22 lines
600 B
Docker
22 lines
600 B
Docker
# First build arg is to ensure pulling the image from the correct repository
|
|
# The following will work with any library image that supports multi-arch
|
|
# Other repositories may use tag suffix instead
|
|
ARG REPO=library
|
|
FROM multiarch/qemu-user-static:4.2.0-2 as qemu-user-static
|
|
RUN ls -al /usr
|
|
RUN ls -al /usr/bin
|
|
RUN touch /usr/bin/dummy
|
|
RUN ls -al /usr/bin
|
|
|
|
FROM ${REPO}/python:3-alpine
|
|
|
|
# This should be the target qemu arch
|
|
ARG ARCH=x86_64
|
|
COPY --from=qemu-user-static /usr/bin/qemu-${ARCH}-* /usr/bin/
|
|
|
|
# Everything below here is just a simple example
|
|
|
|
RUN echo "OK" > /foo
|
|
|
|
CMD [ "cat", "/foo" ]
|