#!/usr/bin/env bash set -euxo pipefail export DEBIAN_FRONTEND=noninteractive apt-get update apt-get install -y ca-certificates curl gnupg lsb-release software-properties-common mkdir -p /etc/apt/keyrings curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg NODE_MAJOR=20 echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list add-apt-repository -n ppa:longsleep/golang-backports apt-get update packages=" bsdmainutils emacs-nox git jq make nodejs sudo unzip wget " apt-get install -y ${packages} rm /etc/emacs/site-start.d/* rm -rf /var/lib/apt/lists/*