#!/bin/sh
set -e

yum install -y gcc

echo "Init Rust..."

echo export RUSTUP_DIST_SERVER=https://mirrors.ustc.edu.cn/rust-static>>/etc/profile
echo export RUSTUP_UPDATE_ROOT=https://mirrors.ustc.edu.cn/rust-static/rustup>>/etc/profile
echo export CARGO_HTTP_MULTIPLEXING=false>>/etc/profile

source /etc/profile

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

tee $HOME/.cargo/config <<-'EOF'
[source.crates-io]
registry = "https://github.com/rust-lang/crates.io-index"
replace-with = 'ustc'
[source.ustc]
registry = "git://mirrors.ustc.edu.cn/crates.io-index"
#registry = "https://mirrors.ustc.edu.cn/crates.io-index"
EOF

source $HOME/.cargo/env

rustup -V

rustup toolchain install nightly

rustup -V