TruffleRuby 1.0.0-rc2 Linux Install Script

truffleruby-install

#!/usr/bin/env bash

os_family="linux"
version="1.0.0-rc2"
url="https://github.com/oracle/graal/releases/download/vm-$version/graalvm-ce-$version-$os_family-amd64.tar.gz"

if (( UID == 0 )); then
	src_dir="/usr/local/src"
	rubies_dir="/opt/rubies"
else
	src_dir="$HOME/src"
	rubies_dir="$HOME/.rubies"
fi

mkdir -p "$rubies_dir" || exit "$?"
mkdir -p "$src_dir" || exit "$?"
cd "$src_dir" || exit "$?"
curl -fLO "$url" || exit "$?"
tar -zxf "graalvm-ce-$version-$os_family-amd64.tar.gz" || exit "$?"
graalvm-"$version"/bin/gu install org.graalvm.ruby || exit "$?"
mv "graalvm-$version" "$rubies_dir/truffleruby-$version" || exit "$?"