Misc fixes for the Dockerfile

- Copy local repo when building instead of using go get
 - Fix accidentally copying dir instead of executable to final container
 - Use combination of ENTRYPOINT and CMD as preset

Fixes #37, #38.
This commit is contained in:
Conrad Hoffmann 2019-10-26 15:20:09 +02:00
parent f76900aa23
commit 9243e9fc9f

View File

@ -1,24 +1,17 @@
# Build /go/bin/ipmi_exporter
FROM quay.io/prometheus/golang-builder:1.13-base AS builder
RUN go get -d github.com/soundcloud/ipmi_exporter \
&& cd /go/src/github.com/soundcloud/ipmi_exporter \
&& make
ADD . /go/src/github.com/soundcloud/ipmi_exporter/
RUN cd /go/src/github.com/soundcloud/ipmi_exporter && make
# Container image
FROM ubuntu:18.04
LABEL maintainer="Aggelos Kolaitis <neoaggelos@gmail.com>"
WORKDIR /
RUN apt-get update \
&& apt-get install freeipmi-tools -y --no-install-recommends \
&& rm -rf /var/lib/apt/lists/*
COPY --from=builder /go/src/github.com/soundcloud/ipmi_exporter /bin/ipmi_exporter
COPY --from=builder /go/src/github.com/soundcloud/ipmi_exporter/ipmi_exporter /bin/ipmi_exporter
EXPOSE 9290
CMD ["/bin/ipmi_exporter", "--config.file", "/config.yml"]
ENTRYPOINT ["/bin/ipmi_exporter"]
CMD ["--config.file", "/config.yml"]