github.com/GoogleContainerTools/skaffold/v2@v2.13.2/integration/testdata/build-dependencies/app1/Dockerfile (about)

     1  ARG image2
     2  FROM busybox as builder
     3  
     4  # SLEEP is to simulate build time
     5  ARG SLEEP=0
     6  # FAIL=1 will cause the build to fail
     7  ARG FAIL=0
     8  COPY foo /foo
     9  
    10  ENV SLEEP_TIMEOUT=${SLEEP}
    11  ENV FAIL=${FAIL}
    12  RUN echo "sleep ${SLEEP_TIMEOUT}"
    13  RUN sleep ${SLEEP_TIMEOUT}
    14  RUN [ "${FAIL}" == "0" ] || false
    15  
    16  FROM $image2
    17  COPY --from=builder . .
    18  
    19  CMD while true; do cat /foo; sleep 1; done