ARG CLOUDFLARE_DOCKER_REGISTRY_HOST FROM ${CLOUDFLARE_DOCKER_REGISTRY_HOST:-registry.cfdata.org}/stash/cf/debian-images/trixie/main:2026.1.0@sha256:e32092fd01520f5ae7de1fa6bb5a721720900ebeaa48e98f36f6f86168833cd7 RUN apt-get update && \ apt-get upgrade -y && \ apt-get install --no-install-recommends --allow-downgrades -y \ build-essential \ git \ go-boring=1.24.11-1 \ libffi-dev \ procps \ python3-dev \ python3-pip \ python3-setuptools \ python3-venv \ # libmsi and libgcab are libraries the wixl binary depends on. libmsi-dev \ libgcab-dev \ # deb and rpm build tools rubygem-fpm \ rpm \ # create deb and rpm repository files reprepro \ createrepo-c \ # gcc for cross architecture compilation in arm gcc-aarch64-linux-gnu \ libc6-dev-arm64-cross && \ rm -rf /var/lib/apt/lists/* && \ # Install wixl curl -o /usr/local/bin/wixl -L https://pkg.cloudflare.com/binaries/wixl && \ chmod a+x /usr/local/bin/wixl && \ mkdir -p opt WORKDIR /opt