Examples with TepCommandHelper org.opendaylight.genius.itm.cli.TepCommandHelper used on opensource projects

Example 1 with TepCommandHelper

use of org.opendaylight.genius.itm.cli.TepCommandHelper in project genius by opendaylight.

the class VtepConfigSchemaListener method addVteps.

/**
 * Adds the vteps.
 *
 * @param schema
 *            the schema
 * @param vtepIpPool
 *            the vtep ip pool
 */
private void addVteps(VtepConfigSchema schema, VtepIpPool vtepIpPool) {
    if (schema.getDpnIds() == null || schema.getDpnIds().isEmpty()) {
        LOG.debug("DPN list is empty, skipping addVteps for schema: {}", schema);
        return;
    }
    String subnetCidr = ItmUtils.getSubnetCidrAsString(schema.getSubnet());
    if (vtepIpPool == null) {
        LOG.error("VTEP config pool not found for subnetCidr {}. Failed to add VTEPs for schema {}", subnetCidr, schema);
        return;
    }
    TepCommandHelper tepCommandHelper = new TepCommandHelper(this.dataBroker, itmConfig);
    // Check this later
    String tunType;
    Class<? extends TunnelTypeBase> tunnelType = schema.getTunnelType();
    if (tunnelType.equals(TunnelTypeVxlan.class)) {
        tunType = ITMConstants.TUNNEL_TYPE_VXLAN;
    } else {
        tunType = ITMConstants.TUNNEL_TYPE_GRE;
    }
    tepCommandHelper.configureTunnelType(schema.getTransportZoneName(), StringUtils.upperCase(tunType));
    List<IpAddress> availableIps = vtepIpPool.getAvailableIpaddress();
    List<IpAddress> newlyAllocatedIps = new ArrayList<>();
    List<BigInteger> skippedDpnIds = new ArrayList<>();
    String gatewayIp = handleGatewayIp(schema.getGatewayIp());
    for (BigInteger dpnId : ItmUtils.getDpnIdList(schema.getDpnIds())) {
        IpAddress ipAddress = getAnAvailableIP(availableIps);
        if (ipAddress == null) {
            skippedDpnIds.add(dpnId);
            continue;
        }
        try {
            tepCommandHelper.createLocalCache(dpnId, schema.getPortName(), schema.getVlanId(), String.valueOf(ipAddress.getValue()), subnetCidr, gatewayIp, schema.getTransportZoneName(), null);
        } catch (TepException e) {
            LOG.error("create local cache Failed", e);
        }
        newlyAllocatedIps.add(ipAddress);
    }
    if (!skippedDpnIds.isEmpty()) {
        LOG.error("No available IP addresses in the VTEP config pool {}, skipping VTEP configurations for DPN's {}", subnetCidr, skippedDpnIds);
    }
    if (!newlyAllocatedIps.isEmpty()) {
        LOG.debug("Delete OnCommit and buildTeps in NewlyAddedDpns");
        tepCommandHelper.deleteOnCommit();
        tepCommandHelper.buildTeps();
        allocateIpAddresses(newlyAllocatedIps, vtepIpPool, subnetCidr);
    }
}

Example 2 with TepCommandHelper

use of org.opendaylight.genius.itm.cli.TepCommandHelper in project genius by opendaylight.

the class VtepConfigSchemaListener method deleteVteps.

/**
 * Delete vteps.
 *
 * @param schema
 *            the schema
 * @param lstDpnIdsToBeDeleted
 *            the dpn ids list to be deleted
 */
private void deleteVteps(VtepConfigSchema schema, List<BigInteger> lstDpnIdsToBeDeleted) {
    TepCommandHelper tepCommandHelper = new TepCommandHelper(this.dataBroker, itmConfig);
    List<IpAddress> freeIps = new ArrayList<>();
    String subnetCidr = ItmUtils.getSubnetCidrAsString(schema.getSubnet());
    String gatewayIp = handleGatewayIp(schema.getGatewayIp());
    for (BigInteger dpnId : lstDpnIdsToBeDeleted) {
        VtepsKey vtepkey = new VtepsKey(dpnId, schema.getPortName());
        InstanceIdentifier<Vteps> vpath = InstanceIdentifier.builder(TransportZones.class).child(TransportZone.class, new TransportZoneKey(schema.getTransportZoneName())).child(Subnets.class, new SubnetsKey(schema.getSubnet())).child(Vteps.class, vtepkey).build();
        Vteps vtep;
        Optional<Vteps> vtepOptional = ItmUtils.read(LogicalDatastoreType.CONFIGURATION, vpath, dataBroker);
        if (vtepOptional.isPresent()) {
            vtep = vtepOptional.get();
        } else {
            LOG.warn("VTEP doesn't exist for DPN [{}] and port [{}].", dpnId, schema.getPortName());
            continue;
        }
        IpAddress ipAddress = vtep.getIpAddress();
        try {
            tepCommandHelper.deleteVtep(dpnId, vtep.getPortname(), schema.getVlanId(), String.valueOf(ipAddress.getValue()), subnetCidr, gatewayIp, schema.getTransportZoneName(), null);
        } catch (TepException e) {
            LOG.error("delete Vtep Failed", e);
        }
        freeIps.add(ipAddress);
    }
    LOG.debug("Delete OnCommit in NewlyAddedDpns");
    tepCommandHelper.deleteOnCommit();
    deAllocateIpAddresses(freeIps, subnetCidr);
}

Example 3 with TepCommandHelper

use of org.opendaylight.genius.itm.cli.TepCommandHelper in project genius by opendaylight.

the class ItmTepAutoConfigTest method processDefTzOnItmConfig.

// Common method created for code-reuse
private InstanceIdentifier<TransportZone> processDefTzOnItmConfig(boolean defTzEnabledFlag, String defTzTunnelType) throws Exception {
    ItmConfig itmConfigObj = null;
    if (defTzTunnelType != null) {
        // set def-tz-enabled flag and def-tz-tunnel-type
        itmConfigObj = new ItmConfigBuilder().setDefTzEnabled(defTzEnabledFlag).setDefTzTunnelType(defTzTunnelType).build();
    } else {
        // set def-tz-enabled flag only
        itmConfigObj = new ItmConfigBuilder().setDefTzEnabled(defTzEnabledFlag).build();
    }
    // Create TepCommandHelper object which creates/deletes default-TZ based
    // on def-tz-enabled flag
    TepCommandHelper tepCmdHelper = new TepCommandHelper(dataBroker, itmConfigObj);
    tepCmdHelper.start();
    InstanceIdentifier<TransportZone> tzonePath = ItmTepAutoConfigTestUtil.getTzIid(ITMConstants.DEFAULT_TRANSPORT_ZONE);
    return tzonePath;
}

Example 4 with TepCommandHelper

use of org.opendaylight.genius.itm.cli.TepCommandHelper in project genius by opendaylight.

the class ItmTepAutoConfigTest method defTzDeletionTest.

@Test
public void defTzDeletionTest() throws Exception {
    // create default-TZ first by setting def-tz-enabled flag to true
    ItmConfig itmConfigObj = new ItmConfigBuilder().setDefTzEnabled(true).setDefTzTunnelType(ITMConstants.TUNNEL_TYPE_GRE).build();
    TepCommandHelper tepCmdHelper = new TepCommandHelper(dataBroker, itmConfigObj);
    tepCmdHelper.start();
    // Create TepCommandHelper object which creates/deletes default-TZ based on def-tz-enabled flag
    InstanceIdentifier<TransportZone> tzonePath = ItmTepAutoConfigTestUtil.getTzIid(ITMConstants.DEFAULT_TRANSPORT_ZONE);
    Assert.assertNotNull(tzonePath);
    assertEqualBeans(ExpectedDefTransportZoneObjects.newDefTzWithGreTunnelType(), dataBroker.newReadOnlyTransaction().read(LogicalDatastoreType.CONFIGURATION, tzonePath).checkedGet().get());
    // now delete default-TZ first by setting def-tz-enabled flag to false
    itmConfigObj = new ItmConfigBuilder().setDefTzEnabled(false).build();
    // Create TepCommandHelper object which creates/deletes default-TZ based on def-tz-enabled flag
    tepCmdHelper = new TepCommandHelper(dataBroker, itmConfigObj);
    tepCmdHelper.start();
    Assert.assertEquals(Optional.absent(), dataBroker.newReadOnlyTransaction().read(LogicalDatastoreType.CONFIGURATION, tzonePath).get());
}

Example 5 with TepCommandHelper

use of org.opendaylight.genius.itm.cli.TepCommandHelper in project genius by opendaylight.

the class ItmTepAutoConfigTest method testAddDeleteTepForDefTz.

@Test
public void testAddDeleteTepForDefTz() throws Exception {
    // create default-TZ first by setting def-tz-enabled flag to true
    ItmConfig itmConfigObj = new ItmConfigBuilder().setDefTzEnabled(true).setDefTzTunnelType(ITMConstants.TUNNEL_TYPE_VXLAN).build();
    TepCommandHelper tepCmdHelper = new TepCommandHelper(dataBroker, itmConfigObj);
    tepCmdHelper.start();
    InstanceIdentifier<TransportZone> tzonePath = ItmTepAutoConfigTestUtil.getTzIid(ITMConstants.DEFAULT_TRANSPORT_ZONE);
    Assert.assertNotNull(tzonePath);
    IpPrefix subnetMaskObj = ItmUtils.getDummySubnet();
    // add TEP into default-TZ
    CheckedFuture<Void, TransactionCommitFailedException> futures = ItmTepAutoConfigTestUtil.addTep(ItmTestConstants.DEF_TZ_TEP_IP, ItmTestConstants.DEF_BR_DPID, ITMConstants.DEFAULT_TRANSPORT_ZONE, false, dataBroker);
    futures.get();
    InstanceIdentifier<Vteps> vtepPath = ItmTepAutoConfigTestUtil.getTepIid(subnetMaskObj, ITMConstants.DEFAULT_TRANSPORT_ZONE, ItmTestConstants.INT_DEF_BR_DPID, ITMConstants.DUMMY_PORT);
    Assert.assertNotNull(vtepPath);
    // check TEP is added into default-TZ
    assertEqualBeans(ExpectedDefTransportZoneObjects.newDefTzWithTep(), dataBroker.newReadOnlyTransaction().read(LogicalDatastoreType.CONFIGURATION, tzonePath).checkedGet().get());
    // remove tep from default-TZ
    futures = ItmTepAutoConfigTestUtil.deleteTep(ItmTestConstants.DEF_TZ_TEP_IP, ItmTestConstants.DEF_BR_DPID, ITMConstants.DEFAULT_TRANSPORT_ZONE, dataBroker);
    futures.get();
    // check TEP is deleted from default-TZ
    Assert.assertEquals(Optional.absent(), dataBroker.newReadOnlyTransaction().read(LogicalDatastoreType.CONFIGURATION, vtepPath).get());
}