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Tomas DvorakandDevin 9f3b196032 Overhaul: real metrics, Git integration UI, open-source hygiene, root cleanup

Backend:
- GET /services/:id/metrics with real Docker container stats
- DELETE /git/providers/:id and GET repo branches endpoint

Frontend:
- Service detail shows real telemetry or honest empty states
- Live status distinguishes idle/polling/reconnecting
- Git providers section in Settings; repo+branch pickers in Add Service
- Real logo, compact Projects header, canvas fitView fix
- index.css deduplicated (1725 -> 1384 lines)
- Fixed smoke tests, lint errors, ToastProvider/context unification

Repo hygiene:
- Added LICENSE (MIT), CONTRIBUTING.md, SECURITY.md; rewrote README
- Untracked .env.prod and data/letsencrypt secrets; fixed .gitignore
- Removed legacy root src/internal/cmd and stale configs/docs/artifacts
- Moved guides and design references under docs/

Generated with [Devin](https://devin.ai)

Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>

2026-09-15 18:59:40 +02:00

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Cloudflare Tunnel Setup

This guide explains how to set up Cloudflare tunnel for Containr, allowing you to expose your services without configuring a domain.

Prerequisites

A Cloudflare account
A domain (any domain, even a free one)

Setup Steps

1. Create a Cloudflare Tunnel

Log in to your Cloudflare Dashboard
Go to Zero Trust → Networks → Tunnels
Click Create tunnel
Choose Cloudflared and click Next
Give your tunnel a name (e.g., "containr-tunnel")
Click Save tunnel

2. Get Your Tunnel Token

After creating the tunnel, Cloudflare will show you a command like:

cloudflared tunnel run <tunnel-id>

Copy the token from the .cloudflared/config.yml file or use the token provided by Cloudflare.

3. Configure Containr

Copy .env.example to .env if you haven't already:
```
cp .env.example .env
```

Edit .env and add your Cloudflare tunnel token:

CLOUDFLARED_TOKEN=your_copied_tunnel_token_here

4. Start Services with Cloudflare Tunnel

# Start all services including cloudflared
make cloudflared-up

# Or start manually
docker-compose --profile cloudflared up -d

5. Configure Tunnel Routes

In your Cloudflare dashboard:

Go to your tunnel settings
Add the following public hostnames:
- your-domain.com → http://traefik:80 (for frontend)
- api.your-domain.com → http://traefik:80 (for backend)
- traefik.your-domain.com → http://traefik:80 (for dashboard)

6. Access Your Services

Once configured, you can access:

Frontend: https://your-domain.com
API: https://api.your-domain.com
Traefik Dashboard: https://traefik.your-domain.com

Management Commands

# Start with Cloudflare tunnel
make cloudflared-up

# Stop Cloudflare tunnel
make cloudflared-down

# View logs
docker-compose logs -f cloudflared

# Check status
docker-compose ps

Benefits

No domain configuration required in .env
Automatic SSL through Cloudflare
DDoS protection and security features
Easy setup - just need a tunnel token
Works anywhere - no port forwarding needed

Troubleshooting

Tunnel Not Connecting

Verify your CLOUDFLARED_TOKEN is correct
Check cloudflared logs: docker-compose logs cloudflared
Ensure your tunnel is active in Cloudflare dashboard

Services Not Accessible

Verify you've configured the public hostnames in Cloudflare
Check that all services are running: docker-compose ps
Ensure the tunnel routes point to http://traefik:80

Token Issues

Regenerate your tunnel token in Cloudflare dashboard
Make sure there are no extra spaces or newlines in the token

Alternative: Domain Mode

If you prefer traditional domain setup instead of Cloudflare tunnel:

Configure your domain in .env:

DOMAIN=yourdomain.com
ACME_EMAIL=[email protected]

Use regular commands:
```
make prod
```

This will use Let's Encrypt certificates instead of Cloudflare tunnel.

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