Do not use tox on travis - make CI faster

Signed-off-by: Alexey Stepanov <penguinolog@gmail.com>

.travis.yml

@@ -3,9 +3,31 @@ language: python
 os: linux
 install:
 - &upgrade_python_toolset pip install --upgrade pip setuptools wheel
-- pip install tox
-- pip install coveralls
-script: []
+- &install_test_deps pip install --upgrade pytest pytest-sugar
+- &install_deps pip install -r CI_REQUIREMENTS.txt
+- pip install --upgrade pytest-cov coveralls
+
+_helpers:
+- &install_cython pip install --upgrade Cython
+- &build_package python setup.py bdist_wheel
+- &install_built pip install exec_helpers --no-index -f dist
+- &test_no_cov  py.test -vv test
+- &test_cythonized
+  install:
+  - *upgrade_python_toolset
+  - *install_test_deps
+  - *install_deps
+  - *install_cython
+  script:
+  - *build_package
+  - *install_built
+  - *test_no_cov
+  after_success: skip
+
+script:
+- pip install -e .
+- py.test -vv --cov-config .coveragerc --cov-report= --cov=exec_helpers test
+- coverage report -m --fail-under 90
 after_success:
 - coveralls
 
@@ -15,50 +37,41 @@ jobs:
   - stage: test
     name: "Python 3.4"
     python: 3.4
-    script:
-    - tox -e py34
   - stage: test
     name: "Python 3.5"
     python: 3.5
-    script:
-    - tox -e py35
   - stage: test
     name: "Python 3.6"
     python: 3.6
-    script:
-    - tox -e py36
   - stage: test
     name: "Python 3.7"
     python: 3.7
     dist: xenial
     sudo: true
-    script:
-    - tox -e py37
   - stage: test
     name: "PyPy3"
     python: pypy3.5
-    script:
-    - tox -e pypy3
 
   - stage: Static analisys
     name: "PyLint"
     python: 3.6
     services: []
     install:
     - *upgrade_python_toolset
-    - pip install tox
+    - *install_deps
+    - pip install --upgrade "pylint >= 2.0"
     script:
-    - tox -e pylint
+    - pylint exec_helpers
     after_success: skip
   - stage: Static analisys
     name: "Bandit"
     python: 3.6
     services: []
     install:
     - *upgrade_python_toolset
-    - pip install tox
+    - pip install --upgrade bandit
     script:
-    - tox -e bandit
+    - bandit -r exec_helpers
     after_success: skip
   - stage: Static analisys
     name: "MyPy"
@@ -68,55 +81,48 @@ jobs:
     services: []
     install:
     - *upgrade_python_toolset
-    - pip install tox
+    - *install_deps
+    - pip install --upgrade "mypy >= 0.620"
     script:
-    - tox -e mypy
+    - mypy --strict exec_helpers
     after_success: skip
 
   - stage: Test cythonized
     name: "Python 3.4"
     python: 3.4
-    script:
-    - tox -e py34-nocov
-    after_success: skip
+    <<: *test_cythonized
   - stage: Test cythonized
     name: "Python 3.5"
     python: 3.5
-    script:
-    - tox -e py35-nocov
-    after_success: skip
+    <<: *test_cythonized
   - stage: Test cythonized
     name: "Python 3.6"
     python: 3.6
-    script:
-    - tox -e py36-nocov
-    after_success: skip
+    <<: *test_cythonized
   - stage: Test cythonized
     name: "Python 3.7"
     python: 3.7
     dist: xenial
     sudo: true
-    script:
-    - tox -e py37-nocov
-    after_success: skip
+    <<: *test_cythonized
 
   - stage: Code style check
     name: "PEP8"
     python: 3.6
     install:
     - *upgrade_python_toolset
-    - pip install tox
+    - pip install --upgrade flake8
     script:
-    - tox -e pep8
+    - flake8
     after_success: skip
   - stage: Code style check
     name: "PEP257"
     python: 3.6
     install:
     - *upgrade_python_toolset
-    - pip install tox
+    - pip install --upgrade pydocstyle
     script:
-    - tox -e pep257
+    - pydocstyle exec_helpers
     after_success: skip
 
   - stage: deploy
@@ -132,7 +138,7 @@ jobs:
     - ./tools/run_docker.sh "exec_helpers"
     before_deploy:
     - pip install -r build_requirements.txt
-    - python setup.py bdist_wheel
+    - *build_package
     deploy:
     - provider: pypi
       # `skip_cleanup: true` is required to preserve binary wheels, built

exec_helpers/_ssh_client_base.py

@@ -285,7 +285,7 @@ def __init__(
         auth: typing.Optional[ssh_auth.SSHAuth] = None,
         verbose: bool = True,
     ) -> None:
-        """SSHClient helper.
+        """Main SSH Client helper.
 
         :param host: remote hostname
         :type host: str
@@ -387,7 +387,7 @@ def __str__(self) -> str:  # pragma: no cover
 
     @property
     def _ssh(self) -> paramiko.SSHClient:
-        """ssh client object getter for inheritance support only.
+        """Ssh client object getter for inheritance support only.
 
         Attention: ssh client object creation and change
         is allowed only by __init__ and reconnect call.

exec_helpers/api.py

@@ -45,7 +45,7 @@ def __init__(
         logger: logging.Logger,
         log_mask_re: typing.Optional[str] = None,
     ) -> None:
-        """ExecHelper global API.
+        """Global ExecHelper API.
 
         :param log_mask_re: regex lookup rule to mask command for logger.
                             all MATCHED groups will be replaced by '<*masked*>'

exec_helpers/ssh_auth.py

@@ -102,7 +102,7 @@ def __get_public_key(key: typing.Union[paramiko.RSAKey, None])-> typing.Optional
 
     @property
     def public_key(self) -> typing.Optional[str]:
-        """public key for stored private key if presents else None.
+        """Public key for stored private key if presents else None.
 
         :rtype: str
         """

exec_helpers/ssh_client.py

@@ -40,7 +40,7 @@ def _path_esc(path: str) -> str:
         return path.replace(' ', '\ ')
 
     def mkdir(self, path: str) -> None:
-        """run 'mkdir -p path' on remote.
+        """Run 'mkdir -p path' on remote.
 
         :type path: str
         """
@@ -50,7 +50,7 @@ def mkdir(self, path: str) -> None:
         self.execute("mkdir -p {}\n".format(self._path_esc(path)))
 
     def rm_rf(self, path: str) -> None:
-        """run 'rm -rf path' on remote.
+        """Run 'rm -rf path' on remote.
 
         :type path: str
         """

setup.cfg

@@ -39,8 +39,13 @@ exclude =
     __init__.py,
     docs
 ignore =
+show-pep8 = True
 show-source = True
 count = True
+max-line-length = 120
+
+[pydocstyle]
+ignore = D401, D203, D213
 
 [aliases]
 test=pytest

tox.ini

@@ -74,9 +74,9 @@ commands = flake8
 
 [testenv:pep257]
 deps =
-    pep257
+    pydocstyle
 usedevelop = False
-commands = pep257 exec_helpers
+commands = pydocstyle exec_helpers
 
 [testenv:install]
 deps =
@@ -102,12 +102,15 @@ exclude =
     build,
     __init__.py,
     docs
-
+ignore =
 show-pep8 = True
 show-source = True
 count = True
 max-line-length = 120
 
+[pydocstyle]
+ignore = D401, D203, D213
+
 [testenv:docs]
 deps =
     sphinx