Examples with Groups org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.statistics.rev170120.result.counterresult.Groups used on opensource projects

Example 1 with Groups

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.statistics.rev170120.result.counterresult.Groups in project netvirt by opendaylight.

the class NexthopManager method removeOrUpdateDcGwLoadBalancingGroup.

/**
 * This method is invoked when the tunnel state is removed from DS.
 * If the there is just one DC-GW left in configuration then the LB groups can be deleted.
 * Otherwise, the groups are just updated.
 */
public void removeOrUpdateDcGwLoadBalancingGroup(List<String> availableDcGws, BigInteger dpnId, String destinationIp) {
    Preconditions.checkNotNull(availableDcGws, "There are no dc-gws present");
    WriteTransaction configTx = dataBroker.newWriteOnlyTransaction();
    WriteTransaction operationalTx = dataBroker.newWriteOnlyTransaction();
    int noOfDcGws = availableDcGws.size();
    // If availableDcGws does not contain the destination Ip it means this is a configuration delete.
    if (!availableDcGws.contains(destinationIp)) {
        availableDcGws.add(destinationIp);
        Collections.sort(availableDcGws);
    }
    // TODO : Place the logic to construct all possible DC-GW combination here.
    int bucketId = availableDcGws.indexOf(destinationIp);
    Optional<DpnLbNexthops> dpnLbNextHops = fibUtil.getDpnLbNexthops(dpnId, destinationIp);
    if (!dpnLbNextHops.isPresent()) {
        return;
    }
    List<String> nextHopKeys = dpnLbNextHops.get().getNexthopKey();
    nextHopKeys.forEach(nextHopKey -> {
        Optional<Nexthops> optionalNextHops = fibUtil.getNexthops(nextHopKey);
        if (!optionalNextHops.isPresent()) {
            return;
        }
        Nexthops nexthops = optionalNextHops.get();
        final String groupId = nexthops.getGroupId();
        final long groupIdValue = Long.parseLong(groupId);
        if (noOfDcGws > 1) {
            mdsalApiManager.removeBucketToTx(dpnId, groupIdValue, bucketId, configTx);
        } else {
            Group group = MDSALUtil.buildGroup(groupIdValue, nextHopKey, GroupTypes.GroupSelect, MDSALUtil.buildBucketLists(Collections.emptyList()));
            LOG.trace("Removed LB group {} on dpn {}", group, dpnId);
            mdsalApiManager.removeGroupToTx(dpnId, group, configTx);
            removeNextHopPointer(nextHopKey);
        }
        // When the DC-GW is removed from configuration.
        if (noOfDcGws != availableDcGws.size()) {
            FibUtil.removeOrUpdateNextHopInfo(dpnId, nextHopKey, groupId, nexthops, operationalTx);
        }
    });
    FibUtil.removeDpnIdToNextHopInfo(destinationIp, dpnId, operationalTx);
    configTx.submit();
    operationalTx.submit();
    return;
}

Example 2 with Groups

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.statistics.rev170120.result.counterresult.Groups in project openflowplugin by opendaylight.

the class OpenflowpluginStatsTestCommandProvider method _groupStats.

public void _groupStats(CommandInterpreter ci) {
    int groupCount = 0;
    int groupStatsCount = 0;
    NodeGroupStatistics data = null;
    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) {
            if (node.getGroup() != null) {
                List<Group> groups = node.getGroup();
                for (Group group2 : groups) {
                    groupCount++;
                    GroupKey groupKey = group2.getKey();
                    InstanceIdentifier<Group> groupRef = InstanceIdentifier.create(Nodes.class).child(Node.class, nodeKey).augmentation(FlowCapableNode.class).child(Group.class, groupKey);
                    Group group = TestProviderTransactionUtil.getDataObject(readOnlyTransaction, groupRef);
                    if (group != null) {
                        data = group.getAugmentation(NodeGroupStatistics.class);
                        if (null != data) {
                            groupStatsCount++;
                        }
                    }
                }
            }
        }
    }
    if (groupCount == groupStatsCount) {
        LOG.debug("---------------------groupStats - Success-------------------------------");
    } else {
        LOG.debug("------------------------------groupStats - Failed--------------------------");
        LOG.debug("System fetchs stats data in 50 seconds interval, so pls wait and try again.");
    }
}

Example 3 with Groups

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.statistics.rev170120.result.counterresult.Groups 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 4 with Groups

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.statistics.rev170120.result.counterresult.Groups 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 5 with Groups

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.statistics.rev170120.result.counterresult.Groups in project openflowplugin by opendaylight.

the class SyncPlanPushStrategyIncrementalImpl method addMissingGroups.

ListenableFuture<RpcResult<Void>> addMissingGroups(final NodeId nodeId, final InstanceIdentifier<FlowCapableNode> nodeIdent, final List<ItemSyncBox<Group>> groupsAddPlan, final SyncCrudCounters counters) {
    if (groupsAddPlan.isEmpty()) {
        LOG.trace("no groups configured for node: {} -> SKIPPING", nodeId.getValue());
        return RpcResultBuilder.<Void>success().buildFuture();
    }
    ListenableFuture<RpcResult<Void>> chainedResult;
    try {
        if (!groupsAddPlan.isEmpty()) {
            final CrudCounts groupCrudCounts = counters.getGroupCrudCounts();
            groupCrudCounts.setAdded(ReconcileUtil.countTotalPushed(groupsAddPlan));
            groupCrudCounts.setUpdated(ReconcileUtil.countTotalUpdated(groupsAddPlan));
            if (LOG.isDebugEnabled()) {
                LOG.debug("adding groups: planSteps={}, toAddTotal={}, toUpdateTotal={}", groupsAddPlan.size(), groupCrudCounts.getAdded(), groupCrudCounts.getUpdated());
            }
            chainedResult = flushAddGroupPortionAndBarrier(nodeIdent, groupsAddPlan.get(0));
            for (final ItemSyncBox<Group> groupsPortion : Iterables.skip(groupsAddPlan, 1)) {
                chainedResult = Futures.transformAsync(chainedResult, input -> {
                    final ListenableFuture<RpcResult<Void>> result;
                    if (input.isSuccessful()) {
                        result = flushAddGroupPortionAndBarrier(nodeIdent, groupsPortion);
                    } else {
                        // pass through original unsuccessful rpcResult
                        result = Futures.immediateFuture(input);
                    }
                    return result;
                }, MoreExecutors.directExecutor());
            }
        } else {
            chainedResult = RpcResultBuilder.<Void>success().buildFuture();
        }
    } catch (IllegalStateException e) {
        chainedResult = RpcResultBuilder.<Void>failed().withError(RpcError.ErrorType.APPLICATION, "failed to add missing groups", e).buildFuture();
    }
    return chainedResult;
}