1 files changed, 55 insertions, 0 deletions
diff --git a/tools/version.py b/tools/version.py
new file mode 100755
index 0000000000..fed6d5dfc1
--- /dev/null
+++ b/tools/version.py
@@ -0,0 +1,55 @@
+#!/usr/bin/env python
+# Copyright (C) 2014 The Android Open Source Project
+#
+# 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.
+
+from __future__ import print_function
+from optparse import OptionParser
+import os.path
+import re
+import sys
+
+parser = OptionParser()
+opts, args = parser.parse_args()
+
+if not len(args):
+  parser.error('not enough arguments')
+elif len(args) > 1:
+  parser.error('too many arguments')
+
+DEST_PATTERN = r'\g<1>%s\g<3>' % args[0]
+
+
+def replace_in_file(filename, src_pattern):
+  try:
+    f = open(filename, "r")
+    s = f.read()
+    f.close()
+    s = re.sub(src_pattern, DEST_PATTERN, s)
+    f = open(filename, "w")
+    f.write(s)
+    f.close()
+  except IOError as err:
+    print('error updating %s: %s' % (filename, err), file=sys.stderr)
+
+
+src_pattern = re.compile(r'^(\s*<version>)([-.\w]+)(</version>\s*)$',
+                         re.MULTILINE)
+for project in ['gerrit-acceptance-framework', 'gerrit-extension-api',
+                'gerrit-plugin-api', 'gerrit-plugin-gwtui',
+                'gerrit-war']:
+  pom = os.path.join(project, 'pom.xml')
+  replace_in_file(pom, src_pattern)
+
+src_pattern = re.compile(r'^(GERRIT_VERSION = ")([-.\w]+)(")$', re.MULTILINE)
+replace_in_file('version.bzl', src_pattern)