Dockerfile refactor

Dockerfile

@@ -5,18 +5,18 @@ WORKDIR /App
 COPY Source Source
 
 # Restore as distinct layers
-RUN dotnet build Source/Server/GameServer.csproj --configuration Release /property:WarningLevel=0
+RUN dotnet publish Source/Server/GameServer.csproj -c Release -r linux-x64 --self-contained true -p:PublishSingleFile=true -p:PublishReadyToRun=true -p:WarningLevel=0
 
 # Build runtime image
 FROM mcr.microsoft.com/dotnet/aspnet:8.0
 WORKDIR /App
 
-COPY --from=build-env /App/Source/Server/bin/Release/net8.0 /App/Server
+COPY --from=build-env /App/Source/Server/bin/Release/net8.0/linux-x64/publish/GameServer /App/Server/GameServer
 
 WORKDIR /Data
 
 VOLUME /Data
 
 EXPOSE 25555/tcp
 
-ENTRYPOINT ["/App/Server/GameServer"]
+ENTRYPOINT ["/App/Server/GameServer"]

Makefile

@@ -3,10 +3,3 @@ build-server:
 
 build-client:
 	dotnet build Source/Client/GameClient.csproj --configuration Release /property:WarningLevel=0
-
-build-container:
-	buildah build -t rwt:latest .
-
-run-container:
-	mkdir -p Data
-	podman run -it --rm -v $$(pwd)/Data:/Data:Z -p 25555:25555 rwt:latest

README.md

@@ -16,18 +16,36 @@ Download the latest server files at [here](https://github.com/Byte-Nova/Rimworld
 > When extracting the server files somewhere, be mindful on where this location might be, avoid installing it at privileged locations (where admin permissions are needed) to prevent your antivirus/system kicking off.
 
 ## Container-based Deployment:
-We provide helper scripts to build and run the official RimWorld-Together Container with [buildah](https://github.com/containers/buildah) and [podman](https://github.com/containers/podman)
+We provide a Dockerfile to build and run the official RimWorld-Together Container with [docker](https://www.docker.com/) , or  [buildah](https://github.com/containers/buildah) and [podman](https://github.com/containers/podman)
 
+`GameServer` exucutable is located in the `/App/Server` directory.  
+the *Data* volume contains all server files and is located at `/Data` inside the container.
+
+### Build with Docker
+**Build:**
+```sh
+docker build -f Dockerfile -t rwt:latest .
+```
+
+**Run:**
+```sh
+mkdir -p Data
+docker run -it --rm -v $$(pwd)/Data:/Data -p 25555:25555 rwt:latest
+```
+
+### Build with buildah/podman
 **Build:**
 ```sh
-make build-container
+buildah build -t rwt:latest .
 ```
 
 **Run:**
 ```sh
-make run-container
+mkdir -p Data
+podman run -it --rm -v $$(pwd)/Data:/Data:Z -p 25555:25555 rwt:latest
 ```
 
+
 ## Contributing
 Interested? Please read our [contribution guide](https://github.com/RimworldTogether/Rimworld-Together/blob/development/.github/CONTRIBUTING.md) before contributing!