Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 1 | /* |
Brian O'Connor | 5ab426f | 2016-04-09 01:19:45 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Laboratory |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -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 | */ |
| 16 | package org.onosproject.store.primitives.impl; |
| 17 | |
Madan Jampani | 819d61d | 2016-07-25 20:29:43 -0700 | [diff] [blame] | 18 | import static org.onosproject.security.AppGuard.checkPermission; |
| 19 | import static org.onosproject.security.AppPermission.Type.STORAGE_WRITE; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 20 | import static org.slf4j.LoggerFactory.getLogger; |
| 21 | |
| 22 | import java.util.Collection; |
| 23 | import java.util.List; |
| 24 | import java.util.Map; |
| 25 | import java.util.UUID; |
| 26 | import java.util.function.Supplier; |
| 27 | import java.util.stream.Collectors; |
| 28 | |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 29 | import org.apache.felix.scr.annotations.Activate; |
| 30 | import org.apache.felix.scr.annotations.Component; |
| 31 | import org.apache.felix.scr.annotations.Deactivate; |
| 32 | import org.apache.felix.scr.annotations.Reference; |
| 33 | import org.apache.felix.scr.annotations.ReferenceCardinality; |
| 34 | import org.apache.felix.scr.annotations.Service; |
| 35 | import org.onosproject.cluster.ClusterService; |
| 36 | import org.onosproject.cluster.PartitionId; |
| 37 | import org.onosproject.persistence.PersistenceService; |
| 38 | import org.onosproject.store.cluster.messaging.ClusterCommunicationService; |
| 39 | import org.onosproject.store.primitives.DistributedPrimitiveCreator; |
Madan Jampani | 630c882 | 2016-02-24 10:38:21 -0800 | [diff] [blame] | 40 | import org.onosproject.store.primitives.PartitionAdminService; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 41 | import org.onosproject.store.primitives.PartitionService; |
| 42 | import org.onosproject.store.primitives.TransactionId; |
| 43 | import org.onosproject.store.serializers.KryoNamespaces; |
Madan Jampani | 13f6515 | 2016-08-17 13:14:53 -0700 | [diff] [blame] | 44 | import org.onosproject.store.service.AsyncAtomicValue; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 45 | import org.onosproject.store.service.AsyncConsistentMap; |
| 46 | import org.onosproject.store.service.AtomicCounterBuilder; |
| 47 | import org.onosproject.store.service.AtomicValueBuilder; |
| 48 | import org.onosproject.store.service.ConsistentMap; |
| 49 | import org.onosproject.store.service.ConsistentMapBuilder; |
Aaron Kruglikov | ed88ff6 | 2016-08-01 16:02:09 -0700 | [diff] [blame^] | 50 | import org.onosproject.store.service.ConsistentTreeMapBuilder; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 51 | import org.onosproject.store.service.DistributedSetBuilder; |
| 52 | import org.onosproject.store.service.EventuallyConsistentMapBuilder; |
| 53 | import org.onosproject.store.service.LeaderElectorBuilder; |
| 54 | import org.onosproject.store.service.MapInfo; |
| 55 | import org.onosproject.store.service.PartitionInfo; |
| 56 | import org.onosproject.store.service.Serializer; |
| 57 | import org.onosproject.store.service.StorageAdminService; |
| 58 | import org.onosproject.store.service.StorageService; |
Madan Jampani | 13f6515 | 2016-08-17 13:14:53 -0700 | [diff] [blame] | 59 | import org.onosproject.store.service.Topic; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 60 | import org.onosproject.store.service.TransactionContextBuilder; |
Madan Jampani | 819d61d | 2016-07-25 20:29:43 -0700 | [diff] [blame] | 61 | import org.onosproject.store.service.WorkQueue; |
Madan Jampani | 35708a9 | 2016-07-06 10:48:19 -0700 | [diff] [blame] | 62 | import org.onosproject.store.service.WorkQueueStats; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 63 | import org.slf4j.Logger; |
| 64 | |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 65 | import com.google.common.collect.Maps; |
| 66 | import com.google.common.util.concurrent.Futures; |
| 67 | |
| 68 | /** |
| 69 | * Implementation for {@code StorageService} and {@code StorageAdminService}. |
| 70 | */ |
| 71 | @Service |
Sho SHIMIZU | 5c396e3 | 2016-08-12 15:19:12 -0700 | [diff] [blame] | 72 | @Component(immediate = true) |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 73 | public class StorageManager implements StorageService, StorageAdminService { |
| 74 | |
| 75 | private final Logger log = getLogger(getClass()); |
| 76 | |
| 77 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 78 | protected ClusterService clusterService; |
| 79 | |
| 80 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 81 | protected ClusterCommunicationService clusterCommunicator; |
| 82 | |
| 83 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 84 | protected PersistenceService persistenceService; |
| 85 | |
| 86 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 87 | protected PartitionService partitionService; |
| 88 | |
Madan Jampani | 630c882 | 2016-02-24 10:38:21 -0800 | [diff] [blame] | 89 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 90 | protected PartitionAdminService partitionAdminService; |
| 91 | |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 92 | private final Supplier<TransactionId> transactionIdGenerator = |
| 93 | () -> TransactionId.from(UUID.randomUUID().toString()); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 94 | private DistributedPrimitiveCreator federatedPrimitiveCreator; |
| 95 | private AsyncConsistentMap<TransactionId, Transaction.State> transactions; |
| 96 | private TransactionCoordinator transactionCoordinator; |
| 97 | |
| 98 | @Activate |
Madan Jampani | 86cb243 | 2016-02-17 11:07:56 -0800 | [diff] [blame] | 99 | public void activate() { |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 100 | Map<PartitionId, DistributedPrimitiveCreator> partitionMap = Maps.newHashMap(); |
| 101 | partitionService.getAllPartitionIds().stream() |
| 102 | .filter(id -> !id.equals(PartitionId.from(0))) |
| 103 | .forEach(id -> partitionMap.put(id, partitionService.getDistributedPrimitiveCreator(id))); |
| 104 | federatedPrimitiveCreator = new FederatedDistributedPrimitiveCreator(partitionMap); |
| 105 | transactions = this.<TransactionId, Transaction.State>consistentMapBuilder() |
| 106 | .withName("onos-transactions") |
| 107 | .withSerializer(Serializer.using(KryoNamespaces.API, |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 108 | Transaction.class, |
| 109 | Transaction.State.class)) |
| 110 | .buildAsyncMap(); |
| 111 | transactionCoordinator = new TransactionCoordinator(transactions); |
| 112 | log.info("Started"); |
| 113 | } |
| 114 | |
| 115 | @Deactivate |
| 116 | public void deactivate() { |
| 117 | log.info("Stopped"); |
| 118 | } |
| 119 | |
| 120 | @Override |
| 121 | public <K, V> EventuallyConsistentMapBuilder<K, V> eventuallyConsistentMapBuilder() { |
Heedo Kang | 4a47a30 | 2016-02-29 17:40:23 +0900 | [diff] [blame] | 122 | checkPermission(STORAGE_WRITE); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 123 | return new EventuallyConsistentMapBuilderImpl<>(clusterService, |
| 124 | clusterCommunicator, |
| 125 | persistenceService); |
| 126 | } |
| 127 | |
| 128 | @Override |
| 129 | public <K, V> ConsistentMapBuilder<K, V> consistentMapBuilder() { |
Heedo Kang | 4a47a30 | 2016-02-29 17:40:23 +0900 | [diff] [blame] | 130 | checkPermission(STORAGE_WRITE); |
Madan Jampani | 832686d | 2016-04-04 21:57:26 -0700 | [diff] [blame] | 131 | return new DefaultConsistentMapBuilder<>(federatedPrimitiveCreator); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 132 | } |
| 133 | |
| 134 | @Override |
Aaron Kruglikov | ed88ff6 | 2016-08-01 16:02:09 -0700 | [diff] [blame^] | 135 | public <V> ConsistentTreeMapBuilder<V> consistentTreeMapBuilder() { |
| 136 | return new DefaultConsistentTreeMapBuilder<V>( |
| 137 | federatedPrimitiveCreator); |
| 138 | } |
| 139 | |
| 140 | @Override |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 141 | public <E> DistributedSetBuilder<E> setBuilder() { |
Heedo Kang | 4a47a30 | 2016-02-29 17:40:23 +0900 | [diff] [blame] | 142 | checkPermission(STORAGE_WRITE); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 143 | return new DefaultDistributedSetBuilder<>(() -> this.<E, Boolean>consistentMapBuilder()); |
| 144 | } |
| 145 | |
| 146 | @Override |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 147 | public AtomicCounterBuilder atomicCounterBuilder() { |
Heedo Kang | 4a47a30 | 2016-02-29 17:40:23 +0900 | [diff] [blame] | 148 | checkPermission(STORAGE_WRITE); |
Madan Jampani | 832686d | 2016-04-04 21:57:26 -0700 | [diff] [blame] | 149 | return new DefaultAtomicCounterBuilder(federatedPrimitiveCreator); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 150 | } |
| 151 | |
| 152 | @Override |
| 153 | public <V> AtomicValueBuilder<V> atomicValueBuilder() { |
Heedo Kang | 4a47a30 | 2016-02-29 17:40:23 +0900 | [diff] [blame] | 154 | checkPermission(STORAGE_WRITE); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 155 | Supplier<ConsistentMapBuilder<String, byte[]>> mapBuilderSupplier = |
| 156 | () -> this.<String, byte[]>consistentMapBuilder() |
| 157 | .withName("onos-atomic-values") |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 158 | .withSerializer(Serializer.using(KryoNamespaces.BASIC)); |
| 159 | return new DefaultAtomicValueBuilder<>(mapBuilderSupplier); |
| 160 | } |
| 161 | |
| 162 | @Override |
| 163 | public TransactionContextBuilder transactionContextBuilder() { |
Heedo Kang | 4a47a30 | 2016-02-29 17:40:23 +0900 | [diff] [blame] | 164 | checkPermission(STORAGE_WRITE); |
Madan Jampani | 832686d | 2016-04-04 21:57:26 -0700 | [diff] [blame] | 165 | return new DefaultTransactionContextBuilder(transactionIdGenerator.get(), |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 166 | federatedPrimitiveCreator, |
| 167 | transactionCoordinator); |
| 168 | } |
| 169 | |
| 170 | @Override |
| 171 | public LeaderElectorBuilder leaderElectorBuilder() { |
Heedo Kang | 4a47a30 | 2016-02-29 17:40:23 +0900 | [diff] [blame] | 172 | checkPermission(STORAGE_WRITE); |
Madan Jampani | 931e97d | 2016-02-26 12:20:44 -0800 | [diff] [blame] | 173 | return new DefaultLeaderElectorBuilder(federatedPrimitiveCreator); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 174 | } |
| 175 | |
| 176 | @Override |
Madan Jampani | 35708a9 | 2016-07-06 10:48:19 -0700 | [diff] [blame] | 177 | public <E> WorkQueue<E> getWorkQueue(String name, Serializer serializer) { |
| 178 | checkPermission(STORAGE_WRITE); |
| 179 | return federatedPrimitiveCreator.newWorkQueue(name, serializer); |
| 180 | } |
| 181 | |
| 182 | @Override |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 183 | public List<MapInfo> getMapInfo() { |
Madan Jampani | 931e97d | 2016-02-26 12:20:44 -0800 | [diff] [blame] | 184 | return listMapInfo(federatedPrimitiveCreator); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 185 | } |
| 186 | |
| 187 | @Override |
| 188 | public Map<String, Long> getCounters() { |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 189 | Map<String, Long> counters = Maps.newConcurrentMap(); |
Madan Jampani | 832686d | 2016-04-04 21:57:26 -0700 | [diff] [blame] | 190 | federatedPrimitiveCreator.getAsyncAtomicCounterNames() |
| 191 | .forEach(name -> counters.put(name, |
| 192 | federatedPrimitiveCreator.newAsyncCounter(name).asAtomicCounter().get())); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 193 | return counters; |
| 194 | } |
| 195 | |
| 196 | @Override |
Madan Jampani | 35708a9 | 2016-07-06 10:48:19 -0700 | [diff] [blame] | 197 | public Map<String, WorkQueueStats> getQueueStats() { |
| 198 | Map<String, WorkQueueStats> workQueueStats = Maps.newConcurrentMap(); |
| 199 | federatedPrimitiveCreator.getWorkQueueNames() |
| 200 | .forEach(name -> workQueueStats.put(name, |
| 201 | federatedPrimitiveCreator.newWorkQueue(name, |
| 202 | Serializer.using(KryoNamespaces.BASIC)) |
| 203 | .stats() |
| 204 | .join())); |
| 205 | return workQueueStats; |
| 206 | } |
| 207 | |
| 208 | @Override |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 209 | public List<PartitionInfo> getPartitionInfo() { |
Madan Jampani | 630c882 | 2016-02-24 10:38:21 -0800 | [diff] [blame] | 210 | return partitionAdminService.partitionInfo(); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 211 | } |
| 212 | |
| 213 | @Override |
| 214 | public Collection<TransactionId> getPendingTransactions() { |
| 215 | return Futures.getUnchecked(transactions.keySet()); |
| 216 | } |
| 217 | |
| 218 | private List<MapInfo> listMapInfo(DistributedPrimitiveCreator creator) { |
| 219 | Serializer serializer = Serializer.using(KryoNamespaces.BASIC); |
| 220 | return creator.getAsyncConsistentMapNames() |
| 221 | .stream() |
| 222 | .map(name -> { |
| 223 | ConsistentMap<String, byte[]> map = |
| 224 | creator.<String, byte[]>newAsyncConsistentMap(name, serializer) |
| 225 | .asConsistentMap(); |
| 226 | return new MapInfo(name, map.size()); |
| 227 | }).collect(Collectors.toList()); |
| 228 | } |
Madan Jampani | 13f6515 | 2016-08-17 13:14:53 -0700 | [diff] [blame] | 229 | |
| 230 | @Override |
| 231 | public <T> Topic<T> getTopic(String name, Serializer serializer) { |
| 232 | AsyncAtomicValue<T> atomicValue = this.<T>atomicValueBuilder() |
| 233 | .withName("topic-" + name) |
| 234 | .withSerializer(serializer) |
| 235 | .build(); |
| 236 | return new DefaultDistributedTopic<>(atomicValue); |
| 237 | } |
Madan Jampani | 630c882 | 2016-02-24 10:38:21 -0800 | [diff] [blame] | 238 | } |