installRust.sh

#!/bin/bash

set -euo pipefail
DIR_ME=$(realpath $(dirname $0))

# This script is called by any user. It shall succeed without a username parameter
. ${DIR_ME}/.installUtils.sh
setUserName ${1-"$(whoami)"}

# Modifications of bashrc is done only by modifyBashrc function, therefore files changed by installer are saved and restored
cp ${HOMEDIR}/.bashrc ${HOMEDIR}/.bashrc.bak
cp ${HOMEDIR}/.profile ${HOMEDIR}/.profile.bak

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs -o ${HOMEDIR}/Downloads/rustup
bash ${HOMEDIR}/Downloads/rustup -y

mv ${HOMEDIR}/.bashrc.bak ${HOMEDIR}/.bashrc
mv ${HOMEDIR}/.profile.bak ${HOMEDIR}/.profile

modifyBashrc ".cargo/env" ". ${HOMEDIR}/.cargo/env"