FROM --platform=$BUILDPLATFORM docker.io/library/golang:1.22@sha256:c2010b9c2342431a24a2e64e33d9eb2e484af49e72c820e200d332d214d5e61f as build ARG TARGETOS ARG TARGETARCH ADD . /src WORKDIR /src RUN make build FROM docker:26.1-dind@sha256:d8714cbec5b4eae1cc2fa241d8c773f828cfe864de56222f798569f2251f7a04 LABEL maintainer="Robert Kaussow " LABEL org.opencontainers.image.authors="Robert Kaussow " LABEL org.opencontainers.image.title="wp-docker-buildx" LABEL org.opencontainers.image.url="https://github.com/thegeeklab/wp-docker-buildx" LABEL org.opencontainers.image.source="https://github.com/thegeeklab/wp-docker-buildx" LABEL org.opencontainers.image.documentation="https://github.com/thegeeklab/wp-docker-buildx" ARG TARGETOS ARG TARGETARCH ARG BUILDX_VERSION # renovate: datasource=github-releases depName=docker/buildx ENV BUILDX_VERSION="${BUILDX_VERSION:-v0.15.1}" ENV DOCKER_HOST=unix:///var/run/docker.sock RUN apk --update add --virtual .build-deps curl && \ apk --update add --no-cache git coredns && \ mkdir -p /usr/lib/docker/cli-plugins/ && \ curl -SsL -o /usr/lib/docker/cli-plugins/docker-buildx \ "https://github.com/docker/buildx/releases/download/v${BUILDX_VERSION##v}/buildx-v${BUILDX_VERSION##v}.${TARGETOS:-linux}-${TARGETARCH:-amd64}" && \ chmod 755 /usr/lib/docker/cli-plugins/docker-buildx && \ apk del .build-deps && \ rm -rf /var/cache/apk/* && \ rm -rf /tmp/* COPY --from=build /src/Corefile /etc/coredns/Corefile COPY --from=build /src/dist/wp-docker-buildx /bin/wp-docker-buildx ENTRYPOINT ["/usr/local/bin/dockerd-entrypoint.sh", "wp-docker-buildx"]