Add Dockerfile and requirements.txt

.github/workflows/docker.yml

@@ -0,0 +1,38 @@
+name: Create and publish a Docker image
+
+on:
+  push:
+    branches:
+      - master
+  workflow_dispatch:
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+concurrency:
+  group: docker-build-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push Docker image 
+        uses: docker/build-push-action@c56af957549030174b10d6867f20e78cfd7debc5
+        with:
+          push: true
+          tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}, ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest

Dockerfile

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+FROM python:3.11-bullseye
+WORKDIR /app
+COPY . ./
+RUN pip install -r requirements.txt
+ENTRYPOINT ["python", "main.py"]