#!/bin/sh

if [ -f "/android/system/boot/android-ramdisk.img" ]; then
    # Halium 7 or below where ramdisk is extracted to tmpfs
    mount_android_partitions() {
        fstab=$1
        lxc_rootfs_path=$2
        cat ${fstab} | while read line; do
            set -- $line
            # Skip any unwanted entry
            echo $1 | egrep -q "^#" && continue
            ([ -z "$1" ] || [ -z "$2" ] || [ -z "$3" ] || [ -z "$4" ]) && continue
            ([ "$3" = "emmc" ] || [ "$3" = "swap" ] || [ "$3" = "mtd" ]) && continue
            [ ! -d "$2" ] && continue

            mkdir -p ${lxc_rootfs_path}/$2
            mount -n -o bind,recurse $2 ${lxc_rootfs_path}/$2
        done
    }

    INITRD=/system/boot/android-ramdisk.img
    mount none -t tmpfs $LXC_ROOTFS_PATH
    mkdir -p $LXC_ROOTFS_PATH
    cd $LXC_ROOTFS_PATH
    cat $INITRD | gzip -d | cpio -i

    mknod -m 666 $LXC_ROOTFS_PATH/dev/null c 1 3

    # Create /dev/pts if missing
    mkdir -p $LXC_ROOTFS_PATH/dev/pts

    # Pass /sockets through
    mkdir -p /dev/socket $LXC_ROOTFS_PATH/socket
    mount -n -o bind,rw /dev/socket $LXC_ROOTFS_PATH/socket

    rm $LXC_ROOTFS_PATH/sbin/adbd

    rm -Rf $LXC_ROOTFS_PATH/vendor

	# Mount the android partitions
    mount_android_partitions $LXC_ROOTFS_PATH/fstab* "$LXC_ROOTFS_PATH"
    umount $LXC_ROOTFS_PATH/nvdata $LXC_ROOTFS_PATH/nvcfg
    umount /nvdata /nvcfg

    sed -i '/on early-init/a \    mkdir /dev/socket\n\    mount none /socket /dev/socket bind' $LXC_ROOTFS_PATH/init.rc

    #sed -i "/mount_all /d" $LXC_ROOTFS_PATH/init.*.rc
    cp /var/lib/lxc/android/fstab.mt6797 $LXC_ROOTFS_PATH/fstab.mt6797

    sed -i "/swapon_all /d" $LXC_ROOTFS_PATH/init.*.rc
    sed -i "/on nonencrypted/d" $LXC_ROOTFS_PATH/init.rc

    echo 10 > /sys/class/firmware/timeout
else
    # Halium 9
    mkdir -p /dev/__properties__
    mkdir -p /dev/socket

    # Mount a tmpfs on /apex if we should
    if [ -e "/apex" ]; then
        mount -t tmpfs tmpfs /apex
    fi

    # mount binderfs if needed
    if [ ! -e /dev/binder ]; then
        mkdir -p /dev/binderfs
        mount -t binder binder /dev/binderfs -o stats=global
        ln -s /dev/binderfs/*binder /dev
    fi
fi