helva-robot/README.md

Helva Roboter

We build a robot with raspberry and arduino.

Checkout Repo

cd /opt
git checkout https://git.dyn.mcf.at/Max/helva-robot.git

Raspberry Face

Install Packages

sudo apt update
sudo apt install -y nginx python3 python3-venv

sudo mkdir -p /opt/face
sudo chown -R $USER:$USER /opt/face

python3 -m venv /opt/face/venv
/opt/face/venv/bin/pip install --upgrade pip
/opt/face/venv/bin/pip install fastapi uvicorn

Exchange Nginx Web-Folder

sudo rm -r /var/www/html
sudo ln -s /opt/helva-robot/face/var/www/html/ /var/www/

Permissions of Webfolder

sudo chown -R www-data:www-data /var/www/html

Nginx Vhost

sudo ln -s /opt/helva-robot/face/etc/nginx/sites-available/face /etc/nginx/sites-enabled/

Restart nginx

sudo systemctl restart nginx

Test Face Server

In Browser: http://pi-ip/

From Somewhere:

curl -X POST http://pi-ip/api/emotion/happy
curl -X POST http://pi-ip/api/emotion/angry
curl -X POST http://pi-ip/api/emotion/sleepy

systemd Service

sudo ln -s /opt/helva-robot/face/etc/systemd/system/face.service /etc/systemd/system/

sudo chown -R www-data:www-data /opt/face
sudo chmod -R 755 /opt/face

Start: sudo systemctl daemon-reload sudo systemctl enable --now face.service sudo systemctl status face.service --no-pager