update readme

README.md

@@ -1,17 +1,40 @@
-# OS Requirements
+# Local Requirements
+## setup.sh
+
+- ssh
+- rsync
+
+## AWS
+
+- awscli
+
+# Remote Requirements
+## Packages (APT)
 
 - vsftpd
 - python3
 - pip
 
-# Python Requirements
+## Python Requirements
 
 - flask
 - flask-sqlalchemy
+- waitress
 
-# Initial Setup
+## Setup-Script
 
-    mkdir /var/ftp/
+    ./setup.sh TARGET_IP_OR_DNS
 
-- add revelant lines to sudoers, see setup.sh
-- set /etc/vsftp.conf: write_enable=YES
+The start script (*setup.sh*) performs the following task in this order:
+
+- run apt update and install relevant packages (CMD\_APT)
+- install the python packages via the python package manager pip (CMD\_PIP)
+- add a user for flask to run as (CMD\_FLASK\_USER)
+- add sudoers lines to allow flask user to add and delete users (CMD\_SUDOERS\_ADD/DEL)
+- transfer the web-server files (rsync)
+- change FTP configuration to allow writes (CMD\_SET\_FTP\_WRITE\_YES)
+- restart the FTP to apply the new configuration server (CMD\_RESTART\_FTP)
+- lock out any ssh but root just to be safe (CMD\_LOCK\_SSH)
+
+# AWS
+#