Merge pull request #5408 from DataShades/extras-require

wardi · web-flow · commit 96c552d25e7e · 2020-05-27T18:30:35.000-04:00
extras_require in setup.py
diff --git a/doc/maintaining/installing/install-from-source.rst b/doc/maintaining/installing/install-from-source.rst
@@ -123,33 +123,31 @@ c. Install the CKAN source code into your virtualenv.
 
    .. parsed-literal::
 
-      pip install -e 'git+\ |git_url|\@\ |latest_release_tag|\#egg=ckan'
+      pip install -e 'git+\ |git_url|\@\ |latest_release_tag|\#egg=ckan[requirements]'
+
+   .. note::
+
+      For Python 2 replace the last fragment with `requirements-py2`
+
+      .. parsed-literal::
+
+         pip install -e 'git+\ |git_url|\@\ |latest_release_tag|\#egg=ckan[requirements-py2]'
 
    If you're installing CKAN for development, you may want to install the
    latest development version (the most recent commit on the master branch of
    the CKAN git repository). In that case, run this command instead:
 
    .. parsed-literal::
 
-       pip install -e 'git+\ |git_url|\#egg=ckan'
+       pip install -e 'git+\ |git_url|\#egg=ckan[requirements,dev]'
 
    .. warning::
 
       The development version may contain bugs and should not be used for
       production websites! Only install this version if you're doing CKAN
       development.
 
-d. Install the Python modules that CKAN requires into your virtualenv:
-
-   .. parsed-literal::
-
-       pip install -r |virtualenv|/src/ckan/requirements.txt
-
-.. note::
-
-    For Python 2 adjust the filename to: `requirements-py2.txt`
-
-e. Deactivate and reactivate your virtualenv, to make sure you're using the
+d. Deactivate and reactivate your virtualenv, to make sure you're using the
    virtualenv's copies of commands like ``ckan`` rather than any system-wide
    installed copies:
 
diff --git a/setup.py b/setup.py
@@ -190,6 +190,16 @@
     ],
 }
 
+extras_require = {}
+_extras_groups = [
+    ('requirements', 'requirements.txt'), ('requirements-py2', 'requirements-py2.txt'),
+    ('setuptools', 'requirement-setuptools.txt'), ('dev', 'dev-requirements.txt'),
+]
+
+for group, filepath in _extras_groups:
+    with open(os.path.join(HERE, filepath), 'r') as f:
+        extras_require[group] = f.readlines()
+
 setup(
     name='ckan',
     version=__version__,
@@ -224,6 +234,7 @@
     entry_points=entry_points,
     # setup.py test command needs a TestSuite so does not work with py.test
     # tests_require=[ 'py >= 0.8.0-alpha2' ]
+    extras_require=extras_require,
     classifiers=[
         # https://pypi.python.org/pypi?%3Aaction=list_classifiers
         'Development Status :: 5 - Production/Stable',
