FROM thegeeklab/alpine LABEL maintainer="Robert Kaussow " \ org.label-schema.name="vNu" \ org.label-schema.vcs-url="https://gitea.rknet.org/docker/vnu" \ org.label-schema.vendor="Robert Kaussow" \ org.label-schema.schema-version="1.0" ARG BUILD_VERSION ENV VALIDATOR_VERSION="${BUILD_VERSION:-20.6.30}" ADD overlay/ / RUN apk add --update --no-cache --virtual .build-deps libarchive-tools curl && \ apk --update add openjdk8 && \ mkdir -p /var/www/app && \ VALIDATOR_VERSION="${VALIDATOR_VERSION##v}" && \ echo "Installing v.Nu Validator version '${VALIDATOR_VERSION}' ..." && \ curl -SsL "https://github.com/validator/validator/releases/download/${VALIDATOR_VERSION}/vnu.jar_${VALIDATOR_VERSION}.zip" | \ bsdtar -xf - -C /var/www/app/ --strip-components=1 dist/vnu.jar && \ apk del .build-deps && \ rm -rf /var/cache/apk/* && \ rm -rf /tmp/* && \ rm -rf /root/.cache/ WORKDIR /var/www/app USER root CMD [] ENTRYPOINT ["/bin/vnu"]