install_protoc.sh

#!/bin/bash

BASE_URL="https://github.com/google/protobuf/releases/download/v3.5.1/"
PROTOC_DIR=data/protoc

mkdir -p $PROTOC_DIR
pushd $PROTOC_DIR
ARCH=$(uname -m)
if [ "$ARCH" == "aarch64" ] ; then
  filename="protoc-3.5.1-linux-aarch_64.zip"
elif [ "$ARCH" == "x86_64" ] ; then
  filename="protoc-3.5.1-linux-x86_64.zip"
else
  echo ERROR: $ARCH not supported.
  exit 1;
fi
wget --no-check-certificate ${BASE_URL}${filename}
unzip ${filename}
popd