CNAP.tech Helm Charts

This repository contains Helm charts published as a Helm repository via GitHub Pages.

Helm Repository

Add this repository to Helm:

helm repo add cnap-tech https://charts.cnap.tech
helm repo update

Then install charts:

helm install myapp cnap-tech/app
helm install cloudflare-gateway cnap-tech/gateway-cloudflare

Charts

Chart	Description	Use Case
app/	Generic app deployment	Deploy any container image with optional HTTPRoute
gateways/cloudflare/	Cloudflare Tunnel Gateway	Zero-trust access via Cloudflare

Generic App Chart

Location: app/

Generic Helm chart for deploying any container image to Kubernetes.

Quick Start

git clone https://github.com/cnap-tech/charts.git
cd charts

helm template myapp app \
  --set image.repository=myregistry/myapp \
  --set image.tag=1.0.0 \
  --set container.port=8080

Features

• Any Docker container deployment
• Service types: ClusterIP, NodePort, LoadBalancer
• Gateway API (HTTPRoute) support with useDefaultGateways: All
• Cloudflare Tunnels integration
• Configurable health checks
• HPA support
• Persistent storage
• Init containers & sidecars
• Security contexts

HTTPRoute Configuration

The app chart includes optional HTTPRoute support. By default, it uses useDefaultGateways: All to automatically bind to all default Gateways in the cluster (following Gateway API v1.4 best practices), but this can be configured via values.

helm template myapp app \
  --set image.repository=myregistry/myapp \
  --set image.tag=1.0.0 \
  --set container.port=8080 \
  --set httpRoute.enabled=true \
  --set httpRoute.hostnames[0]=myapp.example.com

See app/README.md for full documentation.

Cloudflare Gateway Chart

Location: gateways/cloudflare/

Deploys a Cloudflare Tunnel Gateway for zero-trust access without public IPs.

Quick Start

helm install cloudflare-gateway gateways/cloudflare \
  --set cloudflare.accountId=your-account-id \
  --set cloudflare.apiToken=your-api-token

Features

• Zero-trust access via Cloudflare Tunnels
• No public IPs required
• Automatic DNS management
• DDoS protection at Cloudflare edge
• Supports lwijnsma fork with improvements

See gateways/cloudflare/README.md for full documentation.

More Gateway Charts (Coming Soon)

• NGINX Gateway Fabric
• Traefik
• Envoy Gateway