43 lines
834 B
Text
43 lines
834 B
Text
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FROM golang:1.14-buster as build
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# Create appuser.
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ARG USER=inetmock
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ARG USER_ID=10001
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ENV CGO_ENABLED=0
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# Prepare build stage - can be cached
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WORKDIR /work
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RUN apt-get update && \
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apt-get install -y --no-install-recommends make gcc && \
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adduser \
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--disabled-password \
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--gecos "" \
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--home "/nonexistent" \
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--shell "/sbin/nologin" \
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--no-create-home \
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--uid "${USER_ID}" \
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"${USER}"
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# Fetch dependencies
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COPY Makefile go.mod go.sum ./
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RUN go mod download
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COPY ./ ./
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# Build binary and plugins
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RUN make CONTAINER=yes
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# Runtime layer
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FROM scratch
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WORKDIR /app
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COPY --from=build /etc/passwd /etc/group /etc/
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COPY --from=build --chown=$USER /work/inetmock ./
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COPY --from=build --chown=$USER /work/plugins/ ./plugins/
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USER $USER:$USER
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ENTRYPOINT ["/app/inetmock"]
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