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Viewing changes to plugins/cataloged_time.py

  • Committer: Bazaar Package Importer
  • Author(s): Michael Vogt
  • Date: 2011-06-17 10:51:30 UTC
  • mfrom: (15.1.3 sid)
  • Revision ID: james.westby@ubuntu.com-20110617105130-zrb03qthrg3l51mv
Tags: 0.43ubuntu1
https://launchpad.net/bugs/646018
https://launchpad.net/bugs/590998
https://launchpad.net/bugs/675533
* Merge from debian unstable.  Remaining changes:
  - when upgrading, ensure the index is fully rebuild (in the
    background) to ensure that we get updated information in
    /var/lib/apt-xapian-index/{index.values} and that the index
    fully utilizes the new plugins (LP: #646018)
  - use ionice for the index building
  - do not crash if the DB is already locked (LP: #590998)
  - data/org.debian.AptXapianIndex.conf: fix policy
  - move to dh_python2
  - update-apt-xapian-index-dbus:
    + fix type of "start-time" for policykit (LP: #675533)

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Lines of Context:
plugins/cataloged_time.py
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import apt_pkg
 
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try:
 
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    import apt_pkg
 
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    HAS_APT=True
 
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except ImportError:
 
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    HAS_APT=False
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import cPickle
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import os
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import os.path
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        the timestamp shows that this plugin is currently not needed, then the
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        long initialisation can just be skipped.
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        """
 
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        res = dict(timestamp=0,
 
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                   values=[
 
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                       dict(name="catalogedtime", desc="Cataloged timestamp"),
 
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                       ],
 
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                   sources=[
 
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                       dict(
 
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                           path=os.path.join(self.PERSISTANCE_DIR, self.CATALOGED_NAME),
 
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                           desc="first-seen information for every package"
 
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                       )
 
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                   ])
 
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        if not HAS_APT: return res
 
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        if not hasattr(apt_pkg, "config"): return res
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        fname = apt_pkg.config.find_file("Dir::Cache::pkgcache")
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        if not os.path.exists(fname):
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            return dict(timestamp = 0)
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        return dict(timestamp = os.path.getmtime(fname),
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                    values = [
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                        dict(name = "catalogedtime", desc = "Cataloged timestamp"),
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                        ]
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                    )
 
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        if not os.path.exists(fname): return res
 
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        res["timestamp"] = os.path.getmtime(fname)
 
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        return res
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    def init(self, info, progress):
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        """
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    """
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    Create and return the plugin object.
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    """
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    apt_pkg.init_config()
 
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    if not HAS_APT: return None
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    return CatalogedTime()