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

Example 61 with FlowPath

use of org.openkilda.model.FlowPath 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 62 with FlowPath

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

the class TransitRuleGeneratorTest method buildOneSwitchFlowTransitRuleTest.

@Test
public void buildOneSwitchFlowTransitRuleTest() {
    FlowPath path = FlowPath.builder().pathId(PATH_ID).cookie(COOKIE).srcSwitch(SWITCH_1).destSwitch(SWITCH_1).build();
    TransitRuleGenerator generator = TransitRuleGenerator.builder().flowPath(path).inPort(PORT_NUMBER_1).outPort(PORT_NUMBER_2).multiTable(true).encapsulation(VLAN_ENCAPSULATION).build();
    assertEquals(0, generator.generateCommands(SWITCH_1).size());
}

Example 63 with FlowPath

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

the class PersistenceDataAdapterTest method shouldProvideCorrectFlowPaths.

@Test
public void shouldProvideCorrectFlowPaths() {
    PathId pathId = new PathId("path1");
    Set<PathId> pathIds = Sets.newHashSet(pathId);
    FlowPath flowPath = FlowPath.builder().pathId(pathId).srcSwitch(buildSwitch(SWITCH_ID_1, Collections.emptySet())).destSwitch(buildSwitch(SWITCH_ID_2, Collections.emptySet())).build();
    Map<PathId, FlowPath> flowPaths = new HashMap<>();
    flowPaths.put(pathId, flowPath);
    when(flowPathRepository.findByIds(pathIds)).thenReturn(flowPaths);
    adapter = PersistenceDataAdapter.builder().pathIds(pathIds).persistenceManager(persistenceManager).build();
    Map<PathId, FlowPath> actual = adapter.getFlowPaths();
    assertEquals(1, actual.size());
    assertEquals(flowPath, actual.get(pathId));
    adapter.getFlowPaths();
    verify(flowPathRepository).findByIds(pathIds);
    verifyNoMoreInteractions(flowPathRepository);
}

Example 64 with FlowPath

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

the class EgressMirrorRuleGeneratorTest method buildVxlanMultiTableOuterVlanEgressMirrorRuleTest.

@Test
public void buildVxlanMultiTableOuterVlanEgressMirrorRuleTest() {
    FlowPath path = buildPathWithMirror(true);
    Flow flow = buildFlow(path, OUTER_VLAN_ID, 0);
    EgressMirrorRuleGenerator generator = buildGenerator(path, flow, VXLAN_ENCAPSULATION);
    List<SpeakerData> commands = generator.generateCommands(SWITCH_2);
    assertEquals(2, commands.size());
    FlowSpeakerData egressCommand = getCommand(FlowSpeakerData.class, commands);
    GroupSpeakerData groupCommand = getCommand(GroupSpeakerData.class, commands);
    ArrayList<Action> expectedApplyActions = Lists.newArrayList(new PopVxlanAction(ActionType.POP_VXLAN_NOVIFLOW), new PushVlanAction(), SetFieldAction.builder().field(Field.VLAN_VID).value(OUTER_VLAN_ID).build(), new GroupAction(GROUP_ID));
    assertEgressCommand(egressCommand, OfTable.EGRESS, VXLAN_ENCAPSULATION, expectedApplyActions, groupCommand.getUuid());
    assertGroupCommand(groupCommand);
}

Example 65 with FlowPath

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

the class EgressMirrorRuleGeneratorTest method buildVlanSingleTableFullPortEgressMirrorRuleTest.

@Test
public void buildVlanSingleTableFullPortEgressMirrorRuleTest() {
    FlowPath path = buildPathWithMirror(false);
    Flow flow = buildFlow(path, 0, 0);
    EgressMirrorRuleGenerator generator = buildGenerator(path, flow, VLAN_ENCAPSULATION);
    List<SpeakerData> commands = generator.generateCommands(SWITCH_2);
    assertEquals(2, commands.size());
    FlowSpeakerData egressCommand = getCommand(FlowSpeakerData.class, commands);
    GroupSpeakerData groupCommand = getCommand(GroupSpeakerData.class, commands);
    ArrayList<Action> expectedApplyActions = Lists.newArrayList(new PopVlanAction(), new GroupAction(GROUP_ID));
    assertEgressCommand(egressCommand, OfTable.INPUT, VLAN_ENCAPSULATION, expectedApplyActions, groupCommand.getUuid());
    assertGroupCommand(groupCommand);
}