Be better python citizens regarding distributed files (wright-group#595)

* Remove tests from distributed version of WT

Previously find_packages include

* Move Version Files

* Distribute LICENSE in dist-info

* Fix docs

* pep8

WrightTools/__version__.py

@@ -20,7 +20,7 @@
 
 
 # read from VERSION file
-with open(os.path.join(os.path.dirname(here), 'VERSION')) as f:
+with open(os.path.join(here, 'VERSION')) as f:
     __version__ = f.read().strip()
 
 

WrightTools/__wt5_version__.py

@@ -20,5 +20,5 @@
 
 
 # read from VERSION file
-with open(os.path.join(os.path.dirname(here), 'WT5_VERSION')) as f:
+with open(os.path.join(here, 'WT5_VERSION')) as f:
     __wt5_version__ = f.read().strip()

docs/conf.py

@@ -28,7 +28,7 @@
 
 here = os.path.abspath(os.path.dirname(__file__))
 
-with open(os.path.join(os.path.dirname(here), 'VERSION')) as version_file:
+with open(os.path.join(os.path.dirname(here), 'WrightTools', 'VERSION')) as version_file:
     version = version_file.read().strip()
 
 
@@ -263,4 +263,3 @@
     'matplotlib': ('http://matplotlib.org', None),
     'numpy': ('https://docs.scipy.org/doc/numpy/', None)
 }
-

setup.cfg

@@ -21,7 +21,9 @@ convention = numpy
 add-ignore = D105
 
 [metadata]
-description-file = README.rst
+description_file = README.rst
+license_file = LICENSE.txt
+
 
 [tool:pytest]
 addopts = --durations=10 --cov=WrightTools --verbose --cov-report term:skip-covered

setup.py

@@ -4,39 +4,26 @@
 from setuptools import setup, find_packages
 
 
-def package_files(directory):
-    paths = []
-    for (path, directories, filenames) in os.walk(directory):
-        for filename in filenames:
-            paths.append(os.path.join('..', path, filename))
-    return paths
-
-
 here = os.path.abspath(os.path.dirname(__file__))
 
 
 def read(fname):
     return open(os.path.join(here, fname)).read()
 
 
-extra_files = package_files(os.path.join(here, 'WrightTools', 'datasets'))
-extra_files.append(os.path.join(here, 'CONTRIBUTORS'))
-extra_files.append(os.path.join(here, 'LICENSE'))
-extra_files.append(os.path.join(here, 'README.rst'))
-extra_files.append(os.path.join(here, 'requirements.txt'))
-extra_files.append(os.path.join(here, 'VERSION'))
-extra_files.append(os.path.join(here, 'WT5_VERSION'))
+extra_files = {'WrightTools': ['datasets', 'datasets/*', 'datasets/*/*', 'datasets/*/*/*',
+                               'VERSION', 'WT5_VERSION']}
 
 with open(os.path.join(here, 'requirements.txt')) as f:
     required = f.read().splitlines()
 
-with open(os.path.join(here, 'VERSION')) as version_file:
+with open(os.path.join(here, 'WrightTools', 'VERSION')) as version_file:
     version = version_file.read().strip()
 
 setup(
     name='WrightTools',
-    packages=find_packages(),
-    package_data={'': extra_files},
+    packages=find_packages(exclude=('tests', 'tests.*')),
+    package_data=extra_files,
     python_requires='>=3.5',
     setup_requires=['pytest-runner'],
     tests_require=['pytest', 'pytest-cov',
@@ -57,5 +44,6 @@ def read(fname):
                  'Programming Language :: Python :: 3',
                  'Programming Language :: Python :: 3.5',
                  'Programming Language :: Python :: 3.6',
-                 'Topic :: Scientific/Engineering']
+                 'Topic :: Scientific/Engineering',
+                 ]
 )