Source code for composer.cli.projects

#
# 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")

import json
import textwrap

from composer import http_client as client
from composer.cli.help import projects_help

[docs]def projects_cmd(opts): """Process projects commands :param opts: Cmdline arguments :type opts: argparse.Namespace :returns: Value to return from sys.exit() :rtype: int """ cmd_map = { "list": projects_list, "info": projects_info, } if opts.args[1] == "help" or opts.args[1] == "--help": print(projects_help) return 0 elif opts.args[1] not in cmd_map: log.error("Unknown projects command: %s", opts.args[1]) return 1 return cmd_map[opts.args[1]](opts.socket, opts.api_version, opts.args[2:], opts.json)
[docs]def projects_list(socket_path, api_version, args, show_json=False): """Output the list of available projects :param socket_path: Path to the Unix socket to use for API communication :type socket_path: str :param api_version: Version of the API to talk to. eg. "0" :type api_version: str :param args: List of remaining arguments from the cmdline :type args: list of str :param show_json: Set to True to show the JSON output instead of the human readable output :type show_json: bool projects list """ api_route = client.api_url(api_version, "/projects/list") result = client.get_url_json(socket_path, api_route) if show_json: print(json.dumps(result, indent=4)) return 0 for proj in result["projects"]: for k in [field for field in ("name", "summary", "homepage", "description") if proj[field]]: print("%s: %s" % (k.title(), textwrap.fill(proj[k], subsequent_indent=" " * (len(k)+2)))) print("\n\n") return 0
[docs]def projects_info(socket_path, api_version, args, show_json=False): """Output info on a list of projects :param socket_path: Path to the Unix socket to use for API communication :type socket_path: str :param api_version: Version of the API to talk to. eg. "0" :type api_version: str :param args: List of remaining arguments from the cmdline :type args: list of str :param show_json: Set to True to show the JSON output instead of the human readable output :type show_json: bool projects info <project,...> """ if len(args) == 0: log.error("projects info is missing the packages") return 1 api_route = client.api_url(api_version, "/projects/info/%s" % ",".join(args)) result = client.get_url_json(socket_path, api_route) if show_json: print(json.dumps(result, indent=4)) return 0 for proj in result["projects"]: for k in [field for field in ("name", "summary", "homepage", "description") if proj[field]]: print("%s: %s" % (k.title(), textwrap.fill(proj[k], subsequent_indent=" " * (len(k)+2)))) print("Builds: ") for build in proj["builds"]: print(" %s%s-%s.%s at %s for %s" % ("" if not build["epoch"] else build["epoch"] + ":", build["source"]["version"], build["release"], build["arch"], build["build_time"], build["changelog"])) print("") return 0