setup.py: automatically detect version number

We currently duplicate the project version number in bmaptool and setup.py
files. Let's get rid of the duplication and have setup.py parse the bmaptool
file and fetch the version number.

Change-Id: I06ee68ca29b16fac2cbfa53cd9a61329b8606409
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>

diff --git a/TODO b/TODO
index dd622bc1085d6abc11345082c9a8ea6fb3679acf..7eacd8dbd0c76d81e41e285d9a1b1b1e65e023c1 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,6 +1,5 @@
 Current TODO list, any help with these is appreciated.
 
-3. In setup.py, fetch the version from 'bmaptool' file.
 4. Teach the 'make_a_release.sh' script to update the version and the
    changelog.
 6. Write in the man page, docs, and may be --help that it is very important

diff --git a/setup.py b/setup.py
index cc864a9b3733f25c0f52b9bc06ef0944ca89f9d4..1d38bf7622a2ba9425d3f70be6602a05b6aeeaec 100644 (file)
--- a/setup.py
+++ b/setup.py
@@ -1,13 +1,25 @@
 #!/usr/bin/env python
 
+import re
 from setuptools import setup, find_packages
 
+def get_version():
+    """Fetch the project version number from the 'bmaptool' file."""
+
+    with open("bmaptool", "r") as fobj:
+        for line in fobj:
+            matchobj = re.match(r'^VERSION = "(\d+.\d+)"$', line)
+            if matchobj:
+                return matchobj.group(1)
+
+    return None
+
 setup(
     name="bmap-tools",
     description="Bmap tools",
     author="Artem Bityutskiy",
     author_email="artem.bityutskiy@linux.intel.com",
-    version="2.6",
+    version=get_version(),
     scripts=['bmaptool'],
     packages=find_packages(exclude=["test*"]),
     license='GPLv2',