tests: add kola test for updating multiple EFIs

Author: HuijingHei

Diff for: tests/kola/raid1/config.bu

@@ -0,0 +1,7 @@
+variant: fcos
+version: 1.5.0
+boot_device:
+  mirror:
+    devices:
+      - /dev/vda
+      - /dev/vdb

Diff for: tests/kola/raid1/data/libtest.sh

@@ -0,0 +1 @@
+../../data/libtest.sh

Diff for: tests/kola/raid1/test.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+## kola:
+##   # additionalDisks is only supported on qemu.
+##   platforms: qemu
+##   # Root reprovisioning requires at least 4GiB of memory.
+##   minMemory: 4096
+##   # Linear RAID is setup on these disks.
+##   additionalDisks: ["10G"]
+##   # This test includes a lot of disk I/O and needs a higher
+##   # timeout value than the default.
+##   timeoutMin: 15
+##   description: Verify updating multiple EFIs with RAID 1 works.
+
+set -xeuo pipefail
+
+# shellcheck disable=SC1091
+. "$KOLA_EXT_DATA/libtest.sh"
+
+srcdev=$(findmnt -nvr /sysroot -o SOURCE)
+[[ ${srcdev} == "/dev/md126" ]]
+
+blktype=$(lsblk -o TYPE "${srcdev}" --noheadings)
+[[ ${blktype} == "raid1" ]]
+
+fstype=$(findmnt -nvr /sysroot -o FSTYPE)
+[[ ${fstype} == "xfs" ]]
+ok "source is XFS on RAID1 device"
+
+
+mount -o remount,rw /boot
+
+rm -f -v /boot/bootupd-state.json
+
+bootupctl adopt-and-update | grep "Adopted and updated: EFI"
+
+bootupctl status | grep "Component EFI"
+ok "bootupctl adopt-and-update supports multiple EFIs on RAID1"