Add Docker image

.github/workflows/python-publish.yml

@@ -24,3 +24,30 @@ jobs:
       uses: pypa/gh-action-pypi-publish@master
       with:
         password: ${{ secrets.pypi_api_token }}
+
+  build-docker-image:
+    runs-on: ubuntu-latest
+    needs: build-and-publish
+    steps:
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      -
+        name: Login to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - 
+        name: Prepare image name
+        run: |
+          echo IMAGE_REPOSITORY=$(echo ${{ github.repository }} | tr '[:upper:]' '[:lower:]') >> $GITHUB_ENV
+          echo IMAGE_TAG=$(echo ${{ github.ref_name }} | tr '[:upper:]' '[:lower:]') >> $GITHUB_ENV
+      -
+        name: Build and push image
+        uses: docker/build-push-action@v3
+        with:
+          context: "{{defaultContext}}"
+          push: true
+          tags: "ghcr.io/${{env.IMAGE_REPOSITORY}}:${{env.IMAGE_TAG}},ghcr.io/${{env.IMAGE_REPOSITORY}}:latest"

Dockerfile

@@ -0,0 +1,8 @@
+FROM python:3.9-slim-bullseye
+
+RUN apt update && apt install tor -y \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN pip3 install tflite-runtime ulozto-downloader
+
+ENTRYPOINT ["ulozto-downloader", "--output", "/downloads/"]