reorder Dockerfile steps for better layer caching
Running `apk add` before copying source into the image takes better adavantage of layer caching when developing and regularly building the image. This avoids source code changes invalidating the `apk add` layer and causing that step to run on every image build. Signed-off-by: Adam Duke <adam.v.duke@gmail.com>
This commit is contained in:
parent
c2a201dabf
commit
41c87559c6
1 changed files with 3 additions and 3 deletions
|
@ -3,13 +3,13 @@ FROM golang:1.6-alpine
|
|||
ENV DISTRIBUTION_DIR /go/src/github.com/docker/distribution
|
||||
ENV DOCKER_BUILDTAGS include_oss include_gcs
|
||||
|
||||
RUN set -ex \
|
||||
&& apk add --no-cache make git
|
||||
|
||||
WORKDIR $DISTRIBUTION_DIR
|
||||
COPY . $DISTRIBUTION_DIR
|
||||
COPY cmd/registry/config-dev.yml /etc/docker/registry/config.yml
|
||||
|
||||
RUN set -ex \
|
||||
&& apk add --no-cache make git
|
||||
|
||||
RUN make PREFIX=/go clean binaries
|
||||
|
||||
VOLUME ["/var/lib/registry"]
|
||||
|
|
Loading…
Reference in a new issue