~launchpad-pqm/launchpad/devel

10637.3.1 by Guilherme Salgado
Use the default python version instead of a hard-coded version
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#!/usr/bin/python -S
7675.584.6 by William Grant
Add and test parse-ppa-apache-access-logs.py.
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#
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# Copyright 2010 Canonical Ltd.  This software is licensed under the
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# GNU Affero General Public License version 3 (see the file LICENSE).
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"""Parse PPA apache logs to find out download counts for each file."""
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__metaclass__ = type
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import _pythonpath
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import functools
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from zope.component import getUtility
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from canonical.config import config
11882.2.2 by Jonathan Lange
Clear up a heck of a lot of imports from canonical.launchpad.interfaces.
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from lp.registry.interfaces.person import IPersonSet
7675.584.6 by William Grant
Add and test parse-ppa-apache-access-logs.py.
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from lp.soyuz.interfaces.archive import NoSuchPPA
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from lp.soyuz.scripts.ppa_apache_log_parser import DBUSER, get_ppa_file_key
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from lp.services.apachelogparser.script import ParseApacheLogs
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class ParsePPAApacheLogs(ParseApacheLogs):
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    """An Apache log parser for PPA downloads."""
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    def setUpUtilities(self):
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        """See `ParseApacheLogs`."""
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        self.person_set = getUtility(IPersonSet)
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    @property
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    def root(self):
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        """See `ParseApacheLogs`."""
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        return config.ppa_apache_log_parser.logs_root
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12163.1.4 by William Grant
Get the PPA log file glob from the config, and add a reasonable default.
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    @property
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    def log_file_glob(self):
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        return config.ppa_apache_log_parser.log_file_glob
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7675.584.6 by William Grant
Add and test parse-ppa-apache-access-logs.py.
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    def getDownloadKey(self, path):
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        """See `ParseApacheLogs`."""
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        return get_ppa_file_key(path)
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    def getDownloadCountUpdater(self, file_id):
7675.584.13 by William Grant
Remove mistakenly placed hash.
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        """See `ParseApacheLogs`."""
7675.584.6 by William Grant
Add and test parse-ppa-apache-access-logs.py.
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        person = self.person_set.getByName(file_id[0])
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        if person is None:
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            return
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        try:
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            archive = person.getPPAByName(file_id[1])
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        except NoSuchPPA:
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            return None
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        # file_id[2] (distro) isn't used yet, since getPPAByName
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        # hardcodes Ubuntu.
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        bpr = archive.getBinaryPackageReleaseByFileName(file_id[3])
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        if bpr is None:
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            return None
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        return functools.partial(archive.updatePackageDownloadCount, bpr)
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if __name__ == '__main__':
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    script = ParsePPAApacheLogs('parse-ppa-apache-logs', DBUSER)
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    script.lock_and_run()