lug: remove dockerhub by regulation (#470)

Author: PhotonQuantum

caddy/Caddyfile.zhiyuan

@@ -41,17 +41,6 @@ registry-k8s-io.mirrors.sjtug.sjtu.edu.cn {
     header * x-sjtug-mirror-id zhiyuan
 }
 
-docker.mirrors.sjtug.sjtu.edu.cn {
-    log {
-        output stdout
-        format transform "{common_log}"  # log in v1 style, caddyserver/transform-encoder required
-    }
-    reverse_proxy docker-registry:80 {
-        header_up Host {http.reverse_proxy.upstream.hostport}
-    }
-    header * x-sjtug-mirror-id zhiyuan
-}
-
 google-fonts.mirrors.sjtug.sjtu.edu.cn {
     log {
         output stdout
@@ -186,7 +175,6 @@ https://mirrors.sjtug.sjtu.edu.cn {
         not path /download.flutter.io/*
         not path /k8s.gcr.io/*
         not path /registry.k8s.io/*
-        not path /docker-registry/*
         not path /google-fonts/*
         not path /anaconda/*
         not path /bmclapi/*
@@ -539,12 +527,6 @@ https://mirrors.sjtug.sjtu.edu.cn {
             header_up Host {http.reverse_proxy.upstream.hostport}
         }
     }
-    redir /docker-registry /docker-registry/ 301
-    handle_path /docker-registry/* {
-        reverse_proxy docker-registry:80 {
-            header_up Host {http.reverse_proxy.upstream.hostport}
-        }
-    }
     redir /google-fonts /google-fonts/ 301
     handle_path /google-fonts/* {
         redir * https://fonts.googleapis.com{uri} 302

config.zhiyuan.yaml

@@ -307,12 +307,12 @@ repos:
     proxy_to: k8s-registry:80
     unified: disable
     serve_mode: proxy
-  - type: external
-    name: docker-registry
-    proxy_to: docker-registry:80
-    subdomain: docker.mirrors.sjtug.sjtu.edu.cn
-    unified: disable
-    serve_mode: proxy
+  # - type: external
+  #   name: docker-registry
+  #   proxy_to: docker-registry:80
+  #   subdomain: docker.mirrors.sjtug.sjtu.edu.cn
+  #   unified: disable
+  #   serve_mode: proxy
   - type: external
     name: google-fonts
     subdomain: google-fonts.mirrors.sjtug.sjtu.edu.cn