netbox-community-netbox/netbox/templates/virtualization/virtualmachine/base.html

{% extends 'generic/object.html' %}
{% load buttons %}
{% load helpers %}
{% load plugins %}

{% block breadcrumbs %}
  {{ block.super }}
  <li class="breadcrumb-item">
    {% if object.cluster %}
      <a href="{% url 'virtualization:virtualmachine_list' %}?cluster_id={{ object.cluster.pk }}">{{ object.cluster }}</a>
    {% else %}
      <a href="{% url 'virtualization:virtualmachine_list' %}?site_id={{ object.site.pk }}">{{ object.site }}</a>
    {% endif %}
  </li>
{% endblock %}

{% block extra_controls %}
  {% if perms.virtualization.add_vminterface %}
    <a href="{% url 'virtualization:vminterface_add' %}?virtual_machine={{ object.pk }}&return_url={% url 'virtualization:virtualmachine_interfaces' pk=object.pk %}" class="btn btn-sm btn-primary">
      <i class="mdi mdi-plus-thick"></i> Add Interfaces
    </a>
  {% endif %}
{% endblock %}