200 lines
7.9 KiB
Bash
200 lines
7.9 KiB
Bash
#!/usr/bin/env bash
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#-------------------------------------------------------------------------------------------------------------
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# Copyright (c) Microsoft Corporation. All rights reserved.
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# Licensed under the MIT License. See https://go.microsoft.com/fwlink/?linkid=2090316 for license information.
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#-------------------------------------------------------------------------------------------------------------
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#
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# Docs: https://github.com/microsoft/vscode-dev-containers/blob/main/script-library/docs/rust.md
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# Maintainer: The VS Code and Codespaces Teams
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#
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# Syntax: ./rust-debian.sh [CARGO_HOME] [RUSTUP_HOME] [non-root user] [add CARGO/RUSTUP_HOME to rc files flag] [whether to update rust] [Rust version] [rustup install profile]
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export CARGO_HOME=${1:-"/usr/local/cargo"}
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export RUSTUP_HOME=${2:-"/usr/local/rustup"}
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USERNAME=${3:-"automatic"}
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UPDATE_RC=${4:-"true"}
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UPDATE_RUST=${5:-"false"}
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RUST_VERSION=${6:-"latest"}
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RUSTUP_PROFILE=${7:-"minimal"}
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set -e
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if [ "$(id -u)" -ne 0 ]; then
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echo -e 'Script must be run as root. Use sudo, su, or add "USER root" to your Dockerfile before running this script.'
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exit 1
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fi
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# Ensure that login shells get the correct path if the user updated the PATH using ENV.
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rm -f /etc/profile.d/00-restore-env.sh
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echo "export PATH=${PATH//$(sh -lc 'echo $PATH')/\$PATH}" > /etc/profile.d/00-restore-env.sh
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chmod +x /etc/profile.d/00-restore-env.sh
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# Determine the appropriate non-root user
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if [ "${USERNAME}" = "auto" ] || [ "${USERNAME}" = "automatic" ]; then
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USERNAME=""
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POSSIBLE_USERS=("vscode" "node" "codespace" "$(awk -v val=1000 -F ":" '$3==val{print $1}' /etc/passwd)")
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for CURRENT_USER in ${POSSIBLE_USERS[@]}; do
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if id -u ${CURRENT_USER} > /dev/null 2>&1; then
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USERNAME=${CURRENT_USER}
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break
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fi
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done
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if [ "${USERNAME}" = "" ]; then
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USERNAME=root
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fi
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elif [ "${USERNAME}" = "none" ] || ! id -u ${USERNAME} > /dev/null 2>&1; then
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USERNAME=root
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fi
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# Get central common setting
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get_common_setting() {
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if [ "${common_settings_file_loaded}" != "true" ]; then
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curl -sfL "https://aka.ms/vscode-dev-containers/script-library/settings.env" 2>/dev/null -o /tmp/vsdc-settings.env || echo "Could not download settings file. Skipping."
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common_settings_file_loaded=true
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fi
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if [ -f "/tmp/vsdc-settings.env" ]; then
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local multi_line=""
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if [ "$2" = "true" ]; then multi_line="-z"; fi
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local result="$(grep ${multi_line} -oP "$1=\"?\K[^\"]+" /tmp/vsdc-settings.env | tr -d '\0')"
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if [ ! -z "${result}" ]; then declare -g $1="${result}"; fi
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fi
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echo "$1=${!1}"
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}
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# Figure out correct version of a three part version number is not passed
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find_version_from_git_tags() {
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local variable_name=$1
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local requested_version=${!variable_name}
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if [ "${requested_version}" = "none" ]; then return; fi
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local repository=$2
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local prefix=${3:-"tags/v"}
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local separator=${4:-"."}
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local last_part_optional=${5:-"false"}
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if [ "$(echo "${requested_version}" | grep -o "." | wc -l)" != "2" ]; then
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local escaped_separator=${separator//./\\.}
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local last_part
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if [ "${last_part_optional}" = "true" ]; then
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last_part="(${escaped_separator}[0-9]+)?"
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else
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last_part="${escaped_separator}[0-9]+"
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fi
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local regex="${prefix}\\K[0-9]+${escaped_separator}[0-9]+${last_part}$"
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local version_list="$(git ls-remote --tags ${repository} | grep -oP "${regex}" | tr -d ' ' | tr "${separator}" "." | sort -rV)"
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if [ "${requested_version}" = "latest" ] || [ "${requested_version}" = "current" ] || [ "${requested_version}" = "lts" ]; then
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declare -g ${variable_name}="$(echo "${version_list}" | head -n 1)"
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else
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set +e
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declare -g ${variable_name}="$(echo "${version_list}" | grep -E -m 1 "^${requested_version//./\\.}([\\.\\s]|$)")"
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set -e
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fi
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fi
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if [ -z "${!variable_name}" ] || ! echo "${version_list}" | grep "^${!variable_name//./\\.}$" > /dev/null 2>&1; then
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echo -e "Invalid ${variable_name} value: ${requested_version}\nValid values:\n${version_list}" >&2
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exit 1
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fi
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echo "${variable_name}=${!variable_name}"
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}
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updaterc() {
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if [ "${UPDATE_RC}" = "true" ]; then
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echo "Updating /etc/bash.bashrc and /etc/zsh/zshrc..."
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if [[ "$(cat /etc/bash.bashrc)" != *"$1"* ]]; then
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echo -e "$1" >> /etc/bash.bashrc
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fi
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if [ -f "/etc/zsh/zshrc" ] && [[ "$(cat /etc/zsh/zshrc)" != *"$1"* ]]; then
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echo -e "$1" >> /etc/zsh/zshrc
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fi
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fi
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}
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# Function to run apt-get if needed
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apt_get_update_if_needed()
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{
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if [ ! -d "/var/lib/apt/lists" ] || [ "$(ls /var/lib/apt/lists/ | wc -l)" = "0" ]; then
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echo "Running apt-get update..."
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apt-get update
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else
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echo "Skipping apt-get update."
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fi
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}
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export DEBIAN_FRONTEND=noninteractive
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# Install curl, lldb, python3-minimal,libpython and rust dependencies if missing
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if ! dpkg -s curl ca-certificates gnupg2 lldb python3-minimal gcc libc6-dev > /dev/null 2>&1; then
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apt_get_update_if_needed
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apt-get -y install --no-install-recommends curl ca-certificates gcc libc6-dev
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apt-get -y install lldb python3-minimal libpython3.?
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fi
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architecture="$(dpkg --print-architecture)"
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download_architecture="${architecture}"
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case ${download_architecture} in
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amd64)
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download_architecture="x86_64"
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;;
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arm64)
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download_architecture="aarch64"
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;;
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*) echo "(!) Architecture ${architecture} not supported."
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exit 1
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;;
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esac
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# Install Rust
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umask 0002
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if ! cat /etc/group | grep -e "^rustlang:" > /dev/null 2>&1; then
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groupadd -r rustlang
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fi
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usermod -a -G rustlang "${USERNAME}"
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mkdir -p "${CARGO_HOME}" "${RUSTUP_HOME}"
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chown :rustlang "${RUSTUP_HOME}" "${CARGO_HOME}"
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chmod g+r+w+s "${RUSTUP_HOME}" "${CARGO_HOME}"
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if [ "${RUST_VERSION}" = "none" ] || type rustup > /dev/null 2>&1; then
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echo "Rust already installed. Skipping..."
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else
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if [ "${RUST_VERSION}" != "latest" ] && [ "${RUST_VERSION}" != "lts" ] && [ "${RUST_VERSION}" != "stable" ]; then
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# Find version using soft match
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if ! type git > /dev/null 2>&1; then
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apt_get_update_if_needed
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apt-get -y install --no-install-recommends git
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fi
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find_version_from_git_tags RUST_VERSION "https://github.com/rust-lang/rust" "tags/"
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default_toolchain_arg="--default-toolchain ${RUST_VERSION}"
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fi
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echo "Installing Rust..."
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# Download and verify rustup sha
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mkdir -p /tmp/rustup/target/${download_architecture}-unknown-linux-gnu/release/
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curl -sSL --proto '=https' --tlsv1.2 "https://static.rust-lang.org/rustup/dist/${download_architecture}-unknown-linux-gnu/rustup-init" -o /tmp/rustup/target/${download_architecture}-unknown-linux-gnu/release/rustup-init
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curl -sSL --proto '=https' --tlsv1.2 "https://static.rust-lang.org/rustup/dist/${download_architecture}-unknown-linux-gnu/rustup-init.sha256" -o /tmp/rustup/rustup-init.sha256
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cd /tmp/rustup
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sha256sum -c rustup-init.sha256
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chmod +x target/${download_architecture}-unknown-linux-gnu/release/rustup-init
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target/${download_architecture}-unknown-linux-gnu/release/rustup-init -y --no-modify-path --profile ${RUSTUP_PROFILE} ${default_toolchain_arg}
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cd ~
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rm -rf /tmp/rustup
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fi
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export PATH=${CARGO_HOME}/bin:${PATH}
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if [ "${UPDATE_RUST}" = "true" ]; then
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echo "Updating Rust..."
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rustup update 2>&1
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fi
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echo "Installing common Rust dependencies..."
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rustup component add rls rust-analysis rust-src rustfmt clippy 2>&1
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# Add CARGO_HOME, RUSTUP_HOME and bin directory into bashrc/zshrc files (unless disabled)
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updaterc "$(cat << EOF
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export RUSTUP_HOME="${RUSTUP_HOME}"
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export CARGO_HOME="${CARGO_HOME}"
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if [[ "\${PATH}" != *"\${CARGO_HOME}/bin"* ]]; then export PATH="\${CARGO_HOME}/bin:\${PATH}"; fi
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EOF
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)"
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# Make files writable for rustlang group
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chmod -R g+r+w "${RUSTUP_HOME}" "${CARGO_HOME}"
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echo "Done!"
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