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Cloudflare Tunnel Configuration

This file shows how to configure Cloudflare Tunnel for your artifact registry.

Prerequisites:

1. Install cloudflared: https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/install-and-setup/installation/

2. Login to Cloudflare: cloudflared tunnel login

3. Create a tunnel: cloudflared tunnel create artifact-registry

4. Configure DNS: cloudflare tunnel route dns your-domain.com

Example cloudflared configuration (save as ~/.cloudflared/config.yml):

tunnel: credentials-file: /home/rustin/.cloudflared/.json

ingress:

Route all traffic to your local artifact registry

hostname: your-registry.your-domain.com service: http://localhost:5001 originRequest:
Pass through original host header
httpHostHeader: your-registry.your-domain.com
Handle WebSocket connections
originServerName: your-registry.your-domain.com

Catch-all rule (required)

service: http_status:404

Commands to set up:

1. Create tunnel:

cloudflared tunnel create artifact-registry

2. Configure DNS (replace with your domain):

cloudflared tunnel route dns artifact-registry your-registry.your-domain.com

3. Start tunnel:

cloudflared tunnel run artifact-registry

4. Update your .env file with:

EXTERNAL_URL=https://your-registry.your-domain.com

DEBUG=False

FLASK_ENV=production

For Docker registry usage:

docker login your-registry.your-domain.com

docker tag my-image your-registry.your-domain.com/my-org/my-repo:latest

docker push your-registry.your-domain.com/my-org/my-repo:latest