Change README.md

README.md

@@ -9,7 +9,25 @@ This Docker image contains the dedicated server of the game.
 
 Running on the *host* interface (recommended):<br/>
 ```console
-$ docker run -d --net=host --name=cs2 -e STEAMUSER={YOUR_STEAM_USER} -e STEAMPASS={YOUR_STEAM_PASSWD} git.zio.sh/astra/cs2:latest
+$ docker run -d --net=host --name=cs2 --env-file=.cs2.env git.zio.sh/astra/cs2:latest
+```
+
+.cs2.env:
+```properties
+CS2_IP=
+CS2_PORT=27015
+CS2_SERVERNAME=cs2.host.eu
+CS2_RCONPW=changeme
+CS2_PW=changeme
+CS2_BOT_DIFFICULTY=1
+CS2_BOT_QUOTA=0
+CS2_SERVER_HIBERNAME=0
+CS2_MAXPLAYERS=36
+CS2_CHEATS=0
+CS2_GAMEALIAS=custom
+SRCDS_TOKEN=changeme
+STEAMAPPVALIDATE=0
+TV_ENABLE=0
 ```
 
 Running using a bind mount for data persistence on container recreation:
@@ -20,15 +38,10 @@ $ docker run -d \
   --net=host \
   -v $(pwd)/cs2-data:/home/steam/cs2-dedicated/ \
   --name=cs2-dedicated \
-  -e STEAMUSER=<YOUR_STEAM_USER> \
-  -e STEAMPASS=<YOUR_STEAM_PASSWD> \
+  --env-file=.cs2.properties \
   git.zio.sh/astra/cs2:latest
 ```
 
-`STEAMUSER` and `STEAMPASS` **are required as unlike CS:GO, CS2 can not be downloaded anonymously (at time of writing).**
-
-`STEAMGUARD` **must be used to provide your more recent Steam Guard key if Steam Guard is enabled on your account.**
-
 **The container will automatically update the game on startup, so if there is a game update just restart the container.**
 
 # Configuration
@@ -39,14 +52,6 @@ Please note that you need approximately 1.5g of free RAM. If this is not availab
 ## Environment Variables
 Feel free to overwrite these environment variables, using -e (--env) or --env-file (recommended):
 
-### SteamCMD
-
-```dockerfile
-STEAMUSER="changeme"        (Steam User for SteamCMD.)
-STEAMPASS="changeme"        (Password for Steam User.)
-STEAMGUARD=""               (Optional, Steam Guard key if enabled. Use your most recent Steam Guard key.)
-```
-
 ### Server Configuration
 
 ```dockerfile