Examples with Tables org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.mp.capabilities.graceful.restart.capability.Tables used on opensource projects

Example 16 with Tables

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.mp.capabilities.graceful.restart.capability.Tables in project openflowplugin by opendaylight.

the class OpenflowpluginStatsTestCommandProvider method _flowStats.

public void _flowStats(CommandInterpreter ci) {
    int flowCount = 0;
    int flowStatsCount = 0;
    List<Node> nodes = getNodes();
    for (Node node2 : nodes) {
        NodeKey nodeKey = node2.getKey();
        InstanceIdentifier<FlowCapableNode> nodeRef = InstanceIdentifier.create(Nodes.class).child(Node.class, nodeKey).augmentation(FlowCapableNode.class);
        ReadOnlyTransaction readOnlyTransaction = dataProviderService.newReadOnlyTransaction();
        FlowCapableNode node = TestProviderTransactionUtil.getDataObject(readOnlyTransaction, nodeRef);
        if (node != null) {
            List<Table> tables = node.getTable();
            for (Table table2 : tables) {
                TableKey tableKey = table2.getKey();
                InstanceIdentifier<Table> tableRef = InstanceIdentifier.create(Nodes.class).child(Node.class, nodeKey).augmentation(FlowCapableNode.class).child(Table.class, tableKey);
                Table table = TestProviderTransactionUtil.getDataObject(readOnlyTransaction, tableRef);
                if (table != null) {
                    if (table.getFlow() != null) {
                        List<Flow> flows = table.getFlow();
                        for (Flow flow2 : flows) {
                            flowCount++;
                            FlowKey flowKey = flow2.getKey();
                            InstanceIdentifier<Flow> flowRef = InstanceIdentifier.create(Nodes.class).child(Node.class, nodeKey).augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(Flow.class, flowKey);
                            Flow flow = TestProviderTransactionUtil.getDataObject(readOnlyTransaction, flowRef);
                            if (flow != null) {
                                FlowStatisticsData data = flow.getAugmentation(FlowStatisticsData.class);
                                if (null != data) {
                                    flowStatsCount++;
                                    LOG.debug("--------------------------------------------");
                                    ci.print(data);
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    if (flowCount == flowStatsCount) {
        LOG.debug("flowStats - Success");
    } else {
        LOG.debug("flowStats - Failed");
        LOG.debug("System fetchs stats data in 50 seconds interval, so pls wait and try again.");
    }
}

Example 17 with Tables

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.mp.capabilities.graceful.restart.capability.Tables in project openflowplugin by opendaylight.

the class FlowNodeReconciliationImpl method reconciliationPreProcess.

private void reconciliationPreProcess(final InstanceIdentifier<FlowCapableNode> nodeIdent) {
    List<InstanceIdentifier<StaleFlow>> staleFlowsToBeBulkDeleted = Lists.newArrayList();
    List<InstanceIdentifier<StaleGroup>> staleGroupsToBeBulkDeleted = Lists.newArrayList();
    List<InstanceIdentifier<StaleMeter>> staleMetersToBeBulkDeleted = Lists.newArrayList();
    ReadOnlyTransaction trans = provider.getReadTranaction();
    Optional<FlowCapableNode> flowNode = Optional.absent();
    try {
        flowNode = trans.read(LogicalDatastoreType.CONFIGURATION, nodeIdent).get();
    } catch (ExecutionException | InterruptedException e) {
        LOG.warn("Reconciliation Pre-Processing Fail with read Config/DS for Node {} !", nodeIdent, e);
    }
    if (flowNode.isPresent()) {
        LOG.debug("Proceeding with deletion of stale-marked Flows on switch {} using Openflow interface", nodeIdent.toString());
        /* Stale-Flows - Stale-marked Flows have to be removed first for safety */
        List<Table> tables = flowNode.get().getTable() != null ? flowNode.get().getTable() : Collections.<Table>emptyList();
        for (Table table : tables) {
            final KeyedInstanceIdentifier<Table, TableKey> tableIdent = nodeIdent.child(Table.class, table.getKey());
            List<StaleFlow> staleFlows = table.getStaleFlow() != null ? table.getStaleFlow() : Collections.<StaleFlow>emptyList();
            for (StaleFlow staleFlow : staleFlows) {
                FlowBuilder flowBuilder = new FlowBuilder(staleFlow);
                Flow toBeDeletedFlow = flowBuilder.setId(staleFlow.getId()).build();
                final KeyedInstanceIdentifier<Flow, FlowKey> flowIdent = tableIdent.child(Flow.class, toBeDeletedFlow.getKey());
                this.provider.getFlowCommiter().remove(flowIdent, toBeDeletedFlow, nodeIdent);
                staleFlowsToBeBulkDeleted.add(getStaleFlowInstanceIdentifier(staleFlow, nodeIdent));
            }
        }
        LOG.debug("Proceeding with deletion of stale-marked Groups for switch {} using Openflow interface", nodeIdent.toString());
        // TODO: Should we collate the futures of RPC-calls to be sure that groups are
        // Flows are fully deleted
        // before attempting to delete groups - just in case there are references
        /* Stale-marked Groups - Can be deleted after flows */
        List<StaleGroup> staleGroups = flowNode.get().getStaleGroup() != null ? flowNode.get().getStaleGroup() : Collections.<StaleGroup>emptyList();
        for (StaleGroup staleGroup : staleGroups) {
            GroupBuilder groupBuilder = new GroupBuilder(staleGroup);
            Group toBeDeletedGroup = groupBuilder.setGroupId(staleGroup.getGroupId()).build();
            final KeyedInstanceIdentifier<Group, GroupKey> groupIdent = nodeIdent.child(Group.class, toBeDeletedGroup.getKey());
            this.provider.getGroupCommiter().remove(groupIdent, toBeDeletedGroup, nodeIdent);
            staleGroupsToBeBulkDeleted.add(getStaleGroupInstanceIdentifier(staleGroup, nodeIdent));
        }
        LOG.debug("Proceeding with deletion of stale-marked Meters for switch {} using Openflow interface", nodeIdent.toString());
        /* Stale-marked Meters - can be deleted anytime - so least priority */
        List<StaleMeter> staleMeters = flowNode.get().getStaleMeter() != null ? flowNode.get().getStaleMeter() : Collections.<StaleMeter>emptyList();
        for (StaleMeter staleMeter : staleMeters) {
            MeterBuilder meterBuilder = new MeterBuilder(staleMeter);
            Meter toBeDeletedMeter = meterBuilder.setMeterId(staleMeter.getMeterId()).build();
            final KeyedInstanceIdentifier<Meter, MeterKey> meterIdent = nodeIdent.child(Meter.class, toBeDeletedMeter.getKey());
            this.provider.getMeterCommiter().remove(meterIdent, toBeDeletedMeter, nodeIdent);
            staleMetersToBeBulkDeleted.add(getStaleMeterInstanceIdentifier(staleMeter, nodeIdent));
        }
    }
    /* clean transaction */
    trans.close();
    LOG.debug("Deleting all stale-marked flows/groups/meters of for switch {} in Configuration DS", nodeIdent.toString());
    // Now, do the bulk deletions
    deleteDSStaleFlows(staleFlowsToBeBulkDeleted);
    deleteDSStaleGroups(staleGroupsToBeBulkDeleted);
    deleteDSStaleMeters(staleMetersToBeBulkDeleted);
}

Example 18 with Tables

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.mp.capabilities.graceful.restart.capability.Tables in project openflowplugin by opendaylight.

the class SyncPlanPushStrategyIncrementalImpl method executeSyncStrategy.

@Override
public ListenableFuture<RpcResult<Void>> executeSyncStrategy(ListenableFuture<RpcResult<Void>> resultVehicle, final SynchronizationDiffInput diffInput, final SyncCrudCounters counters) {
    final InstanceIdentifier<FlowCapableNode> nodeIdent = diffInput.getNodeIdent();
    final NodeId nodeId = PathUtil.digNodeId(nodeIdent);
    /* Tables - have to be pushed before groups */
    // TODO enable table-update when ready
    // resultVehicle = updateTableFeatures(nodeIdent, configTree);
    resultVehicle = Futures.transformAsync(resultVehicle, input -> {
        if (!input.isSuccessful()) {
        // TODO chain errors but not skip processing on first error return Futures.immediateFuture(input);
        // final ListenableFuture<RpcResult<Void>> singleVoidUpdateResult = Futures.transform(
        // Futures.asList Arrays.asList(input, output),
        // ReconcileUtil.<UpdateFlowOutput>createRpcResultCondenser("TODO"));
        }
        return addMissingGroups(nodeId, nodeIdent, diffInput.getGroupsToAddOrUpdate(), counters);
    }, MoreExecutors.directExecutor());
    Futures.addCallback(resultVehicle, FxChainUtil.logResultCallback(nodeId, "addMissingGroups"), MoreExecutors.directExecutor());
    resultVehicle = Futures.transformAsync(resultVehicle, input -> {
        if (!input.isSuccessful()) {
        // TODO chain errors but not skip processing on first error return Futures.immediateFuture(input);
        }
        return addMissingMeters(nodeId, nodeIdent, diffInput.getMetersToAddOrUpdate(), counters);
    }, MoreExecutors.directExecutor());
    Futures.addCallback(resultVehicle, FxChainUtil.logResultCallback(nodeId, "addMissingMeters"), MoreExecutors.directExecutor());
    resultVehicle = Futures.transformAsync(resultVehicle, input -> {
        if (!input.isSuccessful()) {
        // TODO chain errors but not skip processing on first error return Futures.immediateFuture(input);
        }
        return addMissingFlows(nodeId, nodeIdent, diffInput.getFlowsToAddOrUpdate(), counters);
    }, MoreExecutors.directExecutor());
    Futures.addCallback(resultVehicle, FxChainUtil.logResultCallback(nodeId, "addMissingFlows"), MoreExecutors.directExecutor());
    resultVehicle = Futures.transformAsync(resultVehicle, input -> {
        if (!input.isSuccessful()) {
        // TODO chain errors but not skip processing on first error return Futures.immediateFuture(input);
        }
        return removeRedundantFlows(nodeId, nodeIdent, diffInput.getFlowsToRemove(), counters);
    }, MoreExecutors.directExecutor());
    Futures.addCallback(resultVehicle, FxChainUtil.logResultCallback(nodeId, "removeRedundantFlows"), MoreExecutors.directExecutor());
    resultVehicle = Futures.transformAsync(resultVehicle, input -> {
        if (!input.isSuccessful()) {
        // TODO chain errors but not skip processing on first error return Futures.immediateFuture(input);
        }
        return removeRedundantMeters(nodeId, nodeIdent, diffInput.getMetersToRemove(), counters);
    }, MoreExecutors.directExecutor());
    Futures.addCallback(resultVehicle, FxChainUtil.logResultCallback(nodeId, "removeRedundantMeters"), MoreExecutors.directExecutor());
    resultVehicle = Futures.transformAsync(resultVehicle, input -> {
        if (!input.isSuccessful()) {
        // TODO chain errors but not skip processing on first error return Futures.immediateFuture(input);
        }
        return removeRedundantGroups(nodeId, nodeIdent, diffInput.getGroupsToRemove(), counters);
    }, MoreExecutors.directExecutor());
    Futures.addCallback(resultVehicle, FxChainUtil.logResultCallback(nodeId, "removeRedundantGroups"), MoreExecutors.directExecutor());
    return resultVehicle;
}

Example 19 with Tables

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.mp.capabilities.graceful.restart.capability.Tables in project openflowplugin by opendaylight.

the class SyncPlanPushStrategyIncrementalImpl method removeRedundantFlows.

ListenableFuture<RpcResult<Void>> removeRedundantFlows(final NodeId nodeId, final InstanceIdentifier<FlowCapableNode> nodeIdent, final Map<TableKey, ItemSyncBox<Flow>> removalPlan, final SyncCrudCounters counters) {
    if (removalPlan.isEmpty()) {
        LOG.trace("no tables in operational for node: {} -> SKIPPING", nodeId.getValue());
        return RpcResultBuilder.<Void>success().buildFuture();
    }
    final List<ListenableFuture<RpcResult<RemoveFlowOutput>>> allResults = new ArrayList<>();
    final CrudCounts flowCrudCounts = counters.getFlowCrudCounts();
    for (final Map.Entry<TableKey, ItemSyncBox<Flow>> flowsPerTable : removalPlan.entrySet()) {
        final KeyedInstanceIdentifier<Table, TableKey> tableIdent = nodeIdent.child(Table.class, flowsPerTable.getKey());
        // loop flows on device and check if the are configured
        for (final Flow flow : flowsPerTable.getValue().getItemsToPush()) {
            final KeyedInstanceIdentifier<Flow, FlowKey> flowIdent = tableIdent.child(Flow.class, flow.getKey());
            allResults.add(JdkFutureAdapters.listenInPoolThread(flowForwarder.remove(flowIdent, flow, nodeIdent)));
            flowCrudCounts.incRemoved();
        }
    }
    final ListenableFuture<RpcResult<Void>> singleVoidResult = Futures.transform(Futures.allAsList(allResults), ReconcileUtil.<RemoveFlowOutput>createRpcResultCondenser("flow remove"), MoreExecutors.directExecutor());
    return Futures.transformAsync(singleVoidResult, ReconcileUtil.chainBarrierFlush(PathUtil.digNodePath(nodeIdent), transactionService), MoreExecutors.directExecutor());
}

Example 20 with Tables

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.mp.capabilities.graceful.restart.capability.Tables in project openflowplugin by opendaylight.

the class FlowCapableNodeLookups method wrapTablesToMap.

@Nonnull
public static Map<Short, Table> wrapTablesToMap(@Nullable final List<Table> tables) {
    final Map<Short, Table> tableMap;
    if (tables == null) {
        tableMap = Collections.emptyMap();
    } else {
        LOG.trace("tables found: {}", tables.size());
        tableMap = new HashMap<>();
        for (Table table : tables) {
            tableMap.put(table.getId(), table);
        }
    }
    return tableMap;
}