Updated main readme and controller & viewer readmes with deployment instructions.

README.md

@@ -1,16 +1,27 @@
 # Home-Inventory
 
+Home Inventory provides a complete inventory management system in a modular format. The provided architecture for Home Inventory is:
 
+- Home Inventory Controller
+
+The Controller manages data stored in a SQL server (MS SQL or MariaDB/MySQL) and user authentication via LDAP, making these available to the client through a REST API. The submodule contains instructions for deployment using [PM2-installer](https://github.com/jessety/pm2-installer).
+
+- Home Inventory Viewer
+
+The viewer displays data from and allows interaction with the Controller. Notably, the Controller does not share assets with the Viewer- assets are instead loaded from external URLs provided by the controller. The submodule contains deployment instructions.
 
 ## Config
-### API Server Configuration
-#### Save these variables in /.env
+
+### Save these variables in /.env
+
 The following environment variables are used to configure the application:
 > PORT=
 
     API server listening port.
     Default: 3001
+
 ### DB Config
+
 > DB_USER=
 
     DB username for read/write access
@@ -28,7 +39,9 @@ The following environment variables are used to configure the application:
 > DB_TYPE=
 
     Options: mssql, oracle, mariadb, postgres
+
 ### JWT Configuration
+
 > JWT_SECRET=
 
     Example: your_secret_key
@@ -36,7 +49,9 @@ The following environment variables are used to configure the application:
 
     Example: '8h'
     Default: '1h'
+
 ### LDAP Config
+
 > LDAP_URL=
 
     Example: ldap://example.tld
@@ -46,16 +61,22 @@ The following environment variables are used to configure the application:
 > LDAP_USER_ATTRIBUTE=
 
     Example: 'cn'
+
 ### React App Config
+
 Save these variables client folder - default /client/.env
+
 ### API Config
+
 > REACT_APP_API_URL=
 
     URL to reach your API backend. This is relative to your client, not the frontend server.
     Example: http://homeinv.example.tld/api:3001
+
 ### Footer details
+
 > REACT_APP_SUPPORT_CONTACT=
-    
+
     Example: "Me"
     Example: "admin@example.tld"
 > REACT_APP_FOOTER_IMG_URL=