[PATCH] suffix option in auth section to be used rather than prefix

[Filip Gruszczyński]

If you take a look at old Google Code mercurial addresses, you will
see that they look like this:

https://<project_name>.googlecode.com/hg/

I am pushing to several projects and they all use a common password,
which is generated by Google, so I wanted to store this password.
Unfortunately I need to set it for every project I commit to, because
there is no common prefix for them. I would like to set it once in
~/.hgrc and forget about this password forever. So I added suffix
option to auth section. My ~/.hgrc looks like this now:

[auth]
google.suffix = googlecode.com/hg/
google.username = gruszczy
google.password = ...

Which serves now all projects from Google Code :-)


# HG changeset patch
# User Filip Gruszczyński <gruszczy at gmail.com>
# Date 1310644828 -7200
# Node ID cc3c5603250c5292956cc3d98d872f7b3eb079e6
# Parent  ddc4567a3d0b1d9e405e4c7974b8324e1aaf6036
providing suffix in .hgrc auth section and using it to determine which
auth entry should be used to authenticate to given host

diff -r ddc4567a3d0b -r cc3c5603250c mercurial/httpconnection.py
--- a/mercurial/httpconnection.py	Wed Jul 13 19:30:27 2011 -0500
+++ b/mercurial/httpconnection.py	Thu Jul 14 14:00:28 2011 +0200
@@ -77,16 +77,24 @@
     bestauth = None
     for group, auth in config.iteritems():
         prefix = auth.get('prefix')
-        if not prefix:
+        suffix = auth.get('suffix')
+        if prefix:
+            pattern = prefix
+            method = hostpath.startswith
+        elif suffix:
+            pattern = suffix
+            method = hostpath.split('?')[0].endswith
+        else:
+            print('no suffix or prefix')
             continue
-        p = prefix.split('://', 1)
+        p = pattern.split('://', 1)
         if len(p) > 1:
-            schemes, prefix = [p[0]], p[1]
+            schemes, pattern = [p[0]], p[1]
         else:
             schemes = (auth.get('schemes') or 'https').split()
-        if (prefix == '*' or hostpath.startswith(prefix)) and \
-            len(prefix) > bestlen and scheme in schemes:
-            bestlen = len(prefix)
+        if (pattern == '*' or method(pattern)) and \
+            len(pattern) > bestlen and scheme in schemes:
+            bestlen = len(pattern)
             bestauth = group, auth
     return bestauth



-- 
Filip Gruszczyński