45 lines
1.4 KiB
Docker
45 lines
1.4 KiB
Docker
FROM golang:1.15 as build
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# Create appuser.
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# See https://stackoverflow.com/a/55757473/12429735
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ENV USER=appuser
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ENV UID=10001
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RUN 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 "${UID}" \
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"${USER}"
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RUN apt-get update && apt-get install -y ca-certificates
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RUN go get github.com/rakyll/hey
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# Build
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WORKDIR /go/src/github.com/rakyll/hey
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RUN go mod download
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RUN CGO_ENABLED=0 GOOS=linux go build -o /go/bin/hey hey.go
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###############################################################################
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# final stage
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FROM scratch
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COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
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COPY --from=build /etc/passwd /etc/passwd
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COPY --from=build /etc/group /etc/group
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USER appuser:appuser
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ARG APPLICATION="hey"
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ARG DESCRIPTION="HTTP load generator, ApacheBench (ab) replacement, formerly known as rakyll/boom"
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ARG PACKAGE="rakyll/hey"
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LABEL org.opencontainers.image.ref.name="${PACKAGE}" \
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org.opencontainers.image.authors="Jaana Dogan <@rakyll>" \
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org.opencontainers.image.documentation="https://github.com/${PACKAGE}/README.md" \
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org.opencontainers.image.description="${DESCRIPTION}" \
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org.opencontainers.image.licenses="Apache 2.0" \
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org.opencontainers.image.source="https://github.com/${PACKAGE}"
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COPY --from=build /go/bin/${APPLICATION} /hey
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ENTRYPOINT ["/hey"]
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