def start_update(self):
InstallProgress.start_update(self)
self.last_activity = time.time()
progress_log = self.config.getWithDefault("NonInteractive","DpkgProgressLog", False)
if progress_log:
fullpath = os.path.join(self.logdir, "dpkg-progress.%s.log" % self.install_run_number)
logging.debug("writing dpkg progress log to '%s'" % fullpath)
self.dpkg_progress_log = open(fullpath, "w")
else:
self.dpkg_progress_log = open(os.devnull, "w")
self.dpkg_progress_log.write("%s: Start\n" % time.time())
