홍길동 / onos

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Thomas Vachuska
Committed by Gerrit Code Review
e4b6bb25 1 parent c91eebe8

Intents are now removed after being withdrawn. 

Change-Id: I7574fe94add00abf58c71c6122bb3dc5aafa0f79
Inline Side-by-side
Showing 7 changed files with 45 additions and 45 deletions
...@@ -15,6 +15,7 @@ ...@@ -15,6 +15,7 @@
15 */ 15 */
16 package org.onlab.onos.cli.net; 16 package org.onlab.onos.cli.net;
17 17
18 +import com.google.common.collect.Lists;
18 import org.apache.karaf.shell.commands.Argument; 19 import org.apache.karaf.shell.commands.Argument;
19 import org.apache.karaf.shell.commands.Command; 20 import org.apache.karaf.shell.commands.Command;
20 import org.onlab.onos.cli.AbstractShellCommand; 21 import org.onlab.onos.cli.AbstractShellCommand;
...@@ -35,6 +36,7 @@ import org.onlab.onos.net.intent.PointToPointIntent; ...@@ -35,6 +36,7 @@ import org.onlab.onos.net.intent.PointToPointIntent;
35 import org.onlab.packet.Ethernet; 36 import org.onlab.packet.Ethernet;
36 import org.onlab.packet.MacAddress; 37 import org.onlab.packet.MacAddress;
37 38
39 +import java.util.List;
38 import java.util.concurrent.CountDownLatch; 40 import java.util.concurrent.CountDownLatch;
39 import java.util.concurrent.TimeUnit; 41 import java.util.concurrent.TimeUnit;
40 42
...@@ -89,39 +91,44 @@ public class IntentPushTestCommand extends AbstractShellCommand ...@@ -89,39 +91,44 @@ public class IntentPushTestCommand extends AbstractShellCommand
89 91
90 add = true; 92 add = true;
91 latch = new CountDownLatch(count); 93 latch = new CountDownLatch(count);
92 - IntentOperations operations = generateIntents(ingress, egress); 94 + List<Intent> operations = generateIntents(ingress, egress);
93 submitIntents(operations); 95 submitIntents(operations);
94 96
95 add = false; 97 add = false;
96 latch = new CountDownLatch(count); 98 latch = new CountDownLatch(count);
97 - operations = generateIntents(ingress, egress);
98 submitIntents(operations); 99 submitIntents(operations);
99 100
100 service.removeListener(this); 101 service.removeListener(this);
101 } 102 }
102 103
103 - private IntentOperations generateIntents(ConnectPoint ingress, ConnectPoint egress) { 104 + private List<Intent> generateIntents(ConnectPoint ingress, ConnectPoint egress) {
104 TrafficSelector.Builder selector = DefaultTrafficSelector.builder() 105 TrafficSelector.Builder selector = DefaultTrafficSelector.builder()
105 .matchEthType(Ethernet.TYPE_IPV4); 106 .matchEthType(Ethernet.TYPE_IPV4);
106 TrafficTreatment treatment = DefaultTrafficTreatment.builder().build(); 107 TrafficTreatment treatment = DefaultTrafficTreatment.builder().build();
107 108
108 - IntentOperations.Builder ops = IntentOperations.builder(); 109 + List<Intent> intents = Lists.newArrayList();
109 for (int i = 1; i <= count; i++) { 110 for (int i = 1; i <= count; i++) {
110 TrafficSelector s = selector 111 TrafficSelector s = selector
111 .matchEthSrc(MacAddress.valueOf(i)) 112 .matchEthSrc(MacAddress.valueOf(i))
112 .build(); 113 .build();
113 - Intent intent = new PointToPointIntent(appId(), s, treatment, 114 + intents.add(new PointToPointIntent(appId(), s, treatment,
114 - ingress, egress); 115 + ingress, egress));
116 +
117 + }
118 + return intents;
119 + }
120 +
121 + private void submitIntents(List<Intent> intents) {
122 + IntentOperations.Builder builder = IntentOperations.builder();
123 + for (Intent intent : intents) {
115 if (add) { 124 if (add) {
116 - ops.addSubmitOperation(intent); 125 + builder.addSubmitOperation(intent);
117 } else { 126 } else {
118 - ops.addWithdrawOperation(intent.id()); 127 + builder.addWithdrawOperation(intent.id());
119 - }
120 } 128 }
121 - return ops.build();
122 } 129 }
130 + IntentOperations ops = builder.build();
123 131
124 - private void submitIntents(IntentOperations ops) {
125 start = System.currentTimeMillis(); 132 start = System.currentTimeMillis();
126 service.execute(ops); 133 service.execute(ops);
127 try { 134 try {
......
...@@ -42,9 +42,8 @@ public interface IntentStore extends Store<IntentEvent, IntentStoreDelegate> { ...@@ -42,9 +42,8 @@ public interface IntentStore extends Store<IntentEvent, IntentStoreDelegate> {
42 * Removes the specified intent from the inventory. 42 * Removes the specified intent from the inventory.
43 * 43 *
44 * @param intentId intent identification 44 * @param intentId intent identification
45 - * @return removed state transition event or null if intent was not found
46 */ 45 */
47 - IntentEvent removeIntent(IntentId intentId); 46 + void removeIntent(IntentId intentId);
48 47
49 /** 48 /**
50 * Returns the number of intents in the store. 49 * Returns the number of intents in the store.
...@@ -103,8 +102,6 @@ public interface IntentStore extends Store<IntentEvent, IntentStoreDelegate> { ...@@ -103,8 +102,6 @@ public interface IntentStore extends Store<IntentEvent, IntentStoreDelegate> {
103 */ 102 */
104 List<Intent> getInstallableIntents(IntentId intentId); 103 List<Intent> getInstallableIntents(IntentId intentId);
105 104
106 - // TODO: this should be triggered from with the store as a result of removeIntent call
107 -
108 /** 105 /**
109 * Removes any installable intents which resulted from compilation of the 106 * Removes any installable intents which resulted from compilation of the
110 * specified original intent. 107 * specified original intent.
......
...@@ -694,6 +694,10 @@ public class IntentManager ...@@ -694,6 +694,10 @@ public class IntentManager
694 if (event != null) { 694 if (event != null) {
695 eventDispatcher.post(event); 695 eventDispatcher.post(event);
696 } 696 }
697 +
698 + if (newState == WITHDRAWN) {
699 + store.removeIntent(intent.id());
700 + }
697 } 701 }
698 702
699 Map<Intent, IntentState> stateMap() { 703 Map<Intent, IntentState> stateMap() {
......
...@@ -155,7 +155,8 @@ public class IntentManagerTest { ...@@ -155,7 +155,8 @@ public class IntentManagerTest {
155 listener.setLatch(1, Type.WITHDRAWN); 155 listener.setLatch(1, Type.WITHDRAWN);
156 service.withdraw(intent); 156 service.withdraw(intent);
157 listener.await(Type.WITHDRAWN); 157 listener.await(Type.WITHDRAWN);
158 - assertEquals(1L, service.getIntentCount()); 158 + delay(10); //FIXME this is a race
159 + assertEquals(0L, service.getIntentCount());
159 assertEquals(0L, flowRuleService.getFlowRuleCount()); 160 assertEquals(0L, flowRuleService.getFlowRuleCount());
160 } 161 }
161 162
...@@ -176,7 +177,8 @@ public class IntentManagerTest { ...@@ -176,7 +177,8 @@ public class IntentManagerTest {
176 177
177 listener.await(Type.INSTALLED); 178 listener.await(Type.INSTALLED);
178 listener.await(Type.WITHDRAWN); 179 listener.await(Type.WITHDRAWN);
179 - assertEquals(1L, service.getIntentCount()); 180 + delay(10); //FIXME this is a race
181 + assertEquals(0L, service.getIntentCount());
180 assertEquals(0L, flowRuleService.getFlowRuleCount()); 182 assertEquals(0L, flowRuleService.getFlowRuleCount());
181 } 183 }
182 184
...@@ -198,7 +200,8 @@ public class IntentManagerTest { ...@@ -198,7 +200,8 @@ public class IntentManagerTest {
198 service.replace(intent.id(), intent2); 200 service.replace(intent.id(), intent2);
199 listener.await(Type.WITHDRAWN); 201 listener.await(Type.WITHDRAWN);
200 listener.await(Type.INSTALLED); 202 listener.await(Type.INSTALLED);
201 - assertEquals(2L, service.getIntentCount()); 203 + delay(10); //FIXME this is a race
204 + assertEquals(1L, service.getIntentCount());
202 assertEquals(1L, manager.flowRuleService.getFlowRuleCount()); 205 assertEquals(1L, manager.flowRuleService.getFlowRuleCount());
203 assertEquals(intent2.number().intValue(), 206 assertEquals(intent2.number().intValue(),
204 flowRuleService.flows.iterator().next().priority()); 207 flowRuleService.flows.iterator().next().priority());
......
...@@ -50,6 +50,7 @@ import java.util.Map; ...@@ -50,6 +50,7 @@ import java.util.Map;
50 import java.util.Set; 50 import java.util.Set;
51 import java.util.concurrent.ConcurrentHashMap; 51 import java.util.concurrent.ConcurrentHashMap;
52 52
53 +import static com.google.common.base.Preconditions.checkState;
53 import static org.onlab.onos.net.intent.IntentState.*; 54 import static org.onlab.onos.net.intent.IntentState.*;
54 import static org.slf4j.LoggerFactory.getLogger; 55 import static org.slf4j.LoggerFactory.getLogger;
55 import static org.onlab.metrics.MetricsUtil.*; 56 import static org.onlab.metrics.MetricsUtil.*;
...@@ -174,20 +175,15 @@ public class DistributedIntentStore ...@@ -174,20 +175,15 @@ public class DistributedIntentStore
174 } 175 }
175 176
176 @Override 177 @Override
177 - public IntentEvent removeIntent(IntentId intentId) { 178 + public void removeIntent(IntentId intentId) {
178 Context timer = startTimer(removeIntentTimer); 179 Context timer = startTimer(removeIntentTimer);
180 + checkState(getIntentState(intentId) == WITHDRAWN,
181 + "Intent state for {} is not WITHDRAWN.", intentId);
179 try { 182 try {
180 - Intent intent = intents.remove(intentId); 183 + intents.remove(intentId);
181 - installable.remove(intentId);
182 - if (intent == null) {
183 - // was already removed
184 - return null;
185 - }
186 - IntentEvent event = this.setState(intent, WITHDRAWN);
187 states.remove(intentId); 184 states.remove(intentId);
188 transientStates.remove(intentId); 185 transientStates.remove(intentId);
189 - // TODO: Should we callremoveInstalledIntents if this Intent was 186 + installable.remove(intentId);
190 - return event;
191 } finally { 187 } finally {
192 stopTimer(timer); 188 stopTimer(timer);
193 } 189 }
......
...@@ -52,6 +52,7 @@ import java.util.Map; ...@@ -52,6 +52,7 @@ import java.util.Map;
52 import java.util.Set; 52 import java.util.Set;
53 import java.util.concurrent.ConcurrentHashMap; 53 import java.util.concurrent.ConcurrentHashMap;
54 54
55 +import static com.google.common.base.Preconditions.checkState;
55 import static org.onlab.onos.net.intent.IntentState.*; 56 import static org.onlab.onos.net.intent.IntentState.*;
56 import static org.slf4j.LoggerFactory.getLogger; 57 import static org.slf4j.LoggerFactory.getLogger;
57 import static org.onlab.metrics.MetricsUtil.*; 58 import static org.onlab.metrics.MetricsUtil.*;
...@@ -177,20 +178,15 @@ public class HazelcastIntentStore ...@@ -177,20 +178,15 @@ public class HazelcastIntentStore
177 } 178 }
178 179
179 @Override 180 @Override
180 - public IntentEvent removeIntent(IntentId intentId) { 181 + public void removeIntent(IntentId intentId) {
181 Context timer = startTimer(removeIntentTimer); 182 Context timer = startTimer(removeIntentTimer);
183 + checkState(getIntentState(intentId) == WITHDRAWN,
184 + "Intent state for {} is not WITHDRAWN.", intentId);
182 try { 185 try {
183 - Intent intent = intents.remove(intentId); 186 + intents.remove(intentId);
184 installable.remove(intentId); 187 installable.remove(intentId);
185 - if (intent == null) {
186 - // was already removed
187 - return null;
188 - }
189 - IntentEvent event = this.setState(intent, WITHDRAWN);
190 states.remove(intentId); 188 states.remove(intentId);
191 transientStates.remove(intentId); 189 transientStates.remove(intentId);
192 - // TODO: Should we callremoveInstalledIntents if this Intent was
193 - return event;
194 } finally { 190 } finally {
195 stopTimer(timer); 191 stopTimer(timer);
196 } 192 }
......
...@@ -33,6 +33,7 @@ import java.util.List; ...@@ -33,6 +33,7 @@ import java.util.List;
33 import java.util.Map; 33 import java.util.Map;
34 import java.util.concurrent.ConcurrentHashMap; 34 import java.util.concurrent.ConcurrentHashMap;
35 35
36 +import static com.google.common.base.Preconditions.checkState;
36 import static org.onlab.onos.net.intent.IntentState.WITHDRAWN; 37 import static org.onlab.onos.net.intent.IntentState.WITHDRAWN;
37 import static org.slf4j.LoggerFactory.getLogger; 38 import static org.slf4j.LoggerFactory.getLogger;
38 39
...@@ -68,16 +69,12 @@ public class SimpleIntentStore ...@@ -68,16 +69,12 @@ public class SimpleIntentStore
68 } 69 }
69 70
70 @Override 71 @Override
71 - public IntentEvent removeIntent(IntentId intentId) { 72 + public void removeIntent(IntentId intentId) {
72 - Intent intent = intents.remove(intentId); 73 + checkState(getIntentState(intentId) == WITHDRAWN,
74 + "Intent state for {} is not WITHDRAWN.", intentId);
75 + intents.remove(intentId);
73 installable.remove(intentId); 76 installable.remove(intentId);
74 - if (intent == null) {
75 - // was already removed
76 - return null;
77 - }
78 - IntentEvent event = this.setState(intent, WITHDRAWN);
79 states.remove(intentId); 77 states.remove(intentId);
80 - return event;
81 } 78 }
82 79
83 @Override 80 @Override
......