#
# 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")
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