Mongo import shell script

mongo_import.sh

#!/usr/bin/env bash
# Import collections in a specified folder to your mongo database
# requires 2 arguments
# 1) the database to import to
# 2) the folder containing the collections to import

# example usage
# sh mongo_import.sh dev ~/Documents/PROJECTS/example/mongo\ export

if [ -z ${1+x} ] || [ -z ${2+x} ]; then
  echo "Error! This script requires two parameters:"
  echo "1) the database name"
  echo "2) the folder containing the collections to import"
  exit 1
fi

cd "$2"

for file in ./*
do
  # TODO check if it is a .json file
  collection=${file:2}
  collection=${collection%.json}
  echo "---- Importing $collection from $file to $1"
  mongoimport --db $1 --collection $collection <$file
  echo "----"
  echo ""
done