홍길동 / onos

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Ayaka Koshibe
Committed by Gerrit Code Review
d0ab3c02 1 parent e090a422

Misc device/optical config features: 

o devices and optical ports are updated with network configs
o refactored AllowedEntity checks in DeviceManager
o "basic" -> "optical" for OpticalPort config key
o Device and OpticalPort operators can create descriptions

Change-Id: I59edc368f3a8ff931954b174d4a898f6b4add5d5
Inline Side-by-side
Showing 4 changed files with 117 additions and 31 deletions
......@@ -84,7 +84,7 @@ public class BasicNetworkConfigs {
},
new ConfigFactory<ConnectPoint, OpticalPortConfig>(CONNECT_POINT_SUBJECT_FACTORY,
OpticalPortConfig.class,
"basic") {
"optical") {
@Override
public OpticalPortConfig createConfig() {
return new OpticalPortConfig();
......
......@@ -16,6 +16,7 @@
package org.onosproject.net.device.impl;
import static org.slf4j.LoggerFactory.getLogger;
import static com.google.common.base.Preconditions.checkNotNull;
import org.onosproject.net.config.ConfigOperator;
import org.onosproject.net.config.basics.BasicDeviceConfig;
......@@ -93,4 +94,12 @@ public final class BasicDeviceOperator implements ConfigOperator {
DefaultAnnotations newAnnotations = newBuilder.build();
return DefaultAnnotations.union(an, newAnnotations);
}
public static DeviceDescription descriptionOf(Device device) {
checkNotNull(device, "Must supply non-null Device");
return new DefaultDeviceDescription(device.id().uri(), device.type(),
device.manufacturer(), device.hwVersion(),
device.swVersion(), device.serialNumber(),
device.chassisId(), (SparseAnnotations) device.annotations());
}
}
......
......@@ -31,11 +31,13 @@ import org.onosproject.net.config.NetworkConfigEvent;
import org.onosproject.net.config.NetworkConfigListener;
import org.onosproject.net.config.NetworkConfigService;
import org.onosproject.net.config.basics.BasicDeviceConfig;
import org.onosproject.net.config.basics.OpticalPortConfig;
import org.onosproject.mastership.MastershipEvent;
import org.onosproject.mastership.MastershipListener;
import org.onosproject.mastership.MastershipService;
import org.onosproject.mastership.MastershipTerm;
import org.onosproject.mastership.MastershipTermService;
import org.onosproject.net.ConnectPoint;
import org.onosproject.net.Device;
import org.onosproject.net.Device.Type;
import org.onosproject.net.DeviceId;
......@@ -64,13 +66,13 @@ import java.util.HashSet;
import java.util.List;
import java.util.Objects;
import java.util.Set;
import java.util.stream.Collectors;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkState;
import static java.util.concurrent.Executors.newSingleThreadScheduledExecutor;
import static org.onlab.util.Tools.groupedThreads;
import static org.onosproject.net.MastershipRole.*;
......@@ -78,7 +80,6 @@ import static org.onosproject.security.AppGuard.checkPermission;
import static org.slf4j.LoggerFactory.getLogger;
import static org.onosproject.security.AppPermission.Type.*;
/**
* Provides implementation of the device SB &amp; NB APIs.
*/
......@@ -92,6 +93,7 @@ public class DeviceManager
private static final String PORT_NUMBER_NULL = "Port number cannot be null";
private static final String DEVICE_DESCRIPTION_NULL = "Device description cannot be null";
private static final String PORT_DESCRIPTION_NULL = "Port description cannot be null";
private static final String PORT_DESC_LIST_NULL = "Port description list cannot be null";
private final Logger log = getLogger(getClass());
......@@ -265,8 +267,7 @@ public class DeviceManager
continue;
}
log.info("{} is reachable but did not have a valid role, reasserting",
deviceId);
log.info("{} is reachable but did not have a valid role, reasserting", deviceId);
// isReachable but was not MASTER or STANDBY, get a role and apply
// Note: NONE triggers request to MastershipService
......@@ -309,16 +310,20 @@ public class DeviceManager
return true;
}
@Override
public void deviceConnected(DeviceId deviceId,
DeviceDescription deviceDescription) {
checkNotNull(deviceId, DEVICE_ID_NULL);
checkNotNull(deviceDescription, DEVICE_DESCRIPTION_NULL);
checkValidity();
deviceDescription = validateDevice(deviceDescription, deviceId);
// Establish my Role
BasicDeviceConfig cfg = networkConfigService.getConfig(deviceId, BasicDeviceConfig.class);
if (!isAllowed(cfg)) {
log.warn("Device {} is not allowed", deviceId);
return;
}
// Generate updated description and establish my Role
deviceDescription = BasicDeviceOperator.combine(cfg, deviceDescription);
Futures.getUnchecked(mastershipService.requestRoleFor(deviceId)
.thenAccept(role -> {
log.info("Local role is {} for {}", role, deviceId);
......@@ -327,22 +332,13 @@ public class DeviceManager
DeviceEvent event = store.createOrUpdateDevice(provider().id(), deviceId,
deviceDescription);
log.info("Device {} connected", deviceId);
if (event != null) {
log.trace("event: {} {}", event.type(), event);
post(event);
}
}
// returns a DeviceDescription made from the union of the BasicDeviceConfig
// annotations if it exists
private DeviceDescription validateDevice(DeviceDescription deviceDescription, DeviceId deviceId) {
BasicDeviceConfig cfg = networkConfigService.getConfig(deviceId, BasicDeviceConfig.class);
checkState(cfg == null || cfg.isAllowed(), "Device " + deviceId + " is not allowed");
log.info("Device {} connected", deviceId);
return BasicDeviceOperator.combine(cfg, deviceDescription);
}
@Override
public void deviceDisconnected(DeviceId deviceId) {
checkNotNull(deviceId, DEVICE_ID_NULL);
......@@ -402,8 +398,7 @@ public class DeviceManager
public void updatePorts(DeviceId deviceId,
List<PortDescription> portDescriptions) {
checkNotNull(deviceId, DEVICE_ID_NULL);
checkNotNull(portDescriptions,
"Port descriptions list cannot be null");
checkNotNull(portDescriptions, PORT_DESC_LIST_NULL);
checkValidity();
if (!mastershipService.isLocalMaster(deviceId)) {
// Never been a master for this device
......@@ -411,7 +406,9 @@ public class DeviceManager
log.trace("Ignoring {} port updates on standby node. {}", deviceId, portDescriptions);
return;
}
portDescriptions = portDescriptions.stream()
.map(e -> consolidate(deviceId, e))
.collect(Collectors.toList());
List<DeviceEvent> events = store.updatePorts(this.provider().id(),
deviceId, portDescriptions);
for (DeviceEvent event : events) {
......@@ -433,16 +430,28 @@ public class DeviceManager
portDescription);
return;
}
portDescription = consolidate(deviceId, portDescription);
final DeviceEvent event = store.updatePortStatus(this.provider().id(),
deviceId, portDescription);
if (event != null) {
log.info("Device {} port {} status changed", deviceId, event
.port().number());
log.info("Device {} port {} status changed", deviceId, event.port().number());
post(event);
}
}
// merges the appropriate PortConfig with the description.
private PortDescription consolidate(DeviceId did, PortDescription desc) {
switch (desc.type()) {
case COPPER:
case VIRTUAL:
return desc;
default:
OpticalPortConfig opc = networkConfigService.getConfig(
new ConnectPoint(did, desc.portNumber()), OpticalPortConfig.class);
return OpticalPortOperator.combine(opc, desc);
}
}
@Override
public void receivedRoleReply(DeviceId deviceId, MastershipRole requested,
MastershipRole response) {
......@@ -498,6 +507,11 @@ public class DeviceManager
}
}
// by default allowed, otherwise check flag
private boolean isAllowed(BasicDeviceConfig cfg) {
return (cfg == null || cfg.isAllowed());
}
// Applies the specified role to the device; ignores NONE
/**
......@@ -617,7 +631,6 @@ public class DeviceManager
myNextRole = NONE;
}
final boolean isReachable = isReachable(did);
if (!isReachable) {
// device is not connected to this node
......@@ -695,23 +708,54 @@ public class DeviceManager
private class InternalNetworkConfigListener implements NetworkConfigListener {
@Override
public boolean isRelevant(NetworkConfigEvent event) {
return (event.type() == NetworkConfigEvent.Type.CONFIG_ADDED ||
event.type() == NetworkConfigEvent.Type.CONFIG_UPDATED)
&& event.configClass().equals(BasicDeviceConfig.class);
return (event.type() == NetworkConfigEvent.Type.CONFIG_ADDED
|| event.type() == NetworkConfigEvent.Type.CONFIG_UPDATED)
&& (event.configClass().equals(BasicDeviceConfig.class)
|| event.configClass().equals(OpticalPortConfig.class));
}
@Override
public void event(NetworkConfigEvent event) {
DeviceEvent de = null;
if (event.configClass().equals(BasicDeviceConfig.class)) {
log.info("Detected Device network config event {}", event.type());
kickOutBadDevice(((DeviceId) event.subject()));
DeviceId did = (DeviceId) event.subject();
BasicDeviceConfig cfg = networkConfigService.getConfig(did, BasicDeviceConfig.class);
if (!isAllowed(cfg)) {
kickOutBadDevice(did);
} else {
Device dev = getDevice(did);
DeviceDescription desc = (dev == null) ? null : BasicDeviceOperator.descriptionOf(dev);
desc = BasicDeviceOperator.combine(cfg, desc);
if (getProvider(did) != null) {
de = store.createOrUpdateDevice(getProvider(did).id(), did, desc);
}
}
}
if (event.configClass().equals(OpticalPortConfig.class)) {
ConnectPoint cpt = (ConnectPoint) event.subject();
DeviceId did = cpt.deviceId();
Port dpt = getPort(did, cpt.port());
if (dpt != null) {
OpticalPortConfig opc = networkConfigService.getConfig(cpt, OpticalPortConfig.class);
PortDescription desc = OpticalPortOperator.descriptionOf(dpt);
desc = OpticalPortOperator.combine(opc, desc);
if (getProvider(did) != null) {
de = store.updatePortStatus(getProvider(did).id(), did, desc);
}
}
}
if (de != null) {
post(de);
}
}
// checks if the specified device is allowed by the BasicDeviceConfig
// and if not, removes it
private void kickOutBadDevice(DeviceId deviceId) {
BasicDeviceConfig cfg = networkConfigService.getConfig(deviceId, BasicDeviceConfig.class);
if (!cfg.isAllowed()) {
Device badDevice = getDevice(deviceId);
if (badDevice != null) {
removeDevice(deviceId);
......
......@@ -16,11 +16,16 @@
package org.onosproject.net.device.impl;
import static org.slf4j.LoggerFactory.getLogger;
import static com.google.common.base.Preconditions.checkNotNull;
import org.onosproject.net.config.ConfigOperator;
import org.onosproject.net.config.basics.OpticalPortConfig;
import org.onosproject.net.AnnotationKeys;
import org.onosproject.net.DefaultAnnotations;
import org.onosproject.net.OchPort;
import org.onosproject.net.OduCltPort;
import org.onosproject.net.OmsPort;
import org.onosproject.net.Port;
import org.onosproject.net.PortNumber;
import org.onosproject.net.SparseAnnotations;
import org.onosproject.net.device.DefaultPortDescription;
......@@ -137,4 +142,32 @@ public final class OpticalPortOperator implements ConfigOperator {
}
return DefaultAnnotations.union(an, b.build());
}
/**
* Returns a description built from an existing port.
*
* @param port the device port
* @return a PortDescription based on the port
*/
public static PortDescription descriptionOf(Port port) {
checkNotNull(port, "Must supply non-null Port");
final PortNumber ptn = port.number();
final boolean isup = port.isEnabled();
final SparseAnnotations an = (SparseAnnotations) port.annotations();
switch (port.type()) {
case OMS:
OmsPort oms = (OmsPort) port;
return new OmsPortDescription(ptn, isup, oms.minFrequency(),
oms.maxFrequency(), oms.grid(), an);
case OCH:
OchPort och = (OchPort) port;
return new OchPortDescription(ptn, isup, och.signalType(),
och.isTunable(), och.lambda(), an);
case ODUCLT:
OduCltPort odu = (OduCltPort) port;
return new OduCltPortDescription(ptn, isup, odu.signalType(), an);
default:
return new DefaultPortDescription(ptn, isup, port.type(), port.portSpeed(), an);
}
}
}
......