fickit: Handle raid and non-raid setup

fickit-update.yml

@@ -13,13 +13,30 @@ files:
   - path: /init
     contents: |
       #!/bin/sh -x
+      modprobe xhci_pci
+      modprobe ahci
+      modprobe megaraid_sas
+      modprobe e1000e
+      modprobe tg3
+      modprobe bnxt_en
+
+      echo -n "Waiting module loading... "
+      sleep 3
+      echo
+
       mount -t devtmpfs none /dev
       mount -t proc none /proc
       mount -t sysfs none /sys
 
       mdev -s
-      mdadm --auto-detect
-      mdadm --assemble /dev/md2 /dev/sd*1
+
+       if [ -b /dev/sdb ]; then
+          mdadm --auto-detect
+          mdadm --assemble /dev/md2 /dev/sd*1
+          BOOT_PART=/dev/md2
+      else
+          BOOT_PART=/dev/sda1
+      fi
 
       ip a add 10.10.10.5/29 dev eth0
       ip link set eth0 up
@@ -39,7 +56,7 @@ files:
         /bin/ash
       done
 
-      mount /dev/md2 /boot/ &&
+      mount "${BOOT_PART}" /boot/ &&
         /root/update_imgs ||
         /bin/ash