ba0644eb7c
Make jinja linters independent of working directory, so it will be possible to run them locally. Change-Id: I01398e2faae7564ae464cd3ac9512d1d27cba187
62 lines
1.7 KiB
Python
62 lines
1.7 KiB
Python
#!/usr/bin/python
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# coding: utf-8 -*-
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#
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# (c) 2017, Chandan Kumar <chkumar@redhat.com>
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#
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# 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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DOCUMENTATION = '''
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---
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python script to read and parse jinja2 templates
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---
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'''
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from jinja2 import Environment
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from jinja2 import exceptions
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import os
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import sys
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# Jinja Environment
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env = Environment()
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def get_jinja_files(dir_path):
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"""Get all the .j2 and .jinja2 files"""
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files_path = []
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for root, subdir, files in os.walk(dir_path):
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for file in files:
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if file.endswith('.j2') or file.endswith('.jinja2'):
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files_path.append(os.path.join(root, file))
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return files_path
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def validate_jinja_templates(file_path):
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"""Validate jinja templates file"""
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try:
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with open(file_path) as fobj:
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env.parse(fobj.read())
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except exceptions.TemplateSyntaxError as e:
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print('%s has template error: %s' % (file_path, e))
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raise(e)
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if __name__ == "__main__":
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base_dir = os.path.join(os.path.dirname(sys.argv[0]), "..")
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os.chdir(base_dir)
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jinja_files = get_jinja_files(base_dir)
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for file_path in jinja_files:
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validate_jinja_templates(file_path)
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print('Validating: %s' % file_path)
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