Update forgejo mkdocs cicd docu

docs/mkdocs/forgejo-ci.md

@@ -3,6 +3,15 @@
 !!! TODO
 	This documentation might not be complete
 
+
+!!! INFO
+	There are plenty of things you need
+	to customize accordingly like hosts and
+	usernames and preferred directories.
+	
+	
+## Server side of things
+
 ``` console
 Install required stuff and things on Debian based system
 $ sudo apt-get install rsync
@@ -30,6 +39,8 @@ give us permission to get connected via ssh (might not be needed)
 	
 	Change it afterwards using `sudo usermod -s /Sbin/HELL verkkojuuri`
 
+## Forgejo side of things
+
 Then you just like build and like rsync the files
 using a forgejo action runner passing it the relevant
 secrets. In practise you'll make it execute
@@ -39,6 +50,18 @@ $ mkdocs build
 $ rsync -e "ssh -rclthv --exclude --delete-after .git site/ verkkojuuri@jakest.us:site
 ```
 	
+Oh you need it more detailed, okay.
+
+1. Set *secret* `SSH_PRIVATE_KEY` to have non-password-protected ssh private key
+(you should have done that in previousu steps).
+2. Set following *variables* 
+   - `SSH_USER`: verkkojuuri
+   - `SSH_HOST`: jakest.us
+   - `SSH_PATH`: site
+3. Setup the action itself (refer to workflow actions in
+   [my repo](https://git.jakest.us/jt/saitti/)
+   perhaps)
+4. Enjoy
 
 
 And well yeah serve them files with Apache or whatever.