From 8a754e0858d922e955e71b253c139e071ecec432 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 18:04:21 +0200 Subject: Adding upstream version 2.14.3. Signed-off-by: Daniel Baumann --- test/sanity/code-smell/update-bundled.py | 178 +++++++++++++++++++++++++++++++ 1 file changed, 178 insertions(+) create mode 100644 test/sanity/code-smell/update-bundled.py (limited to 'test/sanity/code-smell/update-bundled.py') diff --git a/test/sanity/code-smell/update-bundled.py b/test/sanity/code-smell/update-bundled.py new file mode 100644 index 0000000..4bad77a --- /dev/null +++ b/test/sanity/code-smell/update-bundled.py @@ -0,0 +1,178 @@ +# -*- coding: utf-8 -*- +# (c) 2018, Ansible Project +# +# This file is part of Ansible +# +# Ansible is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# Ansible is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with Ansible. If not, see . +""" +This test checks whether the libraries we're bundling are out of date and need to be synced with +a newer upstream release. +""" + + +from __future__ import annotations + +import fnmatch +import json +import re +import sys +from ansible.module_utils.compat.version import LooseVersion + +import packaging.specifiers + +from ansible.module_utils.urls import open_url + + +BUNDLED_RE = re.compile(b'\\b_BUNDLED_METADATA\\b') + + +def get_bundled_libs(paths): + """ + Return the set of known bundled libraries + + :arg paths: The paths which the test has been instructed to check + :returns: The list of all files which we know to contain bundled libraries. If a bundled + library consists of multiple files, this should be the file which has metadata included. + """ + bundled_libs = set() + for filename in fnmatch.filter(paths, 'lib/ansible/compat/*/__init__.py'): + bundled_libs.add(filename) + + bundled_libs.add('lib/ansible/module_utils/compat/selectors.py') + bundled_libs.add('lib/ansible/module_utils/distro/__init__.py') + bundled_libs.add('lib/ansible/module_utils/six/__init__.py') + # backports.ssl_match_hostname should be moved to its own file in the future + bundled_libs.add('lib/ansible/module_utils/urls.py') + + return bundled_libs + + +def get_files_with_bundled_metadata(paths): + """ + Search for any files which have bundled metadata inside of them + + :arg paths: Iterable of filenames to search for metadata inside of + :returns: A set of pathnames which contained metadata + """ + + with_metadata = set() + for path in paths: + with open(path, 'rb') as f: + body = f.read() + + if BUNDLED_RE.search(body): + with_metadata.add(path) + + return with_metadata + + +def get_bundled_metadata(filename): + """ + Retrieve the metadata about a bundled library from a python file + + :arg filename: The filename to look inside for the metadata + :raises ValueError: If we're unable to extract metadata from the file + :returns: The metadata from the python file + """ + with open(filename, 'r') as module: + for line in module: + if line.strip().startswith('# NOT_BUNDLED'): + return None + + if line.strip().startswith('# CANT_UPDATE'): + print( + '{0} marked as CANT_UPDATE, so skipping. Manual ' + 'check for CVEs required.'.format(filename)) + return None + + if line.strip().startswith('_BUNDLED_METADATA'): + data = line[line.index('{'):].strip() + break + else: + raise ValueError('Unable to check bundled library for update. Please add' + ' _BUNDLED_METADATA dictionary to the library file with' + ' information on pypi name and bundled version.') + metadata = json.loads(data) + return metadata + + +def get_latest_applicable_version(pypi_data, constraints=None): + """Get the latest pypi version of the package that we allow + + :arg pypi_data: Pypi information about the data as returned by + ``https://pypi.org/pypi/{pkg_name}/json`` + :kwarg constraints: version constraints on what we're allowed to use as specified by + the bundled metadata + :returns: The most recent version on pypi that are allowed by ``constraints`` + """ + latest_version = "0" + if constraints: + version_specification = packaging.specifiers.SpecifierSet(constraints) + for version in pypi_data['releases']: + if version in version_specification: + if LooseVersion(version) > LooseVersion(latest_version): + latest_version = version + else: + latest_version = pypi_data['info']['version'] + + return latest_version + + +def main(): + """Entrypoint to the script""" + + paths = sys.argv[1:] or sys.stdin.read().splitlines() + + bundled_libs = get_bundled_libs(paths) + files_with_bundled_metadata = get_files_with_bundled_metadata(paths) + + for filename in files_with_bundled_metadata.difference(bundled_libs): + if filename.startswith('test/support/'): + continue # bundled support code does not need to be updated or tracked + + print('{0}: ERROR: File contains _BUNDLED_METADATA but needs to be added to' + ' test/sanity/code-smell/update-bundled.py'.format(filename)) + + for filename in bundled_libs: + try: + metadata = get_bundled_metadata(filename) + except ValueError as e: + print('{0}: ERROR: {1}'.format(filename, e)) + continue + except (IOError, OSError) as e: + if e.errno == 2: + print('{0}: ERROR: {1}. Perhaps the bundled library has been removed' + ' or moved and the bundled library test needs to be modified as' + ' well?'.format(filename, e)) + + if metadata is None: + continue + + pypi_fh = open_url('https://pypi.org/pypi/{0}/json'.format(metadata['pypi_name'])) + pypi_data = json.loads(pypi_fh.read().decode('utf-8')) + + constraints = metadata.get('version_constraints', None) + latest_version = get_latest_applicable_version(pypi_data, constraints) + + if LooseVersion(metadata['version']) < LooseVersion(latest_version): + print('{0}: UPDATE {1} from {2} to {3} {4}'.format( + filename, + metadata['pypi_name'], + metadata['version'], + latest_version, + 'https://pypi.org/pypi/{0}/json'.format(metadata['pypi_name']))) + + +if __name__ == '__main__': + main() -- cgit v1.2.3