Implement Dockerfile

Author: patzly

Dockerfile

@@ -0,0 +1,10 @@
+FROM sbtscala/scala-sbt:eclipse-temurin-17.0.4_1.7.1_3.2.0
+
+RUN apt-get update && apt-get install -y libxrender1 libxtst6 libxi6
+
+WORKDIR /app
+ADD . /app
+
+ENV HEADLESS=true
+
+ENTRYPOINT sbt -Djava.awt.headless=$HEADLESS run

README.md

@@ -22,6 +22,20 @@ If two cards are the same and one card is different in any feature, then it is n
 * "Easy start" mode
 * Interactive GUI, game state representation as text-based UI
 
+## Docker
+
+You can run the SET game in a Docker container. To do so, you need to have Docker installed on your machine. Then run the following command in the root directory of the project:
+
+```bash
+docker run -it set-game-scala
+```
+
+If you are on Windows or Linux, you can run the following command instead to enable the GUI:
+
+```bash
+docker run -it -e HEADLESS=false set-game-scala
+```
+
 ## License
 
 Copyright © 2023-2024 Matthias Elbel & Patrick Zedler. All rights reserved.

build.sbt

@@ -2,7 +2,7 @@ lazy val root = project
   .in(file("."))
   .settings(
     name := "SET Game",
-    version := "0.1.0",
+    version := "1.0.0",
 
     scalaVersion := "3.3.1",
 

project/build.properties

@@ -1 +1 @@
-sbt.version=1.9.6
+sbt.version=1.9.7

src/main/scala/de/htwg/se/set/Set.scala

@@ -5,9 +5,11 @@ import de.htwg.se.set.controller.IController
 import de.htwg.se.set.module.SetModule
 import de.htwg.se.set.view.{Gui, Tui}
 
+import java.awt.GraphicsEnvironment
+
 @main
 def main(): Unit =
   val injector = Guice.createInjector(new SetModule)
   val controller = injector.getInstance(classOf[IController])
-  Gui(controller)
+  if !GraphicsEnvironment.isHeadless then Gui(controller)
   Tui(controller)