# Lidl price scraper

Simple app which checks a price of selected items and prints their current price and discount.

## How to build and run

1. create file with urls to be watched `cp urls.txt.example urls.txt`
2. Configure SMTP and mail destination (for mail notification)

```
SCRAPER_SMTP_USER
SCRAPER_SMTP_PASSWORD
SCRAPER_TO_MAIL
```

You can define them in shell or make use of .env.example file and copy it to `.env` (the docker example uses that approach)

It uses Google SMTP server (you have to provide google app credentials).


Run with:
```
python main.py
```

or build docker image and run it using the docker:

```
docker build -t lidl-price-scraper .
docker run -it --rm -f $(pwd)/urls.txt:/app/urls.txt  --env-file ./.env lidl-price-scraper
```