open-consul/ui-v2/app/templates/dc/services/show/upstreams.hbs

<div id="upstreams" class="tab-section">
  <div role="tabpanel">
  {{#if (gt gatewayServices.length 0)}}
    <section>
      <p>
        Upstreams are services that may receive traffic from this gateway. Learn more about configuring gateways in our <a href="{{env 'CONSUL_DOCS_URL'}}/connect/ingress_gateway.html" target="_blank" rel="noopener noreferrer">documentation</a>.
      </p>
    {{#let item.Service.Namespace as |nspace|}}
      <ListCollection @items={{gatewayServices}} class="consul-upstream-list" as |item index|>
      {{#if (service/exists item)}}
        <a data-test-service-name href={{href-to 'dc.services.show' item.Name}}>
          {{item.Name}}
        </a>
      {{else}}
        <p data-test-service-name>
          {{item.Name}}
        </p>
      {{/if}}
        <ul>
        {{#if (env 'CONSUL_NSPACES_ENABLED')}}
          {{#if (not-eq item.Namespace nspace)}}
            <li class="nspace">
              {{item.Namespace}}
              <Tooltip>
                  Namespace
                </Tooltip>
            </li>
          {{/if}}
        {{/if}}
        {{#if (not-eq item.GatewayConfig.ListenerPort 0)}}
          <li class="port">
            <span>:{{item.GatewayConfig.ListenerPort}}</span>
            <CopyButton
              @value={{item.GatewayConfig.ListenerPort}}
              @name="Port"
            />
            <Tooltip>
              Port
            </Tooltip>
          </li>
        {{/if}}
        </ul>
      </ListCollection>
    {{/let}}
    </section>
  {{else}}
    <p>
      There are no upstreams.
    </p>
  {{/if}}
  </div>
</div>