d6418246ad
Add a limit argument to all potentially paginated results, equal to
whatever the composer backend is the total number of results. This still
has the potential to provide truncated data if the number of results
increases between the two HTTP requests.
Resolves: #404
(cherry picked from commit ee98d87cea)
49 lines
1.6 KiB
Python
49 lines
1.6 KiB
Python
#
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# Copyright (C) 2018 Red Hat, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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import logging
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log = logging.getLogger("composer-cli")
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from composer import http_client as client
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from composer.cli.help import modules_help
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from composer.cli.utilities import handle_api_result
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def modules_cmd(opts):
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"""Process modules commands
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:param opts: Cmdline arguments
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:type opts: argparse.Namespace
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:returns: Value to return from sys.exit()
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:rtype: int
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"""
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if opts.args[1] == "help" or opts.args[1] == "--help":
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print(modules_help)
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return 0
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elif opts.args[1] != "list":
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log.error("Unknown modules command: %s", opts.args[1])
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return 1
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api_route = client.api_url(opts.api_version, "/modules/list")
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result = client.get_url_json_unlimited(opts.socket, api_route)
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(rc, exit_now) = handle_api_result(result, opts.json)
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if exit_now:
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return rc
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# "list" should output a plain list of identifiers, one per line.
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print("\n".join(r["name"] for r in result["modules"]))
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return rc
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