add using ansible manual

README.md

@@ -1,10 +1,28 @@
-a Docker container for Left 4 Dead 2 Dedicated Server
+An automation of the Left 4 Dead 2 Dedicated Server to a Linux server using Jenkins
 
-# Preparation
+# Node Preparation
 
-## Ansible
+## Using Ansible
 
+Create an `inventory.ini` file for the node
 
+```ini
+[l4d2servers]
+10.0.0.40
+```
+
+Create an SSH key, then copy the public key to the authorized keys of the server
+
+```bash
+ssh-keygen -t rsa -a 4096 -C "l4d2server" -f $HOME/.ssh/id_rsa_l4d2
+cat $HOME/.ssh/id_rsa_l4d2.pub
+```
+
+Run playbook
+
+```bash
+ansible-playbook -i inventory.ini playbook.yml --key-file=~/.ssh/id_rsa_l4d2 -vv
+```
 
 ## Manual
 
@@ -15,7 +33,14 @@ On the remote host you need to install:
 - Xvfb
 - PM2
 
-You need have these environment variables, name it `.game.env`
+```bash
+sudo apt update && sudo apt upgrade
+sudo apt install wget unzip libarchive-tools xvfb curl
+```
+
+### Environments
+
+You need to create environment variables, name it `.game.env`
 
 ```sh
 export DIR_WINE="/wine"
@@ -23,3 +48,5 @@ export DIR_STEAMCMD="/wine/drive_c/SteamCMD"
 export DIR_SERVER="/wine/drive_c/l4d2server"
 export WINEPREFIX=$DIR_WINE
 ```
+
+# Jenkins Configuration