gistfile1.txt

/etc/udev/rules.d/90-resizefs.rules
-----------------------------------
ACTION=="change", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", RUN+="/usr/local/bin/resizefs.sh"

/usr/local/bin/resizefs.sh
--------------------------
#!/bin/bash

if [ -n "$DEVNAME" ]; then

    if [ "$ID_FS_TYPE" == "ext4" ] || [ "$ID_FS_TYPE" == "ext3" ]; then
        resize2fs $DEVNAME
    fi

    if [ "$ID_FS_TYPE" == "xfs" ]; then
        MOUNTPOINT=`lsblk -o MOUNTPOINT -nr $DEVNAME`
        if [ -n "$MOUNTPOINT" ]; then
            xfs_growfs $MOUNTPOINT
        fi
    fi
fi