Changeset 2989

Timestamp:

Feb 5, 2010, 11:20:58 AM (15 years ago)

Author:

broder

Message:

Select an authz module using setuptools' entry points mechainsm.

Instead of having each authz package install an invirt.authz module,
have them install modules under their own namespace.

In their setup.py, they should indicate that their authz module
provides a unique name within the invirt.authz entry point group.

The new invirt.authz module (part of invirt-base) then gets a name
from the configuration and uses that to find the module.

Location:

trunk/packages

Files:

• invirt-base/debian/changelog (modified) (1 diff)
• invirt-base/python/invirt/authz.py (added)
• xvm-authz-locker/debian/changelog (modified) (1 diff)
• xvm-authz-locker/debian/control (modified) (1 diff)
• xvm-authz-locker/python/invirt (deleted)
• xvm-authz-locker/python/xvm (added)
• xvm-authz-locker/python/xvm/authz (added)
• xvm-authz-locker/python/xvm/authz/locker.py (copied) (copied from trunk/packages/xvm-authz-locker/python/invirt/authz.py)
• xvm-authz-locker/setup.py (modified) (1 diff)

trunk/packages/invirt-base/debian/changelog

@@ +1 @@
+invirt-base (0.0.32) unstable; urgency=low
+
+  * Add back an invirt.authz module, but restructure it so it uses
+    entrypoints to find an actual backend module.
+
+ -- Evan Broder <broder@mit.edu>  Fri, 05 Feb 2010 09:46:51 -0500
+
 invirt-base (0.0.31) unstable; urgency=low
 

trunk/packages/xvm-authz-locker/debian/changelog

@@ +1 @@
+xvm-authz-locker (0.0.3) unstable; urgency=low
+
+  * Go back to having an xvm.authz.locker module, but use entry points to
+    find it.
+
+ -- Evan Broder <broder@mit.edu>  Fri, 05 Feb 2010 09:38:05 -0500
+
 xvm-authz-locker (0.0.2) unstable; urgency=low
 

trunk/packages/xvm-authz-locker/debian/control

@@ -10 +10 @@
 Depends: ${python:Depends}, ${misc:Depends}, invirt-base, python-afs
 Provides: ${python:Provides}, invirt-authz
-Conflicts: invirt-authz
-Replaces: invirt-authz
 Breaks: invirt-base (<< 0.0.28~)
 XB-Python-Version: ${python:Versions}

trunk/packages/xvm-authz-locker/setup.py

@@ -24 +24 @@
     maintainer_email=maintainer_email,
     
-    py_modules = ['invirt.authz'],
+    py_modules = ['xvm.authz.locker'],
     package_dir = {'': 'python'},
+
+    entry_points = {
+        'invirt.authz': [
+            'xvm-locker = xvm.authz.locker',
+            ],
+        },
 )