def get_maintenance_status(self, cache, appname, pkgname, component, channelname): # try to figure out the support dates of the release and make # sure to look only for stuff in "Ubuntu" and "distro_codename" # (to exclude stuff in ubuntu-updates for the support time # calculation because the "Release" file time for that gets # updated regularly) if not hasattr(cache, '_cache') or not pkgname: return releasef = get_release_filename_for_pkg(cache._cache, pkgname, "Ubuntu", self.get_codename()) time_t = get_release_date_from_release_file(releasef) # check the release date and show support information # based on this if time_t: release_date = datetime.datetime.fromtimestamp(time_t) #print "release_date: ", release_date now = datetime.datetime.now() #release_age = (now - release_date).days #print "release age: ", release_age # init with the default time support_month = 18 # see if we have a "Supported" entry in the pkg record if (pkgname in cache and cache[pkgname].candidate): support_time = cache._cache[pkgname].candidate.record.get( "Supported") if support_time: if support_time.endswith("y"): support_month = 12 * int(support_time.strip("y")) elif support_time.endswith("m"): support_month = int(support_time.strip("m")) else: LOG.warning("unsupported 'Supported' string '%s'" % support_time) # mvo: we do not define the end date very precisely # currently this is why it will just display a end # range # print release_date, support_month (support_end_year, support_end_month) = get_maintenance_end_date( release_date, support_month) support_end_month_str = locale.nl_langinfo( getattr(locale, "MON_%d" % support_end_month)) # check if the support has ended support_ended = (now.year >= support_end_year and now.month > support_end_month) if component == "main": if support_ended: return _("Canonical does no longer provide " "updates for %s in Ubuntu %s. " "Updates may be available in a newer version of " "elementary OS.") % (appname, self.get_distro_release()) else: return _("Canonical provides critical updates for " "%(appname)s until %(support_end_month_str)s " "%(support_end_year)s.") % { 'appname': appname, 'support_end_month_str': support_end_month_str, 'support_end_year': support_end_year } elif component == "restricted": if support_ended: return _("Canonical does no longer provide " "updates for %s in Ubuntu %s. " "Updates may be available in a newer version of " "elementary OS.") % (appname, self.get_distro_release()) else: return _("Canonical provides critical updates supplied " "by the developers of %(appname)s until " "%(support_end_month_str)s " "%(support_end_year)s.") % { 'appname': appname, 'support_end_month_str': support_end_month_str, 'support_end_year': support_end_year, } # if we couldn't determine a support date, use a generic maintenance # string without the date if (channelname or component in ("partner", "independent", "commercial")): return _("Provided by the vendor.") elif component == "main": return _("Canonical provides critical updates for %s.") % appname elif component == "restricted": return _("Canonical provides critical updates supplied by the " "developers of %s.") % appname elif component == "universe" or component == "multiverse": return _("Canonical does not provide updates for %s. " "Some updates may be provided by the " "elementary OS community.") % appname
def get_maintenance_status(self, cache, appname, pkgname, component, channelname): # try to figure out the support dates of the release and make # sure to look only for stuff in "Ubuntu" and "distro_codename" # (to exclude stuff in ubuntu-updates for the support time # calculation because the "Release" file time for that gets # updated regularly) if not hasattr(cache, '_cache') or not pkgname: return releasef = get_release_filename_for_pkg(cache._cache, pkgname, "Ubuntu", self.get_codename()) time_t = get_release_date_from_release_file(releasef) # check the release date and show support information # based on this if time_t: release_date = datetime.datetime.fromtimestamp(time_t) #print "release_date: ", release_date now = datetime.datetime.now() #release_age = (now - release_date).days #print "release age: ", release_age # init with the default time support_month = 18 # see if we have a "Supported" entry in the pkg record if (pkgname in cache and cache[pkgname].candidate): support_time = cache._cache[pkgname].candidate.record.get( "Supported") if support_time: if support_time.endswith("y"): support_month = 12 * int(support_time.strip("y")) elif support_time.endswith("m"): support_month = int(support_time.strip("m")) else: LOG.warning("unsupported 'Supported' string '%s'" % support_time) # mvo: we do not define the end date very precisely # currently this is why it will just display a end # range # print release_date, support_month (support_end_year, support_end_month) = get_maintenance_end_date( release_date, support_month) support_end_month_str = locale.nl_langinfo( getattr(locale, "MON_%d" % support_end_month)) # check if the support has ended support_ended = (now.year >= support_end_year and now.month > support_end_month) if component == "main": if support_ended: return _("Canonical does no longer provide " "updates for %s in Ubuntu %s. " "Updates may be available in a newer version of " "Ubuntu.") % (appname, self.get_distro_release()) else: return _("Canonical provides critical updates for " "%(appname)s until %(support_end_month_str)s " "%(support_end_year)s.") % { 'appname': appname, 'support_end_month_str': support_end_month_str, 'support_end_year': support_end_year} elif component == "restricted": if support_ended: return _("Canonical does no longer provide " "updates for %s in Ubuntu %s. " "Updates may be available in a newer version of " "Ubuntu.") % (appname, self.get_distro_release()) else: return _("Canonical provides critical updates supplied " "by the developers of %(appname)s until " "%(support_end_month_str)s " "%(support_end_year)s.") % { 'appname': appname, 'support_end_month_str': support_end_month_str, 'support_end_year': support_end_year, } # if we couldn't determine a support date, use a generic maintenance # string without the date if (channelname or component in ("partner", "independent", "commercial")): return _("Provided by the vendor.") elif component == "main": return _("Canonical provides critical updates for %s.") % appname elif component == "restricted": return _("Canonical provides critical updates supplied by the " "developers of %s.") % appname elif component == "universe" or component == "multiverse": return _("Canonical does not provide updates for %s. " "Some updates may be provided by the " "Ubuntu community.") % appname