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update Dockerfile to multi-stage

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Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi 2018-10-15 15:46:01 -07:00
parent 1cb4180b1a
commit 8a800e1292
1 changed files with 6 additions and 5 deletions
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11
Dockerfile
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@ -1,4 +1,4 @@
FROM golang:1.10-alpine FROM golang:1.11-alpine AS build
ENV DISTRIBUTION_DIR /go/src/github.com/docker/distribution ENV DISTRIBUTION_DIR /go/src/github.com/docker/distribution
ENV DOCKER_BUILDTAGS include_oss include_gcs ENV DOCKER_BUILDTAGS include_oss include_gcs
@ -7,14 +7,15 @@ ARG GOOS=linux
ARG GOARCH=amd64 ARG GOARCH=amd64
RUN set -ex \ RUN set -ex \
&& apk add --no-cache make git && apk add --no-cache make git file
WORKDIR $DISTRIBUTION_DIR WORKDIR $DISTRIBUTION_DIR
COPY . $DISTRIBUTION_DIR COPY . $DISTRIBUTION_DIR
RUN CGO_ENABLED=0 make PREFIX=/go clean binaries && file ./bin/registry | grep "statically linked"
FROM alpine
COPY cmd/registry/config-dev.yml /etc/docker/registry/config.yml COPY cmd/registry/config-dev.yml /etc/docker/registry/config.yml
COPY --from=build /go/src/github.com/docker/distribution/bin/registry /bin/registry
RUN make PREFIX=/go clean binaries
VOLUME ["/var/lib/registry"] VOLUME ["/var/lib/registry"]
EXPOSE 5000 EXPOSE 5000
ENTRYPOINT ["registry"] ENTRYPOINT ["registry"]