[releng] [smoketesting] Make regexp to check for tarballs stricter

[Vincent Untz <vuntz src gnome org>]

commit c13a12d0addcc69d824f5226f56c1722dc99372a
Author: Vincent Untz <vuntz gnome org>
Date:   Wed Mar 31 03:37:36 2010 +0200

    [smoketesting] Make regexp to check for tarballs stricter
    
    We were accepting Gnome2-VFS-.* when looking for Gnome2 tarballs, which
    is wrong. So now we make sure we have the right module name, and not
    just that it's included in the tarball name.

 tools/smoketesting/convert-to-tarballs.py |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/tools/smoketesting/convert-to-tarballs.py b/tools/smoketesting/convert-to-tarballs.py
index 91e8bd9..9229cb1 100755
--- a/tools/smoketesting/convert-to-tarballs.py
+++ b/tools/smoketesting/convert-to-tarballs.py
@@ -633,9 +633,11 @@ class TarballLocator:
         # Only include tarballs for the given module
         tarballs = [tarball for tarball in tarballs if modulename in tarball]
 
-        re_tarball = r'^.*[_-](([0-9]+[\.\-])*[0-9]+)(\.orig)?\.tar.*$'
+        re_tarball = r'^'+re.escape(modulename)+'[_-](([0-9]+[\.\-])*[0-9]+)(\.orig)?\.tar.*$'
         ## Don't include -beta -installer -stub-installer and all kinds of
-        ## other stupid inane tarballs
+        ## other stupid inane tarballs, and also filter tarballs that have a
+        ## name that includes the module name but is different (eg, Gnome2-VFS
+        ## instead of Gnome2)
         tarballs = filter(lambda t: re.search(re_tarball, t), tarballs)
 
         versions = map(lambda t: re.sub(re_tarball, r'\1', t), tarballs)