FROM arm64v8/debian:bookworm-slim # Non-root user RUN groupadd -r app && useradd -r -g app app # Copy binary COPY pod-reaper /usr/local/bin/pod-reaper RUN chmod +x /usr/local/bin/pod-reaper # Set workdir WORKDIR /app USER app ENTRYPOINT ["/usr/local/bin/pod-reaper"]