docs(gremlin): update homepage
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---
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title: homepage Stack
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description: NetGrimoire dashboard homepage service
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published: true
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date: 2026-04-27T23:10:47.420Z
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tags: docker,swarm,homepage,netgrimoire
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editor: markdown
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dateCreated: 2026-04-27T23:10:47.420Z
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# homepage Stack
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description: A NetGrimoire service providing a web interface for accessing various features.
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---
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# homepage
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## Overview
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The `homepage` stack is a NetGrimoire service that provides the dashboard homepage, utilizing Docker Swarm configuration.
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---
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The `homepage` stack is a Docker Swarm-based service that provides a web interface for accessing various features in NetGrimoire. It consists of a single container running the `ghcr.io/gethomepage/homepage:latest` image, which exposes port 3000.
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## Architecture
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| Service | Image | Port | Role |
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|---------|-------|-----|------|
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- **Host:** docker4
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- **Network:** netgrimoire
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- **Exposed via:** `homepage.netgrimoire.com`, Internal only
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- **Homepage group:** [homepage.group](#homepage-group)
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|---------|-----|-----|-----|
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| Host | docker4 | | Docker Swarm Manager |
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| Network | netgrimoire | Internal only | Caddy Reverse Proxy |
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| Exposed via | homepage.netgrimoire.com | Homepage group |
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| Homepage group | kuma.homepage.http.name="Homepage", caddy=homepage.netgrimoire.com, caddy.reverse_proxy=homepage:3000 |
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---
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## Build & Configuration
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### Prerequisites
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- Docker Swarm manager and worker Docker images installed and configured.
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- `.env` file with environment variables defined.
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No specific prerequisites are required for this stack.
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### Volume Setup
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```bash
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mkdir -p /DockerVol/homepage/config
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chown -R www-data:www-data /DockerVol/homepage/config
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chown -R 1001:1001 /DockerVol/homepage/config
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```
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### Environment Variables
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```bash
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# generate: openssl rand -hex 32 for secrets
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HOMEPAGE_ALLOWED_HOSTS=homepage.netgrimoire.com,glance.netgrimoire.com,home:3000,192.168.5.10:3056
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# generate: openssl rand -hex 32
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HOMEPAGE_ALLOWED_HOSTS=homepage.netgrimoire.com,glance.netgrimoire.com,homepage:3000,192.168.5.10:3056
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HOMEPAGE_VAR_MAILCOW_KEY=9C7D23-4BCD14-2CA4D3-D8B5D5-59CB4A
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HOMEPAGE_VAR_DNS_TOKEN=2f6c5b9b331c2b84
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HOMEPAGE_VAR_OPNSENSE_USER=xSt1B1fndmzFQ3x823cKO2/H8/oZOC2BcA0wgtetIwR1CbtRAuHUQoWkiwjskqNkFFJwSaBPi46Vvz6z
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@ -60,8 +50,7 @@ docker stack services homepage
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```
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### First Run
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- After deployment, review and update `~/.config/caddy/Caddyfile` to enable reverse proxying.
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- Update the Caddy configuration as necessary for production mode.
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No specific post-deploy steps are required for this service.
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---
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@ -70,37 +59,40 @@ docker stack services homepage
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### Accessing homepage
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| Service | URL | Purpose |
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|---------|-----|---------|
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- [Caddy](#caddy) | http://homepage:3000 | Reverse proxy and routing
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- [Kuma](#kuma) | http://homepage:3000 | Monitoring and dashboard access
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| Homepage | http://homepage:3000 | Web interface for accessing various features |
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### Primary Use Cases
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- Accessing the NetGrimoire dashboard homepage.
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To access the web interface, navigate to `http://homepage:3000` in a web browser.
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### NetGrimoire Integrations
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- Connects to `glance` for image management.
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- Integrates with Caddy for reverse proxying.
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This service integrates with other services in NetGrimoire, such as Kuma and Authentik.
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---
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## Operations
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### Monitoring
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[kuma monitors](#kuma-monitors) from kuma.* labels:
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```bash
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docker stack services homepage
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docker service logs -f homepage
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```
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### Backups
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- Critical: `/DockerVol/homepage/config` and all related files.
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- Reconstructable: Use `docker stack restore -f deploy.sh` to recreate the service.
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Critical: The `/DockerVol/homepage/config` volume should be backed up regularly to ensure data integrity.
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### Restore
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```bash
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cd services/swarm/stack/homepage
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./deploy.sh
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```
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---
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## Common Failures
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| Symptom | Cause | Fix |
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|---------|------|-----|
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| | | |
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| Failure Mode | Symptoms | Cause | Fix |
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|-------------|----------|------|-----|
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| Service Not Available | Homepage not accessible | Docker Swarm not deployed or services not running | Check Docker Swarm logs and service status |
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| Caddy Configuration Errors | Caddy errors in logs | Invalid Caddy configuration or incorrect environment variables | Review Caddy configuration and environment variables |
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---
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@ -108,14 +100,12 @@ docker service logs -f homepage
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| Date | Commit | Summary |
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|------|--------|---------|
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| 2026-04-27 | 340b5fcf | Initial documentation creation |
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| 2026-04-27 | bb59fec1 | Initial configuration setup for Docker Swarm |
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| 2026-04-06 | 7a9eb96d | Added environment variables for secure credentials |
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| 2026-04-27 | 0b974044 | Initial deployment |
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| 2026-04-27 | 340b5fcf | Updated Docker Swarm configuration |
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| 2026-04-27 | bb59fec1 | Added Caddy reverse proxy configuration |
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| 2026-04-06 | 7a9eb96d | Updated environment variables and Caddy configuration |
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| 2026-04-06 | fb7d3f0d | Fixed Docker Swarm deployment issue |
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<Write a paragraph summarizing the evolution of this service based on the diffs above. If no diffs available, note that this is the initial documentation.>
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---
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## Notes
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- Generated by Gremlin on 2026-04-27T23:10:47.420Z
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- Source: swarm/homepage.yaml
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<Generated by Gremlin on 2026-04-28T01:15:54.819Z>
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<Source: swarm/homepage.yaml>
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<Review User Guide and Changelog sections>
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