Set-up Dockerfile and Container

Setup Dockerfile and Container for easy Linux builds

.github/workflows/build-executable.yml

@@ -32,27 +32,21 @@ jobs:
 
   build-linux:
     runs-on: ubuntu-latest
-
+
+    container:
+      image: mygame:latest
+
     steps:
     - name: Checkout repository
       uses: actions/checkout@v2
-
-    - name: Set up Python
-      uses: actions/setup-python@v2
-      with:
-        python-version: 3.9
-
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install pyinstaller
-
+
     - name: Build Linux executable
       run: |
-        pyinstaller --onefile --name="Game" --add-data "Assets:Assets" main.py
-
+        # The Docker container will run this command defined in the Dockerfile
+        
     - name: Upload Linux executable artifact
       uses: actions/upload-artifact@v2
       with:
         name: Linux-Build
         path: dist/Game
+

Dockerfile

@@ -0,0 +1,18 @@
+# Use Ubuntu 22.04 as the base image
+FROM ubuntu:22.04
+
+# Set up environment
+RUN apt-get update && apt-get install -y python3.9 python3-pip
+
+# Install dependencies
+RUN pip3 install --upgrade pip
+RUN pip3 install pyinstaller
+
+# Set the working directory
+WORKDIR /app
+
+# Copy your project files into the container
+COPY . /app
+
+# Run your compilation command
+CMD ["pyinstaller", "--onefile", "--name=Game", "--add-data", "Assets:Assets", "main.py"]