A community based topic aggregation platform built on atproto
bretton.dev
1# Kagi News RSS Aggregator
2# Production-ready Docker image with cron scheduler
3
4FROM python:3.11-slim
5
6# Install cron and other utilities
7RUN apt-get update && apt-get install -y \
8 cron \
9 curl \
10 procps \
11 && rm -rf /var/lib/apt/lists/*
12
13# Set working directory
14WORKDIR /app
15
16# Copy requirements first for better caching
17COPY requirements.txt .
18
19# Install Python dependencies (exclude dev/test deps in production)
20RUN pip install --no-cache-dir \
21 feedparser==6.0.11 \
22 beautifulsoup4==4.12.3 \
23 requests==2.31.0 \
24 atproto==0.0.55 \
25 pyyaml==6.0.1
26
27# Copy application code
28COPY src/ ./src/
29COPY config.yaml ./
30
31# Copy crontab file
32COPY crontab /etc/cron.d/kagi-aggregator
33
34# Give execution rights on the cron job and apply it
35RUN chmod 0644 /etc/cron.d/kagi-aggregator && \
36 crontab /etc/cron.d/kagi-aggregator
37
38# Create log file to be able to run tail
39RUN touch /var/log/cron.log
40
41# Copy entrypoint script
42COPY docker-entrypoint.sh /usr/local/bin/
43RUN chmod +x /usr/local/bin/docker-entrypoint.sh
44
45# Health check - verify cron is running
46HEALTHCHECK --interval=60s --timeout=10s --start-period=10s --retries=3 \
47 CMD pgrep cron || exit 1
48
49# Run the entrypoint script
50ENTRYPOINT ["docker-entrypoint.sh"]
51
52# Default command: tail the cron log
53CMD ["tail", "-f", "/var/log/cron.log"]