# HG changeset patch
# User Jeff Hammel <jhammel@mozilla.com>
# Date 1306790542 25200
# Node ID 425a3c73ac1d749fd92eb4740a38b4fe4b2db4aa
# Parent  1378e96c65acbdcab5347cdf27e0879d31c7fcb6
add a convenience method for VCS sources

diff -r 1378e96c65ac -r 425a3c73ac1d buttercup/source.py
--- a/buttercup/source.py	Mon May 30 14:06:29 2011 -0700
+++ b/buttercup/source.py	Mon May 30 14:22:22 2011 -0700
@@ -57,3 +57,16 @@
             # TODO: add a more intelligent .git/config
 
     __call__ = update
+
+def VCS_sources(source_dict, **kwargs):
+    retval = []
+    for repo_type, sources in source_dict.items():
+        if repo_type == 'hg':
+            retval.extend([HgSource(source, **kwargs)
+                           for source in sources])
+        elif repo_type == 'git':
+            retval.extend([GitSource(source, **kwargs)
+                           for source in sources])
+        else:
+            raise AssertionError("Source type unknown: %s" % repo_type)
+    return retval