Examples with RegionMappingRemove org.openkilda.wfm.topology.floodlightrouter.model.RegionMappingRemove used on opensource projects

Example 1 with RegionMappingRemove

use of org.openkilda.wfm.topology.floodlightrouter.model.RegionMappingRemove in project open-kilda by telstra.

the class SwitchMonitor method swapActiveReadWriteRegion.

private void swapActiveReadWriteRegion(String currentRegion, boolean isRegionOffline) {
    Iterator<String> iter = readWriteConnects.listRegions().iterator();
    if (iter.hasNext()) {
        String targetRegion = iter.next();
        log.info("Change {} active region for {} from \"{}\" to \"{}\"", SwitchConnectMode.READ_WRITE, switchId, currentRegion, targetRegion);
        SwitchConnect target = readWriteConnects.get(targetRegion);
        if (target == null) {
            // it must never happen, but if it happen better throw something meaningful
            throw new IllegalStateException(String.format("Switch %s availability data for %s corrupted", SwitchConnectMode.READ_WRITE, switchId));
        }
        readWriteConnects.put(targetRegion, target.buildActiveVariant());
        carrier.regionUpdateNotification(new RegionMappingSet(switchId, targetRegion, true));
        carrier.sendSwitchAvailabilityUpdateNotification(switchId, makeDump());
    } else {
        log.info("All {} connection to the switch {} have lost", SwitchConnectMode.READ_WRITE, switchId);
        carrier.regionUpdateNotification(new RegionMappingRemove(switchId, currentRegion, true));
        carrier.sendSwitchDisconnectNotification(switchId, makeDump(), isRegionOffline);
    }
}

Example 2 with RegionMappingRemove

use of org.openkilda.wfm.topology.floodlightrouter.model.RegionMappingRemove in project open-kilda by telstra.

the class SwitchMonitorServiceTest method testDisconnectTheOnlyConnection.

@Test
public void testDisconnectTheOnlyConnection() {
    SwitchMonitorService subject = makeSubject();
    SwitchInfoData swActivate = makeSwitchActivateNotification(SWITCH_ALPHA, 1);
    subject.handleStatusUpdateNotification(swActivate, REGION_ALPHA);
    verify(carrier).regionUpdateNotification(eq(new RegionMappingSet(swActivate.getSwitchId(), REGION_ALPHA, true)));
    verify(carrier).sendSwitchConnectNotification(eq(swActivate.getSwitchId()), eq(swActivate.getSwitchView()), any(SwitchAvailabilityData.class));
    verifyNoMoreInteractions(carrier);
    reset(carrier);
    SwitchInfoData swDeactivate = new SwitchInfoData(swActivate.getSwitchId(), SwitchChangeType.DEACTIVATED);
    subject.handleStatusUpdateNotification(swDeactivate, REGION_ALPHA);
    verify(carrier).regionUpdateNotification(eq(new RegionMappingRemove(swActivate.getSwitchId(), REGION_ALPHA, true)));
    verify(carrier).sendSwitchDisconnectNotification(eq(swDeactivate.getSwitchId()), eq(SwitchAvailabilityData.builder().build()), eq(false));
    verifyNoMoreInteractions(carrier);
}

Example 3 with RegionMappingRemove

use of org.openkilda.wfm.topology.floodlightrouter.model.RegionMappingRemove in project open-kilda by telstra.

the class SwitchMonitorServiceTest method testTheOnlyRegionLost.

@Test
public void testTheOnlyRegionLost() {
    SwitchMonitorService subject = makeSubject();
    SwitchInfoData swActivate = makeSwitchActivateNotification(SWITCH_ALPHA, 1);
    subject.handleStatusUpdateNotification(swActivate, REGION_ALPHA);
    verify(carrier).regionUpdateNotification(eq(new RegionMappingSet(swActivate.getSwitchId(), REGION_ALPHA, true)));
    verify(carrier).sendSwitchConnectNotification(eq(swActivate.getSwitchId()), eq(swActivate.getSwitchView()), any(SwitchAvailabilityData.class));
    verifyNoMoreInteractions(carrier);
    reset(carrier);
    clock.adjust(Duration.ofSeconds(1));
    subject.handleRegionOfflineNotification(REGION_ALPHA);
    verify(carrier).regionUpdateNotification(eq(new RegionMappingRemove(swActivate.getSwitchId(), REGION_ALPHA, true)));
    verify(carrier).sendSwitchDisconnectNotification(eq(swActivate.getSwitchId()), eq(SwitchAvailabilityData.builder().build()), eq(true));
    verifyNoMoreInteractions(carrier);
}

Example 4 with RegionMappingRemove

use of org.openkilda.wfm.topology.floodlightrouter.model.RegionMappingRemove in project open-kilda by telstra.

the class SwitchMonitorServiceTest method testDisconnectActivePassive.

@Test
public void testDisconnectActivePassive() {
    SwitchMonitorService subject = makeSubject();
    Instant t0 = clock.instant();
    SwitchId targetSw = SWITCH_ALPHA;
    makeConnectInRegions(subject, targetSw, REGION_ALPHA, REGION_BETA);
    clock.adjust(Duration.ofSeconds(1));
    SwitchInfoData swDisconnect = new SwitchInfoData(targetSw, SwitchChangeType.DEACTIVATED);
    // disconnect active region (so it must be swapped)
    subject.handleStatusUpdateNotification(swDisconnect, REGION_ALPHA);
    verify(carrier).regionUpdateNotification(eq(new RegionMappingSet(swDisconnect.getSwitchId(), REGION_BETA, true)));
    SpeakerSwitchView suggestedSpeakerData = makeSwitchActivateNotification(swDisconnect.getSwitchId(), 2).getSwitchView();
    verify(carrier).sendSwitchAvailabilityUpdateNotification(eq(swDisconnect.getSwitchId()), argThat(arg -> matchAvailabilityData(SwitchAvailabilityData.builder().connection(SwitchAvailabilityEntry.builder().regionName(REGION_BETA).connectMode(SwitchConnectMode.READ_WRITE).master(true).connectedAt(t0).switchAddress(suggestedSpeakerData.getSwitchSocketAddress()).speakerAddress(suggestedSpeakerData.getSpeakerSocketAddress()).build()).build(), arg)));
    verifyNoMoreInteractions(carrier);
    reset(carrier);
    // disconnect last (active) region
    subject.handleStatusUpdateNotification(swDisconnect, REGION_BETA);
    verify(carrier).regionUpdateNotification(eq(new RegionMappingRemove(swDisconnect.getSwitchId(), REGION_BETA, true)));
    verify(carrier).sendSwitchDisconnectNotification(eq(swDisconnect.getSwitchId()), eq(SwitchAvailabilityData.builder().build()), eq(false));
    verifyNoMoreInteractions(carrier);
}

Example 5 with RegionMappingRemove

use of org.openkilda.wfm.topology.floodlightrouter.model.RegionMappingRemove in project open-kilda by telstra.

the class SwitchMonitorServiceTest method testDisconnectPassiveActive.

@Test
public void testDisconnectPassiveActive() {
    SwitchMonitorService subject = makeSubject();
    Instant t0 = clock.instant();
    SwitchId targetSw = SWITCH_ALPHA;
    makeConnectInRegions(subject, targetSw, REGION_ALPHA, REGION_BETA);
    // disconnect beta
    SwitchInfoData swDisconnect = new SwitchInfoData(targetSw, SwitchChangeType.DEACTIVATED);
    subject.handleStatusUpdateNotification(swDisconnect, REGION_BETA);
    SpeakerSwitchView suggestedSpeakerData = makeSwitchActivateNotification(swDisconnect.getSwitchId(), 1).getSwitchView();
    verify(carrier).sendSwitchAvailabilityUpdateNotification(eq(swDisconnect.getSwitchId()), argThat(arg -> matchAvailabilityData(SwitchAvailabilityData.builder().connection(SwitchAvailabilityEntry.builder().regionName(REGION_ALPHA).connectMode(SwitchConnectMode.READ_WRITE).master(true).connectedAt(t0).switchAddress(suggestedSpeakerData.getSwitchSocketAddress()).speakerAddress(suggestedSpeakerData.getSpeakerSocketAddress()).build()).build(), arg)));
    verifyNoMoreInteractions(carrier);
    reset(carrier);
    // disconnect alpha (the only RW region)
    subject.handleStatusUpdateNotification(swDisconnect, REGION_ALPHA);
    verify(carrier).regionUpdateNotification(eq(new RegionMappingRemove(swDisconnect.getSwitchId(), REGION_ALPHA, true)));
    verify(carrier).sendSwitchDisconnectNotification(eq(swDisconnect.getSwitchId()), eq(SwitchAvailabilityData.builder().build()), eq(false));
    verifyNoMoreInteractions(carrier);
}