org.onosproject.t3.cli.TroubleshootLoadSnapshotCommand Maven / Gradle / Ivy
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Trellis troubleshooting tools
/*
* Copyright 2020-present Open Networking Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.onosproject.t3.cli;
import com.google.common.collect.Lists;
import com.google.common.collect.Sets;
import org.apache.karaf.shell.api.action.Command;
import org.apache.karaf.shell.api.action.lifecycle.Service;
import org.onosproject.cli.AbstractShellCommand;
import org.onosproject.cluster.NodeId;
import org.onosproject.mastership.MastershipService;
import org.onosproject.mcast.api.McastRoute;
import org.onosproject.mcast.api.McastRouteData;
import org.onosproject.mcast.api.MulticastRouteService;
import org.onosproject.net.ConnectPoint;
import org.onosproject.net.DefaultAnnotations;
import org.onosproject.net.DefaultDevice;
import org.onosproject.net.Device;
import org.onosproject.net.DeviceId;
import org.onosproject.net.Host;
import org.onosproject.net.Link;
import org.onosproject.net.Port;
import org.onosproject.net.config.Config;
import org.onosproject.net.config.NetworkConfigService;
import org.onosproject.net.config.basics.InterfaceConfig;
import org.onosproject.net.device.DeviceService;
import org.onosproject.net.driver.DriverService;
import org.onosproject.net.edge.EdgePortService;
import org.onosproject.net.flow.FlowEntry;
import org.onosproject.net.flow.FlowRuleService;
import org.onosproject.net.group.Group;
import org.onosproject.net.group.GroupService;
import org.onosproject.net.host.HostService;
import org.onosproject.net.link.LinkService;
import org.onosproject.routeservice.ResolvedRoute;
import org.onosproject.routeservice.RouteService;
import org.onosproject.segmentrouting.config.SegmentRoutingDeviceConfig;
import org.onosproject.t3.api.DeviceNib;
import org.onosproject.t3.api.DriverNib;
import org.onosproject.t3.api.EdgePortNib;
import org.onosproject.t3.api.FlowNib;
import org.onosproject.t3.api.GroupNib;
import org.onosproject.t3.api.HostNib;
import org.onosproject.t3.api.LinkNib;
import org.onosproject.t3.api.MastershipNib;
import org.onosproject.t3.api.MulticastRouteNib;
import org.onosproject.t3.api.NetworkConfigNib;
import org.onosproject.t3.api.NibProfile;
import org.onosproject.t3.api.RouteNib;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
/**
* T3 CLI command to load the NIB with snapshots of the network states that are fetched from ONOS stores.
*/
@Service
@Command(scope = "onos", name = "t3-load-snapshot",
description = "Load the NIB with the network states stored in the ONOS instance where the T3 is running")
public class TroubleshootLoadSnapshotCommand
extends AbstractShellCommand implements NibLoader {
@Override
protected void doExecute() {
print("Load current network states from ONOS stores");
loadFlowNib();
loadGroupNib();
loadLinkNib();
loadHostNib();
loadDeviceNib();
loadDriverNib();
loadMastershipNib();
loadEdgePortNib();
loadRouteNib();
loadNetworkConfigNib();
loadMulticastRouteNib();
Lists.newArrayList(FlowNib.getInstance(), GroupNib.getInstance(), LinkNib.getInstance(),
HostNib.getInstance(), DeviceNib.getInstance(), DriverNib.getInstance(),
MastershipNib.getInstance(), EdgePortNib.getInstance(), RouteNib.getInstance(),
NetworkConfigNib.getInstance(), MulticastRouteNib.getInstance())
.forEach(nib -> {
// specify creation time and source which the NIB is filled with
nib.setProfile(new NibProfile(System.currentTimeMillis(), NibProfile.SourceType.SNAPSHOT));
NibProfile profile = nib.getProfile();
print(String.format(
nib.getClass().getSimpleName() + " created %s from %s",
profile.date(), profile.sourceType()));
});
}
@Override
public void loadFlowNib() {
FlowRuleService flowRuleService = get(FlowRuleService.class);
DeviceService deviceService = get(DeviceService.class);
Set flows = new HashSet<>();
Lists.newArrayList(deviceService.getDevices().iterator())
.forEach(device -> flows.addAll(Lists.newArrayList(
flowRuleService.getFlowEntries(device.id()))));
FlowNib flowNib = FlowNib.getInstance();
flowNib.setFlows(flows);
}
@Override
public void loadGroupNib() {
GroupService groupService = get(GroupService.class);
DeviceService deviceService = get(DeviceService.class);
Set groups = new HashSet<>();
Lists.newArrayList(deviceService.getDevices().iterator())
.forEach(device -> groups.addAll(Lists.newArrayList(
groupService.getGroups(device.id()))));
GroupNib groupNib = GroupNib.getInstance();
groupNib.setGroups(groups);
}
@Override
public void loadLinkNib() {
LinkService linkService = get(LinkService.class);
Set links = new HashSet<>();
links.addAll(Lists.newArrayList(linkService.getLinks()));
LinkNib linkNib = LinkNib.getInstance();
linkNib.setLinks(links);
}
@Override
public void loadHostNib() {
HostService hostService = get(HostService.class);
Set hosts = new HashSet<>();
hosts.addAll(Lists.newArrayList(hostService.getHosts()));
HostNib hostNib = HostNib.getInstance();
hostNib.setHosts(hosts);
}
@Override
public void loadDeviceNib() {
DeviceService deviceService = get(DeviceService.class);
Map> devicePortMap = new HashMap<>();
Lists.newArrayList(deviceService.getDevices().iterator())
.forEach(device -> {
// current DeviceNib impl. checks the availability of devices from their annotations
DefaultAnnotations annotations = DefaultAnnotations.builder()
.set("available", String.valueOf(deviceService.isAvailable(device.id()))).build();
DefaultDevice annotated = new DefaultDevice(device.providerId(), device.id(), device.type(),
device.manufacturer(), device.hwVersion(), device.swVersion(), device.serialNumber(),
device.chassisId(), annotations);
devicePortMap.put(annotated, Sets.newHashSet(deviceService.getPorts(device.id())));
});
DeviceNib deviceNib = DeviceNib.getInstance();
deviceNib.setDevicePortMap(devicePortMap);
}
@Override
public void loadDriverNib() {
DriverService driverService = get(DriverService.class);
Map deviceDriverMap = driverService.getDeviceDrivers();
DriverNib driverNib = DriverNib.getInstance();
driverNib.setDeviceDriverMap(deviceDriverMap);
}
@Override
public void loadMastershipNib() {
MastershipService mastershipService = get(MastershipService.class);
DeviceService deviceService = get(DeviceService.class);
Map deviceMasterMap = new HashMap<>();
Lists.newArrayList(deviceService.getDevices().iterator())
.forEach(device -> deviceMasterMap.put(device.id(), mastershipService.getMasterFor(device.id())));
MastershipNib mastershipNib = MastershipNib.getInstance();
mastershipNib.setDeviceMasterMap(deviceMasterMap);
}
@Override
public void loadEdgePortNib() {
EdgePortService edgePortService = get(EdgePortService.class);
DeviceService deviceService = get(DeviceService.class);
Map> edgePorts = new HashMap<>();
Lists.newArrayList(deviceService.getDevices().iterator())
.forEach(device -> edgePorts.put(device.id(), Sets.newHashSet(edgePortService.getEdgePoints())));
EdgePortNib edgePortNib = EdgePortNib.getInstance();
edgePortNib.setEdgePorts(edgePorts);
}
@Override
public void loadRouteNib() {
RouteService routeService = get(RouteService.class);
Set routes = new HashSet<>();
Lists.newArrayList(routeService.getRouteTables())
.forEach(routeTableId -> routes.addAll(routeService.getResolvedRoutes(routeTableId)));
RouteNib routeNib = RouteNib.getInstance();
routeNib.setRoutes(routes);
}
@Override
public void loadNetworkConfigNib() {
NetworkConfigService networkConfigService = get(NetworkConfigService.class);
DeviceService deviceService = get(DeviceService.class);
// Map of str ConnectPoint : InterfaceConfig
Map portConfigMap = new HashMap<>();
Lists.newArrayList(deviceService.getDevices().iterator())
.forEach(device -> deviceService.getPorts(device.id())
.forEach(port -> {
ConnectPoint cp = new ConnectPoint(device.id(), port.number());
portConfigMap.put(cp.toString(), networkConfigService.getConfig(cp, InterfaceConfig.class));
}));
// Map of str DeviceId : SegmentRoutingDeviceConfig
Map deviceConfigMap = new HashMap<>();
Lists.newArrayList(deviceService.getDevices().iterator())
.forEach(device -> deviceConfigMap.put(device.id().toString(),
networkConfigService.getConfig(device.id(), SegmentRoutingDeviceConfig.class)));
NetworkConfigNib networkConfigNib = NetworkConfigNib.getInstance();
networkConfigNib.setPortConfigMap(portConfigMap);
networkConfigNib.setDeviceConfigMap(deviceConfigMap);
}
@Override
public void loadMulticastRouteNib() {
MulticastRouteService mcastRouteService = get(MulticastRouteService.class);
Map mcastRoutes = new HashMap<>();
Lists.newArrayList(mcastRouteService.getRoutes())
.forEach(mcastRoute -> mcastRoutes.put(mcastRoute, mcastRouteService.routeData(mcastRoute)));
MulticastRouteNib mcastRouteNib = MulticastRouteNib.getInstance();
mcastRouteNib.setMcastRoutes(mcastRoutes);
}
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