cloudflare-docker-proxy

If you're looking for proxy for helm, maybe you can try cloudflare-helm-proxy.

Deploy

1. click the "Deploy With Workers" button
2. follow the instructions to fork and deploy
3. update routes as you requirement

Routes configuration tutorial

1. use cloudflare worker host: only support proxy one registry

   const routes = {
     "${workername}.${username}.workers.dev/": "https://registry-1.docker.io",
   };

2. use custom domain: support proxy multiple registries route by host
   • host your domain DNS on cloudflare
   • add A record of xxx.example.com to 192.0.2.1
   • deploy this project to cloudflare workers
   • add xxx.example.com/* to HTTP routes of workers
   • add more records and modify the config as you need

   const routes = {
     "docker.bhq.sh.cn": "https://registry-1.docker.io",
     "quay.bhq.sh.cn": "https://quay.io",
     "gcr.bhq.sh.cn": "https://k8s.gcr.io",
     "k8s-gcr.bhq.sh.cn": "https://k8s.gcr.io",
     "ghcr.bhq.sh.cn": "https://ghcr.io",
   };

3. 设置docker加速源

   sudo mkdir -p /etc/docker
   
   sudo tee /etc/docker/daemon.json <<EOF
   {
       "registry-mirrors": ["https://docker.bhq.sh.cn"]
   }
   EOF
   
   
   sudo systemctl daemon-reload
   
   sudo systemctl restart docker