42 lines
1.6 KiB
Docker
42 lines
1.6 KiB
Docker
FROM --platform=$BUILDPLATFORM golang:1.20@sha256:20ee7c8a2be2fb81580e4db1b036c7237a363bac2d0f6b773e7291370d588d7b as build
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ARG TARGETOS
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ARG TARGETARCH
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ADD . /src
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WORKDIR /src
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RUN make build
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FROM docker:24.0-dind@sha256:1d148deae16a6bb4c89224c636e1fd1799a4d5925f545861ce0d7bea3a527b5d
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LABEL maintainer="Robert Kaussow <mail@thegeeklab.de>"
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LABEL org.opencontainers.image.authors="Robert Kaussow <mail@thegeeklab.de>"
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LABEL org.opencontainers.image.title="drone-docker-buildx"
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LABEL org.opencontainers.image.url="https://github.com/thegeeklab/drone-docker-buildx"
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LABEL org.opencontainers.image.source="https://github.com/thegeeklab/drone-docker-buildx"
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LABEL org.opencontainers.image.documentation="https://github.com/thegeeklab/drone-docker-buildx"
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ARG TARGETOS
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ARG TARGETARCH
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ARG BUILDX_VERSION
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# renovate: datasource=github-releases depName=docker/buildx
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ENV BUILDX_VERSION="${BUILDX_VERSION:-v0.11.1}"
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ENV DOCKER_HOST=unix:///var/run/docker.sock
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RUN apk --update add --virtual .build-deps curl && \
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apk --update add --no-cache git coredns && \
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mkdir -p /usr/lib/docker/cli-plugins/ && \
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curl -SsL -o /usr/lib/docker/cli-plugins/docker-buildx \
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"https://github.com/docker/buildx/releases/download/v${BUILDX_VERSION##v}/buildx-v${BUILDX_VERSION##v}.${TARGETOS:-linux}-${TARGETARCH:-amd64}" && \
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chmod 755 /usr/lib/docker/cli-plugins/docker-buildx && \
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apk del .build-deps && \
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rm -rf /var/cache/apk/* && \
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rm -rf /tmp/*
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COPY --from=build /src/Corefile /etc/coredns/Corefile
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COPY --from=build /src/dist/drone-docker-buildx /bin/drone-docker-buildx
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ENTRYPOINT ["/usr/local/bin/dockerd-entrypoint.sh", "drone-docker-buildx"]
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