lorax/src/composer/cli/__init__.py
Brian C. Lane c300ac6000 composer-cli: Remove the upload and providers commands
These have never been supported on RHEL8 so remove them. Uploads are
supported by osbuild-composer using the 'compose' command.

Related: rhbz#1844649
2020-06-11 09:14:11 -07:00

91 lines
3.3 KiB
Python

#
# composer-cli
#
# Copyright (C) 2018-2019 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.blueprints import blueprints_cmd
from composer.cli.modules import modules_cmd
from composer.cli.projects import projects_cmd
from composer.cli.compose import compose_cmd, compose_cmd_v1
from composer.cli.sources import sources_cmd
from composer.cli.status import status_cmd
def upload_cmd_unavailable(opts):
print("This command is not supported. You can upload images as part of the compose command")
return 1
command_map = {
"0": {
"blueprints": blueprints_cmd,
"modules": modules_cmd,
"projects": projects_cmd,
"compose": compose_cmd,
"sources": sources_cmd,
"status": status_cmd
},
"1": {
"blueprints": blueprints_cmd,
"modules": modules_cmd,
"projects": projects_cmd,
"compose": compose_cmd_v1,
"sources": sources_cmd,
"status": status_cmd,
"upload": upload_cmd_unavailable,
"providers": upload_cmd_unavailable
}
}
def main(opts):
""" Main program execution
:param opts: Cmdline arguments
:type opts: argparse.Namespace
"""
# Detect and use the API server version if it is supported. Can be overridden by --api cmdline arg
if opts.api_version is None:
# Get the API version from the server, some commands are only available with newer releases
result = client.get_url_json(opts.socket, "/api/status")
# Get the api version and fall back to 0 if it fails.
opts.api_version = result.get("api", "0")
backend = result.get("backend", "unknown")
if opts.api_version not in command_map:
# If the server supports a newer version than composer-cli pick the highest version it does support
# The server may not support this, but the command will handle the failure and output the server's error
latest_version = sorted(command_map.keys())[-1]
opts.api_version = latest_version
print(f"WARNING: {backend} backend server supports newer API v{opts.api_version}, falling back to {latest_version}")
# Making sure opts.args is not empty (thus, has a command and subcommand)
# is already handled in src/bin/composer-cli.
if opts.args[0] not in command_map[opts.api_version]:
log.error("Unknown command %s for API v%s", opts.args[0], opts.api_version)
return 1
else:
try:
return command_map[opts.api_version][opts.args[0]](opts)
except Exception as e:
log.error(str(e))
return 1