Examples with Uuid org.onosproject.ovsdb.rfc.notation.Uuid used on opensource projects

Example 6 with Uuid

use of org.onosproject.ovsdb.rfc.notation.Uuid in project onos by opennetworkinglab.

the class DefaultOvsdbClient method createMirror.

@Override
public boolean createMirror(String bridgeName, OvsdbMirror mirror) {
    /**
     * Retrieves bridge's uuid. It is necessary to update
     * Bridge table.
     */
    String bridgeUuid = getBridgeUuid(bridgeName);
    if (bridgeUuid == null) {
        log.warn("Couldn't find bridge {} in {}", bridgeName, nodeId.getIpAddress());
        return false;
    }
    OvsdbMirror.Builder mirrorBuilder = OvsdbMirror.builder();
    mirrorBuilder.mirroringName(mirror.mirroringName());
    mirrorBuilder.selectAll(mirror.selectAll());
    /**
     * Retrieves the uuid of the monitored dst ports.
     */
    mirrorBuilder.monitorDstPorts(mirror.monitorDstPorts().parallelStream().map(dstPort -> {
        String dstPortUuid = getPortUuid(dstPort.value(), bridgeUuid);
        if (dstPortUuid != null) {
            return Uuid.uuid(dstPortUuid);
        }
        log.warn("Couldn't find port {} in {}", dstPort.value(), nodeId.getIpAddress());
        return null;
    }).filter(Objects::nonNull).collect(Collectors.toSet()));
    /**
     * Retrieves the uuid of the monitored src ports.
     */
    mirrorBuilder.monitorSrcPorts(mirror.monitorSrcPorts().parallelStream().map(srcPort -> {
        String srcPortUuid = getPortUuid(srcPort.value(), bridgeUuid);
        if (srcPortUuid != null) {
            return Uuid.uuid(srcPortUuid);
        }
        log.warn("Couldn't find port {} in {}", srcPort.value(), nodeId.getIpAddress());
        return null;
    }).filter(Objects::nonNull).collect(Collectors.toSet()));
    mirrorBuilder.monitorVlans(mirror.monitorVlans());
    mirrorBuilder.mirrorPort(mirror.mirrorPort());
    mirrorBuilder.mirrorVlan(mirror.mirrorVlan());
    mirrorBuilder.externalIds(mirror.externalIds());
    mirror = mirrorBuilder.build();
    if (mirror.monitorDstPorts().isEmpty() && mirror.monitorSrcPorts().isEmpty() && mirror.monitorVlans().isEmpty()) {
        log.warn("Invalid monitoring data");
        return false;
    }
    DatabaseSchema dbSchema = schema.get(DATABASENAME);
    Mirror mirrorEntry = (Mirror) TableGenerator.createTable(dbSchema, OvsdbTable.MIRROR);
    mirrorEntry.setName(mirror.mirroringName());
    mirrorEntry.setSelectDstPort(mirror.monitorDstPorts());
    mirrorEntry.setSelectSrcPort(mirror.monitorSrcPorts());
    mirrorEntry.setSelectVlan(mirror.monitorVlans());
    mirrorEntry.setExternalIds(mirror.externalIds());
    /**
     * If mirror port, retrieves the uuid of the mirror port.
     */
    if (mirror.mirrorPort() != null) {
        String outputPortUuid = getPortUuid(mirror.mirrorPort().value(), bridgeUuid);
        if (outputPortUuid == null) {
            log.warn("Couldn't find port {} in {}", mirror.mirrorPort().value(), nodeId.getIpAddress());
            return false;
        }
        mirrorEntry.setOutputPort(Uuid.uuid(outputPortUuid));
    } else if (mirror.mirrorVlan() != null) {
        mirrorEntry.setOutputVlan(mirror.mirrorVlan());
    } else {
        log.warn("Invalid mirror, no mirror port and no mirror vlan");
        return false;
    }
    ArrayList<Operation> operations = Lists.newArrayList();
    Insert mirrorInsert = new Insert(dbSchema.getTableSchema("Mirror"), "Mirror", mirrorEntry.getRow());
    operations.add(mirrorInsert);
    // update the bridge table
    Condition condition = ConditionUtil.isEqual(UUID, Uuid.uuid(bridgeUuid));
    Mutation mutation = MutationUtil.insert(MIRRORS, Uuid.uuid("Mirror"));
    List<Condition> conditions = Lists.newArrayList(condition);
    List<Mutation> mutations = Lists.newArrayList(mutation);
    operations.add(new Mutate(dbSchema.getTableSchema("Bridge"), conditions, mutations));
    transactConfig(DATABASENAME, operations);
    log.info("Created mirror {}", mirror.mirroringName());
    return true;
}

Example 7 with Uuid

use of org.onosproject.ovsdb.rfc.notation.Uuid in project onos by opennetworkinglab.

the class DefaultOvsdbClient method getBridgeUuid.

private Uuid getBridgeUuid(DeviceId openflowDeviceId) {
    DatabaseSchema dbSchema = schema.get(DATABASENAME);
    if (dbSchema == null) {
        return null;
    }
    OvsdbRowStore rowStore = getRowStore(DATABASENAME, BRIDGE);
    if (rowStore == null) {
        log.debug("There is no bridge table");
        return null;
    }
    ConcurrentMap<String, Row> bridgeTableRows = rowStore.getRowStore();
    final AtomicReference<Uuid> uuid = new AtomicReference<>();
    for (Map.Entry<String, Row> entry : bridgeTableRows.entrySet()) {
        Bridge bridge = (Bridge) TableGenerator.getTable(dbSchema, entry.getValue(), OvsdbTable.BRIDGE);
        if (matchesDpid(bridge, openflowDeviceId)) {
            uuid.set(Uuid.uuid(entry.getKey()));
            break;
        }
    }
    if (uuid.get() == null) {
        log.debug("There is no bridge for {}", openflowDeviceId);
    }
    return uuid.get();
}

Example 8 with Uuid

use of org.onosproject.ovsdb.rfc.notation.Uuid in project onos by opennetworkinglab.

the class DefaultOvsdbClient method bindQueues.

@Override
public void bindQueues(QosId qosId, Map<Long, QueueDescription> queues) {
    DatabaseSchema dbSchema = schema.get(DATABASENAME);
    OvsdbRowStore qosRowStore = getRowStore(DATABASENAME, QOS);
    if (qosRowStore == null) {
        log.debug("The qos uuid is null");
        return;
    }
    OvsdbRowStore queueRowStore = getRowStore(DATABASENAME, QUEUE);
    if (queueRowStore == null) {
        log.debug("The queue uuid is null");
        return;
    }
    ConcurrentMap<String, Row> qosTableRows = qosRowStore.getRowStore();
    ConcurrentMap<String, Row> queueTableRows = queueRowStore.getRowStore();
    Row qosRow = qosTableRows.values().stream().filter(r -> {
        OvsdbMap ovsdbMap = (OvsdbMap) (r.getColumn(EXTERNAL_ID).data());
        return qosId.name().equals(ovsdbMap.map().get(QOS_EXTERNAL_ID_KEY));
    }).findFirst().orElse(null);
    if (qosRow == null) {
        log.warn("Can't find QoS {}", qosId);
        return;
    }
    Uuid qosUuid = qosRow.uuid();
    Map<Long, Uuid> newQueues = new HashMap<>();
    for (Map.Entry<Long, QueueDescription> entry : queues.entrySet()) {
        Row queueRow = queueTableRows.values().stream().filter(r -> {
            OvsdbMap ovsdbMap = (OvsdbMap) (r.getColumn(EXTERNAL_ID).data());
            return entry.getValue().queueId().name().equals(ovsdbMap.map().get(QUEUE_EXTERNAL_ID_KEY));
        }).findFirst().orElse(null);
        if (queueRow != null) {
            newQueues.put(entry.getKey(), queueRow.uuid());
        }
    }
    // update the qos table
    ArrayList<Operation> operations = Lists.newArrayList();
    Condition condition = ConditionUtil.isEqual(UUID, qosUuid);
    Mutation mutation = MutationUtil.insert(QUEUES, newQueues);
    List<Condition> conditions = Collections.singletonList(condition);
    List<Mutation> mutations = Collections.singletonList(mutation);
    operations.add(new Mutate(dbSchema.getTableSchema(QOS), conditions, mutations));
    transactConfig(DATABASENAME, operations);
}

Example 9 with Uuid

use of org.onosproject.ovsdb.rfc.notation.Uuid in project onos by opennetworkinglab.

the class FromJsonUtil method jsonNodeToTableUpdate.

/**
 * convert the params of Update Notification into TableUpdate.
 * @param tableSchema TableSchema entity
 * @param updateJson the table-update in params of Update Notification
 * @return TableUpdate
 */
public static TableUpdate jsonNodeToTableUpdate(TableSchema tableSchema, JsonNode updateJson) {
    Map<Uuid, RowUpdate> rows = Maps.newHashMap();
    Iterator<Map.Entry<String, JsonNode>> tableUpdateItr = updateJson.fields();
    while (tableUpdateItr.hasNext()) {
        Map.Entry<String, JsonNode> oldNewRow = tableUpdateItr.next();
        String uuidStr = oldNewRow.getKey();
        Uuid uuid = Uuid.uuid(uuidStr);
        JsonNode newR = oldNewRow.getValue().get("new");
        JsonNode oldR = oldNewRow.getValue().get("old");
        Row newRow = newR != null ? createRow(tableSchema, uuid, newR) : null;
        Row oldRow = oldR != null ? createRow(tableSchema, uuid, oldR) : null;
        RowUpdate rowUpdate = new RowUpdate(uuid, oldRow, newRow);
        rows.put(uuid, rowUpdate);
    }
    return TableUpdate.tableUpdate(rows);
}

Example 10 with Uuid

use of org.onosproject.ovsdb.rfc.notation.Uuid in project onos by opennetworkinglab.

the class DefaultOvsdbClient method applyQos.

@Override
public void applyQos(PortNumber portNumber, String qosName) {
    DatabaseSchema dbSchema = schema.get(DATABASENAME);
    OvsdbRowStore portRowStore = getRowStore(DATABASENAME, PORT);
    if (portRowStore == null) {
        log.debug("The port uuid is null");
        return;
    }
    OvsdbRowStore qosRowStore = getRowStore(DATABASENAME, QOS);
    if (qosRowStore == null) {
        log.debug("The qos uuid is null");
        return;
    }
    // Due to Qos Table doesn't have a unique identifier except uuid, unlike
    // Bridge or Port Table has a name column,in order to make the api more
    // general, put qos name in external_ids column of Qos Table if this qos
    // created by onos.
    ConcurrentMap<String, Row> qosTableRows = qosRowStore.getRowStore();
    ConcurrentMap<String, Row> portTableRows = portRowStore.getRowStore();
    Row qosRow = qosTableRows.values().stream().filter(r -> {
        OvsdbMap ovsdbMap = (OvsdbMap) (r.getColumn(EXTERNAL_ID).data());
        return qosName.equals(ovsdbMap.map().get(QOS_EXTERNAL_ID_KEY));
    }).findFirst().orElse(null);
    Row portRow = portTableRows.values().stream().filter(r -> r.getColumn("name").data().equals(portNumber.name())).findFirst().orElse(null);
    if (portRow != null && qosRow != null) {
        String qosId = qosRow.uuid().value();
        Uuid portUuid = portRow.uuid();
        Map<String, Column> columns = new HashMap<>();
        Row newPortRow = new Row(PORT, portUuid, columns);
        Port newport = new Port(dbSchema, newPortRow);
        columns.put(Port.PortColumn.QOS.columnName(), newport.getQosColumn());
        newport.setQos(Uuid.uuid(qosId));
        updateConfig(PORT, UUID, portUuid.value(), newport.getRow());
    }
}