d)]
for f in files:
if not re.match(excludes, f) and re.match(includes, f):
if not has_newline_eof(os.path.join(root, f)):
return_code = 1
return return_code
def main():
return sum([check_newline_eof()])
if __name__ == "__main__":
sys.exit(main())