OctoBot Code

#  Drakkar-Software OctoBot
#  Copyright (c) Drakkar-Software, All rights reserved.
#
#  This library is free software; you can redistribute it and/or
#  modify it under the terms of the GNU Lesser General Public
#  License as published by the Free Software Foundation; either
#  version 3.0 of the License, or (at your option) any later version.
#
#  This library 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
#  Lesser General Public License for more details.
#
#  You should have received a copy of the GNU Lesser General Public
#  License along with this library.

from __future__ import print_function
from distutils.version import LooseVersion
import os
import sys

MIN_PYTHON_VERSION = (3, 7)
MIN_TENTACLE_MANAGER_VERSION = "1.0.10"

# check python version
current_version = sys.version_info
if not current_version >= MIN_PYTHON_VERSION:
    print("OctoBot requires a Python version to be higher or equal to Python " + str(MIN_PYTHON_VERSION[0])
          + "." + str(MIN_PYTHON_VERSION[1]) + " current Python version is " + str(current_version[0])
          + "." + str(current_version[1]) + "\n"
          + "You can download Python last versions on: https://www.python.org/downloads/", file=sys.stderr)
    sys.exit(-1)
else:
    # check compatible tentacle manager
    try:
        from tentacles_manager import VERSION
        if LooseVersion(VERSION) < MIN_TENTACLE_MANAGER_VERSION:
            print("OctoBot requires OctoBot-Tentacles-Manager in a minimum version of " + MIN_TENTACLE_MANAGER_VERSION +
                  " you can install and update OctoBot-Tentacles-Manager using the following command: "
                  "python3 -m pip install -U \"OctoBot-Tentacles-Manager<2.0.0\"", file=sys.stderr)
            sys.exit(-1)
    except ImportError:
        print("OctoBot requires OctoBot-Tentacles-Manager, you can install it using "
              "python3 -m pip install -U \"OctoBot-Tentacles-Manager<2.0.0\"", file=sys.stderr)
        sys.exit(-1)

    # binary tentacle importation
    sys.path.append(os.path.dirname(sys.executable))

    # if compatible version, can proceed with imports
    from config import PlatformsName
    from tools.os_util import get_os
    from tools.logging.logging_util import get_logger

    # check sudo rights
    if get_os() is not PlatformsName.WINDOWS and os.getuid() == 0:
        get_logger("PythonChecker").warning("OctoBot is started with admin / sudo rights that are not required, "
                                            "please check you starting command ")