From 30c17b1bfda2ccc9892f4fe2d9f5fa093870d0ba Mon Sep 17 00:00:00 2001
From: Adrien Waksberg <git@yae.im>
Date: Fri, 10 Nov 2017 07:56:45 +0100
Subject: [PATCH] fix: add license in source code

---
 bin/is_master | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/bin/is_master b/bin/is_master
index 97b1201..8947f8e 100755
--- a/bin/is_master
+++ b/bin/is_master
@@ -1,4 +1,21 @@
 #!/usr/bin/env ruby
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+
 require 'socket'
 
 if ARGV.length < 2