# Electron Linux build image (Node 20) on Debian slim FROM debian:bookworm-slim LABEL org.opencontainers.image.title="electron-builder-linux (Node 22)" LABEL org.opencontainers.image.description="Container for building Linux Electron apps (AppImage, deb, rpm) using electron-builder (Node 22)" LABEL maintainer="me@johanneskr.de" ENV DEBIAN_FRONTEND=noninteractive \ NPM_CONFIG_LOGLEVEL=warn # 1) Basis & Node 20 via NodeSource RUN apt-get update && apt-get install -y --no-install-recommends \ ca-certificates curl gnupg2 dirmngr \ && rm -rf /var/lib/apt/lists/* RUN curl -fsSL https://deb.nodesource.com/setup_22.x | bash - \ && apt-get update && apt-get install -y --no-install-recommends nodejs \ && corepack enable \ && rm -rf /var/lib/apt/lists/* RUN apt-get update && apt-get install -y --no-install-recommends \ build-essential python3 git file xz-utils zip p7zip-full fakeroot \ dpkg rpm libarchive-tools \ libfuse2 \ pkg-config libudev-dev libusb-1.0-0-dev libsecret-1-dev \ xvfb fontconfig \ libx11-xcb1 libxss1 libasound2 libnss3 libgtk-3-0 libatk-bridge2.0-0 libgbm1 libxkbcommon0 libdrm2 \ make gcc g++ build-essential clang libdbus-1-dev libgtk-3-dev \ libnotify-dev libasound2-dev libcap-dev libcups2-dev libxtst-dev \ libxss1 libnss3-dev gcc-multilib g++-multilib curl gperf bison python3-dbusmock \ && rm -rf /var/lib/apt/lists/* # (Optional) Sanity-Check RUN node -v && npm -v && npx --yes electron-builder --version || true WORKDIR /workspace CMD ["bash"]