Automatically reload the /photos/ index files.

run.sh

@@ -78,6 +78,16 @@ npm install
 # Reset generated index files.
 echo "`date` - Removing old index files."
 find files/photos/ -name "*".html -print -delete
+{
+	http_code=0
+	while [[ $http_code != "200" ]]; do
+		sleep 1
+		echo "`date` - Checking if /photos/ is ready yet."
+		http_code="`curl --silent --fail --w '\n%{http_code}' localhost:8080/photos | tail -n 1`"
+		echo "`date` - Check for /photos/ responded with '$http_code'."
+	done
+	echo "`date` - Finished loading /photos/."
+} &
 
 ## Main ##