oto

Organize the Olingers App

Frontend

https://angular.io/tutorial/toh-pt0

Ideas

https://pyimagesearch.com/2020/09/21/opencv-automatic-license-number-plate-recognition-anpr-with-python/

Workers

Prepare connection

Prepare outside part

My fritz should forward all port 80 connections to the pi. For this configure HTTP-Server. This will use port 80 automatically. No need to forwartd https
To test, start a webserver on port 8- on pi docker run -it --rm -p 80:80 nginx
Got to http://192.168.178.45/
Configure OVH to go to your ip adress on port 80 (servers tab), in domains tab configure www.olinger.eu and olinger.eu
Go To https://www.olinger.eu/: it should work
Go To http://www.olinger.eu/: it should work as well

How does the oto frontend handle connections

The Pi has a webserver at port 8080 (docker exposes inside 80 to outside 8080), I use OVH ssl service to accept ssl connections, but that one then forwards to my port 80
My fritz should forward all incoming port 80 to internal port 8080 connections to the pi

So:

a2hosting www.olinger.eu to ovh ssl gateway (via ip adress)
ovh ssl gateway to 80 on post IP (updated by oto job and OVH API)
Post IP to my fritz
fritz listens externally to 80 and sends to kitchenpi port 8080
kitchenpi 8080 as docker frontend which internally gives it to 80
Internally my docker frontend
- listens at 80. If via olinger.eu then rewrites to https on 443
- listens at 80 if not olinger.eu, continues
So to acces at home I need to use IP and port 8080

On pi

Prepare network mount in /etc/fstab //192.168.178.111/surveillance /mnt/surveillance cifs username=pi,password=H34n3VTKZYjzdfseCYMt,iocharset=utf8 0 0 check 1password for password

Install

On pi install docker, git
Clone into /home/chirs/oto/app
Create secrets in /home/chirs/oto/app/oto/secrets/passwords (cf docker-compose.startprod.yml for hich are needed. Just invent passowrds)
For OVH and CAM, check in 1password, for PRUSA check in printer
Get id_rsa_dev from iPassword and put into /home/chirs/oto/app/oto/secrets/certificates

cd /home/chris/oto/app/oto && git pull && docker compose -f docker-compose.startprod.yml up --build -d

create database tables as indicated in install/database.sql
cd /home/chris/oto/app/oto && git pull && docker compose -f docker-compose.startprod.yml down
cd /home/chris/oto/app/oto && git pull && docker compose -f docker-compose.startprod.yml up --build -d
at this point oto will create an admin/123 user automatically

Ubuntu 22.04 python

I was getting the same error on ubuntu 22.04, This is how I solved it.

remove pipenv if you have installed it using apt
sudo apt remove pipenv
install pipenv unsing pip
- pip3 install pipenv
activate virtual environment
python3 -m pipenv shell
install from pipfile
pipenv install

olingerc/oto

oto