B OpenNebula#148: Use findmnt to find / device

xorel · May 7, 2019 · a31d9f8 · a31d9f8
1 parent 76e7b55
commit a31d9f8
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/etc/one-context.d/loc-05-grow-rootfs b/src/etc/one-context.d/loc-05-grow-rootfs
@@ -18,9 +18,9 @@ if [ $? -ne 0 ]; then
   exit 1
 fi
 
-if [ $(grep mapper /etc/fstab |grep ' / ' |wc -l) -eq 0 ]; then
-  DEVICE=$(readlink -f "$DEVICE")
-  DISK=$(echo "$DEVICE" | sed 's/.$//')
+if [ $(lvdisplay ${DEVICE} 2>/dev/null | wc -l) -eq 0 ]; then
+  DEVICE=$(findmnt -ln -o SOURCE /)
+  DISK=$(echo "$DEVICE" | sed 's/[0-9]*$//')
   PARTITION=$(echo "$DEVICE" | sed "s|^$DISK||")
   LVM="no"
 fi