FROM arm32v7/python:3.9-alpine@sha256:530660ad303072f4cc5ab6a56b426fa316a904e00d79c3bfc1321c22715e0027 LABEL maintainer="Robert Kaussow " LABEL org.opencontainers.image.authors="Robert Kaussow " LABEL org.opencontainers.image.title="docker-tidy" LABEL org.opencontainers.image.url="https://docker-tidy.geekdocs.de/" LABEL org.opencontainers.image.source="https://github.com/thegeeklab/docker-tidy" LABEL org.opencontainers.image.documentation="https://docker-tidy.geekdocs.de/" ENV PY_COLORS=1 ENV TZ=UTC ADD dist/docker_tidy-*.whl / RUN \ apk --update add --virtual .build-deps gcc g++ && \ pip install --upgrade --no-cache-dir pip && \ pip install --no-cache-dir $(find / -name "docker_tidy-*.whl") && \ apk del .build-deps && \ rm -f docker_tidy-*.whl && \ rm -rf /var/cache/apk/* && \ rm -rf /root/.cache/ && \ rm -rf /tmp/* USER root CMD [] ENTRYPOINT ["/usr/local/bin/docker-tidy", "gc"]