open-vault/ui/app/templates/components/license-banners.hbs

{{#if this.licenseExpired}}
  <div class="license-banner-wrapper" data-test-license-banner data-test-license-banner-expired>
    <AlertBanner
      @type="danger"
      @title="License expired"
      @message="Your Vault license expired on {{date-format @expiry "MMM d, yyyy"}}. Add a new license to your configuration and restart Vault."
      @marginless={{true}}
    >
      <a href="https://learn.hashicorp.com/tutorials/nomad/hashicorp-enterprise-license" target="_blank" rel="noreferrer noopener">Read documentation</a>
    </AlertBanner>
  </div>
{{else if (lte this.licenseExpiringInDays 30)}}
  <div class="license-banner-wrapper" data-test-license-banner data-test-license-banner-warning>
    <AlertBanner
      @type="warning"
      @title="Vault license expiring"
      @message="Your Vault license will expire in {{this.licenseExpiringInDays}} days at {{date-format @expiry "hh:mm:ss a"}} on {{date-format @expiry "MMM d, yyyy"}}. {{if @autoloaded 'Add a new license to your configuration.' 'Keep in mind that your next license will need to be autoloaded'}}"
      @marginless={{true}}
    >
      <a href="https://learn.hashicorp.com/tutorials/nomad/hashicorp-enterprise-license" target="_blank" rel="noreferrer noopener">Read documentation</a>
    </AlertBanner>
  </div>
{{/if}}