[CalendarServer-changes] [513] CalendarServer/trunk/support/patchapply.py

[source_changes at macosforge.org]

Revision: 513
          http://trac.macosforge.org/projects/calendarserver/changeset/513
Author:   cdaboo at apple.com
Date:     2006-11-17 13:28:29 -0800 (Fri, 17 Nov 2006)

Log Message:
-----------
Patch applier. This is useful when you need to revert or switch a branch on a dependent project and need to re-apply
patches without going through the ./run script's full update/patch cycle for all projects.

Added Paths:
-----------
    CalendarServer/trunk/support/patchapply.py

Added: CalendarServer/trunk/support/patchapply.py
===================================================================
--- CalendarServer/trunk/support/patchapply.py	                        (rev 0)
+++ CalendarServer/trunk/support/patchapply.py	2006-11-17 21:28:29 UTC (rev 513)
@@ -0,0 +1,58 @@
+#!/usr/bin/env python
+
+##
+# Copyright (c) 2005-2006 Apple Computer, Inc. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# DRI: Cyrus Daboo, cdaboo at apple.com
+##
+
+import os
+import sys
+
+#
+# Apply patches to dependent projects.
+#
+
+#projects = ("Twisted", "vobject", "dateutil", "xattr")
+projects = ("Twisted", "vobject",)
+cwd = os.getcwd()
+libpatches = os.path.join(cwd, "lib-patches")
+
+cmd = "/usr/bin/patch"
+
+def applypatch(project, patch):
+    stat = os.system("%s -s -d ../%s/ -p0 --forward --dry-run -i %s > /dev/null" % (cmd, project, patch, ))
+    if stat == 0:
+        print "+++ Patching %s with %s" % (project, patch[len(cwd) + 1:],)
+        os.system("%s -s -d ../%s/ -p0 --forward -i %s" % (cmd, project, patch, ))
+    else:
+        print "*** Failed to patch %s with %s" % (project, patch[len(cwd) + 1:],)
+
+def applypatches(project):
+    
+    # Iterate over each patch file in the patches directory
+    path = os.path.join(libpatches, project)
+    for file in os.listdir(path):
+        fpath = os.path.join(path, file)
+        if os.path.isfile(fpath) and fpath.endswith(".patch"):
+            applypatch(project, fpath)
+
+if __name__ == "__main__":
+
+    try:
+        for project in projects:
+            applypatches(project)
+    except Exception, e:
+        sys.exit(str(e))

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