CI: Update ARM64 tests from Linux 6.6.74 to 6.6.86

Switch over to test-artifacts.

Drop the associated export job, and dockerfile.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>

automation/gitlab-ci/build.yaml

@@ -275,17 +275,6 @@ alpine-3.18-arm64-rootfs-export:
   tags:
     - arm64
 
-kernel-6.6.74-arm64-export:
-  extends: .test-jobs-artifact-common
-  image: registry.gitlab.com/xen-project/xen/tests-artifacts/kernel:6.6.74-arm64v8
-  script:
-    - mkdir binaries && cp /Image binaries/Image
-  artifacts:
-    paths:
-      - binaries/Image
-  tags:
-    - arm64
-
 qemu-system-aarch64-6.0.0-arm64-export:
   extends: .test-jobs-artifact-common
   image: registry.gitlab.com/xen-project/xen/tests-artifacts/qemu-system-aarch64:6.0.0-arm64v8

automation/gitlab-ci/test.yaml

@@ -8,8 +8,10 @@
   - when: on_success
 
 .arm64-test-needs: &arm64-test-needs
+  - project: xen-project/hardware/test-artifacts
+    job: linux-6.6.86-arm64
+    ref: master
   - alpine-3.18-arm64-rootfs-export
-  - kernel-6.6.74-arm64-export
   - qemu-system-aarch64-6.0.0-arm64-export
 
 .arm32-test-needs: &arm32-test-needs

automation/tests-artifacts/kernel/6.6.74-arm64v8.dockerfile

@@ -1,38 +0,0 @@
-# syntax=docker/dockerfile:1
-FROM --platform=linux/arm64/v8 debian:bookworm
-LABEL maintainer.name="The Xen Project" \
-      maintainer.email="xen-devel@lists.xenproject.org"
-
-ENV DEBIAN_FRONTEND=noninteractive
-ENV LINUX_VERSION=6.6.74
-ENV USER root
-
-RUN mkdir /build
-WORKDIR /build
-
-# build depends
-RUN apt-get update && \
-    apt-get --quiet --yes install \
-        build-essential \
-        bc \
-        curl \
-        flex \
-        bison \
-        libssl-dev \
-        && \
-    \
-    # Build the kernel
-    curl -fsSLO https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-"$LINUX_VERSION".tar.xz && \
-    tar xvJf linux-"$LINUX_VERSION".tar.xz && \
-    cd linux-"$LINUX_VERSION" && \
-    make defconfig && \
-    sed -i 's/CONFIG_IPV6=m/CONFIG_IPV6=y/g' .config && \
-    sed -i 's/CONFIG_BRIDGE=m/CONFIG_BRIDGE=y/g' .config && \
-    sed -i 's/# CONFIG_XEN_NETDEV_BACKEND is not set/CONFIG_XEN_NETDEV_BACKEND=y/g' .config && \
-    make -j$(nproc) Image.gz && \
-    cp arch/arm64/boot/Image / && \
-    cd /build && \
-    rm -rf linux-"$LINUX_VERSION"* && \
-    apt-get autoremove -y && \
-    apt-get clean && \
-    rm -rf /var/lib/apt/lists* /tmp/* /var/tmp/*