portainer/app/components/registry/registry.html

<rd-header>
  <rd-header-title title="Registry details"></rd-header-title>
  <rd-header-content>
    <a ui-sref="registries">Registries</a> &gt; <a ui-sref="registry({id: registry.Id})">{{ registry.Name }}</a>
  </rd-header-content>
</rd-header>

<div class="row">
  <div class="col-sm-12">
    <rd-widget>
      <rd-widget-body>
        <form class="form-horizontal">
          <!-- name-input -->
          <div class="form-group">
            <label for="registry_name" class="col-sm-3 col-lg-2 control-label text-left">Name</label>
            <div class="col-sm-9 col-lg-10">
              <input type="text" class="form-control" id="registry_name" ng-model="registry.Name" placeholder="e.g. my-registry">
            </div>
          </div>
          <!-- !name-input -->
          <!-- registry-url-input -->
          <div class="form-group">
            <label for="registry_url" class="col-sm-3 col-lg-2 control-label text-left">
              Registry URL
              <portainer-tooltip position="bottom" message="URL or IP address of a Docker registry."></portainer-tooltip>
            </label>
            <div class="col-sm-9 col-lg-10">
              <input type="text" class="form-control" id="registry_url" ng-model="registry.URL" placeholder="e.g. 10.0.0.10:5000 or myregistry.domain.tld">
            </div>
          </div>
          <!-- !registry-url-input -->
          <!-- authentication-checkbox -->
          <div class="form-group">
            <div class="col-sm-12">
              <label for="registry_auth" class="control-label text-left">
                Authentication
                <portainer-tooltip position="bottom" message="Enable this option if you need to specify credentials to connect to this registry."></portainer-tooltip>
              </label>
              <label class="switch" style="margin-left: 20px;">
                <input type="checkbox" ng-model="registry.Authentication"><i></i>
              </label>
            </div>
          </div>
          <!-- !authentication-checkbox -->
          <!-- authentication-credentials -->
          <div ng-if="registry.Authentication">
            <!-- credentials-user -->
            <div class="form-group">
              <label for="credentials_username" class="col-sm-3 col-lg-2 control-label text-left">Username</label>
              <div class="col-sm-9 col-lg-10">
                <input type="text" class="form-control" id="credentials_username" ng-model="registry.Username">
              </div>
            </div>
            <!-- !credentials-user -->
            <!-- credentials-password -->
            <div class="form-group">
              <label for="credentials_password" class="col-sm-3 col-lg-2 control-label text-left">Password</label>
              <div class="col-sm-9 col-lg-10">
                <input type="password" class="form-control" id="credentials_password" ng-model="registry.Password">
              </div>
            </div>
            <!-- !credentials-password -->
          </div>
          <!-- !authentication-credentials -->
          <div class="form-group">
            <div class="col-sm-12">
              <button type="button" class="btn btn-primary btn-sm" ng-disabled="state.deploymentInProgress || !registry.Name || !registry.URL || (registry.Authentication && (!registry.Username || !registry.Password))" ng-click="updateRegistry()" button-spinner="state.deploymentInProgress">
                <span ng-hide="state.deploymentInProgress">Update registry</span>
                <span ng-show="state.deploymentInProgress">Updating registry...</span>
              </button>
              <a type="button" class="btn btn-default btn-sm" ui-sref="registries">Cancel</a>
            </div>
          </div>
        </form>
      </rd-widget-body>
    </rd-widget>
  </div>
</div>