fix(Dockerfile): add mongodb env variables

.github/workflows/build-image.yaml

@@ -0,0 +1,28 @@
+name: publish
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: docker-login
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./docker/Dockerfile
+          push: true
+          tags: ghcr.io/${{github.repository_owner}}/todoapp:${{github.ref_name}}
+

docker/Dockerfile

@@ -21,6 +21,9 @@ RUN poetry export --without-hashes --without dev -f requirements.txt --output re
 
 FROM python:3.11.6-slim
 
+ENV MONGODB_URL="mongodb://localhost" \
+    MONGODB_URI="mongodb://mongo:27017"
+
 WORKDIR /todoapp
 
 COPY --from=base /tmp/requirements.txt /todoapp/requirements.txt