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 ?÷     # Copyright: (c) 2012-2014, Michael DeHaan <michael.dehaan@gmail.com>
# Copyright: (c) 2016, Toshio Kuratomi <tkuratomi@ansible.com>
# Copyright: (c) 2018, 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 locale
import os
import sys

# Used for determining if the system is running a new enough python version
# and should only restrict on our documented minimum versions
if sys.version_info < (3, 9):
    raise SystemExit(
        'ERROR: Ansible requires Python 3.9 or newer on the controller. '
        'Current version: %s' % ''.join(sys.version.splitlines())
    )


def check_blocking_io():
    """Check stdin/stdout/stderr to make sure they are using blocking IO."""
    handles = []

    for handle in (sys.stdin, sys.stdout, sys.stderr):
        # noinspection PyBroadException
        try:
            fd = handle.fileno()
        except Exception:
            continue  # not a real file handle, such as during the import sanity test

        if not os.get_blocking(fd):
            handles.append(getattr(handle, 'name', None) or '#%s' % fd)

    if handles:
        raise SystemExit('ERROR: Ansible requires blocking IO on stdin/stdout/stderr. '
                         'Non-blocking file handles detected: %s' % ', '.join(_io for _io in handles))


check_blocking_io()


def initialize_locale():
    """Set the locale to the users default setting and ensure
    the locale and filesystem encoding are UTF-8.
    """
    try:
        locale.setlocale(locale.LC_ALL, '')
        dummy, encoding = locale.getlocale()
    except (locale.Error, ValueError) as e:
        raise SystemExit(
            'ERROR: Ansible could not initialize the preferred locale: %s' % e
        )

    if not encoding or encoding.lower() not in ('utf-8', 'utf8'):
        raise SystemExit('ERROR: Ansible requires the locale encoding to be UTF-8; Detected %s.' % encoding)

    fs_enc = sys.getfilesystemencoding()
    if fs_enc.lower() != 'utf-8':
        raise SystemExit('ERROR: Ansible requires the filesystem encoding to be UTF-8; Detected %s.' % fs_enc)


initialize_locale()


from importlib.metadata import version
from ansible.module_utils.compat.version import LooseVersion

# Used for determining if the system is running a new enough Jinja2 version
# and should only restrict on our documented minimum versions
jinja2_version = version('jinja2')
if jinja2_version < LooseVersion('3.0'):
    raise SystemExit(
        'ERROR: Ansible requires Jinja2 3.0 or newer on the controller. '
        'Current version: %s' % jinja2_version
    )

import errno
import getpass
import subprocess
import traceback
from abc import ABC, abstractmethod
from pathlib import Path

try:
    from ansible import constants as C
    from ansible.utils.display import Display
    display = Display()
except Exception as e:
    print('ERROR: %s' % e, file=sys.stderr)
    sys.exit(5)

from ansible import context
from ansible.cli.arguments import option_helpers as opt_help
from ansible.errors import AnsibleError, AnsibleOptionsError, AnsibleParserError
from ansible.inventory.manager import InventoryManager
from ansible.module_utils.six import string_types
from ansible.module_utils._text import to_bytes, to_text
from ansible.module_utils.common.file import is_executable
from ansible.parsing.dataloader import DataLoader
from ansible.parsing.vault import PromptVaultSecret, get_file_vault_secret
from ansible.plugins.loader import add_all_plugin_dirs
from ansible.release import __version__
from ansible.utils.collection_loader import AnsibleCollectionConfig
from ansible.utils.collection_loader._collection_finder import _get_collection_name_from_path
from ansible.utils.path import unfrackpath
from ansible.utils.unsafe_proxy import to_unsafe_text
from ansible.vars.manager import VariableManager

try:
    import argcomplete
    HAS_ARGCOMPLETE = True
except ImportError:
    HAS_ARGCOMPLETE = False