test nydus on aarch64

Author: jongwu

integration/nydus/nydus_tests.sh

@@ -36,8 +36,8 @@ if [ "$KATA_HYPERVISOR" != "qemu" ] && [ "$KATA_HYPERVISOR" != "cloud-hypervisor
 fi
 
 arch="$(uname -m)"
-if [ "$arch" != "x86_64" ]; then
-	echo "Skip nydus test for $arch, it only works for x86_64 now. See https://github.com/kata-containers/tests/issues/4445"
+if [ "$arch" != "x86_64" && "$arch" != "aarch64" ]; then
+	echo "Skip nydus test for $arch, it only works for x86_64 and aarch64 now. See https://github.com/kata-containers/tests/issues/4445"
 	exit 0
 fi
 
@@ -58,12 +58,39 @@ function install_from_tarball() {
 	curl -Ls "$tarball_url" | sudo tar xfz - -C /usr/local/bin --strip-components=1
 }
 
-function setup_nydus() {
-	# install nydus
-	install_from_tarball "nydus" "nydus-static"
+function install_from_source() {
+	local src_dir=$(mktemp -d)
+
+	pushd ${src_dir}
+	git clone https://github.com/dragonflyoss/image-service.git
+
+	pushd image-service
+	# install nydusd nydus-image nydusctl
+	make && make install
+	# install nydusify
+	make -C contrib/nydusify/ && install -m 755 contrib/nydusify/cmd/nydusify /usr/bin
+	popd
 
 	# install nydus-snapshotter
-	install_from_tarball "nydus-snapshotter" "nydus-snapshotter"
+	git clone https://github.com/containerd/nydus-snapshotter.git
+	make && make install
+	popd
+
+	# clean up temp dir
+	rm -rf ${src_dir}
+}
+	
+function setup_nydus() {
+
+	if [ "${arch}" == "x86_64" ]; then
+		# install nydus
+		install_from_tarball "nydus" "nydus-static"
+
+		# install nydus-snapshotter
+		install_from_tarball "nydus-snapshotter" "nydus-snapshotter"
+	else
+		install_from_source
+	fi
 
 	# Config nydus snapshotter
 	sudo -E cp "$dir_path/nydusd-config.json" /etc/