Unsplash.it WordPress image importer

unsplashit-image-importer.sh

#!/usr/bin/env bash

DIR="$1"
COUNT="$2"
WP_DIR="$3"

if [ -z "$1" ] || [ -z "$2" ] || [ -z "$3" ]
then
	echo "Usage: $0 {photos folder dir path} $1 {number of photos} $2 {Absolute directory where WordPress is installed}"
	exit 1 
fi

if [ ! -d "$DIR" ]
then
	echo "Creating folder $DIR\n"
	mkdir $DIR
else
	echo "$DIR exists\n"	
fi

#Loop based on the $COUNT var passed
for ((i=1; i<=$2; i++)); do
   wget "https://unsplash.it/500/500/?random" -O "$DIR/image-$i.jpg"
done

echo "Importing images to WordPress installed at $WP_DIR\n"

wp --path="$3" media import $DIR/**.jpg