Initial BUCK build
Change-Id: I64e8a979301989062f4545a4841b06c15a372049
diff --git a/buck-tools/pack_war.py b/buck-tools/pack_war.py
new file mode 100755
index 0000000..cd836a8
--- /dev/null
+++ b/buck-tools/pack_war.py
@@ -0,0 +1,65 @@
+#!/usr/bin/env python
+# Copyright (C) 2013 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
+from os import makedirs, path, symlink
+from subprocess import check_call
+import sys
+
+opts = OptionParser()
+opts.add_option('-o', help='path to write WAR to')
+opts.add_option('--lib', action='append', help='target for WEB-INF/lib')
+opts.add_option('--pgmlib', action='append', help='target for WEB-INF/pgm-lib')
+opts.add_option('--tmp', help='temporary directory')
+args, ctx = opts.parse_args()
+
+war = args.tmp
+jars = set()
+basenames = set()
+
+def prune(l):
+ return [j for e in l for j in e.split(':')]
+
+def link_jars(libs, directory):
+ makedirs(directory)
+ for j in libs:
+ if j not in jars:
+ # When jgit is consumed from its own cell,
+ # potential duplicates should be filtered.
+ # e.g. jsch.jar will be reached through:
+ # 1. /home/username/projects/gerrit/buck-out/gen/lib/jsch.jar
+ # 2. /home/username/projects/jgit/buck-out/gen/lib/jsch.jar
+ if (j.find('jgit/buck-out/gen/lib') > 0
+ and path.basename(j) in basenames):
+ continue
+ jars.add(j)
+ n = path.basename(j)
+ if j.find('buck-out/gen/gerrit-') > 0:
+ n = j[j.find('buck-out'):].split('/')[2] + '-' + n
+ basenames.add(n)
+ symlink(j, path.join(directory, n))
+
+if args.lib:
+ link_jars(prune(args.lib), path.join(war, 'WEB-INF', 'lib'))
+if args.pgmlib:
+ link_jars(prune(args.pgmlib), path.join(war, 'WEB-INF', 'pgm-lib'))
+try:
+ for s in ctx:
+ check_call(['unzip', '-q', '-d', war, s])
+ check_call(['zip', '-9qr', args.o, '.'], cwd=war)
+except KeyboardInterrupt:
+ print('Interrupted by user', file=sys.stderr)
+ exit(1)