Lägg till stöd för docker

.dockerignore

@@ -0,0 +1,7 @@
+__pycache__/
+*.pyc
+.pytest_cache/
+venv/
+.git/
+.DS_Store
+todo.db

Dockerfile

@@ -0,0 +1,14 @@
+FROM python:3.12-slim
+
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+
+WORKDIR /app
+
+COPY requirements.txt /app/requirements.txt
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . /app
+EXPOSE 5001
+
+CMD ["python", "app.py"]

app.py

@@ -160,4 +160,5 @@ def create_app(test_config: dict | None = None) -> Flask:
 
 if __name__ == "__main__":
     app = create_app()
-    app.run(host="127.0.0.1", port=5001, debug=True)
+    debug = os.environ.get("FLASK_DEBUG", "0") == "1"
+    app.run(host="0.0.0.0", port=5001, debug=debug)