open-nomad/ui/app/templates/application.hbs

{{partial "svg-patterns"}}
{{#unless error}}
  {{outlet}}
{{else}}
  <div class="error-container">
    <div data-test-error class="error-message">
      {{#if isNoLeader}}
        <h1 data-test-error-title class="title is-spaced">No Cluster Leader</h1>
        <p data-test-error-message class="subtitle">
          The cluster has no leader. <a href="https://www.nomadproject.io/guides/outage.html"> Read about Outage Recovery.</a>
        </p>
      {{else if is500}}
        <h1 data-test-error-title class="title is-spaced">Server Error</h1>
        <p data-test-error-message class="subtitle">A server error prevented data from being sent to the client.</p>
      {{else if is404}}
        <h1 data-test-error-title class="title is-spaced">Not Found</h1>
        <p data-test-error-message class="subtitle">What you're looking for couldn't be found. It either doesn't exist or you are not authorized to see it.</p>
      {{else if is403}}
        <h1 data-test-error-title class="title is-spaced">Not Authorized</h1>
        {{#if token.secret}}
          <p data-test-error-message class="subtitle">Your {{#link-to "settings.tokens" data-test-error-acl-link}}ACL token{{/link-to}} does not provide the required permissions. Contact your administrator if this is an error.</p>
        {{else}}
          <p data-test-error-message class="subtitle">Provide an {{#link-to "settings.tokens" data-test-error-acl-link}}ACL token{{/link-to}} with requisite permissions to view this.</p>
        {{/if}}
      {{else}}
        <h1 data-test-error-title class="title is-spaced">Error</h1>
        <p data-test-error-message class="subtitle">Something went wrong.</p>
      {{/if}}
      {{#if (eq config.environment "development")}}
        <pre class="error-stack-trace"><code>{{errorStr}}</code></pre>
      {{/if}}
    </div>
    <div class="error-links">
      {{#link-to "jobs" data-test-error-jobs-link class="button is-white"}}Go to Jobs{{/link-to}}
      {{#link-to "clients" data-test-error-clients-link class="button is-white"}}Go to Clients{{/link-to}}
    </div>
  </div>
{{/unless}}