1 files changed, 32 insertions, 0 deletions
diff --git a/tools/distrib/check_shadow_boringssl_symbol_list.sh b/tools/distrib/check_shadow_boringssl_symbol_list.sh
new file mode 100755
index 0000000000..34ba09e07d
--- /dev/null
+++ b/tools/distrib/check_shadow_boringssl_symbol_list.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+# Copyright 2018 gRPC authors.
+#
+# 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.
+
+
+# Check if the commit version of BoringSSL podspec, BoringSSL submodule, and
+# the shadowed symbol list are all based on the same BoringSSL commit.
+set -e
+
+cd $(dirname $0)
+
+boringssl_podspec_original="../../src/objective-c/BoringSSL-GRPC.podspec"
+symbol_list="../../src/objective-c/grpc_shadow_boringssl_symbol_list"
+
+# Check BoringSSL version matches
+ver1=$(git submodule |grep "boringssl " | awk '{print $1}' | head -n 1)
+ver2=$(cat $boringssl_podspec_original | grep ':commit =>' | sed -E 's/.*"(.*)".*/\1/g')
+ver3=$(cat $symbol_list | sed -n '2 p')
+[ $ver1 == $ver2 ] && [ $ver1 == $ver3 ] || { echo "BoringSSL podspec (src/objective-c/BoringSSL.podspec), BoringSSL submodule (third_party/boringssl), and BoringSSL symbol list (src/objective-c/grpc_shadow_boringssl_symbol_list) commit do not match." ; echo "BoringSSL podspec: $ver1" ; echo "BoringSSL submodule: $ver2" ; echo "BoringSSL symbol list: $ver3" ; exit 1 ; }
+
+exit 0