Parse data disk names from lsblk

kainepro · Mar 21, 2017 · c6a77a0 · c6a77a0
1 parent edd850d
commit c6a77a0
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/101-vm-full-disk-encrypted-rhel/scripts/setup_raid.sh b/101-vm-full-disk-encrypted-rhel/scripts/setup_raid.sh
@@ -2,7 +2,14 @@
 
 set -e
 
+DATADISKS=$(lsblk | grep 100G | cut -d' ' -f1 | tr '\n' ' ')
+DATADISKSFULLNAMES=""
+
+for DISK in $DATADISKS; do
+	DATADISKSFULLNAMES="$DATADISKSFULLNAMES /dev/$DISK"
+done
+
 yum install -y mdadm
-mdadm --create --verbose /dev/md0 --level=0 --raid-devices=2 /dev/sdc /dev/sdd
+mdadm --create --verbose /dev/md0 --level=0 --raid-devices=2 $DATADISKSFULLNAMES
 mkdir -p /etc/mdadm
 mdadm --detail --scan > /etc/mdadm/mdadm.conf