mirror of https://github.com/ansible/ansible.git
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
77 lines
1.9 KiB
Plaintext
77 lines
1.9 KiB
Plaintext
![]()
5 years ago
|
#!/usr/bin/env python3
|
||
|
# coding: utf-8
|
||
|
# PYTHON_ARGCOMPLETE_OK
|
||
|
# Copyright: (c) 2019, Ansible Project
|
||
|
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
|
||
|
|
||
|
# Make coding more python3-ish
|
||
|
from __future__ import (absolute_import, division, print_function)
|
||
|
__metaclass__ = type
|
||
|
|
||
|
|
||
|
import argparse
|
||
|
import os.path
|
||
|
import sys
|
||
|
|
||
|
from straight.plugin import load
|
||
|
|
||
|
try:
|
||
|
import argcomplete
|
||
|
except ImportError:
|
||
|
argcomplete = None
|
||
|
|
||
|
|
||
|
def set_sys_path(this_script=__file__):
|
||
|
"""Add path to the common librarydirectory to :attr:`sys.path`"""
|
||
|
hacking_dir = os.path.dirname(this_script)
|
||
|
libdir = os.path.abspath(os.path.join(hacking_dir, 'build_library'))
|
||
|
|
||
|
if libdir not in sys.path:
|
||
|
sys.path.insert(0, libdir)
|
||
|
|
||
|
|
||
|
set_sys_path()
|
||
|
|
||
|
from build_ansible import commands
|
||
|
|
||
|
|
||
|
def create_arg_parser(program_name):
|
||
|
"""
|
||
|
Creates a command line argument parser
|
||
|
|
||
|
:arg program_name: The name of the script. Used in help texts
|
||
|
"""
|
||
|
parser = argparse.ArgumentParser(prog=program_name,
|
||
|
description="Implements utilities to build Ansible")
|
||
|
return parser
|
||
|
|
||
|
|
||
|
def main():
|
||
|
"""
|
||
|
Main entrypoint of the script
|
||
|
|
||
|
"It all starts here"
|
||
|
"""
|
||
|
subcommands = load('build_ansible.command_plugins', subclasses=commands.Command)
|
||
|
|
||
|
arg_parser = create_arg_parser(os.path.basename(sys.argv[0]))
|
||
|
subparsers = arg_parser.add_subparsers(title='Subcommands', dest='command',
|
||
|
help='for help use build-ansible SUBCOMMANDS -h')
|
||
|
subcommands.pipe('init_parser', subparsers.add_parser)
|
||
|
|
||
|
if argcomplete:
|
||
|
argcomplete.autocomplete(arg_parser)
|
||
|
|
||
|
args = arg_parser.parse_args(sys.argv[1:])
|
||
|
|
||
|
for subcommand in subcommands:
|
||
|
if subcommand.name == args.command:
|
||
|
sys.exit(subcommand.main(args))
|
||
|
|
||
|
print('Error: Select a subcommand')
|
||
|
arg_parser.print_usage()
|
||
|
|
||
|
|
||
|
if __name__ == '__main__':
|
||
|
main()
|