netatmo-exporter/Dockerfile

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2018-09-01 22:22:04 +00:00
FROM golang:1 AS builder
RUN apt-get update && apt-get install -y upx
ENV PACKAGE=github.com/xperimental/netatmo-exporter
RUN mkdir -p /go/src/${PACKAGE}
WORKDIR /go/src/${PACKAGE}
ENV LD_FLAGS="-w"
ENV CGO_ENABLED=0
COPY . /go/src/${PACKAGE}
RUN echo "-- TEST" \
&& go test ./... \
&& echo "-- BUILD" \
&& go install -tags netgo -ldflags "${LD_FLAGS}" . \
&& echo "-- PACK" \
&& upx -9 /go/bin/netatmo-exporter
FROM busybox
LABEL maintainer="Robert Jacob <xperimental@solidproject.de>"
COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
COPY --from=builder /go/bin/netatmo-exporter /bin/netatmo-exporter
USER nobody
EXPOSE 9210
ENTRYPOINT ["/bin/netatmo-exporter"]