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# This Dockerfile is used to test metadata pulling (issue #651). It includes
# all the instructions that seemed like they ought to create metadata, even if
# unsupported by ch-image.
#
# Scope is “skip” because we pull the image to test it; see
# test/build/50_pull.bats.
#
# To build and push:
#
# $ VERSION=$(date +%Y-%m-%d) # or other date as appropriate
# $ sudo docker login # if needed
# $ sudo docker build -t charliecloud/metadata:$VERSION \
# -f Dockerfile.metadata .
# $ sudo docker images | fgrep metadata
# $ sudo docker push charliecloud/metadata:$VERSION
#
# ch-test-scope: skip
FROM alpine:3.17
CMD ["bar", "baz"]
ENTRYPOINT ["/bin/echo","foo"]
ENV ch_foo=foo-ev ch_bar=bar-ev
EXPOSE 867 5309/udp
HEALTHCHECK --interval=60s --timeout=5s CMD ["/bin/true"]
LABEL ch-foo=foo-label ch-bar=bar-label
MAINTAINER charlie@example.com
ONBUILD RUN echo hello
RUN echo hello
RUN ["/bin/echo", "world"]
SHELL ["/bin/ash", "-c"]
STOPSIGNAL SIGWINCH
USER charlie:chargrp
WORKDIR /mnt
VOLUME /mnt/foo /mnt/bar /mnt/foo
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