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proc
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thread-self
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root
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proc
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self
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root
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usr
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lib
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python3.6
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site-packages
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up2date_client
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Filename :
debUtils.py
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# Client code for Update Agent # Copyright (c) 2011--2016 Red Hat, Inc. Distributed under GPLv2. # # Author: Simon Lukasik # Lukas Durfina # import os import apt import gettext t = gettext.translation('rhn-client-tools', fallback=True) # Python 3 translations don't have a ugettext method if not hasattr(t, 'ugettext'): t.ugettext = t.gettext _ = t.ugettext # FIXME: After Debian bug 187019 is resolved def verifyPackages(packages): cache = apt.Cache() missing_packages = [] for package in packages: pkg = cache[package[0]] if pkg == None or not pkg.is_installed: missing_packages.append(package) return [], missing_packages def parseVRE(version): epoch = '' release = 'X' if version.find(':') != -1: epoch, version = version.split(':') if version.find('-') != -1: tmp = version.split('-') version = '-'.join(tmp[:-1]) release = tmp[-1] return version, release, epoch def installTime(pkg_name, pkg_arch): dir = '/var/lib/dpkg/info' files = [ '%s.list' % pkg_name, '%s:%s.list' % (pkg_name, pkg_arch) ] # In edge cases, pkg_name can include the arch but the .list file does not if ':' in pkg_name: files.append('%s.list' % (pkg_name[:pkg_name.index(':')])) for f in files: path = os.path.join(dir,f) if os.path.isfile(path): return os.path.getmtime(path) return 0 #FIXME: Using Apt cache might not be an ultimate solution. # It could be better to parse /var/lib/dpkg/status manually. # Apt cache might not contain all the packages. def getInstalledPackageList(msgCallback = None, progressCallback = None, getArch=None, getInfo = None): """ Return list of packages. Package is dict with following keys: name, epoch, version, release and optionaly arch. """ if msgCallback != None: msgCallback(_("Getting list of packages installed on the system")) cache = apt.Cache() total = 0 for pkg in cache: if pkg.installed != None: total += 1 count = 0 pkg_list = [] for pkg in cache: if pkg.installed == None: continue version, release, epoch = parseVRE(pkg.installed.version) package = { 'name': pkg.name, 'epoch': epoch, 'version': version, 'release': release, 'arch': pkg.installed.architecture + '-deb', 'installtime': installTime(pkg.name, pkg.installed.architecture) } pkg_list.append(package) if progressCallback != None: progressCallback(count, total) count = count + 1 pkg_list.sort() return pkg_list def setDebugVerbosity(): pass