FROM amd64/docker:20.10-dind@sha256:56a2d342dd7f25fd604f71513f765526bd522f3c256bead83b6d30c5a8006fa6

LABEL maintainer="Robert Kaussow <mail@thegeeklab.de>"
LABEL org.opencontainers.image.authors="Robert Kaussow <mail@thegeeklab.de>"
LABEL org.opencontainers.image.title="drone-docker"
LABEL org.opencontainers.image.url="https://github.com/thegeeklab/drone-docker"
LABEL org.opencontainers.image.source="https://github.com/thegeeklab/drone-docker"
LABEL org.opencontainers.image.documentation="https://github.com/thegeeklab/drone-docker"

ENV DOCKER_HOST=unix:///var/run/docker.sock

RUN apk --update add --virtual .build-deps curl && \
    mkdir -p /etc/docker/ && \
    curl -SsL -o /etc/docker/default.json https://raw.githubusercontent.com/moby/moby/19.03/profiles/seccomp/default.json && \
    sed -i 's/SCMP_ACT_ERRNO/SCMP_ACT_TRACE/g' /etc/docker/default.json && \
    chmod 600 /etc/docker/default.json && \
    apk del .build-deps && \
    rm -rf /var/cache/apk/* && \
    rm -rf /tmp/*

ADD dist/drone-docker /bin/

ENTRYPOINT ["/usr/local/bin/dockerd-entrypoint.sh", "drone-docker"]