def get_ports(cluster, networks=None, devices=None, tenants=None):
vm_filter_obsolete = ""
vm_filter = ""
tenant_filter = ""
# This is used when calling delete_network. Neutron checks to see if
# the network has any ports.
if networks:
# FIXME (Aaron) If we get more than one network_id this won't work
lswitch = networks[0]
else:
lswitch = "*"
if devices:
for device_id in devices:
vm_filter_obsolete = "&".join(
["tag_scope=vm_id", "tag=%s" % utils.device_id_to_vm_id(device_id, obfuscate=True), vm_filter_obsolete]
)
vm_filter = "&".join(["tag_scope=vm_id", "tag=%s" % utils.device_id_to_vm_id(device_id), vm_filter])
if tenants:
for tenant in tenants:
tenant_filter = "&".join(["tag_scope=os_tid", "tag=%s" % tenant, tenant_filter])
nsx_lports = {}
lport_fields_str = "tags,admin_status_enabled,display_name," "fabric_status_up"
try:
lport_query_path_obsolete = (
"/ws.v1/lswitch/%s/lport?fields=%s&%s%stag_scope=q_port_id"
"&relations=LogicalPortStatus" % (lswitch, lport_fields_str, vm_filter_obsolete, tenant_filter)
)
lport_query_path = (
"/ws.v1/lswitch/%s/lport?fields=%s&%s%stag_scope=q_port_id"
"&relations=LogicalPortStatus" % (lswitch, lport_fields_str, vm_filter, tenant_filter)
)
try:
# NOTE(armando-migliaccio): by querying with obsolete tag first
# current deployments won't take the performance hit of a double
# call. In release L-** or M-**, we might want to swap the calls
# as it's likely that ports with the new tag would outnumber the
# ones with the old tag
ports = nsxlib.get_all_query_pages(lport_query_path_obsolete, cluster)
if not ports:
ports = nsxlib.get_all_query_pages(lport_query_path, cluster)
except exception.NotFound:
LOG.warn(_LW("Lswitch %s not found in NSX"), lswitch)
ports = None
if ports:
for port in ports:
for tag in port["tags"]:
if tag["scope"] == "q_port_id":
nsx_lports[tag["tag"]] = port
except Exception:
err_msg = _("Unable to get ports")
LOG.exception(err_msg)
raise nsx_exc.NsxPluginException(err_msg=err_msg)
return nsx_lports
def create_lport(cluster, lswitch_uuid, tenant_id, neutron_port_id,
display_name, device_id, admin_status_enabled,
mac_address=None, fixed_ips=None, port_security_enabled=None,
security_profiles=None, queue_id=None,
mac_learning_enabled=None, allowed_address_pairs=None):
"""Creates a logical port on the assigned logical switch."""
display_name = utils.check_and_truncate(display_name)
lport_obj = dict(
admin_status_enabled=admin_status_enabled,
display_name=display_name,
tags=utils.get_tags(os_tid=tenant_id,
q_port_id=neutron_port_id,
vm_id=utils.device_id_to_vm_id(device_id))
)
_configure_extensions(lport_obj, mac_address, fixed_ips,
port_security_enabled, security_profiles,
queue_id, mac_learning_enabled,
allowed_address_pairs)
path = nsxlib._build_uri_path(LSWITCHPORT_RESOURCE,
parent_resource_id=lswitch_uuid)
result = nsxlib.do_request(HTTP_POST, path, jsonutils.dumps(lport_obj),
cluster=cluster)
LOG.debug("Created logical port %(result)s on logical switch %(uuid)s",
{'result': result['uuid'], 'uuid': lswitch_uuid})
return result
def update_port(cluster, lswitch_uuid, lport_uuid, neutron_port_id, tenant_id,
display_name, device_id, admin_status_enabled,
mac_address=None, fixed_ips=None, port_security_enabled=None,
security_profiles=None, queue_id=None,
mac_learning_enabled=None, allowed_address_pairs=None):
lport_obj = dict(
admin_status_enabled=admin_status_enabled,
display_name=utils.check_and_truncate(display_name),
tags=utils.get_tags(os_tid=tenant_id,
q_port_id=neutron_port_id,
vm_id=utils.device_id_to_vm_id(device_id)))
_configure_extensions(lport_obj, mac_address, fixed_ips,
port_security_enabled, security_profiles,
queue_id, mac_learning_enabled,
allowed_address_pairs)
path = "/ws.v1/lswitch/" + lswitch_uuid + "/lport/" + lport_uuid
try:
result = nsxlib.do_request(HTTP_PUT, path, jsonutils.dumps(lport_obj),
cluster=cluster)
LOG.debug("Updated logical port %(result)s "
"on logical switch %(uuid)s",
{'result': result['uuid'], 'uuid': lswitch_uuid})
return result
except exception.NotFound as e:
LOG.error(_LE("Port or Network not found, Error: %s"), str(e))
raise exception.PortNotFoundOnNetwork(
port_id=lport_uuid, net_id=lswitch_uuid)