27 lines
784 B
Docker
27 lines
784 B
Docker
FROM golang:1.13.6-buster AS builder
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COPY go.mod go.sum pprofweb.go /go/src/pprofweb/
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WORKDIR /go/src/pprofweb
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RUN go build --mod=readonly pprofweb.go
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# Extract graphviz and dependencies
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FROM golang:1.13.6-buster AS deb_extractor
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RUN cd /tmp && \
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apt-get update && apt-get download \
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graphviz libgvc6 libcgraph6 libltdl7 libxdot4 libcdt5 libpathplan4 libexpat1 zlib1g && \
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mkdir /dpkg && \
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for deb in *.deb; do dpkg --extract $deb /dpkg || exit 10; done
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FROM gcr.io/distroless/base-debian10:latest AS run
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COPY --from=builder /go/src/pprofweb/pprofweb /pprofweb
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COPY --from=deb_extractor /dpkg /
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# Configure dot plugins
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RUN ["dot", "-c"]
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# Use a non-root user: slightly more secure (defense in depth)
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USER nobody
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WORKDIR /
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EXPOSE 8080
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ENTRYPOINT ["/pprofweb"]
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