50 lines
2.0 KiB
Docker
50 lines
2.0 KiB
Docker
# syntax = docker/dockerfile:1.1-experimental
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FROM --platform=$BUILDPLATFORM tonistiigi/xx:golang@sha256:6f7d999551dd471b58f70716754290495690efa8421e0a1fcf18eb11d0c0a537 AS xgo
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FROM --platform=$BUILDPLATFORM golang:1.13-buster AS base
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COPY --from=xgo / /
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WORKDIR /src
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ENV GOFLAGS=-mod=vendor
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FROM base AS version
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ARG CHANNEL
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# TODO: PKG should be inferred from go modules
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RUN --mount=target=. \
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PKG=github.com/moby/buildkit/frontend/dockerfile/cmd/dockerfile-frontend VERSION=$(./frontend/dockerfile/cmd/dockerfile-frontend/hack/detect "$CHANNEL") REVISION=$(git rev-parse HEAD)$(if ! git diff --no-ext-diff --quiet --exit-code; then echo .m; fi); \
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echo "-X main.Version=${VERSION} -X main.Revision=${REVISION} -X main.Package=${PKG}" | tee /tmp/.ldflags; \
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echo -n "${VERSION}" | tee /tmp/.version;
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FROM base AS build
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RUN apt-get update && apt-get --no-install-recommends install -y file
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ARG BUILDTAGS=""
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ARG TARGETPLATFORM
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ENV TARGETPLATFORM=$TARGETPLATFORM
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RUN --mount=target=. --mount=type=cache,target=/root/.cache \
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--mount=target=/go/pkg/mod,type=cache \
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--mount=source=/tmp/.ldflags,target=/tmp/.ldflags,from=version \
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CGO_ENABLED=0 go build -o /dockerfile-frontend -ldflags "-d $(cat /tmp/.ldflags)" -tags "$BUILDTAGS netgo static_build osusergo" ./frontend/dockerfile/cmd/dockerfile-frontend && \
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file /dockerfile-frontend | grep "statically linked"
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FROM scratch AS release
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LABEL moby.buildkit.frontend.network.none="true"
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LABEL moby.buildkit.frontend.caps="moby.buildkit.frontend.inputs,moby.buildkit.frontend.subrequests"
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COPY --from=build /dockerfile-frontend /bin/dockerfile-frontend
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ENTRYPOINT ["/bin/dockerfile-frontend"]
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FROM base AS buildid-check
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RUN apt-get update && apt-get --no-install-recommends install -y jq
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COPY /frontend/dockerfile/cmd/dockerfile-frontend/hack/check-daily-outdated .
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COPY --from=r.j3ss.co/reg /usr/bin/reg /bin
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COPY --from=build /dockerfile-frontend .
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ARG CHANNEL
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ARG REPO
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ARG DATE
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RUN ./check-daily-outdated $CHANNEL $REPO $DATE /out
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FROM scratch AS buildid
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COPY --from=buildid-check /out/ /
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FROM release
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