FROM python:3.11-slim

WORKDIR /app
COPY app.py .
COPY requirements.txt .

RUN pip install --no-cache-dir -r requirements.txt

ENV CALDAV_URL $CALDAV_URL 
ENV CALENDAR_NAME $CALENDAR_NAME 
ENV USERNAME $USERNAME
ENV PASSWORD $PASSWORD
ENV RA_API $RA_API
ENV RA_USER $RA_USER