set -e

export NVM_DIR=${1:-"/usr/local/share/nvm"}

export NODE_VERSION=${2:-"lts/*"}

NONROOT_USER=${3:-"vscode"}

if [ "$(id -u)" -ne 0 ]; then

echo 'Script must be run a root. Use sudo or set "USER root" before running the script.'

exit 1

export DEBIAN_FRONTEND=noninteractive

if [ "${NODE_VERSION}" = "none" ]; then

export NODE_VERSION=

mkdir -p ${NVM_DIR}

curl -so- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash 2>&1

if [ "${NODE_VERSION}" != "" ]; then

/bin/bash -c "source $NVM_DIR/nvm.sh && nvm alias default ${NODE_VERSION}" 2>&1

echo -e "export NVM_DIR=\"${NVM_DIR}\"\n\

[ -s \"\$NVM_DIR/bash_completion\" ] && \\. \"\$NVM_DIR/bash_completion\"" \

| tee -a /home/${NONROOT_USER}/.bashrc /home/${NONROOT_USER}/.zshrc >> /root/.zshrc

echo -e "if [ \"\$(stat -c '%U' \$NVM_DIR)\" != \"${NONROOT_USER}\" ]; then\n\

fi" | tee -a /root/.bashrc /root/.zshrc /home/${NONROOT_USER}/.bashrc >> /home/${NONROOT_USER}/.zshrc

chown ${NONROOT_USER}:${NONROOT_USER} /home/${NONROOT_USER}/.bashrc /home/${NONROOT_USER}/.zshrc

chown -R ${NONROOT_USER}:root ${NVM_DIR}

curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - 2>/dev/null

echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list

apt-get update

apt-get -y install --no-install-recommends yarn