Move files out of Mbed TLS

The following files are moved to the framework repo (deleted here):

scripts/min_requirements.py

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>

scripts/min_requirements.py

@@ -1,129 +0,0 @@
-#!/usr/bin/env python3
-"""Install all the required Python packages, with the minimum Python version.
-"""
-
-# Copyright The Mbed TLS Contributors
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-
-import argparse
-import os
-import re
-import subprocess
-import sys
-import tempfile
-import typing
-
-from typing import List, Optional
-
-import framework_scripts_path # pylint: disable=unused-import
-from mbedtls_framework import typing_util
-
-def pylint_doesn_t_notice_that_certain_types_are_used_in_annotations(
-        _list: List[typing.Any],
-) -> None:
-    pass
-
-
-class Requirements:
-    """Collect and massage Python requirements."""
-
-    def __init__(self) -> None:
-        self.requirements = [] #type: List[str]
-
-    def adjust_requirement(self, req: str) -> str:
-        """Adjust a requirement to the minimum specified version."""
-        # allow inheritance #pylint: disable=no-self-use
-        # If a requirement specifies a minimum version, impose that version.
-        split_req = req.split(';', 1)
-        split_req[0] = re.sub(r'>=|~=', r'==', split_req[0])
-        return ';'.join(split_req)
-
-    def add_file(self, filename: str) -> None:
-        """Add requirements from the specified file.
-
-        This method supports a subset of pip's requirement file syntax:
-        * One requirement specifier per line, which is passed to
-          `adjust_requirement`.
-        * Comments (``#`` at the beginning of the line or after whitespace).
-        * ``-r FILENAME`` to include another file.
-        """
-        for line in open(filename):
-            line = line.strip()
-            line = re.sub(r'(\A|\s+)#.*', r'', line)
-            if not line:
-                continue
-            m = re.match(r'-r\s+', line)
-            if m:
-                nested_file = os.path.join(os.path.dirname(filename),
-                                           line[m.end(0):])
-                self.add_file(nested_file)
-                continue
-            self.requirements.append(self.adjust_requirement(line))
-
-    def write(self, out: typing_util.Writable) -> None:
-        """List the gathered requirements."""
-        for req in self.requirements:
-            out.write(req + '\n')
-
-    def install(
-            self,
-            pip_general_options: Optional[List[str]] = None,
-            pip_install_options: Optional[List[str]] = None,
-    ) -> None:
-        """Call pip to install the requirements."""
-        if pip_general_options is None:
-            pip_general_options = []
-        if pip_install_options is None:
-            pip_install_options = []
-        with tempfile.TemporaryDirectory() as temp_dir:
-            # This is more complicated than it needs to be for the sake
-            # of Windows. Use a temporary file rather than the command line
-            # to avoid quoting issues. Use a temporary directory rather
-            # than NamedTemporaryFile because with a NamedTemporaryFile on
-            # Windows, the subprocess can't open the file because this process
-            # has an exclusive lock on it.
-            req_file_name = os.path.join(temp_dir, 'requirements.txt')
-            with open(req_file_name, 'w') as req_file:
-                self.write(req_file)
-            subprocess.check_call([sys.executable, '-m', 'pip'] +
-                                  pip_general_options +
-                                  ['install'] + pip_install_options +
-                                  ['-r', req_file_name])
-
-DEFAULT_REQUIREMENTS_FILE = 'ci.requirements.txt'
-
-def main() -> None:
-    """Command line entry point."""
-    parser = argparse.ArgumentParser(description=__doc__)
-    parser.add_argument('--no-act', '-n',
-                        action='store_true',
-                        help="Don't act, just print what will be done")
-    parser.add_argument('--pip-install-option',
-                        action='append', dest='pip_install_options',
-                        help="Pass this option to pip install")
-    parser.add_argument('--pip-option',
-                        action='append', dest='pip_general_options',
-                        help="Pass this general option to pip")
-    parser.add_argument('--user',
-                        action='append_const', dest='pip_install_options',
-                        const='--user',
-                        help="Install to the Python user install directory"
-                             " (short for --pip-install-option --user)")
-    parser.add_argument('files', nargs='*', metavar='FILE',
-                        help="Requirement files"
-                             " (default: {} in the script's directory)" \
-                             .format(DEFAULT_REQUIREMENTS_FILE))
-    options = parser.parse_args()
-    if not options.files:
-        options.files = [os.path.join(os.path.dirname(__file__),
-                                      DEFAULT_REQUIREMENTS_FILE)]
-    reqs = Requirements()
-    for filename in options.files:
-        reqs.add_file(filename)
-    reqs.write(sys.stdout)
-    if not options.no_act:
-        reqs.install(pip_general_options=options.pip_general_options,
-                     pip_install_options=options.pip_install_options)
-
-if __name__ == '__main__':
-    main()