From 162a96b44530b280a474b827b552a5cca1d22dd3 Mon Sep 17 00:00:00 2001
From: Alain IVARS <alainivars@gmail.com>
Date: Mon, 17 Jun 2019 13:21:15 +0100
Subject: [PATCH] fix for Single-sourcing the package version.

---
 conf.py              | 25 +------------------------
 docs/conf.py         |  5 ++++-
 docs/version.py      |  1 +
 my_api/__init__.py   |  1 -
 my_api/rest/views.py |  2 +-
 requirements.txt     |  2 +-
 setup.py             | 18 ++++++++++++++++--
 tox.ini              |  2 ++
 8 files changed, 26 insertions(+), 30 deletions(-)
 create mode 100644 docs/version.py

diff --git a/conf.py b/conf.py
index 3df3804..72ed7c0 100644
--- a/conf.py
+++ b/conf.py
@@ -1,24 +1 @@
-# -*- coding: utf-8 -*-
-
-extensions = ['recommonmark']
-templates_path = [
-    '/home/docs/checkouts/readthedocs.org/readthedocs/templates/sphinx',
-    'templates', '_templates', '.templates']
-source_suffix = {
-    '.rst': 'restructuredtext',
-    '.txt': 'markdown',
-    '.md': 'markdown',
-}
-master_doc = 'index'
-project = u'drf-microservice'
-copyright = u'2017-2019'
-version = 'v0.7.1'
-release = 'latest'
-exclude_patterns = ['_build']
-pygments_style = 'sphinx'
-htmlhelp_basename = 'drf-microservice'
-file_insertion_enabled = False
-latex_documents = [
-    ('index', 'drf-microservice.tex', u'drf-microservice Documentation',
-     u'', 'manual'),
-]
+# we use the one in docs dir for but sphinx actually want this file!!!
diff --git a/docs/conf.py b/docs/conf.py
index ba74eb1..c92f798 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -12,6 +12,9 @@
 #
 import os
 import sys
+
+from docs import version
+
 sys.path.insert(0, os.path.abspath('.'))
 
 
@@ -22,7 +25,7 @@
 author = 'Alain Ivars'
 
 # The full version, including alpha/beta/rc tags
-release = 'v0.7.1'
+release = version.__version__
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/docs/version.py b/docs/version.py
new file mode 100644
index 0000000..f0788a8
--- /dev/null
+++ b/docs/version.py
@@ -0,0 +1 @@
+__version__ = '0.7.1'
diff --git a/my_api/__init__.py b/my_api/__init__.py
index f0788a8..e69de29 100644
--- a/my_api/__init__.py
+++ b/my_api/__init__.py
@@ -1 +0,0 @@
-__version__ = '0.7.1'
diff --git a/my_api/rest/views.py b/my_api/rest/views.py
index a23ddd3..5b01826 100644
--- a/my_api/rest/views.py
+++ b/my_api/rest/views.py
@@ -7,7 +7,7 @@
 from rest_framework.response import Response
 from rest_framework import status
 
-from my_api import __version__
+from docs.version import __version__
 from my_api.rest.serializers import FileToFilesystemSerializer
 
 
diff --git a/requirements.txt b/requirements.txt
index 2ae0b79..417bd48 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ botocore==1.12.169
 s3transfer==0.2.1
 
 # Dynamic Documentations
-certifi==2019.3.9  # coreapi dependency
+certifi==2019.6.16  # coreapi dependency
 coreschema==0.0.4  # coreapi dependency
 itypes==1.1.0  # coreapi dependency
 uritemplate==3.0.0  # coreapi dependency
diff --git a/setup.py b/setup.py
index acb6a8b..e1c624b 100644
--- a/setup.py
+++ b/setup.py
@@ -1,9 +1,23 @@
 #!/usr/bin/env python
 
 import os
+import re
 from setuptools import setup, find_packages
 
-import my_api
+
+def read(f):  # from DRF setup
+    return open(f, 'r', encoding='utf-8').read()
+
+
+def get_version(package):  # from DRF setup
+    """
+    Return package version as listed in `__version__` in `init.py`.
+    """
+    init_py = open(os.path.join(package, 'version.py')).read()
+    return re.search("__version__ = ['\"]([^'\"]+)['\"]", init_py).group(1)
+
+
+version = get_version('.')
 
 here = os.path.dirname(os.path.abspath(__file__))
 with open(os.path.join(here, 'README.rst')) as f:
@@ -11,7 +25,7 @@
 
 setup(
     name='drf-microservice',
-    version=my_api.__version__,
+    version=version,
     author='Alain IVARS',
     author_email='alainivars@gmail.com',
     url='http://github.com/alainivars/drf-microservice',
diff --git a/tox.ini b/tox.ini
index f177ff3..b9c177e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,6 +11,7 @@ envlist =
     docs
 
 [testenv]
+skip_install = True
 deps =
     -r{toxinidir}/requirements.txt
     -r{toxinidir}/requirements_test.txt
@@ -18,6 +19,7 @@ commands =
     /usr/bin/env SECRET_KEY=test pytest --ds=my_api.config.common -v --cov my_api/rest --cov-report term-missing
 
 [testenv:docs]
+skip_install = True
 changedir=docs
 #basepython=python3.6
 deps =