node-installer: update runtime_type specifically for k3s

Signed-off-by: Jiaxiao (mossaka) Zhou <[email protected]>

Author: Mossaka

node-installer/script/installer.sh

@@ -46,6 +46,10 @@ if ! grep -q spin $NODE_ROOT$CONTAINERD_CONF; then
     rm -Rf $NODE_ROOT$KWASM_DIR/active
 fi
 
+if $IS_K3S; then
+    sed -i "s|runtime_type = \"io.containerd.spin.*\"|runtime_type = \"$KWASM_DIR/bin/containerd-shim-spin-v2\"|g" $NODE_ROOT$CONTAINERD_CONF
+fi
+
 if [ ! -f $NODE_ROOT$KWASM_DIR/active ]; then
     touch $NODE_ROOT$KWASM_DIR/active
     if $IS_MICROK8S; then