Python crawler of reality offers
```sh
docker build --rm -t flask_server .
docker run -ti -d -p 5000:5000 flask_server
```
```sh
# if you need GPIO use the following (privileged)
docker run -ti --restart=always --privileged -d -p 5000:5000 flask_server
docker exec -it “container-id” /bin/bash
```
```sh
pip install -r requirements.txt
python app.py
```