# Use Python slim image as base
FROM python:3.11-slim

# Set working directory
WORKDIR /app

# Copy requirements.txt first to leverage Docker cache
COPY requirements.txt .

# Install dependencies
RUN pip install --no-cache-dir -r requirements.txt

# System packages
RUN apt update && apt install -y tzdata

# Timezone
ENV TZ=Europe/Rome
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone

# Copy application files
COPY schedule.py .

# Copy entrypoint script and make it executable
COPY entrypoint-schedule.sh .
RUN chmod +x entrypoint-schedule.sh

# Set environment variables
ENV PYTHONUNBUFFERED=1

# Required environment variables for schedule.py
# These can be overridden at runtime using -e or --env-file
# ENDPOINT_URL: The API endpoint to fetch plexts from
ENV ENDPOINT_URL=""
# MONGO_URI: MongoDB connection string
ENV MONGO_URI=""
# DB_NAME: MongoDB database name
ENV COLLECTION_NAME=""

# Run the schedule script using the entrypoint script
# Using JSON array form for proper signal handling
CMD ["./entrypoint-schedule.sh"]