alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 1 | /* |
Brian O'Connor | af764bf | 2016-04-09 01:19:45 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Laboratory |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
alshabib | 772e158 | 2016-06-01 17:50:05 -0700 | [diff] [blame] | 16 | package org.opencord.cordmcast; |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 17 | |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 18 | import com.fasterxml.jackson.databind.ObjectMapper; |
| 19 | import com.fasterxml.jackson.databind.node.ArrayNode; |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 20 | import com.fasterxml.jackson.databind.node.ObjectNode; |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 21 | import com.google.common.collect.Lists; |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 22 | import com.google.common.collect.Maps; |
alshabib | 09069c9 | 2016-02-21 14:49:51 -0800 | [diff] [blame] | 23 | import org.apache.commons.lang3.tuple.ImmutablePair; |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 24 | import org.apache.felix.scr.annotations.Activate; |
| 25 | import org.apache.felix.scr.annotations.Component; |
| 26 | import org.apache.felix.scr.annotations.Deactivate; |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 27 | import org.apache.felix.scr.annotations.Modified; |
| 28 | import org.apache.felix.scr.annotations.Property; |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 29 | import org.apache.felix.scr.annotations.Reference; |
| 30 | import org.apache.felix.scr.annotations.ReferenceCardinality; |
Jian Li | 46472d7 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 31 | import org.glassfish.jersey.client.ClientConfig; |
| 32 | import org.glassfish.jersey.client.ClientProperties; |
| 33 | import org.glassfish.jersey.client.authentication.HttpAuthenticationFeature; |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 34 | import org.onlab.packet.Ethernet; |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 35 | import org.onlab.packet.IpAddress; |
| 36 | import org.onlab.packet.VlanId; |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 37 | import org.onosproject.cfg.ComponentConfigService; |
| 38 | import org.onosproject.codec.CodecService; |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 39 | import org.onosproject.codec.JsonCodec; |
alshabib | 772e158 | 2016-06-01 17:50:05 -0700 | [diff] [blame] | 40 | |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 41 | import org.onosproject.core.ApplicationId; |
| 42 | import org.onosproject.core.CoreService; |
| 43 | import org.onosproject.net.ConnectPoint; |
| 44 | import org.onosproject.net.flow.DefaultTrafficSelector; |
| 45 | import org.onosproject.net.flow.DefaultTrafficTreatment; |
| 46 | import org.onosproject.net.flow.TrafficSelector; |
| 47 | import org.onosproject.net.flowobjective.DefaultForwardingObjective; |
| 48 | import org.onosproject.net.flowobjective.DefaultNextObjective; |
| 49 | import org.onosproject.net.flowobjective.FlowObjectiveService; |
| 50 | import org.onosproject.net.flowobjective.ForwardingObjective; |
| 51 | import org.onosproject.net.flowobjective.NextObjective; |
| 52 | import org.onosproject.net.flowobjective.Objective; |
| 53 | import org.onosproject.net.flowobjective.ObjectiveContext; |
| 54 | import org.onosproject.net.flowobjective.ObjectiveError; |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 55 | import org.onosproject.net.mcast.McastEvent; |
| 56 | import org.onosproject.net.mcast.McastListener; |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 57 | import org.onosproject.net.mcast.McastRoute; |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 58 | import org.onosproject.net.mcast.McastRouteInfo; |
| 59 | import org.onosproject.net.mcast.MulticastRouteService; |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 60 | import org.onosproject.rest.AbstractWebResource; |
alshabib | 772e158 | 2016-06-01 17:50:05 -0700 | [diff] [blame] | 61 | import org.opencord.cordconfig.access.AccessAgentData; |
| 62 | import org.opencord.cordconfig.access.AccessDeviceData; |
Charles Chan | e8ed8ee | 2016-06-13 16:37:01 -0700 | [diff] [blame] | 63 | import org.opencord.cordconfig.CordConfigService; |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 64 | import org.osgi.service.component.ComponentContext; |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 65 | import org.slf4j.Logger; |
| 66 | |
Jian Li | 46472d7 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 67 | import javax.ws.rs.ProcessingException; |
| 68 | import javax.ws.rs.client.Client; |
| 69 | import javax.ws.rs.client.ClientBuilder; |
| 70 | import javax.ws.rs.client.Entity; |
| 71 | import javax.ws.rs.client.Invocation; |
| 72 | import javax.ws.rs.client.WebTarget; |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 73 | import javax.ws.rs.core.MediaType; |
| 74 | import java.io.IOException; |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 75 | import java.util.Dictionary; |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 76 | import java.util.List; |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 77 | import java.util.Map; |
Jonathan Hart | 0c19496 | 2016-05-23 17:08:15 -0700 | [diff] [blame] | 78 | import java.util.Optional; |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 79 | import java.util.Properties; |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 80 | import java.util.concurrent.atomic.AtomicBoolean; |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 81 | |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 82 | import static com.google.common.base.Preconditions.checkNotNull; |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 83 | import static com.google.common.base.Strings.isNullOrEmpty; |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 84 | import static com.google.common.net.MediaType.JSON_UTF_8; |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 85 | import static org.onlab.util.Tools.get; |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 86 | import static org.slf4j.LoggerFactory.getLogger; |
| 87 | |
| 88 | /** |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 89 | * CORD multicast provisioning application. Operates by listening to |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 90 | * events on the multicast rib and provisioning groups to program multicast |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 91 | * flows on the dataplane. |
| 92 | */ |
| 93 | @Component(immediate = true) |
| 94 | public class CordMcast { |
| 95 | |
Jonathan Hart | 0c19496 | 2016-05-23 17:08:15 -0700 | [diff] [blame] | 96 | private final Logger log = getLogger(getClass()); |
alshabib | 09069c9 | 2016-02-21 14:49:51 -0800 | [diff] [blame] | 97 | |
Jonathan Hart | 0c19496 | 2016-05-23 17:08:15 -0700 | [diff] [blame] | 98 | private static final int DEFAULT_REST_TIMEOUT_MS = 1000; |
alshabib | 09069c9 | 2016-02-21 14:49:51 -0800 | [diff] [blame] | 99 | private static final int DEFAULT_PRIORITY = 500; |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 100 | private static final short DEFAULT_MCAST_VLAN = 4000; |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 101 | private static final String DEFAULT_SYNC_HOST = "10.90.0.8:8181"; |
| 102 | private static final String DEFAULT_USER = "karaf"; |
| 103 | private static final String DEFAULT_PASSWORD = "karaf"; |
alshabib | 09069c9 | 2016-02-21 14:49:51 -0800 | [diff] [blame] | 104 | private static final boolean DEFAULT_VLAN_ENABLED = true; |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 105 | |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 106 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 107 | protected MulticastRouteService mcastService; |
| 108 | |
| 109 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 110 | protected FlowObjectiveService flowObjectiveService; |
| 111 | |
| 112 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 113 | protected CoreService coreService; |
| 114 | |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 115 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 116 | protected CodecService codecService; |
| 117 | |
| 118 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 119 | protected ComponentConfigService componentConfigService; |
| 120 | |
alshabib | 09069c9 | 2016-02-21 14:49:51 -0800 | [diff] [blame] | 121 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
Jonathan Hart | 0c19496 | 2016-05-23 17:08:15 -0700 | [diff] [blame] | 122 | protected CordConfigService cordConfigService; |
alshabib | 09069c9 | 2016-02-21 14:49:51 -0800 | [diff] [blame] | 123 | |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 124 | protected McastListener listener = new InternalMulticastListener(); |
| 125 | |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 126 | //TODO: move this to a ec map |
| 127 | private Map<IpAddress, Integer> groups = Maps.newConcurrentMap(); |
| 128 | |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 129 | private ApplicationId appId; |
| 130 | |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 131 | @Property(name = "mcastVlan", intValue = DEFAULT_MCAST_VLAN, |
| 132 | label = "VLAN for multicast traffic") |
| 133 | private int mcastVlan = DEFAULT_MCAST_VLAN; |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 134 | |
alshabib | 09069c9 | 2016-02-21 14:49:51 -0800 | [diff] [blame] | 135 | @Property(name = "vlanEnabled", boolValue = DEFAULT_VLAN_ENABLED, |
| 136 | label = "Use vlan for multicast traffic?") |
| 137 | private boolean vlanEnabled = DEFAULT_VLAN_ENABLED; |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 138 | |
| 139 | @Property(name = "priority", intValue = DEFAULT_PRIORITY, |
| 140 | label = "Priority for multicast rules") |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 141 | private int priority = DEFAULT_PRIORITY; |
| 142 | |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 143 | @Property(name = "syncHost", value = DEFAULT_SYNC_HOST, |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 144 | label = "host:port to synchronize routes to") |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 145 | private String syncHost = DEFAULT_SYNC_HOST; |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 146 | |
| 147 | @Property(name = "username", value = DEFAULT_USER, |
| 148 | label = "Username for REST password authentication") |
| 149 | private String user = DEFAULT_USER; |
| 150 | |
| 151 | @Property(name = "password", value = DEFAULT_PASSWORD, |
| 152 | label = "Password for REST authentication") |
| 153 | private String password = DEFAULT_PASSWORD; |
| 154 | |
| 155 | private String fabricOnosUrl; |
| 156 | |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 157 | @Activate |
Jonathan Hart | 435ffc4 | 2016-02-19 10:32:05 -0800 | [diff] [blame] | 158 | public void activate(ComponentContext context) { |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 159 | componentConfigService.registerProperties(getClass()); |
Jonathan Hart | 435ffc4 | 2016-02-19 10:32:05 -0800 | [diff] [blame] | 160 | modified(context); |
| 161 | |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 162 | appId = coreService.registerApplication("org.onosproject.cordmcast"); |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 163 | |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 164 | clearRemoteRoutes(); |
| 165 | |
| 166 | mcastService.addListener(listener); |
| 167 | |
alshabib | 09069c9 | 2016-02-21 14:49:51 -0800 | [diff] [blame] | 168 | mcastService.getRoutes().stream() |
| 169 | .map(r -> new ImmutablePair<>(r, mcastService.fetchSinks(r))) |
| 170 | .filter(pair -> pair.getRight() != null && !pair.getRight().isEmpty()) |
| 171 | .forEach(pair -> pair.getRight().forEach(sink -> provisionGroup(pair.getLeft(), |
Jian Li | 46472d7 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 172 | sink))); |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 173 | |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 174 | log.info("Started"); |
| 175 | } |
| 176 | |
| 177 | @Deactivate |
| 178 | public void deactivate() { |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 179 | componentConfigService.unregisterProperties(getClass(), false); |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 180 | mcastService.removeListener(listener); |
| 181 | log.info("Stopped"); |
| 182 | } |
| 183 | |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 184 | @Modified |
| 185 | public void modified(ComponentContext context) { |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 186 | Dictionary<?, ?> properties = context != null ? context.getProperties() : new Properties(); |
| 187 | |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 188 | try { |
| 189 | String s = get(properties, "username"); |
| 190 | user = isNullOrEmpty(s) ? DEFAULT_USER : s.trim(); |
| 191 | |
| 192 | s = get(properties, "password"); |
| 193 | password = isNullOrEmpty(s) ? DEFAULT_PASSWORD : s.trim(); |
| 194 | |
| 195 | s = get(properties, "mcastVlan"); |
| 196 | mcastVlan = isNullOrEmpty(s) ? DEFAULT_MCAST_VLAN : Short.parseShort(s.trim()); |
| 197 | |
| 198 | s = get(properties, "vlanEnabled"); |
alshabib | 09069c9 | 2016-02-21 14:49:51 -0800 | [diff] [blame] | 199 | vlanEnabled = isNullOrEmpty(s) ? DEFAULT_VLAN_ENABLED : Boolean.parseBoolean(s.trim()); |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 200 | |
| 201 | s = get(properties, "priority"); |
| 202 | priority = isNullOrEmpty(s) ? DEFAULT_PRIORITY : Integer.parseInt(s.trim()); |
| 203 | |
Jonathan Hart | 0212f64 | 2016-02-20 11:32:43 -0800 | [diff] [blame] | 204 | s = get(properties, "syncHost"); |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 205 | syncHost = isNullOrEmpty(s) ? DEFAULT_SYNC_HOST : s.trim(); |
| 206 | } catch (Exception e) { |
| 207 | user = DEFAULT_USER; |
| 208 | password = DEFAULT_PASSWORD; |
| 209 | syncHost = DEFAULT_SYNC_HOST; |
| 210 | mcastVlan = DEFAULT_MCAST_VLAN; |
| 211 | vlanEnabled = false; |
| 212 | priority = DEFAULT_PRIORITY; |
| 213 | } |
Jonathan Hart | 0212f64 | 2016-02-20 11:32:43 -0800 | [diff] [blame] | 214 | fabricOnosUrl = createRemoteUrl(syncHost); |
| 215 | } |
| 216 | |
| 217 | private static String createRemoteUrl(String remoteHost) { |
| 218 | return "http://" + remoteHost + "/onos/v1/mcast"; |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 219 | } |
| 220 | |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 221 | private class InternalMulticastListener implements McastListener { |
| 222 | @Override |
| 223 | public void event(McastEvent event) { |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 224 | McastRouteInfo info = event.subject(); |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 225 | switch (event.type()) { |
| 226 | case ROUTE_ADDED: |
| 227 | break; |
| 228 | case ROUTE_REMOVED: |
| 229 | break; |
| 230 | case SOURCE_ADDED: |
| 231 | break; |
| 232 | case SINK_ADDED: |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 233 | if (!info.sink().isPresent()) { |
| 234 | log.warn("No sink given after sink added event: {}", info); |
| 235 | return; |
| 236 | } |
| 237 | provisionGroup(info.route(), info.sink().get()); |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 238 | break; |
| 239 | case SINK_REMOVED: |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 240 | unprovisionGroup(event.subject()); |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 241 | break; |
| 242 | default: |
| 243 | log.warn("Unknown mcast event {}", event.type()); |
| 244 | } |
| 245 | } |
| 246 | } |
| 247 | |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 248 | private void unprovisionGroup(McastRouteInfo info) { |
Jonathan Hart | 718c045 | 2016-02-18 15:56:22 -0800 | [diff] [blame] | 249 | if (info.sinks().isEmpty()) { |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 250 | removeRemoteRoute(info.route()); |
Jonathan Hart | 718c045 | 2016-02-18 15:56:22 -0800 | [diff] [blame] | 251 | } |
| 252 | |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 253 | if (!info.sink().isPresent()) { |
| 254 | log.warn("No sink given after sink removed event: {}", info); |
| 255 | return; |
| 256 | } |
| 257 | ConnectPoint loc = info.sink().get(); |
| 258 | |
| 259 | NextObjective next = DefaultNextObjective.builder() |
| 260 | .fromApp(appId) |
| 261 | .addTreatment(DefaultTrafficTreatment.builder().setOutput(loc.port()).build()) |
| 262 | .withType(NextObjective.Type.BROADCAST) |
| 263 | .withId(groups.get(info.route().group())) |
| 264 | .removeFromExisting(new ObjectiveContext() { |
| 265 | @Override |
| 266 | public void onSuccess(Objective objective) { |
| 267 | //TODO: change to debug |
| 268 | log.info("Next Objective {} installed", objective.id()); |
| 269 | } |
| 270 | |
| 271 | @Override |
| 272 | public void onError(Objective objective, ObjectiveError error) { |
| 273 | //TODO: change to debug |
| 274 | log.info("Next Objective {} failed, because {}", |
Jian Li | 46472d7 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 275 | objective.id(), |
| 276 | error); |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 277 | } |
| 278 | }); |
| 279 | |
| 280 | flowObjectiveService.next(loc.deviceId(), next); |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 281 | } |
| 282 | |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 283 | private void provisionGroup(McastRoute route, ConnectPoint sink) { |
| 284 | checkNotNull(route, "Route cannot be null"); |
| 285 | checkNotNull(sink, "Sink cannot be null"); |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 286 | |
Jonathan Hart | 0c19496 | 2016-05-23 17:08:15 -0700 | [diff] [blame] | 287 | Optional<AccessDeviceData> oltInfo = cordConfigService.getAccessDevice(sink.deviceId()); |
alshabib | 09069c9 | 2016-02-21 14:49:51 -0800 | [diff] [blame] | 288 | |
Jonathan Hart | 0c19496 | 2016-05-23 17:08:15 -0700 | [diff] [blame] | 289 | if (!oltInfo.isPresent()) { |
alshabib | 09069c9 | 2016-02-21 14:49:51 -0800 | [diff] [blame] | 290 | log.warn("Unknown OLT device : {}", sink.deviceId()); |
| 291 | return; |
| 292 | } |
| 293 | |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 294 | final AtomicBoolean sync = new AtomicBoolean(false); |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 295 | |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 296 | Integer nextId = groups.computeIfAbsent(route.group(), (g) -> { |
Zsolt Haraszti | ab43626 | 2016-02-25 09:39:10 -0800 | [diff] [blame] | 297 | Integer id = flowObjectiveService.allocateNextId(); |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 298 | |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 299 | NextObjective next = DefaultNextObjective.builder() |
| 300 | .fromApp(appId) |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 301 | .addTreatment(DefaultTrafficTreatment.builder().setOutput(sink.port()).build()) |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 302 | .withType(NextObjective.Type.BROADCAST) |
| 303 | .withId(id) |
| 304 | .add(new ObjectiveContext() { |
| 305 | @Override |
| 306 | public void onSuccess(Objective objective) { |
| 307 | //TODO: change to debug |
| 308 | log.info("Next Objective {} installed", objective.id()); |
| 309 | } |
| 310 | |
| 311 | @Override |
| 312 | public void onError(Objective objective, ObjectiveError error) { |
| 313 | //TODO: change to debug |
| 314 | log.info("Next Objective {} failed, because {}", |
Jian Li | 46472d7 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 315 | objective.id(), |
| 316 | error); |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 317 | } |
| 318 | }); |
| 319 | |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 320 | flowObjectiveService.next(sink.deviceId(), next); |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 321 | |
| 322 | TrafficSelector.Builder mcast = DefaultTrafficSelector.builder() |
Jonathan Hart | 0c19496 | 2016-05-23 17:08:15 -0700 | [diff] [blame] | 323 | .matchInPort(oltInfo.get().uplink()) |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 324 | .matchEthType(Ethernet.TYPE_IPV4) |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 325 | .matchIPDst(g.toIpPrefix()); |
| 326 | |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 327 | if (vlanEnabled) { |
| 328 | mcast.matchVlanId(VlanId.vlanId((short) mcastVlan)); |
| 329 | } |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 330 | |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 331 | ForwardingObjective fwd = DefaultForwardingObjective.builder() |
| 332 | .fromApp(appId) |
| 333 | .nextStep(id) |
| 334 | .makePermanent() |
| 335 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 336 | .withPriority(priority) |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 337 | .withSelector(mcast.build()) |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 338 | .add(new ObjectiveContext() { |
| 339 | @Override |
| 340 | public void onSuccess(Objective objective) { |
| 341 | //TODO: change to debug |
| 342 | log.info("Forwarding objective installed {}", objective); |
| 343 | } |
| 344 | |
| 345 | @Override |
| 346 | public void onError(Objective objective, ObjectiveError error) { |
| 347 | //TODO: change to debug |
| 348 | log.info("Forwarding objective failed {}", objective); |
| 349 | } |
| 350 | }); |
| 351 | |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 352 | flowObjectiveService.forward(sink.deviceId(), fwd); |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 353 | |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 354 | sync.set(true); |
| 355 | |
alshabib | 09069c9 | 2016-02-21 14:49:51 -0800 | [diff] [blame] | 356 | return id; |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 357 | }); |
| 358 | |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 359 | if (!sync.get()) { |
| 360 | NextObjective next = DefaultNextObjective.builder() |
| 361 | .fromApp(appId) |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 362 | .addTreatment(DefaultTrafficTreatment.builder().setOutput(sink.port()).build()) |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 363 | .withType(NextObjective.Type.BROADCAST) |
| 364 | .withId(nextId) |
| 365 | .addToExisting(new ObjectiveContext() { |
| 366 | @Override |
| 367 | public void onSuccess(Objective objective) { |
| 368 | //TODO: change to debug |
| 369 | log.info("Next Objective {} installed", objective.id()); |
| 370 | } |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 371 | |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 372 | @Override |
| 373 | public void onError(Objective objective, ObjectiveError error) { |
| 374 | //TODO: change to debug |
| 375 | log.info("Next Objective {} failed, because {}", |
Jian Li | 46472d7 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 376 | objective.id(), |
| 377 | error); |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 378 | } |
| 379 | }); |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 380 | |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 381 | flowObjectiveService.next(sink.deviceId(), next); |
alshabib | fc1cb03 | 2016-02-17 15:37:56 -0800 | [diff] [blame] | 382 | } |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 383 | |
Jonathan Hart | 0c19496 | 2016-05-23 17:08:15 -0700 | [diff] [blame] | 384 | addRemoteRoute(route, sink); |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 385 | } |
| 386 | |
Jonathan Hart | 0c19496 | 2016-05-23 17:08:15 -0700 | [diff] [blame] | 387 | private void addRemoteRoute(McastRoute route, ConnectPoint inPort) { |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 388 | checkNotNull(route); |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 389 | if (syncHost == null) { |
| 390 | log.warn("No host configured for synchronization; route will be dropped"); |
| 391 | return; |
| 392 | } |
| 393 | |
Jonathan Hart | 0c19496 | 2016-05-23 17:08:15 -0700 | [diff] [blame] | 394 | Optional<AccessAgentData> accessAgent = cordConfigService.getAccessAgent(inPort.deviceId()); |
| 395 | if (!accessAgent.isPresent()) { |
| 396 | log.warn("No accessAgent config found for in port {}", inPort); |
| 397 | return; |
| 398 | } |
| 399 | |
| 400 | if (!accessAgent.get().getOltConnectPoint(inPort).isPresent()) { |
| 401 | log.warn("No OLT configured for in port {}", inPort); |
| 402 | return; |
| 403 | } |
| 404 | |
| 405 | ConnectPoint oltConnectPoint = accessAgent.get().getOltConnectPoint(inPort).get(); |
| 406 | |
Jonathan Hart | 0212f64 | 2016-02-20 11:32:43 -0800 | [diff] [blame] | 407 | log.debug("Sending route {} to other ONOS {}", route, fabricOnosUrl); |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 408 | |
Jian Li | 46472d7 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 409 | Invocation.Builder builder = getClientBuilder(fabricOnosUrl); |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 410 | |
| 411 | ObjectNode json = codecService.getCodec(McastRoute.class) |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 412 | .encode(route, new AbstractWebResource()); |
Jonathan Hart | 0212f64 | 2016-02-20 11:32:43 -0800 | [diff] [blame] | 413 | |
| 414 | try { |
Jian Li | 46472d7 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 415 | builder.post(Entity.json(json.toString())); |
Jonathan Hart | 0c19496 | 2016-05-23 17:08:15 -0700 | [diff] [blame] | 416 | |
| 417 | builder = getClientBuilder(fabricOnosUrl + "/sinks/" + route.group() + "/" + route.source()); |
| 418 | ObjectMapper mapper = new ObjectMapper(); |
| 419 | ObjectNode obj = mapper.createObjectNode(); |
| 420 | obj.putArray("sinks").add(oltConnectPoint.deviceId() + "/" + oltConnectPoint.port()); |
| 421 | |
| 422 | builder.post(Entity.json(obj.toString())); |
Jian Li | 46472d7 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 423 | } catch (ProcessingException e) { |
Jonathan Hart | 0212f64 | 2016-02-20 11:32:43 -0800 | [diff] [blame] | 424 | log.warn("Unable to send route to remote controller: {}", e.getMessage()); |
| 425 | } |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 426 | } |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 427 | |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 428 | private void removeRemoteRoute(McastRoute route) { |
Jonathan Hart | 718c045 | 2016-02-18 15:56:22 -0800 | [diff] [blame] | 429 | if (syncHost == null) { |
| 430 | log.warn("No host configured for synchronization; route will be dropped"); |
| 431 | return; |
| 432 | } |
| 433 | |
Jonathan Hart | 0212f64 | 2016-02-20 11:32:43 -0800 | [diff] [blame] | 434 | log.debug("Removing route {} from other ONOS {}", route, fabricOnosUrl); |
Jonathan Hart | 718c045 | 2016-02-18 15:56:22 -0800 | [diff] [blame] | 435 | |
Jian Li | 46472d7 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 436 | Invocation.Builder builder = getClientBuilder(fabricOnosUrl) |
| 437 | .property(ClientProperties.SUPPRESS_HTTP_COMPLIANCE_VALIDATION, true); |
Jonathan Hart | 718c045 | 2016-02-18 15:56:22 -0800 | [diff] [blame] | 438 | |
| 439 | ObjectNode json = codecService.getCodec(McastRoute.class) |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 440 | .encode(route, new AbstractWebResource()); |
Jian Li | 46472d7 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 441 | |
| 442 | builder.method("DELETE", Entity.entity(json.asText(), |
| 443 | MediaType.APPLICATION_OCTET_STREAM)); |
Jonathan Hart | 718c045 | 2016-02-18 15:56:22 -0800 | [diff] [blame] | 444 | } |
| 445 | |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 446 | private void clearRemoteRoutes() { |
| 447 | if (syncHost == null) { |
| 448 | log.warn("No host configured for synchronization"); |
| 449 | return; |
| 450 | } |
| 451 | |
Jonathan Hart | 0212f64 | 2016-02-20 11:32:43 -0800 | [diff] [blame] | 452 | log.debug("Clearing remote multicast routes from {}", fabricOnosUrl); |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 453 | |
Jian Li | 46472d7 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 454 | Invocation.Builder builder = getClientBuilder(fabricOnosUrl); |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 455 | List<McastRoute> mcastRoutes = Lists.newArrayList(); |
Jonathan Hart | 0212f64 | 2016-02-20 11:32:43 -0800 | [diff] [blame] | 456 | |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 457 | try { |
Jonathan Hart | 0212f64 | 2016-02-20 11:32:43 -0800 | [diff] [blame] | 458 | String response = builder |
| 459 | .accept(MediaType.APPLICATION_JSON_TYPE) |
| 460 | .get(String.class); |
| 461 | |
| 462 | JsonCodec<McastRoute> routeCodec = codecService.getCodec(McastRoute.class); |
| 463 | ObjectMapper mapper = new ObjectMapper(); |
| 464 | |
| 465 | |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 466 | ObjectNode node = (ObjectNode) mapper.readTree(response); |
| 467 | ArrayNode list = (ArrayNode) node.path("routes"); |
| 468 | |
| 469 | list.forEach(n -> mcastRoutes.add( |
| 470 | routeCodec.decode((ObjectNode) n, new AbstractWebResource()))); |
Jonathan Hart | 0212f64 | 2016-02-20 11:32:43 -0800 | [diff] [blame] | 471 | |
Jonathan Hart | 0c19496 | 2016-05-23 17:08:15 -0700 | [diff] [blame] | 472 | } catch (IOException | ProcessingException e) { |
Jonathan Hart | c3f84eb | 2016-02-19 12:44:36 -0800 | [diff] [blame] | 473 | log.warn("Error clearing remote routes", e); |
| 474 | } |
| 475 | |
| 476 | mcastRoutes.forEach(this::removeRemoteRoute); |
| 477 | } |
| 478 | |
Jian Li | 46472d7 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 479 | private Invocation.Builder getClientBuilder(String uri) { |
| 480 | ClientConfig config = new ClientConfig(); |
| 481 | Client client = ClientBuilder.newClient(config); |
| 482 | |
| 483 | client.property(ClientProperties.CONNECT_TIMEOUT, DEFAULT_REST_TIMEOUT_MS); |
| 484 | client.property(ClientProperties.READ_TIMEOUT, DEFAULT_REST_TIMEOUT_MS); |
| 485 | client.register(HttpAuthenticationFeature.basic(user, password)); |
| 486 | |
| 487 | WebTarget wt = client.target(uri); |
| 488 | return wt.request(JSON_UTF_8.toString()); |
Jonathan Hart | 2827164 | 2016-02-10 16:13:54 -0800 | [diff] [blame] | 489 | } |
| 490 | |
alshabib | 3b1eadc | 2016-02-01 17:57:00 -0800 | [diff] [blame] | 491 | } |