98 lines
2.8 KiB
Bash
98 lines
2.8 KiB
Bash
#!/bin/sh
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LOGGER() {
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echo "[$(date +%D-%H:%M:%S)] [$$] $*" >> /tmp/automount.log
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logger -t "automount[$$]" "$*"
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}
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get_mnt() {
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[ -z "$*" ] && return
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mnt_count=$(uci show | egrep 'fstab.@mount.*uuid' | wc -l)
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[ "$mnt_count" = 0 ] && return
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local i=1;for i in $(seq 0 $mnt_count)
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do
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if_enabled=$(uci get fstab.@mount[$i].enabled 2> /dev/null)
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[ "$if_enabled" != 1 ] && continue
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uuid=$(uci get fstab.@mount[$i].uuid 2> /dev/null)
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[ "$uuid" != "$1" ] && continue
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mnt=$(uci get fstab.@mount[$i].target 2> /dev/null)
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echo $mnt
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done
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}
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if [ "$(uci get fstab.@global[0].auto_mount)" != 1 ]
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then
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block mount
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rm -f /tmp/automount.pid
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exit
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fi
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# [ -f /tmp/automount.pid ] && exit
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echo "$$" > /tmp/automount.pid
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touch -f /tmp/automount.log
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case "$HOTPLUG_TYPE,$DEVTYPE" in
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block,partition)
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sleep 1
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if [ "$ACTION" = remove -o "$ACTION" = add ]
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then
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for disk in $(mount | awk '{print $1}' | grep /dev | egrep -v "rom|mtdblock|loop|overlay");do
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part=$(mount | grep $disk | egrep -v "rom|mtdblock|loop|overlay" | awk '{print $3}')
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[ ! "$part" ] && continue
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skip_umount=$(lsblk --list $disk > /dev/null 2>&1; echo $?)
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if [ "$skip_umount" != 0 ]
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then
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umount $part 2> /dev/null || umount -l $part 2> /dev/null
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LOGGER "Successfully umounted [$part]"
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[ ! "$(ls -A $part)" ] && rm -rf $part
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fi
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done
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fi
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sleep 1
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if [ "$ACTION" = add ]
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then
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block mount
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for part in $(lsblk --list | egrep -v "mtdblock|loop|overlay" | grep part | awk '{print $1}');do
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blk_id="$(block info /dev/$part | egrep -o 'UUID="[0-9a-zA-Z].+' | awk -F '["]' '/UUID/{print $2}')"
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skip_mount=$(mount | awk '{print $1}' | grep -q $part ; echo $?)
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fstype=$(block info /dev/$part 2> /dev/null | egrep -o 'TYPE="[0-9a-zA-Z].+' | awk -F '["]' '/TYPE/{print $2}')
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if [ "$skip_mount" = 0 ]
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then
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LOGGER "Already mounted [/dev/$part] on this device"
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continue
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fi
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case "$fstype" in
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*ntfs*)
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extra="-o nls=utf8"
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[ -n "$(opkg list | grep ntfs3-oot 2> /dev/null)" ] && extra="$extra -o force"
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[ -n "$(opkg list | grep antfs 2> /dev/null)" ] && fstype="antfs"
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;;
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vfat)
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extra="-o iocharset=utf8"
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;;
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esac
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mnt_point="$(get_mnt $blk_id)"
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[ -z "$mnt_point" ] && mnt_point="/mnt/$part"
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LOGGER "Mounting disk [/dev/$part]($fstype:$blk_id) on [$mnt_point] ..."
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mkdir -p $mnt_point || LOGGER "Failed to create mount point [$mnt_point]"
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chmod 777 $mnt_point
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mount -t $fstype /dev/$part $mnt_point -o rw,defaults,discard $extra
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if [ "$?" != 0 ]
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then
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mount /dev/$part $mnt_point -o rw,defaults && failed=0 || failed=1
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else
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failed=0
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fi
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[ "$failed" = 0 ] && LOGGER "Successfully mounted disk [/dev/$part]" || {
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LOGGER "Failed to mount disk [/dev/$part]"
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}
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sleep 1 & unset failed
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done
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fi
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;;
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esac
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rm -f /tmp/automount.pid
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LOGGER "automount: Done"
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exit 0
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