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| Dir : //proc/self/root/opt/saltstack/salt/lib/python3.10/site-packages/relenv/__main__.py |
# Copyright 2022-2024 VMware, Inc.
# SPDX-License-Identifier: Apache-2
"""
The entrypoint into relenv.
"""
from argparse import ArgumentParser
from . import build, buildenv, check, create, fetch, toolchain
from .common import __version__
def setup_cli():
"""
Build the argparser with its subparsers.
The modules with commands to add must specify a setup_parser function
that takes in the subparsers object from `argparse.add_subparsers()`
:return: The fully setup argument parser
:rtype: ``argparse.ArgumentParser``
"""
argparser = ArgumentParser(
prog="relenv",
description="Relenv",
)
argparser.add_argument("--version", action="version", version=__version__)
subparsers = argparser.add_subparsers()
modules_to_setup = [
build,
toolchain,
create,
fetch,
check,
buildenv,
]
for mod in modules_to_setup:
mod.setup_parser(subparsers)
return argparser
def main():
"""
Run the relenv cli and disbatch to subcommands.
"""
parser = setup_cli()
args = parser.parse_args()
# args.func(args)
try:
args.func(args)
except AttributeError:
parser.print_help()
parser.exit(1, "\nNo subcommand given...\n\n")
if __name__ == "__main__":
main()