Examples with MirrorGroup org.openkilda.model.MirrorGroup used on opensource projects

Example 6 with MirrorGroup

use of org.openkilda.model.MirrorGroup in project open-kilda by telstra.

the class SwitchOperationsServiceTest method shouldValidateFlowMirrorPointsWhenUpdatingSwitchLldpProperties.

@Test(expected = IllegalSwitchPropertiesException.class)
public void shouldValidateFlowMirrorPointsWhenUpdatingSwitchLldpProperties() {
    Switch mirrorSwitch = Switch.builder().switchId(TEST_SWITCH_ID).status(SwitchStatus.ACTIVE).build();
    switchRepository.add(mirrorSwitch);
    MirrorGroup mirrorGroup = MirrorGroup.builder().switchId(TEST_SWITCH_ID).groupId(new GroupId(12L)).pathId(new PathId("test_path_id")).flowId(TEST_FLOW_ID_1).mirrorGroupType(MirrorGroupType.TRAFFIC_INTEGRITY).mirrorDirection(MirrorDirection.INGRESS).build();
    mirrorGroupRepository.add(mirrorGroup);
    FlowMirrorPoints flowMirrorPoints = FlowMirrorPoints.builder().mirrorGroup(mirrorGroup).mirrorSwitch(mirrorSwitch).build();
    flowMirrorPointsRepository.add(flowMirrorPoints);
    createSwitchProperties(mirrorSwitch, Collections.singleton(FlowEncapsulationType.TRANSIT_VLAN), true, false, false);
    SwitchPropertiesDto update = new SwitchPropertiesDto();
    update.setSupportedTransitEncapsulation(Collections.singleton(org.openkilda.messaging.payload.flow.FlowEncapsulationType.TRANSIT_VLAN));
    update.setMultiTable(true);
    update.setSwitchLldp(true);
    switchOperationsService.updateSwitchProperties(TEST_SWITCH_ID, update);
}

Example 7 with MirrorGroup

use of org.openkilda.model.MirrorGroup in project open-kilda by telstra.

the class CommandBuilderImpl method buildGroupInstallContexts.

@Override
public List<GroupInstallContext> buildGroupInstallContexts(SwitchId switchId, List<Integer> groupIds) {
    List<GroupInstallContext> groupInstallContexts = new ArrayList<>();
    Map<PathId, MirrorGroup> mirrorGroups = new HashMap<>();
    groupIds.stream().map(GroupId::new).map(mirrorGroupRepository::findByGroupId).flatMap(o -> o.map(Stream::of).orElseGet(Stream::empty)).forEach(mirrorGroup -> mirrorGroups.put(mirrorGroup.getPathId(), mirrorGroup));
    flowPathRepository.findBySegmentDestSwitch(switchId).forEach(flowPath -> {
        if (mirrorGroups.containsKey(flowPath.getPathId())) {
            PathSegment segment = flowPath.getSegments().stream().filter(pathSegment -> pathSegment.getDestSwitchId().equals(switchId)).findAny().orElseThrow(() -> new IllegalStateException(format("PathSegment not found, path %s, switch %s", flowPath, switchId)));
            Flow flow = flowPath.getFlow();
            if (segment.getDestSwitchId().equals(flowPath.getDestSwitchId())) {
                MirrorConfig mirrorConfig = makeMirrorConfig(flowPath, flow.getDestSwitchId(), flow.getDestPort());
                groupInstallContexts.add(GroupInstallContext.builder().mirrorConfig(mirrorConfig).build());
                log.info("Group {} is to be (re)installed on switch {}", mirrorConfig.getGroupId(), switchId);
            }
        }
    });
    flowPathRepository.findByEndpointSwitch(switchId).forEach(flowPath -> {
        if (mirrorGroups.containsKey(flowPath.getPathId())) {
            Flow flow = getFlow(flowPath);
            if (flowPath.isOneSwitchFlow()) {
                SwitchId swId = flowPath.isForward() ? flow.getDestSwitchId() : flow.getSrcSwitchId();
                int port = flowPath.isForward() ? flow.getDestPort() : flow.getSrcPort();
                MirrorConfig mirrorConfig = makeMirrorConfig(flowPath, swId, port);
                groupInstallContexts.add(GroupInstallContext.builder().mirrorConfig(mirrorConfig).build());
                log.info("Group {} is to be (re)installed on switch {}", mirrorConfig.getGroupId(), switchId);
            } else if (flowPath.getSrcSwitchId().equals(switchId)) {
                if (flowPath.getSegments().isEmpty()) {
                    log.warn("Output port was not found for mirror config");
                } else {
                    PathSegment foundIngressSegment = flowPath.getSegments().get(0);
                    MirrorConfig mirrorConfig = makeMirrorConfig(flowPath, foundIngressSegment.getSrcSwitchId(), foundIngressSegment.getSrcPort());
                    EncapsulationResources encapsulation = getEncapsulationResources(flowPath, flow);
                    groupInstallContexts.add(GroupInstallContext.builder().mirrorConfig(mirrorConfig).encapsulation(new FlowTransitEncapsulation(encapsulation.getTransitEncapsulationId(), encapsulation.getEncapsulationType())).egressSwitchId(flowPath.getDestSwitchId()).build());
                    log.info("Group {} is to be (re)installed on switch {}", mirrorConfig.getGroupId(), switchId);
                }
            }
        }
    });
    return groupInstallContexts;
}

Example 8 with MirrorGroup

use of org.openkilda.model.MirrorGroup in project open-kilda by telstra.

the class MirrorGroupIdPool method addMirrorGroup.

private MirrorGroup addMirrorGroup(String flowId, PathId pathId, SwitchId switchId, GroupId groupId, MirrorGroupType type, MirrorDirection direction) {
    MirrorGroup mirrorGroup = MirrorGroup.builder().groupId(groupId).switchId(switchId).flowId(flowId).pathId(pathId).mirrorGroupType(type).mirrorDirection(direction).build();
    mirrorGroupRepository.add(mirrorGroup);
    return mirrorGroup;
}

Example 9 with MirrorGroup

use of org.openkilda.model.MirrorGroup in project open-kilda by telstra.

the class MirrorGroupIdPool method allocate.

/**
 * Allocates a group id for the flow path.
 */
@TransactionRequired
public MirrorGroup allocate(SwitchId switchId, String flowId, PathId pathId, MirrorGroupType type, MirrorDirection direction) {
    GroupId nextGroupId = nextGroupIds.get(switchId);
    if (nextGroupId != null && nextGroupId.getValue() > 0) {
        if (nextGroupId.compareTo(maxGroupId) <= 0 && !mirrorGroupRepository.exists(switchId, nextGroupId)) {
            MirrorGroup mirrorGroup = addMirrorGroup(flowId, pathId, switchId, nextGroupId, type, direction);
            nextGroupIds.put(switchId, new GroupId(nextGroupId.getValue() + 1));
            return mirrorGroup;
        } else {
            nextGroupIds.remove(switchId);
        }
    }
    // The pool requires (re-)initialization.
    if (!nextGroupIds.containsKey(switchId)) {
        long numOfPools = (maxGroupId.getValue() - minGroupId.getValue()) / poolSize;
        if (numOfPools > 1) {
            long poolToTake = Math.abs(new Random().nextInt()) % numOfPools;
            Optional<GroupId> availableGroupId = mirrorGroupRepository.findFirstUnassignedGroupId(switchId, new GroupId(minGroupId.getValue() + poolToTake * poolSize), new GroupId(minGroupId.getValue() + (poolToTake + 1) * poolSize - 1));
            if (availableGroupId.isPresent()) {
                nextGroupId = availableGroupId.get();
                MirrorGroup mirrorGroup = addMirrorGroup(flowId, pathId, switchId, nextGroupId, type, direction);
                nextGroupIds.put(switchId, new GroupId(nextGroupId.getValue() + 1));
                return mirrorGroup;
            }
        }
        // The pool requires full scan.
        nextGroupId = new GroupId(-1);
        nextGroupIds.put(switchId, nextGroupId);
    }
    if (nextGroupId != null && nextGroupId.getValue() == -1) {
        Optional<GroupId> availableMeter = mirrorGroupRepository.findFirstUnassignedGroupId(switchId, minGroupId, maxGroupId);
        if (availableMeter.isPresent()) {
            nextGroupId = availableMeter.get();
            MirrorGroup mirrorGroup = addMirrorGroup(flowId, pathId, switchId, nextGroupId, type, direction);
            nextGroupIds.put(switchId, new GroupId(nextGroupId.getValue() + 1));
            return mirrorGroup;
        }
    }
    throw new ResourceNotAvailableException(format("No group id available for switch %s", switchId));
}

Example 10 with MirrorGroup

use of org.openkilda.model.MirrorGroup in project open-kilda by telstra.

the class SwitchOperationsServiceTest method shouldValidateFlowMirrorPointsWhenUpdatingSwitchArpProperties.

@Test(expected = IllegalSwitchPropertiesException.class)
public void shouldValidateFlowMirrorPointsWhenUpdatingSwitchArpProperties() {
    Switch mirrorSwitch = Switch.builder().switchId(TEST_SWITCH_ID).status(SwitchStatus.ACTIVE).build();
    switchRepository.add(mirrorSwitch);
    MirrorGroup mirrorGroup = MirrorGroup.builder().switchId(TEST_SWITCH_ID).groupId(new GroupId(12L)).pathId(new PathId("test_path_id")).flowId(TEST_FLOW_ID_1).mirrorGroupType(MirrorGroupType.TRAFFIC_INTEGRITY).mirrorDirection(MirrorDirection.INGRESS).build();
    mirrorGroupRepository.add(mirrorGroup);
    FlowMirrorPoints flowMirrorPoints = FlowMirrorPoints.builder().mirrorGroup(mirrorGroup).mirrorSwitch(mirrorSwitch).build();
    flowMirrorPointsRepository.add(flowMirrorPoints);
    createSwitchProperties(mirrorSwitch, Collections.singleton(FlowEncapsulationType.TRANSIT_VLAN), true, false, false);
    SwitchPropertiesDto update = new SwitchPropertiesDto();
    update.setSupportedTransitEncapsulation(Collections.singleton(org.openkilda.messaging.payload.flow.FlowEncapsulationType.TRANSIT_VLAN));
    update.setMultiTable(true);
    update.setSwitchArp(true);
    switchOperationsService.updateSwitchProperties(TEST_SWITCH_ID, update);
}