ARG ALPINE_VERSION=3.18.3 ARG BASE_IMAGE=gitea.nulo.in/sutty/monit FROM ${BASE_IMAGE}:${ALPINE_VERSION} LABEL org.opencontainers.image.authors="f@sutty.nl" COPY ./build.sh /usr/local/bin/build COPY ./entrypoint.sh /usr/local/bin/entrypoint RUN echo "${ALPINE_VERSION}" | cut -d . -f 1,2 | xargs -I {} echo 'https://alpine.sutty.nl/alpine/v{}/sutty' >> /etc/apk/repositories RUN wget https://alpine.sutty.nl/alpine/sutty.pub -O /etc/apk/keys/alpine@sutty.nl-5ea884cd.rsa.pub ENTRYPOINT ["/usr/local/bin/entrypoint"]