FROM ubuntu:22.04 SHELL ["/bin/bash", "-o", "pipefail", "-c"] # hadolint ignore=DL3008 RUN apt-get update && apt-get install --no-install-recommends -y \ lsb-release \ gnupg \ curl \ && rm -rf /var/lib/apt/lists/* RUN curl -s https://deb.nodesource.com/gpgkey/nodesource.gpg.key | gpg --dearmor | tee /usr/share/keyrings/nodesource.gpg >/dev/null COPY nodesource.list /etc/apt/sources.list.d/