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#!/usr/bin/env python
# -*- coding: utf-8 -*-
from debian import changelog
import pandas as pd
import os
import sys
from dateutil import parser
import subprocess
def import_one(pkgname, fh):
try:
c = changelog.Changelog(fh)
date = parser.parse(c.date).strftime('%Y-%m-%d')
df = pd.DataFrame([{'_srcpkg':c.package, 'version':c.version, 'date':date, 'author':c.author}])
except:
return
return (df)
def get_pkgname(path):
(dir, base) = os.path.split(path)
if base in ('current', 'stable_changelog'):
return get_pkgname(dir)
else:
return base
def main():
versions = []
for path in subprocess.check_output("find metadata.ftp-master.debian.org -name stable_changelog".split()).strip().split():
pkgname = get_pkgname(path)
print pkgname, path
data = import_one(pkgname, file(path))
if data is not None:
versions.append(data)
versions = pd.concat(versions)
print versions
store = pd.HDFStore('cl.h5')
store['cl_versions'] = versions
store.close()
if __name__ == '__main__':
main()
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