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Viewing changes to softwarecenter/distro/__init__.py

  • Committer: Giovanni Campagna
  • Date: 2011-12-02 14:16:26 UTC
  • Revision ID: gcampagna@src.gnome.org-20111202141626-czxga8imp6ijid5h
distro: don't use lsb_release

lsb_release is not available in all distributions (in particular,
it's missing in Fedora). Instead, we can use builtin module
platform to obtain the distribution name.

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softwarecenter/distro/__init__.py
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import os
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from gettext import gettext as _
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import lsb_release
 
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import platform
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from softwarecenter.utils import UnimplementedError, utf8
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    # Point developers to a web page
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    DEVELOPER_URL = ""
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    def __init__(self, lsb_info):
 
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    def __init__(self):
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        """Return a new generic Distro instance."""
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        self.lsb_info = lsb_info
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    def get_app_name(self):
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        """ 
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            return os.environ["SOFTWARE_CENTER_DISTRO_CODENAME"]
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        # normal behavior
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        if not hasattr(self, "_distro_code_name"):
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            self._distro_code_name = \
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                    lsb_release.get_distro_information()["CODENAME"]
 
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            self._distro_code_name = platform.dist()[2]
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        return self._distro_code_name
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    def get_maintenance_status(self, cache, appname, pkgname, component, channelname):
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def _get_distro():
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    lsb_info = lsb_release.get_distro_information()
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    distro_id = lsb_info["ID"]
 
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    distro_info = platform.linux_distribution()
 
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    distro_id = distro_info[0]
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    log.debug("get_distro: '%s'", distro_id)
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    # start with a import, this gives us only a softwarecenter module
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    module =  __import__(distro_id, globals(), locals(), [], -1)
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    # get the right class and instanciate it
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    distro_class = getattr(module, distro_id)
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    instance = distro_class(lsb_info)
 
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    instance = distro_class()
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    return instance
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def get_distro():