Add bash script to run flaskdav in one line.

README.md

@@ -24,6 +24,16 @@ The HMAC key is reset each time you restart the server.
 
 tells the server to use the generated SSL key and certificate, and to give access to the full system.
 
+## Script
+
+On NayuOS, do:
+
+   bash runflaskdav
+
+to run flaskdav on / or give an absolute path as argument:
+
+   bash runflaskdav /media/removable
+
 ## LICENSE
 
 flaskdav is under the GPL2 license.

runflaskdav

+PATH="/"
+if ! [[ -z "$1" ]] ; then
+    PATH="$1"
+fi
+
+if ! [ -r "ssl.key" -a -r "ssl.cert" ] ; then
+  /usr/bin/openssl req -nodes -newkey rsa -days 365 -keyout "ssl.key" -x509 -out "ssl.cert"
+fi
+
+/usr/local/bin/python flaskdav.py --cert ssl.cert --key ssl.key --path "${PATH}"