network/roles/fabric/templates/switch.intf.j2

{% set fhrp_assignments = query('netbox.netbox.nb_lookup', 'fhrp-group-assignments', raw_data=true) %}
{% set fhrp_groups = query('netbox.netbox.nb_lookup', 'fhrp-groups', raw_data=true) -%}

{% for iface in interfaces | rejectattr('name', 'in', ('lo', 'bridge')) | rejectattr('mgmt_only') | selectattr('enabled') %}
auto {{ iface.name }}
iface {{ iface.name }}
{% if iface.vrf %}
    vrf {{ iface.vrf.name }}
{% endif -%}

{% if iface.mtu %}
    mtu {{ iface.mtu }}
{% endif -%}

{% if iface.type.value == 'lag' %}
{#- Bond/MLAG stuff. #}
{% set members = interfaces | selectattr('lag') | selectattr('lag.name', '==', iface.name) %}
{% if members %}
    bond-slaves {{ members | map(attribute='name') | join(' ') }}
{% endif %}
{% if iface.custom_fields.bond_mode %}
    bond-mode {{ iface.custom_fields.bond_mode }}
{% endif %}
{# If the peer shares a bond with the same name, generate a clag-id for it unless the bonded link is to peer itself. #}
{% if peer is defined %}
{% set peer_members = hostvars[peer].interfaces | selectattr('lag') | selectattr('lag.name', '==', iface.name) %}
{% if peer_members | iface_peer | reject('eq', inventory_hostname) %}
    clag-id {{ (members + peer_members) | cl_clag_id }}
{% endif %}
{% endif %}
{% endif %}

{#- Set allowed VLANs if we are part of the bridge. #}
{% if iface.bridge and iface.mode %}
{% if iface.mode.value == 'access' and iface.untagged_vlan %}
    bridge-access {{ iface.untagged_vlan.vid }}
{% elif iface.mode.value == 'tagged' and iface.tagged_vlans %}
    bridge-vids {{ iface.tagged_vlans | map(attribute='vid') | join(' ') }}
{% endif %}
{% endif %}

{#- Addresses. #}
{% for addr in iface.ip_addresses %}
    address {{ addr.address }}
{% endfor %}
{% if iface.count_fhrp_groups > 0 %}
{% set fhrp_assignment = fhrp_assignments | selectattr('interface.id', '==', iface.id) | first %}
{% set fhrp_group = fhrp_groups | selectattr('id', '==', fhrp_assignment.group.id) | first %}
    address-virtual 00:00:5e:00:01:01 {{ fhrp_group.ip_addresses | sort(attribute='family.value') | map(attribute='address') | join(' ') }}
{% endif %}

{% endfor %}