[Treepkg-commits] r3 - trunk/treepkg

[scm-commit@wald.intevation.org]

Author: bh
Date: 2007-05-11 14:58:28 +0200 (Fri, 11 May 2007)
New Revision: 3

Modified:
   trunk/treepkg/subversion.py
Log:
Add revision parameter to update so that a checkout can be updated to a
specific revision


Modified: trunk/treepkg/subversion.py
===================================================================
--- trunk/treepkg/subversion.py	2007-05-03 18:31:32 UTC (rev 2)
+++ trunk/treepkg/subversion.py	2007-05-11 12:58:28 UTC (rev 3)
@@ -18,9 +18,16 @@
     """Runs svn to checkout the repository at url into the localdir"""
     run.call(cmdexpand("svn checkout -q $url $localdir", **locals()))
 
-def update(localdir):
-    """Runs svn update on the localdir"""
-    run.call(cmdexpand("svn update -q $localdir", **locals()))
+def update(localdir, revision=None):
+    """Runs svn update on the localdir.
+    The parameter revision, if given, is passed to svn as the value of
+    the --revision option.
+    """
+    if revision:
+        revision = ["--revision", revision]
+    else:
+        revision = []
+    run.call(cmdexpand("svn update -q @revision $localdir", **locals()))
 
 def export(src, dest):
     """Runs svn export src dest"""