Added versioning based off of discord.py versioning

pomice/__init__.py

@@ -18,7 +18,7 @@ if not discord.__version__.startswith("2.0"):
         "Uninstall your current version and install discord.py 2.0 or a compatible fork."
     )
 
-__version__ = "1.1.7"
+__version__ = "1.1.7b"
 __title__ = "pomice"
 __author__ = "cloudwithax"
 

setup.py

@@ -1,4 +1,29 @@
 import setuptools
+import re
+
+version = ''
+with open('pomice/__init__.py') as f:
+    version = re.search(r'^__version__\s*=\s*[\'"]([^\'"]*)[\'"]', f.read(), re.MULTILINE).group(1)
+
+if not version:
+    raise RuntimeError('version is not set')
+
+if version.endswith(('a', 'b', 'rc')):
+    # append version identifier based on commit count
+    try:
+        import subprocess
+        p = subprocess.Popen(['git', 'rev-list', '--count', 'HEAD'],
+                             stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+        out, err = p.communicate()
+        if out:
+            version += out.decode('utf-8').strip()
+        p = subprocess.Popen(['git', 'rev-parse', '--short', 'HEAD'],
+                             stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+        out, err = p.communicate()
+        if out:
+            version += '+g' + out.decode('utf-8').strip()
+    except Exception:
+        pass
 
 with open("requirements.txt") as f:
     requirements = f.read().splitlines()
@@ -9,7 +34,7 @@ with open("README.md") as f:
 setuptools.setup(
     name="pomice",
     author="cloudwithax",
-    version="1.1.7",
+    version=version,
     url="https://github.com/cloudwithax/pomice",
     packages=setuptools.find_packages(),
     license="GPL",