google-drive-ocamlfuse mount and check script

gdfuse-mount.sh

#!/bin/bash

# Usage: path/to/this/script.sh [label]
# For crontab that checks every 10 minutes:
# */10 * * * * path/to/this/script.sh [label]

if [ -z "$1" ]; then
    label="default"
else
    label=$1
fi

DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
mountpoint="$DIR/$label"
log_file="$DIR/$label.log"
check_file="$mountpoint/.gdfuse"

echo "[$label] gdfuse/mount.sh executed..." >> "$log_file"
date >> "$log_file"

if [ -f "$check_file" ]; then
    echo "check file ok!" >> "$log_file"
else
    echo "check file not found, remounting..." >> "$log_file"
    fusermount -u $mountpoint &>> "$log_file"
    sleep 1

    google-drive-ocamlfuse -label $label $mountpoint -o allow_root &>> "$log_file" && \
        sleep 1 && \
        touch "$check_file"

    echo "Done." >> "$log_file"
fi