80 lines
2.7 KiB
Python
80 lines
2.7 KiB
Python
# Copyright 2017, Rackspace US, Inc.
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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 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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#
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# (c) 2017, Jean-Philippe Evrard <jean-philippe.evrard@rackspace.co.uk>
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# Take a path to a debian mirror release file, and outputs a dict with
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# package names, each of the packages holding the following:
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# - package version
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# - checksums
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# - Relative location to pool folder
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#
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# example:
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# get_url:
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# url: http://rpc-repo.rackspace.com/apt-mirror/integrated/dists/r14.0.0rc1-trusty/main/binary-amd64/Packages
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# dest: /tmp/trusty-amd64-Packages
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# debug:
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# var: item
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# with_packages_file:
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# - /tmp/trusty-amd64-Packages
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import os
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from ansible.plugins.lookup import LookupBase
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from ansible.errors import AnsibleLookupError
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IMPORTANT_FIELDS = ['Version', 'Filename', 'MD5sum', 'SHA1', 'SHA256']
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try:
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from __main__ import display
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except ImportError:
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from ansible.utils.display import Display
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display = Display()
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def parse_fields(line):
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for field in IMPORTANT_FIELDS:
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if line.startswith(field + ":"):
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return (field, line.split(":")[1].strip())
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class LookupModule(LookupBase):
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def run(self, terms, variables=None, **kwargs):
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ret = []
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for term in terms:
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pkg_details = {}
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with open(term, 'r') as f:
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for line in f:
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#non empty line means pkg data
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if line.strip():
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if line.startswith('Package:'):
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currentpkg = line.split(":")[1].strip()
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pkg_details[currentpkg] = {}
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elif line.startswith('Provides:'):
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pkg_details[line.split(":")[1].strip()] = pkg_details[currentpkg]
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else:
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# Now doing package data
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parsed = parse_fields(line)
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if parsed:
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pkg_details[currentpkg][parsed[0]] = parsed[1]
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else:
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currentpkg=""
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ret.append(pkg_details)
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return ret
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# For debug purposes
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if __name__ == '__main__':
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import sys
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import json
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print(json.dumps(LookupModule().run(terms=sys.argv[1:]), indent=4, sort_keys=True))
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