diff options
Diffstat (limited to 'test/system/build-testimage')
| -rwxr-xr-x | test/system/build-testimage | 52 |
1 files changed, 37 insertions, 15 deletions
diff --git a/test/system/build-testimage b/test/system/build-testimage index 53ade57f0..aac08e307 100755 --- a/test/system/build-testimage +++ b/test/system/build-testimage @@ -12,6 +12,9 @@ # still need a fedora image for that. # +# Buildah binary +BUILDAH=${BUILDAH:-buildah} + # Tag for this new image YMD=$(date +%Y%m%d) @@ -58,7 +61,8 @@ chmod 755 pause # - check for updates @ https://hub.docker.com/_/alpine # busybox-extras provides httpd needed in 500-networking.bats cat >Containerfile <<EOF -FROM docker.io/library/alpine:3.12.0 +ARG ARCH=please-override-arch +FROM docker.io/\${ARCH}/alpine:3.12.0 RUN apk add busybox-extras ADD testimage-id pause /home/podman/ LABEL created_by=$create_script @@ -69,26 +73,44 @@ EOF # --squash-all : needed by 'tree' test in 070-build.bats podman rmi -f testimage &> /dev/null || true -podman build --squash-all -t testimage . + +# We need to use buildah because (as of 2021-02-23) only buildah has --manifest +# and because Dan says arch emulation is not currently working on podman +# (no further details). +# Arch emulation on Fedora requires the qemu-user-static package. +for arch in amd64 ppc64le s390x;do + ${BUILDAH} bud \ + --arch=$arch \ + --build-arg ARCH=$arch \ + --manifest=testimage \ + --squash \ + . +done # Clean up cd /tmp rm -rf $tmpdir -# Tag and push to quay. -podman tag testimage quay.io/libpod/testimage:$YMD -podman push quay.io/libpod/testimage:$YMD +# Tag image and push (all arches) to quay. +remote_tag=quay.io/libpod/testimage:$YMD +podman tag testimage ${remote_tag} +${BUILDAH} manifest push --all ${remote_tag} docker://${remote_tag} -# Side note: there should always be a testimage tagged ':00000000' -# (eight zeroes) in the same location; this is used by tests which -# need to pull a non-locally-cached image. This image will rarely -# if ever need to change, nor in fact does it even have to be a -# copy of this testimage since all we use it for is 'true'. +# Side note: there should always be a testimage tagged ':0000000<X>' +# (eight digits, zero-padded sequence ID) in the same location; this is +# used by tests which need to pull a non-locally-cached image. This +# image will rarely if ever need to change, nor in fact does it even +# have to be a copy of this testimage since all we use it for is 'true'. +# However, it does need to be multiarch :-( # -# As of 2020-09-02 it is simply busybox, because it is super small: +# As of 2021-02-24 it is simply busybox, because it is super small, +# but it's complicated because of multiarch: # -# podman pull docker.io/library/busybox:1.32.0 -# podman tag docker.io/library/busybox:1.32.0 \ -# quay.io/libpod/testimage:00000000 -# podman push quay.io/libpod/testimage:00000000 +# img=quay.io/libpod/testimage:00000001 +# buildah manifest create $img +# for arch in amd64 ppc64le s390x;do +# buildah pull --arch $arch docker.io/$arch/busybox:1.32.0 +# buildah manifest add $img docker.io/$arch/busybox:1.32.0 +# done +# buildah manifest push --all $img docker://$img # |