# ChangeDetection.io

ChangeDetection.io monitors web pages and sends notifications when their content changes.

## Deployment layout

- **Compose:** `/srv/docker/changedetection/docker-compose.yml`
- **Static configuration/source:** no additional mounted static configuration
- **Non-secret environment:** none
- **Secrets:** no separately mounted secret file; authentication and application-generated secret material are
stored inside the protected datastore
- **NVMe application state:** `/srv/appdata/changedetection/datastore`
- **Bulk HDD data:** none
- **Other mounts:** none

Secrets are never committed to this repository. ChangeDetection.io stores
settings, authentication material, notification configuration, watch state,
history, and internal recovery data inside its protected datastore; the complete
directory and its backups must be treated as sensitive.

## Dependencies and recovery

- **Networks/dependencies:** ChangeDetection.io uses the external `npm_proxy` network at `192.168.96.15`;
monitored websites and configured notification targets are external application-level dependencies
- **Back up:** `/srv/appdata/changedetection/datastore` as one sensitive, application-consistent unit
- **Re-creatable:** the ChangeDetection.io container image; internal cache, temporary files, and generated
recovery copies are not mounted separately and must not be selectively removed without application-specific
verification