openWRT CC 15.05.1 with installed block-mount auto mount ntfs cifs nfs for Banana Pi

03-fstab

#!/bin/sh

#place it to /etc/hotplug.d/block/
#opkg update ; opkg install blkid block-mount
#block detect > /etc/config/fstab ; uci set fstab.@global[0].anon_mount=0 ; uci commit fstab


#. /lib/functions/blk.sh
logit(){
 $@ | logger -t fstab
}

doit(){
 logit echo $@
 $@
}

mnt(){
 local device="$1"
 local target="$2"
 local options="$3"
 grep -q -e "$device" -e "$target" /proc/mounts && return 0
 [ -n "$options" ] && options="-o $options"
 doit mkdir -p "$target"
 doit chmod 777 "$target"
 doit mount $options "$device" "$target"
 logit grep -e "$device" -e "$target" /proc/mounts
}

umnt(){
 local target="$1"
 [ -z "$target" ] && return 0
 doit umount -l "$target"
 doit rmdir "$target"
}

# from https://gist.github.com/lanceliao/455687b8e9780d8e487d

set_devices(){
 set_section="$(uci show fstab | grep "$get_uuid" | awk -F "." '{print $2}')"
 old_device="$(uci get fstab.$set_section.device)"
 [ "$old_device" != "/dev/$device" ]&&{
  uci set fstab.$set_section.device="/dev/$device"
  uci set fstab.$set_section.target="/mnt/$mntpnt"
  uci commit fstab
  logit uci show fstab.$set_section
 }
}

set_fstab(){
 # modified to fit for blkid of barrier breaker
 #my_fstype="`blkid | grep "/dev/$device" | awk -F 'TYPE="' '{print $2}' | sed 's/\" //' | awk -F 'PARTUUID=' '{print $1}' | sed 's/"//g'`"
 # modified to fit for blkid of CC 15.05.1
 my_fstype="$(blkid "/dev/$device" -s TYPE -o value)"
 [ -n "$my_fstype" ] && {
  if [ "$my_fstype" = 'swap' ]; then
   n=$(uci show fstab | grep "fstab.@swap" | grep -c "=swap")
   [ $n -gt 0 ] && {
    for i in $(seq 0 $n)
    do
     old_swap="$(uci get fstab.@swap[$i].device)"
     [ "$old_swap" = "/dev/$device" ] && {
      FLAG="SKIP"
      break
     }
    done
   }
   [ "$FLAG" != "SKIP" ] && {
    uci add fstab swap
    uci set fstab.@swap[$n]="swap"
    uci set fstab.@swap[$n].enabled=1
    uci set fstab.@swap[$n].device="/dev/$device"
    logit uci show fstab.@swap[$n]
   }
  else
   n=$(uci show fstab | grep "fstab.@mount" | grep -c "=mount")
   uci add fstab mount
   uci set fstab.@mount[$n]="mount"
   uci set fstab.@mount[$n].enabled=1
   uci set fstab.@mount[$n].device="/dev/$device"
   uci set fstab.@mount[$n].uuid="$get_uuid"
   uci set fstab.@mount[$n].target="/mnt/$mntpnt"
   uci set fstab.@mount[$n].fstype="$my_fstype"
   case "$my_fstype" in
    ext*)
     uci set fstab.@mount[$n].options="rw";;
    'ntfs')
     uci set fstab.@mount[$n].options="noatime";;
    'exfat')
     uci set fstab.@mount[$n].options="noatime";;
    'vfat')
     uci set fstab.@mount[$n].options="utf8";;
   esac
   logit uci show fstab.@mount[$n]
  fi
  uci commit fstab
 }
}

logit echo ACTION=$ACTION DEVPATH=$DEVPATH 
blkdev="$(dirname $DEVPATH)"
[ "$(basename $blkdev)" = "block" ] && exit 0
device="$(basename $DEVPATH)"
[ -z "${device##mmcblk*}" ] && exit 0
case "$ACTION" in
remove)
 umnt "$(sed -ne "s|^[^ ]*/$device ||; T; s/ .*//p" /proc/self/mounts)"
;;
add)
 mntpnt="$(blkid /dev/$device -s LABEL -o value)"
 [ -z "$mntpnt" ] && mntpnt="$device"
 #get_uuid=`blkid | grep "/dev/${device}" | awk -F "UUID=" '{print $2}'| awk -F "\"" '{print $2}'`
 # look https://dev.openwrt.org/ticket/22140
 get_uuid="$(block info | grep "/dev/$device" | awk -F "UUID=" '{print $2}'| awk -F "\"" '{print $2}')"
 [ -z "$get_uuid" ] && get_uuid="$(blkid "/dev/$device" -s UUID -o value)"
 [ -n "$get_uuid" ] && {
  if [ $(uci show fstab | grep -c "$get_uuid") -eq 0 ] ; then
   set_fstab
  else
   set_devices
  fi
 }
 block info | grep -q "/dev/$device" && exit 0
 get_section="$(uci show fstab | grep "$get_uuid" | awk -F "." '{print $2}')"
 [ $(uci get fstab.$get_section.enabled) -eq 0 ] && exit 0
 case "$(uci get fstab.$get_section.fstype)" in
 'ntfs')
  mnt "/dev/$device" "$(uci get fstab.$get_section.target)" "$(uci get fstab.$get_section.options)"
 ;;
 esac          
;;
esac  

30-fstab

#!/bin/sh

#place it to /etc/hotplug.d/iface/
#uci set network.lan.force_link=0 ; uci commit network ; /etc/init.d/network reload

#. /lib/functions/blk.sh
logit(){
 $@ | logger -t fstab
}

doit(){
 logit echo $@
 $@
}

mnt(){
 local device="$1"
 local target="$2"
 local options="$3"
 grep -q -e "$device" -e "$target" /proc/mounts && return 0
 [ -n "$options" ] && options="-o $options"
 doit mkdir -p "$target"
 doit chmod 777 "$target"
 doit mount $options "$device" "$target"
 logit grep -e "$device" -e "$target" /proc/mounts
}

umnt(){
 local target="$1"
 [ -z "$target" ] && return 0
 doit umount -l "$target"
 doit rmdir "$target"
}

logit echo ACTION=$ACTION INTERFACE=$INTERFACE DEVICE=$DEVICE
[ "$INTERFACE" = "lan" ] || exit 0
uci show fstab | grep -q -e nfs -e cifs || exit 0
let m=$(uci show fstab | grep -c "=mount")-1
for i in $(seq 0 $m)
do
 uci get fstab.@mount[$i].fstype | grep -q -e nfs -e cifs && case "$ACTION" in
 ifup)
  [ $(uci get fstab.@mount[$i].enabled) -eq 1 ] && mnt "$(uci get fstab.@mount[$i].device)" "$(uci get fstab.@mount[$i].target)" "$(uci get fstab.@mount[$i].options)"
 ;;
 ifdown)
  umnt "$(uci get fstab.@mount[$i].target)"
 ;;
 esac
done

/etc/hotplug.d/block/03-fstab for auto mount ntfs and add to /etc/config/fstab new block device and umount on remove
/etc/hotplug.d/iface/30-fstab for auto mount cifs and nfs if it exist in /etc/config/fstab when ifup and umount on ifdown