Gecko [ biogenelab.eu ]

Name	Size	Permission
progress	[ DIR ]	drwxr-xr-x
__init__.py	1.27 KB	-rw-r--r--
__init__.pyc	635 B	-rw-r--r--
auth.py	9.35 KB	-rw-r--r--
auth.pyc	8.21 KB	-rw-r--r--
cache.py	28.38 KB	-rw-r--r--
cache.pyc	28.82 KB	-rw-r--r--
cdrom.py	3.14 KB	-rw-r--r--
cdrom.pyc	2.68 KB	-rw-r--r--
debfile.py	31.01 KB	-rw-r--r--
debfile.pyc	23.22 KB	-rw-r--r--
package.py	44.94 KB	-rw-r--r--
package.pyc	48.88 KB	-rw-r--r--
utils.py	3.05 KB	-rw-r--r--
utils.pyc	2.28 KB	-rw-r--r--

Code Editor : utils.py

# Copyright (C) 2009 Canonical
#
# Authors:
#  Michael Vogt
#
#  This program is free software; you can redistribute it and/or
#  modify it under the terms of the GNU General Public License as
#  published by the Free Software Foundation; either version 2 of the
#  License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
from __future__ import print_function

import os.path

import apt_pkg

def get_maintenance_end_date(release_date, m_months):
    """
    get the (year, month) tuple when the maintenance for the distribution
    ends. Needs the data of the release and the number of months that
    its is supported as input
    """
    # calc end date
    years = m_months // 12
    months = m_months % 12
    support_end_year = (release_date.year + years +
                        (release_date.month + months) // 12)
    support_end_month = (release_date.month + months) % 12
    # special case: this happens when e.g. doing 2010-06 + 18 months
    if support_end_month == 0:
        support_end_month = 12
        support_end_year -= 1
    return (support_end_year, support_end_month)

def get_release_date_from_release_file(path):
    """
    return the release date as time_t for the given release file
    """
    if not path or not os.path.exists(path):
        return None
    tag = apt_pkg.TagFile(open(path))
    section = next(tag)
    if "Date" not in section:
        return None
    date = section["Date"]
    return apt_pkg.str_to_time(date)

def get_release_filename_for_pkg(cache, pkgname, label, release):
    " get the release file that provides this pkg "
    if pkgname not in cache:
        return None
    pkg = cache[pkgname]
    ver = None
    # look for the version that comes from the repos with
    # the given label and origin
    for aver in pkg._pkg.version_list:
        if aver is None or aver.file_list is None:
            continue
        for ver_file, _index in aver.file_list:
            #print verFile
            if (ver_file.origin == label and
                    ver_file.label == label and
                    ver_file.archive == release):
                ver = aver
    if not ver:
        return None
    indexfile = cache._list.find_index(ver.file_list[0][0])
    for metaindex in cache._list.list:
        for m in metaindex.index_files:
            if (indexfile and
                    indexfile.describe == m.describe and
                    indexfile.is_trusted):
                dirname = apt_pkg.config.find_dir("Dir::State::lists")
                name = (apt_pkg.uri_to_filename(metaindex.uri) +
                        "dists_%s_Release" % metaindex.dist)
                return dirname + name
    return None

${this.title}

Code Editor : utils.py