Cloned from launchpad blueprint https://blueprints.launchpad.net/neutron/+spec/like-op-list.

Description:

currently, the get_xxxs use the in_ to query the resources in filters parameter. It cannot deal with the requirement like ' to list all of the ports which have the ip address like this '10.0.%', or to list all of the network the name of which is like 'test_network%'.
This BP will add an way to deal with it.
for top field:
quantum net-list --name test_network% x_query=like
query = query.filter(Network.name.like('test_network%'))
for sub field:
quantum port-list --fixed-ips ip_address~=10.0.%
query = query.filter(IPAllocation.ip_address.like('10.0.%'))

for API compatible:
we will use the current filters parameter:
quantum net-list --name test_network% x_query=like
filters = {'name': [test_network%],
              'name_x_query': ['like']}
quantum port-list --fixed-ips ip_address~=10.0.%
filters = {'fixed-ips': {'ip_address': ['10.0.%']},
              'fixed-ips_ip_address_x_query': ['like']}

Specification URL (additional information):

None