def treat_devices_added_or_updated(self, devices, check_ports):
resync = False
all_ports = dict((p.normalized_port_name(), p) for p in self._get_ports(self.int_br) if p.is_neutron_port())
for device in devices:
LOG.debug("Processing port %s", device)
if device not in all_ports:
# The port has disappeared and should not be processed
# There is no need to put the port DOWN in the plugin as
# it never went up in the first place
LOG.info(
_LI("Port %s was not found on the integration bridge " "and will therefore not be processed"),
device,
)
continue
port = all_ports[device]
try:
details = self.plugin_rpc.get_device_details(self.context, device, self.agent_id)
except Exception as e:
LOG.debug("Unable to get port details for %(device)s: %(e)s", {"device": device, "e": e})
resync = True
continue
if device in check_ports:
ps = check_ports[device]
if port.ofport != ps.port.ofport:
ps.port.vif_mac = details.get("mac_address")
LOG.debug(
"Repair ofport changed old port " "ofport: %(ofport)s vif_mac: %(mac)s",
{"ofport": ps.port.ofport, "mac": ps.port.vif_mac},
)
LOG.debug(
"Repair ofport changed new port " "ofport: %(ofport)s vif_mac: %(mac)s",
{"ofport": port.ofport, "mac": port.vif_mac},
)
self._repair_ofport_change(ps.port, details["network_id"])
if "port_id" in details:
LOG.info(_LI("Port %(device)s updated. Details: %(details)s"), {"device": device, "details": details})
port.vif_mac = details.get("mac_address")
self.treat_vif_port(
port,
details["port_id"],
details["network_id"],
details["network_type"],
details["physical_network"],
details["segmentation_id"],
details["admin_state_up"],
)
# update plugin about port status
if details.get("admin_state_up"):
LOG.debug("Setting status for %s to UP", device)
self.plugin_rpc.update_device_up(self.context, device, self.agent_id, cfg.CONF.host)
else:
LOG.debug("Setting status for %s to DOWN", device)
self.plugin_rpc.update_device_down(self.context, device, self.agent_id, cfg.CONF.host)
LOG.info(_LI("Configuration for device %s completed."), device)
else:
LOG.warn(_LW("Device %s not defined on plugin"), device)
if port and port.ofport != -1:
self.port_dead(port)
return resync
def treat_devices_added_or_updated(self, devices):
resync = False
all_ports = dict((p.normalized_port_name(), p)
for p in self._get_ports(self.int_br)
if p.is_neutron_port())
for device in devices:
LOG.debug("Processing port %s", device)
if device not in all_ports:
# The port has disappeared and should not be processed
# There is no need to put the port DOWN in the plugin as
# it never went up in the first place
LOG.info(
_LI("Port %s was not found on the integration bridge "
"and will therefore not be processed"), device)
continue
port = all_ports[device]
try:
details = self.plugin_rpc.get_device_details(
self.context, device, self.agent_id)
except Exception as e:
LOG.debug("Unable to get port details for %(device)s: %(e)s", {
'device': device,
'e': e
})
resync = True
continue
if 'port_id' in details:
LOG.info(_LI("Port %(device)s updated. Details: %(details)s"),
{
'device': device,
'details': details
})
port.vif_mac = details.get('mac_address')
self.treat_vif_port(port, details['port_id'],
details['network_id'],
details['network_type'],
details['physical_network'],
details['segmentation_id'],
details['admin_state_up'])
# update plugin about port status
if details.get('admin_state_up'):
LOG.debug("Setting status for %s to UP", device)
self.plugin_rpc.update_device_up(self.context, device,
self.agent_id,
cfg.CONF.host)
else:
LOG.debug("Setting status for %s to DOWN", device)
self.plugin_rpc.update_device_down(self.context, device,
self.agent_id,
cfg.CONF.host)
LOG.info(_LI("Configuration for device %s completed."), device)
else:
LOG.warn(_LW("Device %s not defined on plugin"), device)
if (port and port.ofport != -1):
self.port_dead(port)
return resync
def treat_vif_port(self, vif_port, port_id, network_id, network_type,
physical_network, segmentation_id, admin_state_up):
if vif_port:
# When this function is called for a port, the port should have
# an OVS ofport configured, as only these ports were considered
# for being treated. If that does not happen, it is a potential
# error condition of which operators should be aware
if not vif_port.ofport:
LOG.warn(_LW("VIF port: %s has no ofport configured, "
"and might not be able to transmit"),
vif_port.port_name)
if admin_state_up:
self.port_bound(vif_port, network_id, network_type,
physical_network, segmentation_id)
else:
self.port_dead(vif_port, network_id)
else:
LOG.debug("No VIF port for port %s defined on agent.", port_id)
def treat_vif_port(self, vif_port, port_id, network_id, network_type,
physical_network, segmentation_id, admin_state_up):
if vif_port:
# When this function is called for a port, the port should have
# an OVS ofport configured, as only these ports were considered
# for being treated. If that does not happen, it is a potential
# error condition of which operators should be aware
if not vif_port.ofport:
LOG.warn(
_LW("VIF port: %s has no ofport configured, "
"and might not be able to transmit"),
vif_port.port_name)
if admin_state_up:
self.port_bound(vif_port, network_id, network_type,
physical_network, segmentation_id)
else:
self.port_dead(vif_port, network_id)
else:
LOG.debug("No VIF port for port %s defined on agent.", port_id)
