def export(self, group_id=None, **kwargs): form = ExportForm(request_params(), group_id=group_id) form.group_id.choices = [(g.id, g.name) for g in groups.list()] exporter_choices = [('yaml', 'YAML (GPG/PGP-encrypted)')] if config['export.keepass.enabled']: if not os.path.exists(config['export.keepass.exe_path']): log.error("KeePass export enabled, but specified converter script does not exist: {0}".format(config.get('export.keepass.exe_path'))) else: exporter_choices.append(('kdb', 'KeePass 1.x')) form.format.choices = exporter_choices if cherrypy.request.method == 'POST': if form.validate(): group = groups.get(form.group_id.data) if form.format.data == 'yaml': exporter = GpgYamlExporter(use_tags=False, passphrase=form.passphrase.data, resource_filters=[model.GroupResource.group_id==group.id]) # @UndefinedVariable encrypted_stream = BytesIO() exporter.export(stream=encrypted_stream) encrypted_stream.seek(0) # Just to ensure it's rewound return serve_fileobj(encrypted_stream, content_type='application/pgp-encrypted', disposition='attachment', name='group-{0}-export.pgp'.format(re.sub('[^\w\-\.]', '_', group.name))) elif form.format.data == 'kdb': exporter = KeepassExporter(passphrase=form.passphrase.data, resource_filters=[model.GroupResource.group_id==group.id]) # @UndefinedVariable encrypted_stream = BytesIO() exporter.export(stream=encrypted_stream) encrypted_stream.seek(0) # Just to ensure it's rewound return serve_fileobj(encrypted_stream, content_type='application/x-keepass-database', disposition='attachment', name='group-{0}-export.kdb'.format(re.sub('[^\w\-\.]', '_', group.name))) else: # I don't think we can get here in normal business. raise RuntimeError("Unhandled format specified: {0}".format(form.format.data)) else: # does not validate return render("group/export.html", {'form': form}) else: # request method is GET return render("group/export.html", {'form': form})
def remove_old_backups(): # Convert config value of 'days' into 'seconds' cutoff = int(time.time() - (60 * 60 * 24) * config["backups.remove_older_than_days"]) cutoff_dt = datetime.fromtimestamp(cutoff) if os.path.exists(config["backups.path"]): log.debug("Checking for backups older than {0}".format(cutoff_dt.strftime("%m/%d %H:%M:%S"))) for fname in os.listdir(config["backups.path"]): if not fname.startswith("."): try: fpath = os.path.join(config["backups.path"], fname) if os.stat(fpath).st_mtime < cutoff: log.debug("Removing old backup: {0}".format(fpath)) os.remove(fpath) except: log.exception("Error removing old backup file: {0}".format(fname)) pass else: log.error("Unable to remove old backups; backup path does not exist: {0}".format(config["backups.path"]))