FROM python:slim

RUN mkdir /app
RUN mkdir /data

#COPY /data/knack.sqlite /data

WORKDIR /app
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY .env .

RUN apt update -y
RUN apt install -y cron locales

COPY main.py .

ENV PYTHONUNBUFFERED=1
ENV LANG=de_DE.UTF-8
ENV LC_ALL=de_DE.UTF-8

# Create cron job that runs every 15 minutes with environment variables
RUN echo "5 4 * * * cd /app && /usr/local/bin/python main.py >> /proc/1/fd/1 2>&1" > /etc/cron.d/knack-scraper
RUN chmod 0644 /etc/cron.d/knack-scraper
RUN crontab /etc/cron.d/knack-scraper

# Start cron in foreground
CMD ["cron", "-f"]