portainer/app/extensions/registry-management/views/configure/configureregistry.html

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

<div class="row">
  <div class="col-sm-12">
    <rd-widget>
      <rd-widget-body>
        <form class="form-horizontal">
          <div class="col-sm-12 form-section-title">
            Information
          </div>
          <div class="form-group">
            <span class="col-sm-12 text-muted small">
              The following configuration will be used to access this <a href="https://docs.docker.com/registry/spec/api/" target="_blank">registry API</a> to provide Portainer
              management features.
            </span>
          </div>
          <div class="col-sm-12 form-section-title">
            Registry details
          </div>
          <!-- registry-url-input -->
          <div class="form-group">
            <label for="registry_url" class="col-sm-3 col-lg-2 control-label text-left">
              Registry URL
            </label>
            <div class="col-sm-9 col-lg-10">
              <input type="text" class="form-control" id="registry_url" ng-model="registry.URL" disabled />
            </div>
          </div>
          <!-- !registry-url-input -->
          <!-- authentication-checkbox -->
          <div class="form-group" ng-if="registry.Type === RegistryTypes.CUSTOM || registry.Type === RegistryTypes.GITLAB">
            <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="model.Authentication" /><i></i> </label>
            </div>
          </div>
          <!-- !authentication-checkbox -->
          <!-- authentication-credentials -->
          <div ng-if="model.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="model.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="model.Password" placeholder="*******" />
              </div>
            </div>
            <!-- !credentials-password -->
          </div>
          <!-- !authentication-credentials -->
          <!-- tls -->
          <div ng-if="registry.Type === RegistryTypes.CUSTOM || registry.Type === RegistryTypes.GITLAB">
            <!-- tls-checkbox -->
            <div class="form-group">
              <div class="col-sm-12">
                <label for="tls" class="control-label text-left">
                  TLS
                  <portainer-tooltip position="bottom" message="Enable this option if you need to connect to the registry API with TLS."></portainer-tooltip>
                </label>
                <label class="switch" style="margin-left: 20px;"> <input type="checkbox" ng-model="model.TLS" /><i></i> </label>
              </div>
            </div>
            <!-- !tls-checkbox -->
            <!-- tls-skip-verify -->
            <div class="form-group" ng-if="model.TLS">
              <div class="col-sm-12">
                <label for="tls" class="control-label text-left">
                  Skip certificate verification
                  <portainer-tooltip position="bottom" message="Skip the verification of the server TLS certificate. Not recommended on unsecured networks."></portainer-tooltip>
                </label>
                <label class="switch" style="margin-left: 20px;"> <input type="checkbox" ng-model="model.TLSSkipVerify" /><i></i> </label>
              </div>
            </div>
            <!-- !tls-skip-verify -->
            <div class="col-sm-12 form-section-title" ng-if="model.TLS && !model.TLSSkipVerify">
              Required TLS files
            </div>
            <!-- tls-file-upload -->
            <div ng-if="model.TLS && !model.TLSSkipVerify">
              <!-- tls-ca-file-cert -->
              <div class="form-group">
                <label for="tls_cert" class="col-sm-3 col-lg-2 control-label text-left">TLS CA certificate</label>
                <div class="col-sm-9 col-lg-10">
                  <button class="btn btn-sm btn-primary" ngf-select ng-model="model.TLSCACertFile">Select file</button>
                  <span style="margin-left: 5px;">
                    {{ model.TLSCACertFile.name }}
                    <i
                      class="fa fa-check green-icon"
                      ng-if="model.TLSCACertFile && model.TLSCACertFile === registry.ManagementConfiguration.TLSConfig.TLSCACertFile"
                      aria-hidden="true"
                    ></i>
                    <i class="fa fa-times red-icon" ng-if="!model.TLSCACertFile" aria-hidden="true"></i>
                  </span>
                </div>
              </div>
              <!-- !tls-ca-file-cert -->
              <!-- tls-file-cert -->
              <div class="form-group">
                <label for="tls_cert" class="col-sm-3 col-lg-2 control-label text-left">TLS certificate</label>
                <div class="col-sm-9 col-lg-10">
                  <button class="btn btn-sm btn-primary" ngf-select ng-model="model.TLSCertFile">Select file</button>
                  <span style="margin-left: 5px;">
                    {{ model.TLSCertFile.name }}
                    <i
                      class="fa fa-check green-icon"
                      ng-if="model.TLSCertFile && model.TLSCertFile === registry.ManagementConfiguration.TLSConfig.TLSCertFile"
                      aria-hidden="true"
                    ></i>
                    <i class="fa fa-times red-icon" ng-if="!model.TLSCertFile" aria-hidden="true"></i>
                  </span>
                </div>
              </div>
              <!-- !tls-file-cert -->
              <!-- tls-file-key -->
              <div class="form-group">
                <label class="col-sm-3 col-lg-2 control-label text-left">TLS key</label>
                <div class="col-sm-9 col-lg-10">
                  <button class="btn btn-sm btn-primary" ngf-select ng-model="model.TLSKeyFile">Select file</button>
                  <span style="margin-left: 5px;">
                    {{ model.TLSKeyFile.name }}
                    <i class="fa fa-check green-icon" ng-if="model.TLSKeyFile && model.TLSKeyFile === registry.ManagementConfiguration.TLSConfig.TLSKeyFile" aria-hidden="true"></i>
                    <i class="fa fa-times red-icon" ng-if="!model.TLSKeyFile" aria-hidden="true"></i>
                  </span>
                </div>
              </div>
              <!-- !tls-file-key -->
            </div>
          </div>
          <!-- !tls -->
          <div class="col-sm-12 form-section-title">
            Actions
          </div>
          <div class="form-group">
            <div class="col-sm-12">
              <button type="button" class="btn btn-primary btn-sm" ng-disabled="state.testInProgress" ng-click="testConfiguration()" button-spinner="state.testInProgress">
                <span ng-hide="state.testInProgress">Test configuration</span>
                <span ng-show="state.testInProgress">Test in progress...</span>
              </button>
              <button
                type="button"
                class="btn btn-primary btn-sm"
                ng-disabled="state.updateInProgress || !state.validConfiguration"
                ng-click="updateConfiguration()"
                button-spinner="state.updateInProgress"
              >
                <span ng-hide="state.updateInProgress">Save configuration</span>
                <span ng-show="state.updateInProgress">Saving configuration...</span>
              </button>
            </div>
          </div>
        </form>
      </rd-widget-body>
    </rd-widget>
  </div>
</div>