#!/usr/bin/env bash

set -x
set -e

PROTOC_VERSION=${PROTOC_VERSION:-3.7.1}
PROTOC_ZIP=protoc-$PROTOC_VERSION-linux-x86_64.zip
TMP_DIR=$(mktemp --directory)
DEST_FILE=$TMP_DIR/$PROTOC_ZIP
URL=https://github.com/protocolbuffers/protobuf/releases/download/v$PROTOC_VERSION/$PROTOC_ZIP
curl --output "$DEST_FILE" --location "$URL"
sudo unzip -o "$DEST_FILE" -d /usr/local bin/protoc
sudo unzip -o "$DEST_FILE" -d /usr/local 'include/*'
rm -rfv "$TMP_DIR"