#!/bin/bash
#
## Mount all volumes read-only

# Fix issue where first device is mounted under /media/wktech/
udevil mount tmpfs >/dev/null 2>&1
udevil umount /media/wktech/tmpfs >/dev/null 2>&1
udevil umount /media/tmpfs >/dev/null 2>&1
sleep 1s
sudo rmdir /media/wktech/* -p >/dev/null 2>&1
sudo rmdir /media/* -p >/dev/null 2>&1

# Mount all volumes
echo "Mounting all volumes"
regex="/dev/((h|s)d[a-z]|md)[0-9]+"
for volume in $(inxi -Dopxx | grep -E "$regex" | sed -r "s#.*($regex).*#\1#" | sort); do
    if grep -q "$volume" /proc/mounts; then
        if ! mount | grep "/run/archiso/bootmnt" | grep -q "$volume"; then
            # Show what's already mounted except the WK_ARCH boot device
            echo "$volume: (Already) mounted $(mount | grep "$volume" | sed -r 's/^\S+ (on.*) type .*/\1/') ($(df -h "$volume" | tail -1 | awk '{print $3, $4}' | sed -r 's/(K|M|G|T|) (.*[0-9])(K|M|G|T|)$/ \1b used, \2 \3b free/'))"
        fi
    else
        if udevil mount -o ro $volume >/dev/null 2>&1; then
            echo "$volume: Mounted $(mount | grep "$volume" | sed -r 's/^\S+ (on.*) type .*/\1/') ($(df -h "$volume" | tail -1 | awk '{print $3, $4}' | sed -r 's/(K|M|G|T|) (.*[0-9])(K|M|G|T|)$/ \1b used, \2 \3b free/'))"
        else
            echo "$volume: Failed to mount"
        fi
    fi
done
echo "Done."