Add feature to change the base path.

example/README.md

@@ -9,8 +9,8 @@ $ docker-compose up -d
 As an example, push the docker-registry-ui image to the local Docker Registry.
 
 ```bash
-$ docker tag quiq/docker-registry-ui localhost:5000/quiq/docker-registry-ui
-$ docker push localhost:5000/quiq/docker-registry-ui
+$ docker tag quiq/docker-registry-ui localhost/quiq/docker-registry-ui
+$ docker push localhost/quiq/docker-registry-ui
 The push refers to repository [localhost:5000/quiq/docker-registry-ui]
 ab414a599bf8: Pushed
 a8da33adf86e: Pushed
@@ -22,4 +22,4 @@ latest: digest: sha256:d88c1ca40986a358e59795992e87e364a0b3b97833aade5abcd79dda0
 ```
 
 Then you will find the pushed repository 'quiq/docker-registry-ui' in the following URL.
-http://localhost:8000/quiq/docker-registry-ui
+http://localhost/ui/quiq/docker-registry-ui

example/config/httpd.conf

@@ -0,0 +1,79 @@
+LoadModule mpm_event_module modules/mod_mpm_event.so
+LoadModule headers_module modules/mod_headers.so
+
+LoadModule authn_file_module modules/mod_authn_file.so
+LoadModule authn_core_module modules/mod_authn_core.so
+LoadModule authz_groupfile_module modules/mod_authz_groupfile.so
+LoadModule authz_user_module modules/mod_authz_user.so
+LoadModule authz_core_module modules/mod_authz_core.so
+LoadModule auth_basic_module modules/mod_auth_basic.so
+LoadModule access_compat_module modules/mod_access_compat.so
+
+LoadModule log_config_module modules/mod_log_config.so
+
+LoadModule proxy_module modules/mod_proxy.so
+LoadModule proxy_http_module modules/mod_proxy_http.so
+
+LoadModule unixd_module modules/mod_unixd.so
+
+<IfModule unixd_module>
+    User daemon
+    Group daemon
+</IfModule>
+
+ServerAdmin you@example.com
+
+ErrorLog /proc/self/fd/2
+
+LogLevel warn
+
+<IfModule log_config_module>
+    LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
+    LogFormat "%h %l %u %t \"%r\" %>s %b" common
+
+    <IfModule logio_module>
+      LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
+    </IfModule>
+
+    CustomLog /proc/self/fd/1 common
+</IfModule>
+
+ServerRoot "/usr/local/apache2"
+
+Listen 80
+
+<Directory />
+    AllowOverride none
+    Require all denied
+</Directory>
+
+<VirtualHost *:80>
+
+  ServerName myregistrydomain.com
+
+  Header always set "Docker-Distribution-Api-Version" "registry/2.0"
+  Header onsuccess set "Docker-Distribution-Api-Version" "registry/2.0"
+
+  ProxyRequests     off
+  ProxyPreserveHost on
+
+  # no proxy for /error/ (Apache HTTPd errors messages)
+  ProxyPass /error/ !
+
+  ProxyPass        /v2 http://registry:5000/v2
+  ProxyPassReverse /v2 http://registry:5000/v2
+
+  <Location /v2>
+    Order deny,allow
+    Allow from all
+  </Location>
+
+  ProxyPass /ui/ http://registry-ui:8000/ui/
+  ProxyPassReverse /ui/ http://registry-ui:8000/ui/
+
+  <Location /ui>
+    Order deny,allow
+    Allow from all
+  </Location>
+
+</VirtualHost>

example/config/registry-ui.yml

@@ -1,5 +1,7 @@
 # Listen interface.
 listen_addr: 0.0.0.0:8000
+# Base path of Docker Registry UI.
+base_path: /ui
 
 # Registry URL with schema and port.
 registry_url: http://registry:5000

example/docker-compose.yml

@@ -1,10 +1,17 @@
 version: "2.3"
 
 services:
+  httpd:
+    image: httpd:2.4
+    ports:
+      - "80:80"
+    volumes:
+      - "./config/httpd.conf:/usr/local/apache2/conf/httpd.conf:ro"
+
   registry:
     image: registry:2
     ports:
-      - "5000:5000"
+      - "5000"
     volumes:
       - "./data/registry:/var/lib/registry"
     healthcheck:
@@ -15,10 +22,10 @@ services:
   registry-ui:
     image: quiq/docker-registry-ui:latest
     ports:
-      - "8000:8000"
+      - "8000"
     volumes:
       - "./data/registry-ui:/opt/data"
-      - "./config.yml:/opt/config.yml:ro"
+      - "./config/registry-ui.yml:/opt/config.yml:ro"
     depends_on:
       registry:
         condition: service_healthy