#!/usr/bin/env bash
# shellcheck disable=SC2016
# shellcheck disable=SC2129

set -euo pipefail

ln -s /usr/bin/rustup-init /usr/bin/rustup
rustup toolchain install stable-x86_64-unknown-linux-musl
rustup component add rustfmt --toolchain=stable-x86_64-unknown-linux-musl
rustup component add clippy --toolchain=stable-x86_64-unknown-linux-musl
mv /root/.rustup /usr/lib/.rustup
ln -fsv /usr/lib/.rustup/toolchains/stable-x86_64-unknown-linux-musl/bin/rustfmt /usr/bin/rustfmt
ln -fsv /usr/lib/.rustup/toolchains/stable-x86_64-unknown-linux-musl/bin/rustc /usr/bin/rustc
ln -fsv /usr/lib/.rustup/toolchains/stable-x86_64-unknown-linux-musl/bin/cargo /usr/bin/cargo
ln -fsv /usr/lib/.rustup/toolchains/stable-x86_64-unknown-linux-musl/bin/cargo-clippy /usr/bin/cargo-clippy

echo '#!/usr/bin/env bash' >/usr/bin/clippy
echo 'pushd $(dirname $1)' >>/usr/bin/clippy
echo 'cargo-clippy' >>/usr/bin/clippy
echo 'rc=$?' >>/usr/bin/clippy
echo 'popd' >>/usr/bin/clippy
echo 'exit $rc' >>/usr/bin/clippy
chmod +x /usr/bin/clippy