Source code for composer.cli.modules

#
# Copyright (C) 2018  Red Hat, Inc.
#
# 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, see <http://www.gnu.org/licenses/>.
#
import logging
log = logging.getLogger("composer-cli")

from composer import http_client as client
from composer.cli.help import modules_help
from composer.cli.utilities import handle_api_result

[docs]def modules_cmd(opts): """Process modules commands :param opts: Cmdline arguments :type opts: argparse.Namespace :returns: Value to return from sys.exit() :rtype: int """ if opts.args[1] == "help" or opts.args[1] == "--help": print(modules_help) return 0 elif opts.args[1] != "list": log.error("Unknown modules command: %s", opts.args[1]) return 1 api_route = client.api_url(opts.api_version, "/modules/list") result = client.get_url_json_unlimited(opts.socket, api_route) (rc, exit_now) = handle_api_result(result, opts.json) if exit_now: return rc # "list" should output a plain list of identifiers, one per line. print("\n".join(r["name"] for r in result["modules"])) return rc