Improve fabfile, removing fabtools dependency
# coding: utf-8
from __future__ import unicode_literals, print_function
+import contextlib
+from pathlib import Path
from fabric.api import local, lcd, env, settings, prefix
-from fabtools.python import virtualenv
from os import path, environ
PWD = path.dirname(__file__)
ENV = environ['VENV_DIR'] if 'VENV_DIR' in environ else '.env'
-VENV_DIR = path.join(PWD, ENV)
+VENV_DIR = Path(PWD) / ENV
+
+
+@contextlib.contextmanager
+def virtualenv(name, create=False, python='/usr/bin/python3.6'):
+ python = Path(python).resolve()
+ env_path = VENV_DIR
+ if create:
+ if env_path.exists():
+ shutil.rmtree(str(env_path))
+ local('{python} -m venv {env_path}'.format(python=python,
+ env_path=VENV_DIR))
+ def wrapped_local(cmd, env_vars=[]):
+ env_py = env_path / 'bin' / 'python'
+ env_vars = ' '.join(env_vars)
+ if cmd.split()[0] == 'python':
+ cmd = cmd.replace('python', str(env_py))
+ return local(env_vars + ' ' + cmd)
+ else:
+ return local('{env_vars} {env_py} -m {cmd}'.format(
+ env_py=env_py, cmd=cmd, env_vars=env_vars))
+ yield wrapped_local
def env(lang='python2.7'):
@@ -19,31 +41,39 @@ def env(lang='python2.7'):
def install():
- with virtualenv(VENV_DIR):
- local('pip install --upgrade setuptools')
- local('pip install dist/*.tar.gz')
- local('pip install pytest')
+ with virtualenv(VENV_DIR) as venv_local:
+ venv_local('pip install --upgrade setuptools')
+ venv_local('pip install dist/*.tar.gz')
+ venv_local('pip install pytest')
def make():
- with virtualenv(VENV_DIR):
with lcd(path.dirname(__file__)):
- local('pip install cython')
- local('pip install murmurhash')
- local('pip install -r requirements.txt')
- local('python setup.py build_ext --inplace')
+ with virtualenv(VENV_DIR) as venv_local:
+ venv_local('pip install cython')
+ venv_local('pip install murmurhash')
+ venv_local('pip install -r requirements.txt')
+ venv_local('python setup.py build_ext --inplace')
def sdist():
- with virtualenv(VENV_DIR):
with lcd(path.dirname(__file__)):
+ with virtualenv(VENV_DIR) as venv_local:
local('python setup.py sdist')
+def wheel():
+ with lcd(path.dirname(__file__)):
+ with virtualenv(VENV_DIR) as venv_local:
+ venv_local('pip install wheel')
+ venv_local('python setup.py bdist_wheel')
+
+
def clean():
+ with virtualenv(VENV_DIR) as venv_local:
with lcd(path.dirname(__file__)):
local('python setup.py clean --all')
def test():
- with virtualenv(VENV_DIR):
with lcd(path.dirname(__file__)):
+ with virtualenv(VENV_DIR) as venv_local:
local('py.test -x spacy/tests')
