as discussed today, based on dependency_validations.py :

def _generate_sfc_port_pair_deps(data):
    object_ids = []
    ingress_port = data.get('ingress')
    if ingress_port is not None:
        object_ids.append(ingress_port)

    egress_port = data.get('egress')
    if egress_port is not None:
        object_ids.append(egress_port)

    return object_ids

thapar, mpeterson, jhershbe, mkolesni@redhat.com anything else to consider for this entity?

there seems to be a mismatch between the title and the code you put in the comment.

The right one for this would be  _generate_sfc_port_pair_group_deps of the same file.

Oups, yeah - above is for NEUTRON-186 wherewas for this (port pair GROUP) it's just:

def _generate_sfc_port_pair_group_deps(data):
    return data['port_pairs']

In general also deletion deps need to be considered

FYI we agreed that we first want to finally make progress for create/update, and then do delete after - watch NEUTRON-195.

gotcha, missed that bit. Thanks