managarten/docker/alert-notifier/Dockerfile
Till-JS acc8de36ee feat(monitoring): add alerting stack and maintenance scripts
Medium priority stability improvements:

Alerting:
- Add vmalert for evaluating Prometheus alert rules
- Add alertmanager for alert routing and grouping
- Add alert-notifier service for Telegram/ntfy notifications
- Enable cadvisor scraping in prometheus config

Disk Monitoring:
- Add check-disk-space.sh for hourly disk monitoring
- Alert on 80% (warning) and 90% (critical) thresholds
- Auto-cleanup Docker when disk is critical
- Add com.manacore.disk-check.plist for LaunchD

Weekly Reports:
- Add weekly-report.sh for system health summary
- Includes: backup status, disk usage, container health,
  database stats, error log summary
- Runs every Sunday at 10 AM via LaunchD

Health Check Updates:
- Add checks for vmalert, alertmanager, alert-notifier

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-12 13:46:57 +01:00

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332 B
Docker

FROM python:3.12-alpine
WORKDIR /app
COPY main.py .
# No dependencies needed - uses only stdlib
RUN chmod +x main.py
EXPOSE 8080
ENV PORT=8080
HEALTHCHECK --interval=30s --timeout=5s --start-period=5s --retries=3 \
CMD wget --no-verbose --tries=1 --spider http://127.0.0.1:8080/health || exit 1
CMD ["python", "main.py"]