[PATCH v2 6/7] Provide an ARM64 rootfs too

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

The only extra package needed is libfdt.

The older ARM64 rootfs configured modloop, networking and sysctl, but none of
this is used in any of the testing, so is omitted here for now.

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
CC: Anthony PERARD <anthony.perard@xxxxxxxxxx>
CC: Stefano Stabellini <sstabellini@xxxxxxxxxx>
CC: Michal Orzel <michal.orzel@xxxxxxx>
CC: Doug Goldstein <cardoe@xxxxxxxxxx>
CC: Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx>
---
 .gitlab-ci.yml                           | 7 +++++++
 containerize                             | 1 +
 images/alpine/3.18-arm64-base.dockerfile | 6 ++++++
 scripts/alpine-rootfs.sh                 | 7 +++++++
 4 files changed, 21 insertions(+)
 create mode 100644 images/alpine/3.18-arm64-base.dockerfile

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b7d187168df2..d70ddd99e529 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -33,6 +33,13 @@ stages:
 #
 # ARM64 artifacts
 #
+alpine-3.18-arm64-rootfs:
+  extends: .arm64-artifacts
+  script:
+    - ./scripts/alpine-rootfs.sh cpio
+  variables:
+    CONTAINER: alpine:3.18-arm64-base
+
 linux-6.6.86-arm64:
   extends: .arm64-artifacts
   script: ./scripts/build-linux.sh
diff --git a/containerize b/containerize
index c23f55ead737..38a434ab7075 100755
--- a/containerize
+++ b/containerize
@@ -24,6 +24,7 @@ die() {
 #
 BASE="registry.gitlab.com/xen-project/hardware/test-artifacts"
 case "_${CONTAINER}" in
+    _alpine-3.18-arm64-base) CONTAINER="${BASE}/alpine:3.18-arm64-base" ;;
     _alpine-3.18-arm64-build) CONTAINER="${BASE}/alpine:3.18-arm64-build" ;;
     _alpine-3.18-x86_64-base) CONTAINER="${BASE}/alpine:3.18-x86_64-base" ;;
     _alpine-3.18-x86_64-build|_) CONTAINER="${BASE}/alpine:3.18-x86_64-build" 
;;
diff --git a/images/alpine/3.18-arm64-base.dockerfile 
b/images/alpine/3.18-arm64-base.dockerfile
new file mode 100644
index 000000000000..ab597c75b80e
--- /dev/null
+++ b/images/alpine/3.18-arm64-base.dockerfile
@@ -0,0 +1,6 @@
+# syntax=docker/dockerfile:1
+FROM --platform=linux/arm64/v8 alpine:3.18
+LABEL maintainer.name="The Xen Project"
+LABEL maintainer.email="xen-devel@xxxxxxxxxxxxxxxxxxxx"
+
+RUN apk --no-cache add bash
diff --git a/scripts/alpine-rootfs.sh b/scripts/alpine-rootfs.sh
index 53547b5c5282..e52908a3d588 100755
--- a/scripts/alpine-rootfs.sh
+++ b/scripts/alpine-rootfs.sh
@@ -37,6 +37,13 @@ case $UNAME in
             libelf
             )
         ;;
+
+    aarch64)
+        PKGS+=(
+            # Xen
+            libfdt
+            )
+        ;;
 esac
 
 apk add --no-cache "${PKGS[@]}"
-- 
2.39.5