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CI: test UDP port forwarding #4109

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Merged
merged 1 commit into from
Sep 30, 2025
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CI: test UDP port forwarding #4109

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13 changes: 12 additions & 1 deletion hack/test-templates.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -375,9 +375,10 @@ if [[ -n ${CHECKS["ssh-over-vsock"]} ]]; then
fi
fi

# Use GHCR to avoid hitting Docker Hub rate limit
# Use GHCR and ECR to avoid hitting Docker Hub rate limit
nginx_image="ghcr.io/stargz-containers/nginx:1.19-alpine-org"
alpine_image="ghcr.io/containerd/alpine:3.14.0"
coredns_image="public.ecr.aws/eks-distro/coredns/coredns:v1.12.2-eks-1-31-latest"

if [[ -n ${CHECKS["container-engine"]} ]]; then
sudo=""
Expand All @@ -398,6 +399,16 @@ if [[ -n ${CHECKS["container-engine"]} ]]; then
timeout 3m bash -euxc "until curl -f --retry 30 --retry-connrefused http://127.0.0.1:8080; do sleep 3; done"

limactl shell "$NAME" $sudo $CONTAINER_ENGINE rm -f nginx

if [ "${OS_HOST}" != "Msys" ]; then
# TODO: support UDP on Windows
INFO "Run a coredns container with port forwarding 127.0.0.1:10053/udp"
limactl shell "$NAME" $sudo $CONTAINER_ENGINE pull --quiet ${coredns_image}
limactl shell "$NAME" $sudo $CONTAINER_ENGINE run -d --name coredns -p 127.0.0.1:10053:53/udp ${coredns_image}
dig @127.0.0.1 -p 10053 lima-vm.io
limactl shell "$NAME" $sudo $CONTAINER_ENGINE rm -f coredns
fi

set +x
if [[ -n ${CHECKS["mount-home"]} ]]; then
hometmp="$HOME_HOST/lima-container-engine-test-tmp"
Expand Down