Bump to 2.1.0 (#85)

* API changes: async calls
* Code style changed
* Docs and types explanations fixed
* Require `threaded>=2.0` as properly typed

exec_helpers/__init__.py

@@ -49,7 +49,7 @@
     "ExecResult",
 )
 
-__version__ = "2.0.2"
+__version__ = "2.1.0"
 __author__ = "Alexey Stepanov"
 __author_email__ = "penguinolog@gmail.com"
 __maintainers__ = {

exec_helpers/_ssh_client_base.py

@@ -359,8 +359,8 @@ def __repr__(self) -> str:
 
     def __str__(self) -> str:  # pragma: no cover
         """Representation for debug purposes."""
-        return "{cls}(host={self.hostname}, port={self.port}) for user {self.auth.username}".format(
-            cls=self.__class__.__name__, self=self
+        return "{cls}(host={self.hostname}, port={self.port}) for user {username}".format(
+            cls=self.__class__.__name__, self=self, username=self.auth.username
         )
 
     @property
@@ -827,13 +827,13 @@ def get_result(remote: "SSHClientBase") -> exec_result.ExecResult:
             cmd_for_log = remote._mask_command(cmd=command, log_mask_re=kwargs.get("log_mask_re", None))
             # pylint: enable=protected-access
 
-            result = exec_result.ExecResult(cmd=cmd_for_log)
-            result.read_stdout(src=async_result.stdout)
-            result.read_stderr(src=async_result.stderr)
-            result.exit_code = exit_code
+            res = exec_result.ExecResult(cmd=cmd_for_log)
+            res.read_stdout(src=async_result.stdout)
+            res.read_stderr(src=async_result.stderr)
+            res.exit_code = exit_code
 
             async_result.interface.close()
-            return result
+            return res
 
         expected = expected or [proc_enums.ExitCodes.EX_OK]
         expected = proc_enums.exit_codes_to_enums(expected)

exec_helpers/api.py

@@ -122,6 +122,7 @@ def mask(text: str, rules: str) -> str:
                 end = indexes[idx + 1]
                 masked += text[start:end] + "<*masked*>"
 
+            # noinspection PyPep8
             masked += text[indexes[-2] : indexes[-1]]  # final part
             return masked
 

requirements.txt

@@ -1,7 +1,7 @@
 paramiko>=2.4  # LGPLv2.1+
 tenacity>=4.4.0  # Apache-2.0
 six>=1.10.0  # MIT
-threaded>=1.0  # Apache-2.0
+threaded>=2.0  # Apache-2.0
 PyYAML>=3.12  # MIT
 advanced-descriptors>=1.0  # Apache-2.0
 typing >= 3.6 ; python_version < "3.8"

setup.py

@@ -30,65 +30,61 @@
 import sys
 
 try:
+    # noinspection PyPackageRequirements
     from Cython.Build import cythonize
 except ImportError:
     cythonize = None
 
 import setuptools
 
-with open(
-    os.path.join(
-        os.path.dirname(__file__),
-        'exec_helpers', '__init__.py'
-    )
-) as f:
+with open(os.path.join(os.path.dirname(__file__), "exec_helpers", "__init__.py")) as f:
     source = f.read()
 
-with open('requirements.txt') as f:
+with open("requirements.txt") as f:
     required = f.read().splitlines()
 
-with open('README.rst',) as f:
+with open("README.rst") as f:
     long_description = f.read()
 
 
 def _extension(modpath):
     """Make setuptools.Extension."""
-    source_path = modpath.replace('.', '/') + '.py'
+    source_path = modpath.replace(".", "/") + ".py"
     return setuptools.Extension(modpath, [source_path])
 
 
 requires_optimization = [
-    _extension('exec_helpers.api'),
-    _extension('exec_helpers.constants'),
-    _extension('exec_helpers._log_templates'),
-    _extension('exec_helpers.exceptions'),
-    _extension('exec_helpers.exec_result'),
-    _extension('exec_helpers.proc_enums'),
-    _extension('exec_helpers._ssh_client_base'),
-    _extension('exec_helpers.ssh_auth'),
-    _extension('exec_helpers.ssh_client'),
-    _extension('exec_helpers.subprocess_runner'),
+    _extension("exec_helpers.api"),
+    _extension("exec_helpers.constants"),
+    _extension("exec_helpers._log_templates"),
+    _extension("exec_helpers.exceptions"),
+    _extension("exec_helpers.exec_result"),
+    _extension("exec_helpers.proc_enums"),
+    _extension("exec_helpers._ssh_client_base"),
+    _extension("exec_helpers.ssh_auth"),
+    _extension("exec_helpers.ssh_client"),
+    _extension("exec_helpers.subprocess_runner"),
 ]
 
-if 'win32' != sys.platform:
-    requires_optimization.append(
-        _extension('exec_helpers.__init__')
-    )
+if "win32" != sys.platform:
+    requires_optimization.append(_extension("exec_helpers.__init__"))
 
-ext_modules = cythonize(
-    requires_optimization,
-    compiler_directives=dict(
-        always_allow_keywords=True,
-        binding=True,
-        embedsignature=True,
-        overflowcheck=True,
-        language_level=3,
+# noinspection PyCallingNonCallable
+ext_modules = (
+    cythonize(
+        requires_optimization,
+        compiler_directives=dict(
+            always_allow_keywords=True, binding=True, embedsignature=True, overflowcheck=True, language_level=3
+        ),
     )
-) if cythonize is not None else []
+    if cythonize is not None
+    else []
+)
 
 
 class BuildFailed(Exception):
     """For install clear scripts."""
+
     pass
 
 
@@ -102,12 +98,10 @@ def run(self):
 
             # Copy __init__.py back to repair package.
             build_dir = os.path.abspath(self.build_lib)
-            root_dir = os.path.abspath(os.path.join(__file__, '..'))
+            root_dir = os.path.abspath(os.path.join(__file__, ".."))
             target_dir = build_dir if not self.inplace else root_dir
 
-            src_files = (
-                os.path.join('exec_helpers', '__init__.py'),
-            )
+            src_files = (os.path.join("exec_helpers", "__init__.py"),)
 
             for src_file in src_files:
                 src = os.path.join(root_dir, src_file)
@@ -117,7 +111,7 @@ def run(self):
                     shutil.copyfile(src, dst)
         except (
             distutils.errors.DistutilsPlatformError,
-            getattr(globals()['__builtins__'], 'FileNotFoundError', OSError)
+            getattr(globals()["__builtins__"], "FileNotFoundError", OSError),
         ):
             raise BuildFailed()
 
@@ -129,7 +123,7 @@ def build_extension(self, ext):
             distutils.errors.CCompilerError,
             distutils.errors.DistutilsExecError,
             distutils.errors.DistutilsPlatformError,
-            ValueError
+            ValueError,
         ):
             raise BuildFailed()
 
@@ -181,11 +175,7 @@ def get_simple_vars_from_src(src):
     >>> get_simple_vars_from_src(multiple_assign)
     OrderedDict([('e', 1), ('f', 1), ('g', 1)])
     """
-    ast_data = (
-        ast.Str, ast.Num,
-        ast.List, ast.Set, ast.Dict, ast.Tuple,
-        ast.Bytes, ast.NameConstant,
-    )
+    ast_data = (ast.Str, ast.Num, ast.List, ast.Set, ast.Dict, ast.Tuple, ast.Bytes, ast.NameConstant)
 
     tree = ast.parse(src)
 
@@ -197,9 +187,7 @@ def get_simple_vars_from_src(src):
         try:
             if isinstance(node.value, ast_data):
                 value = ast.literal_eval(node.value)
-            elif isinstance(  # NameConstant in python < 3.4
-                node.value, ast.Name
-            ) and isinstance(
+            elif isinstance(node.value, ast.Name) and isinstance(  # NameConstant in python < 3.4
                 node.value.ctx, ast.Load  # Read constant
             ):
                 value = ast.literal_eval(node.value)
@@ -208,84 +196,64 @@ def get_simple_vars_from_src(src):
         except ValueError:
             continue
         for tgt in node.targets:
-            if isinstance(
-                tgt, ast.Name
-            ) and isinstance(
-                tgt.ctx, ast.Store
-            ):
+            if isinstance(tgt, ast.Name) and isinstance(tgt.ctx, ast.Store):
                 result[tgt.id] = value
     return result
 
 
 variables = get_simple_vars_from_src(source)
 
 classifiers = [
-    'Development Status :: 5 - Production/Stable',
-
-    'Intended Audience :: Developers',
-    'Topic :: Software Development :: Libraries :: Python Modules',
-
-    'License :: OSI Approved :: Apache Software License',
-
-    'Programming Language :: Python :: 3',
-    'Programming Language :: Python :: 3.4',
-    'Programming Language :: Python :: 3.5',
-    'Programming Language :: Python :: 3.6',
-    'Programming Language :: Python :: 3.7',
-
-    'Programming Language :: Python :: Implementation :: CPython',
-    'Programming Language :: Python :: Implementation :: PyPy',
+    "Development Status :: 5 - Production/Stable",
+    "Intended Audience :: Developers",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+    "License :: OSI Approved :: Apache Software License",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.4",
+    "Programming Language :: Python :: 3.5",
+    "Programming Language :: Python :: 3.6",
+    "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: Implementation :: CPython",
+    "Programming Language :: Python :: Implementation :: PyPy",
 ]
 
-keywords = [
-    'logging',
-    'debugging',
-    'development',
-]
+keywords = ["logging", "debugging", "development"]
 
 setup_args = dict(
-    name='exec-helpers',
-    author=variables['__author__'],
-    author_email=variables['__author_email__'],
-    maintainer=', '.join(
-        '{name} <{email}>'.format(name=name, email=email)
-        for name, email in variables['__maintainers__'].items()
+    name="exec-helpers",
+    author=variables["__author__"],
+    author_email=variables["__author_email__"],
+    maintainer=", ".join(
+        "{name} <{email}>".format(name=name, email=email) for name, email in variables["__maintainers__"].items()
     ),
-    url=variables['__url__'],
-    version=variables['__version__'],
-    license=variables['__license__'],
-    description=variables['__description__'],
+    url=variables["__url__"],
+    version=variables["__version__"],
+    license=variables["__license__"],
+    description=variables["__description__"],
     long_description=long_description,
     classifiers=classifiers,
     keywords=keywords,
-    python_requires='>=3.4',
+    python_requires=">=3.4",
     # While setuptools cannot deal with pre-installed incompatible versions,
     # setting a lower bound is not harmful - it makes error messages cleaner. DO
     # NOT set an upper bound on setuptools, as that will lead to uninstallable
     # situations as progressive releases of projects are done.
     # Blacklist setuptools 34.0.0-34.3.2 due to https://github.com/pypa/setuptools/issues/951
     # Blacklist setuptools 36.2.0 due to https://github.com/pypa/setuptools/issues/1086
     setup_requires="setuptools >= 21.0.0,!=24.0.0,"
-                   "!=34.0.0,!=34.0.1,!=34.0.2,!=34.0.3,!=34.1.0,!=34.1.1,!=34.2.0,!=34.3.0,!=34.3.1,!=34.3.2,"
-                   "!=36.2.0",
+    "!=34.0.0,!=34.0.1,!=34.0.2,!=34.0.3,!=34.1.0,!=34.1.1,!=34.2.0,!=34.3.0,!=34.3.1,!=34.3.2,"
+    "!=36.2.0",
     install_requires=required,
-    package_data={
-        'exec_helpers': ['py.typed'],
-    },
+    package_data={"exec_helpers": ["py.typed"]},
 )
 if cythonize is not None:
-    setup_args['ext_modules'] = ext_modules
-    setup_args['cmdclass'] = dict(build_ext=AllowFailRepair)
+    setup_args["ext_modules"] = ext_modules
+    setup_args["cmdclass"] = dict(build_ext=AllowFailRepair)
 
 try:
     setuptools.setup(**setup_args)
 except BuildFailed:
-    print(
-        '*' * 80 + '\n'
-        '* Build Failed!\n'
-        '* Use clear scripts version.\n'
-        '*' * 80 + '\n'
-    )
-    del setup_args['ext_modules']
-    del setup_args['cmdclass']
+    print("*" * 80 + "\n" "* Build Failed!\n" "* Use clear scripts version.\n" "*" * 80 + "\n")
+    del setup_args["ext_modules"]
+    del setup_args["cmdclass"]
     setuptools.setup(**setup_args)

tox.ini

@@ -5,7 +5,7 @@
 
 [tox]
 minversion = 2.0
-envlist = pep8, pylint, mypy, bandit, pep257, py{34,35,36,37,py3}, docs, py{34,35,36,37}-nocov
+envlist = black, pep8, pylint, mypy, bandit, pep257, py{34,35,36,37,py3}, docs, py{34,35,36,37}-nocov
 skipsdist = True
 skip_missing_interpreters = True