setup script enhancements

* added code to make builtin snapshots & releases with correct version # easier,
  no longer dependant on egg_info's tag_date (which didn't make PEP compatible
  version strings anyways).

* moved passlib.setup to passlib._setup - not really publically useful anyways,
  and name was causing nose/unitest to get confused

* added tests/*.cfg to setup & manifest

4 files changed, 62 insertions, 1 deletions

diff --git a/passlib/_setup/__init__.py b/passlib/_setup/__init__.py
new file mode 100644
index 0000000..814c93a
--- /dev/null
+++ b/passlib/_setup/__init__.py
@@ -0,0 +1,5 @@
+"""passlib.setup - helpers used by passlib's setup.py script
+
+note that unlike the rest of passlib, the code in this package must
+work *unaltered* under both python 2 & 3
+"""
diff --git a/passlib/setup/cond2to3.py b/passlib/_setup/cond2to3.py
index 12cb0a8..12cb0a8 100644
--- a/passlib/setup/cond2to3.py
+++ b/passlib/_setup/cond2to3.py
diff --git a/passlib/_setup/stamp.py b/passlib/_setup/stamp.py
new file mode 100644
index 0000000..14abd59
--- /dev/null
+++ b/passlib/_setup/stamp.py
@@ -0,0 +1,57 @@
+"update version string during build"
+#=========================================================
+# imports
+#=========================================================
+from __future__ import with_statement
+#core
+import os
+import re
+import time
+from distutils.dist import Distribution
+#pkg
+#local
+__all__ = [
+    "stamp_source",
+    "stamp_distutils_output",
+]
+#=========================================================
+# helpers
+#=========================================================
+def get_command_class(opts, name):
+    return opts['cmdclass'].get(name) or Distribution().get_command_class(name)
+
+def stamp_source(base_dir, version, dry_run=False):
+    "update version string in passlib dist"
+    path = os.path.join(base_dir, "passlib", "__init__.py")
+    with open(path) as fh:
+        input = fh.read()
+    output = re.sub('(?m)^__version__\s*=.*$',
+                    '__version__ = ' + repr(version),
+                    input)
+    assert output != input, "failed to match"
+    if not dry_run:
+        os.unlink(path) # sdist likes to use hardlinks
+        with open(path, "w") as fh:
+            fh.write(output)
+   
+def stamp_distutils_output(opts, version):
+   
+    # subclass buildpy to update version string in source
+    _build_py = get_command_class(opts, "build_py")
+    class build_py(_build_py):
+        def build_packages(self):
+            _build_py.build_packages(self)
+            stamp_source(self.build_lib, version, self.dry_run)            
+    opts['cmdclass']['build_py'] = build_py
+    
+    # subclass sdist to do same thing
+    _sdist = get_command_class(opts, "sdist")
+    class sdist(_sdist):        
+        def make_release_tree(self, base_dir, files):
+            _sdist.make_release_tree(self, base_dir, files)
+            stamp_source(base_dir, version, self.dry_run)
+    opts['cmdclass']['sdist'] = sdist
+    
+#=========================================================
+# eof
+#=========================================================
diff --git a/passlib/setup/__init__.py b/passlib/setup/__init__.py
deleted file mode 100644
index 2966610..0000000
--- a/passlib/setup/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-"passlib.setup - package containing helpers used by passlib's setup.py script"