- Install ngrok:
wget https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-linux-arm64.zip unzip ngrok-stable-linux-VERSION.zip rm ngrok-stable-linux-VERSION.zip chmod 755 ngrok sudo mv ngrok /usr/bin/ - Setup ngrok
- Install motor hat drivers https://www.waveshare.com/wiki/Motor_Driver_HAT
- Install flask:
sudo pip install flask - Upgrade flask to 2.0:
pip install --upgrade Flask - Install flask dependencies:
pip install -U flask-cors
- Install git:
sudo apt install git - Generate ssh key
- Clone repo:
git clone git@github.com:lmccart/womb-walk-pi.git
Manual:
cd womb-walk-pi
python server.py
ngrok start womb_walk_tunnel
Howver, systemctl should run these
- First time on a new raspberry pi: run
pip install waitress && bash install-server.sh - To restart (after editing server.py for example):
sudo systemctl restart server - To check status:
systemctl status server - To check logs:
journalctl -feu server
- Start tunnel from command line:
ngrok http --region=us --hostname=womb-walk.ngrok.io 80 - https://dashboard.ngrok.com/endpoints/domains
- flask: https://flask.palletsprojects.com/en/2.0.x/tutorial/factory/
- motor hat: https://www.waveshare.com/wiki/Motor_Driver_HAT
- ngrok: https://dashboard.ngrok.com/get-started/setup
- https://flask-socketio.readthedocs.io/en/latest/getting_started.html
- scan for PI IPs:
arp -na | grep -i b8:27:eb - setup wifi:
sudo nano /etc/wpa_supplicant/wpa_supplicant.conf ssh pi@raspberrypi.local