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+# radarr
+
+## Overview
+The Radarr stack is a Docker Swarm-based configuration for the popular movie library management service, Radarr. It provides a centralized hub for managing a large collection of movies, complete with features like automated metadata fetching and quality filtering.
+
+---
+
+## Architecture
+| Service | Image | Port | Role |
+|---------|-------|------|------|
+- **Host:** docker4
+- **Network:** netgrimoire
+- **Exposed via:** `caddy.radarr.netgrimoire.com`, `radarr:7878`
+- **Homepage group:** Jolly Roger
+
+---
+
+## Build & Configuration
+
+### Prerequisites
+No specific prerequisites are required for this stack.
+
+### Volume Setup
+```bash
+mkdir -p /DockerVol/Radarr:/config
+chown -R radarr:radarr /DockerVol/Radarr
+```
+
+### Environment Variables
+```bash
+# generate: openssl rand -hex 32
+TZ=America/Chicago
+PGID="1964"
+PUID="1964"
+CADDY_HTTPS_KEY=$(openssl rand -hex 32)
+KUMA RADARR.HTTP.NAME=Radarr
+KUMA RADARR.HTTP.URL=https://radarr.netgrimoire.com
+```
+
+### Deploy
+```bash
+cd services/swarm/stack/radarr
+set -a && source .env && set +a
+docker stack config --compose-file radarr-stack.yml > resolved.yml
+docker stack deploy --compose-file resolved.yml radarr
+rm resolved.yml
+docker stack services radarr
+```
+
+### First Run
+After a successful deployment, run the following command to initialize the database:
+
+```bash
+./deploy.sh
+```
+
+---
+
+## User Guide
+
+### Accessing radarr
+| Service | URL | Purpose |
+- **radarr**: https://radarr.netgrimoire.com |
+
+### Primary Use Cases
+To use Radarr in NetGrimoire, follow these steps:
+
+1. Log in to the Radarr interface at `https://radarr.netgrimoire.com`.
+2. Configure your library by adding movies and setting quality filters.
+3. Set up Caddy for reverse proxying and HTTPS.
+
+### NetGrimoire Integrations
+Radarr integrates with Kuma for monitoring and Uptime Kuma for dashboard integration.
+
+---
+
+## Operations
+
+### Monitoring
+[kuma monitors]
+```bash
+docker stack services radarr
+<docker service logs commands>
+```
+
+### Backups
+Critical backups should be done to `/DockerVol/Radarr/data/backup/` on a regular basis. Reconstructable backups can be stored in the same directory.
+
+### Restore
+```bash
+cd services/swarm/stack/radarr
+./deploy.sh
+```
+
+---
+
+## Common Failures
+| Failure Mode | Symptoms | Cause | Fix |
+|-------------|----------|------|-----|
+| Caddy Not Listening | No incoming requests. | Caddy not started | Restart caddy service with `docker stack services radarr` |
+| Radarr Service Not Running | No visible interface in NetGrimoire Dashboard. | Radarr service not deployed correctly | Re-run deploy script and restart radarr service |
+
+---
+
+## Changelog
+
+| Date | Commit | Summary |
+|------|--------|---------|
+| 2026-04-07 | 77c13325 | Initial documentation for swarm configuration |
+| 2026-02-19 | 7482d3e5 | Added Caddy HTTPS key to environment variables |
+| 2026-02-01 | 48701f5b | Updated Docker Swarm file with new Radarr image version |
+| 2026-01-10 | 1a374911 | Improved Radarr configuration and setup |
+
+---
+
+## Notes
+- Generated by Gremlin on 2026-04-07T19:34:53.606Z
+- Source: swarm/radarr.yaml
+- Review User Guide and Changelog sections
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