#!/bin/bash

# exit on errors
set -eu -o pipefail

if [ ${GERRIT_BRANCH} == "onos-1.14" ]
then
    BAZEL_VERSION="0.19.2"
else
    if [ ${GERRIT_BRANCH} == "master" -o ${GERRIT_BRANCH} == "onos-2.2" -o ${GERRIT_BRANCH} == "onos-2.3" -o ${GERRIT_BRANCH} == "onos-1.15" ]; then
        BAZEL_VERSION="1.0.0"
    else
        BAZEL_VERSION="0.24.1"
    fi
fi

if [ ${BAZEL_VERSION} != "none" ]
then
    echo Installing bazel version ${BAZEL_VERSION}
    curl -L -o bazel.sh -s https://github.com/bazelbuild/bazel/releases/download/${BAZEL_VERSION}/bazel-${BAZEL_VERSION}-installer-linux-x86_64.sh
    chmod +x bazel.sh
    ./bazel.sh --user
else
    echo Not installing bazel
fi