Examples with Network com.emc.storageos.db.client.model.Network used on opensource projects

Example 56 with Network

use of com.emc.storageos.db.client.model.Network in project coprhd-controller by CoprHD.

the class PlacementTests method testVPlexLocalSRDFVPlexTargetBasicPlacement.

@Test
public void testVPlexLocalSRDFVPlexTargetBasicPlacement() {
    String[] vmax1FE = { "50:FE:FE:FE:FE:FE:FE:00", "50:FE:FE:FE:FE:FE:FE:01" };
    String[] vmax2FE = { "51:FE:FE:FE:FE:FE:FE:00", "51:FE:FE:FE:FE:FE:FE:01" };
    String[] vplex1FE = { "FE:FE:FE:FE:FE:FE:FE:00", "FE:FE:FE:FE:FE:FE:FE:01" };
    String[] vplex1BE = { "BE:BE:BE:BE:BE:BE:BE:00", "BE:BE:BE:BE:BE:BE:BE:01" };
    String[] vplex2FE = { "FE:FE:FE:FE:FE:FE:FE:02", "FE:FE:FE:FE:FE:FE:FE:03" };
    String[] vplex2BE = { "BE:BE:BE:BE:BE:BE:BE:02", "BE:BE:BE:BE:BE:BE:BE:03" };
    // Create 2 Virtual Arrays
    VirtualArray srcVarray = PlacementTestUtils.createVirtualArray(_dbClient, "srcVarray");
    VirtualArray tgtVarray = PlacementTestUtils.createVirtualArray(_dbClient, "tgtVarray");
    // Create 2 Networks
    StringSet connVA = new StringSet();
    connVA.add(srcVarray.getId().toString());
    Network network1 = PlacementTestUtils.createNetwork(_dbClient, vmax1FE, "VSANSite1", "FC+BROCADE+FE", connVA);
    network1.addEndpoints(Arrays.asList(vplex1FE), true);
    network1.addEndpoints(Arrays.asList(vplex1BE), true);
    connVA = new StringSet();
    connVA.add(tgtVarray.getId().toString());
    Network network2 = PlacementTestUtils.createNetwork(_dbClient, vmax2FE, "VSANSite2", "FC+CISCO+FE", connVA);
    network2.addEndpoints(Arrays.asList(vplex2FE), true);
    network2.addEndpoints(Arrays.asList(vplex2BE), true);
    // Create 2 storage systems
    StorageSystem[] storageSystems = PlacementTestUtils.createSRDFStorageSystems(_dbClient, "vmax1", network1, vmax1FE, srcVarray, "vmax2", network2, vmax2FE, tgtVarray);
    StorageSystem storageSystem1 = storageSystems[1];
    StorageSystem storageSystem2 = storageSystems[2];
    StoragePool[] storagePools = PlacementTestUtils.createStoragePoolsForTwo(_dbClient, storageSystem1, srcVarray, storageSystem2, tgtVarray);
    StorageSystem vplexSystem = PlacementTestUtils.createVPlexOneCluster(_dbClient, "vplex1", srcVarray, network1, network1, vplex1FE, vplex1BE);
    StorageSystem vplexSystem2 = PlacementTestUtils.createVPlexOneCluster(_dbClient, "vplex2", tgtVarray, network2, network2, vplex2FE, vplex2BE);
    // Create a target virtual pool
    VirtualPool tgtVpool = new VirtualPool();
    tgtVpool.setId(URI.create("tgtVpool"));
    tgtVpool.setLabel("Target Vpool");
    tgtVpool.setSupportedProvisioningType(VirtualPool.ProvisioningType.Thin.name());
    tgtVpool.setDriveType(SupportedDriveTypes.FC.name());
    StringSet matchedPools2 = new StringSet();
    matchedPools2.add(storagePools[4].getId().toString());
    matchedPools2.add(storagePools[5].getId().toString());
    matchedPools2.add(storagePools[6].getId().toString());
    tgtVpool.setMatchedStoragePools(matchedPools2);
    tgtVpool.setUseMatchedPools(true);
    StringSet virtualArrays2 = new StringSet();
    virtualArrays2.add(tgtVarray.getId().toString());
    tgtVpool.setVirtualArrays(virtualArrays2);
    tgtVpool.setHighAvailability(VirtualPool.HighAvailabilityType.vplex_local.name());
    _dbClient.createObject(tgtVpool);
    // Make a remote copy protection setting
    VpoolRemoteCopyProtectionSettings settings = new VpoolRemoteCopyProtectionSettings();
    settings.setId(URI.create("remoteCopySettings"));
    settings.setCopyMode(VpoolRemoteCopyProtectionSettings.CopyModes.ASYNCHRONOUS.name());
    settings.setVirtualArray(tgtVarray.getId());
    settings.setVirtualPool(tgtVpool.getId());
    _dbClient.createObject(settings);
    // Create an VPLEX Local/SRDF source virtual pool
    VirtualPool srcVpool = new VirtualPool();
    srcVpool.setId(URI.create("srcVpool"));
    srcVpool.setLabel("Source Vpool");
    srcVpool.setSupportedProvisioningType(VirtualPool.ProvisioningType.Thin.name());
    srcVpool.setDriveType(SupportedDriveTypes.FC.name());
    StringSet matchedPools1 = new StringSet();
    matchedPools1.add(storagePools[1].getId().toString());
    matchedPools1.add(storagePools[2].getId().toString());
    matchedPools1.add(storagePools[3].getId().toString());
    srcVpool.setMatchedStoragePools(matchedPools1);
    srcVpool.setUseMatchedPools(true);
    StringSet virtualArrays1 = new StringSet();
    virtualArrays1.add(srcVarray.getId().toString());
    srcVpool.setVirtualArrays(virtualArrays1);
    StringMap remoteProtectionSettings = new StringMap();
    remoteProtectionSettings.put(tgtVarray.getId().toString(), settings.getId().toString());
    srcVpool.setProtectionRemoteCopySettings(remoteProtectionSettings);
    srcVpool.setHighAvailability(VirtualPool.HighAvailabilityType.vplex_local.name());
    _dbClient.createObject(srcVpool);
    // Create Tenant
    TenantOrg tenant = new TenantOrg();
    tenant.setId(URI.create("tenant"));
    _dbClient.createObject(tenant);
    // Create a project object
    Project project = new Project();
    project.setId(URI.create("project"));
    project.setLabel("RDG1");
    project.setTenantOrg(new NamedURI(tenant.getId(), project.getLabel()));
    _dbClient.createObject(project);
    // Create capabilities
    VirtualPoolCapabilityValuesWrapper capabilities = PlacementTestUtils.createCapabilities("2GB", 1, null);
    // Run single volume placement: Run 10 times to make sure pool3 never comes up for source and pool6 for target.
    for (int i = 0; i < 10; i++) {
        Map<VpoolUse, List<Recommendation>> recommendationsMap = PlacementTestUtils.invokePlacementForVpool(_dbClient, _coordinator, srcVarray, project, srcVpool, capabilities);
        List<Recommendation> recommendations = recommendationsMap.get(VpoolUse.ROOT);
        assertNotNull(recommendations);
        assertTrue(!recommendations.isEmpty());
        assertNotNull(recommendations.get(0));
        assert (recommendations.get(0) instanceof VPlexRecommendation);
        VPlexRecommendation vplexRecommendation = (VPlexRecommendation) recommendations.get(0);
        URI srcStoragePool = vplexRecommendation.getSourceStoragePool();
        assert (srcStoragePool.equals(storagePools[1].getId()) || srcStoragePool.equals(storagePools[2].getId()));
        assert (vplexRecommendation.getVPlexStorageSystem().equals(vplexSystem.getId()));
        assert (vplexRecommendation.getRecommendation() instanceof SRDFRecommendation);
        recommendations = recommendationsMap.get(VpoolUse.SRDF_COPY);
        assertTrue(!recommendations.isEmpty());
        assertNotNull(recommendations.get(0));
        assert (recommendations.get(0) instanceof VPlexRecommendation);
        VPlexRecommendation vplex2Recommendation = (VPlexRecommendation) recommendations.get(0);
        URI tgtStoragePool = vplex2Recommendation.getSourceStoragePool();
        assert (tgtStoragePool.equals(storagePools[4].getId()) || tgtStoragePool.equals(storagePools[5].getId()));
        assert (vplex2Recommendation.getVPlexStorageSystem().equals(vplexSystem2.getId()));
        assert (vplex2Recommendation.getRecommendation() instanceof SRDFCopyRecommendation);
        ;
    }
}

Example 57 with Network

use of com.emc.storageos.db.client.model.Network in project coprhd-controller by CoprHD.

the class PlacementTests method testVPlexLocalSRDFVPlexTargetAdvancedPlacement.

/**
 * This tests that given multiple Vmax arrays capable of SRDF pairing, it will always
 * choose those that are Vplex protected. Below vmax1 and vmax2 are on networks with Vplex;
 * vmax3 and vmax4 are on different works in same varrays with no Vplex.
 */
@Test
public void testVPlexLocalSRDFVPlexTargetAdvancedPlacement() {
    String[] vmax1FE = { "50:FE:FE:FE:FE:FE:FE:00", "50:FE:FE:FE:FE:FE:FE:01" };
    String[] vmax2FE = { "51:FE:FE:FE:FE:FE:FE:00", "51:FE:FE:FE:FE:FE:FE:01" };
    String[] vmax3FE = { "52:FE:FE:FE:FE:FE:FE:00", "52:FE:FE:FE:FE:FE:FE:01" };
    String[] vmax4FE = { "53:FE:FE:FE:FE:FE:FE:00", "53:FE:FE:FE:FE:FE:FE:01" };
    String[] vplex1FE = { "FE:FE:FE:FE:FE:FE:FE:00", "FE:FE:FE:FE:FE:FE:FE:01" };
    String[] vplex1BE = { "BE:BE:BE:BE:BE:BE:BE:00", "BE:BE:BE:BE:BE:BE:BE:01" };
    String[] vplex2FE = { "FE:FE:FE:FE:FE:FE:FE:02", "FE:FE:FE:FE:FE:FE:FE:03" };
    String[] vplex2BE = { "BE:BE:BE:BE:BE:BE:BE:02", "BE:BE:BE:BE:BE:BE:BE:03" };
    // Create 2 Virtual Arrays
    VirtualArray srcVarray = PlacementTestUtils.createVirtualArray(_dbClient, "srcVarray");
    VirtualArray tgtVarray = PlacementTestUtils.createVirtualArray(_dbClient, "tgtVarray");
    // Create 4 Networks
    StringSet connVA = new StringSet();
    connVA.add(srcVarray.getId().toString());
    Network network1 = PlacementTestUtils.createNetwork(_dbClient, vmax1FE, "VSANSite1", "FC+BROCADE+FE", connVA);
    connVA = new StringSet();
    connVA.add(tgtVarray.getId().toString());
    Network network2 = PlacementTestUtils.createNetwork(_dbClient, vmax2FE, "VSANSite2", "FC+CISCO+FE", connVA);
    connVA = new StringSet();
    connVA.add(srcVarray.getId().toString());
    Network network3 = PlacementTestUtils.createNetwork(_dbClient, vmax3FE, "VSANSite1B", "FC+BROCADE+FEB", connVA);
    connVA = new StringSet();
    connVA.add(tgtVarray.getId().toString());
    Network network4 = PlacementTestUtils.createNetwork(_dbClient, vmax4FE, "VSANSite2B", "FC+CISCO+FEB", connVA);
    // Create 2 storage systems
    StorageSystem[] storageSystems = PlacementTestUtils.createSRDFStorageSystems(_dbClient, "vmax1", network1, vmax1FE, srcVarray, "vmax2", network2, vmax2FE, tgtVarray);
    StorageSystem storageSystem1 = storageSystems[1];
    StorageSystem storageSystem2 = storageSystems[2];
    StoragePool[] storagePools = PlacementTestUtils.createStoragePoolsForTwo(_dbClient, storageSystem1, srcVarray, storageSystem2, tgtVarray);
    StorageSystem[] storageSystemsB = PlacementTestUtils.createSRDFStorageSystems(_dbClient, "vmax3", network3, vmax3FE, srcVarray, "vmax4", network4, vmax4FE, tgtVarray);
    StorageSystem storageSystem3 = storageSystemsB[1];
    StorageSystem storageSystem4 = storageSystemsB[2];
    StoragePool[] storagePoolsB = PlacementTestUtils.createStoragePoolsForTwo(_dbClient, storageSystem3, srcVarray, storageSystem4, tgtVarray);
    StorageSystem vplexSystem = PlacementTestUtils.createVPlexOneCluster(_dbClient, "vplex1", srcVarray, network1, network1, vplex1FE, vplex1BE);
    StorageSystem vplexSystem2 = PlacementTestUtils.createVPlexOneCluster(_dbClient, "vplex2", tgtVarray, network2, network2, vplex2FE, vplex2BE);
    // Create a target virtual pool
    VirtualPool tgtVpool = new VirtualPool();
    tgtVpool.setId(URI.create("tgtVpool"));
    tgtVpool.setLabel("Target Vpool");
    tgtVpool.setSupportedProvisioningType(VirtualPool.ProvisioningType.Thin.name());
    tgtVpool.setDriveType(SupportedDriveTypes.FC.name());
    tgtVpool.setUseMatchedPools(true);
    StringSet virtualArrays2 = new StringSet();
    virtualArrays2.add(tgtVarray.getId().toString());
    tgtVpool.setVirtualArrays(virtualArrays2);
    tgtVpool.setHighAvailability(VirtualPool.HighAvailabilityType.vplex_local.name());
    List<StoragePool> targetStoragePools = new ArrayList<StoragePool>();
    targetStoragePools.add(storagePools[4]);
    targetStoragePools.add(storagePools[5]);
    targetStoragePools.add(storagePools[6]);
    targetStoragePools.add(storagePoolsB[4]);
    targetStoragePools.add(storagePoolsB[5]);
    targetStoragePools.add(storagePoolsB[6]);
    StringSet matchedPools = PlacementTestUtils.runVPlexHighAvailabilityMatcher(_dbClient, tgtVpool, targetStoragePools);
    assert (matchedPools.size() == 3);
    tgtVpool.setMatchedStoragePools(matchedPools);
    _dbClient.createObject(tgtVpool);
    // Make a remote copy protection setting
    VpoolRemoteCopyProtectionSettings settings = new VpoolRemoteCopyProtectionSettings();
    settings.setId(URI.create("remoteCopySettings"));
    settings.setCopyMode(VpoolRemoteCopyProtectionSettings.CopyModes.ASYNCHRONOUS.name());
    settings.setVirtualArray(tgtVarray.getId());
    settings.setVirtualPool(tgtVpool.getId());
    _dbClient.createObject(settings);
    // Create an VPLEX Local/SRDF source virtual pool
    VirtualPool srcVpool = new VirtualPool();
    srcVpool.setId(URI.create("srcVpool"));
    srcVpool.setLabel("Source Vpool");
    srcVpool.setSupportedProvisioningType(VirtualPool.ProvisioningType.Thin.name());
    srcVpool.setDriveType(SupportedDriveTypes.FC.name());
    srcVpool.setUseMatchedPools(true);
    StringSet virtualArrays1 = new StringSet();
    virtualArrays1.add(srcVarray.getId().toString());
    srcVpool.setVirtualArrays(virtualArrays1);
    StringMap remoteProtectionSettings = new StringMap();
    remoteProtectionSettings.put(tgtVarray.getId().toString(), settings.getId().toString());
    srcVpool.setProtectionRemoteCopySettings(remoteProtectionSettings);
    srcVpool.setHighAvailability(VirtualPool.HighAvailabilityType.vplex_local.name());
    List<StoragePool> sourceStoragePools = new ArrayList<StoragePool>();
    sourceStoragePools.add(storagePools[1]);
    sourceStoragePools.add(storagePools[2]);
    sourceStoragePools.add(storagePools[3]);
    sourceStoragePools.add(storagePoolsB[1]);
    sourceStoragePools.add(storagePoolsB[2]);
    sourceStoragePools.add(storagePoolsB[3]);
    matchedPools = PlacementTestUtils.runVPlexHighAvailabilityMatcher(_dbClient, srcVpool, sourceStoragePools);
    assert (matchedPools.size() == 3);
    srcVpool.setMatchedStoragePools(matchedPools);
    _dbClient.createObject(srcVpool);
    // Create Tenant
    TenantOrg tenant = new TenantOrg();
    tenant.setId(URI.create("tenant"));
    _dbClient.createObject(tenant);
    // Create a project object
    Project project = new Project();
    project.setId(URI.create("project"));
    project.setLabel("RDG1");
    project.setTenantOrg(new NamedURI(tenant.getId(), project.getLabel()));
    _dbClient.createObject(project);
    // Create capabilities
    VirtualPoolCapabilityValuesWrapper capabilities = PlacementTestUtils.createCapabilities("2GB", 1, null);
    // Run single volume placement: Run 10 times to make sure pool3 never comes up for source and pool6 for target.
    for (int i = 0; i < 10; i++) {
        Map<VpoolUse, List<Recommendation>> recommendationsMap = PlacementTestUtils.invokePlacementForVpool(_dbClient, _coordinator, srcVarray, project, srcVpool, capabilities);
        List<Recommendation> recommendations = recommendationsMap.get(VpoolUse.ROOT);
        assertNotNull(recommendations);
        assertTrue(!recommendations.isEmpty());
        assertNotNull(recommendations.get(0));
        assert (recommendations.get(0) instanceof VPlexRecommendation);
        VPlexRecommendation vplexRecommendation = (VPlexRecommendation) recommendations.get(0);
        URI srcStoragePool = vplexRecommendation.getSourceStoragePool();
        assert (srcStoragePool.equals(storagePools[1].getId()) || srcStoragePool.equals(storagePools[2].getId()));
        assert (vplexRecommendation.getVPlexStorageSystem().equals(vplexSystem.getId()));
        assert (vplexRecommendation.getRecommendation() instanceof SRDFRecommendation);
        recommendations = recommendationsMap.get(VpoolUse.SRDF_COPY);
        assertTrue(!recommendations.isEmpty());
        assertNotNull(recommendations.get(0));
        assert (recommendations.get(0) instanceof VPlexRecommendation);
        VPlexRecommendation vplex2Recommendation = (VPlexRecommendation) recommendations.get(0);
        URI tgtStoragePool = vplex2Recommendation.getSourceStoragePool();
        assert (tgtStoragePool.equals(storagePools[4].getId()) || tgtStoragePool.equals(storagePools[5].getId()));
        assert (vplex2Recommendation.getVPlexStorageSystem().equals(vplexSystem2.getId()));
        assert (vplex2Recommendation.getRecommendation() instanceof SRDFCopyRecommendation);
        ;
    }
}

Example 58 with Network

use of com.emc.storageos.db.client.model.Network in project coprhd-controller by CoprHD.

the class PlacementTests method testSRDFBasicPlacement.

@Test
public void testSRDFBasicPlacement() {
    String[] vmax1FE = { "50:FE:FE:FE:FE:FE:FE:00", "50:FE:FE:FE:FE:FE:FE:01" };
    String[] vmax2FE = { "51:FE:FE:FE:FE:FE:FE:00", "51:FE:FE:FE:FE:FE:FE:01" };
    // Create 2 Virtual Arrays
    VirtualArray srcVarray = PlacementTestUtils.createVirtualArray(_dbClient, "srcVarray");
    VirtualArray tgtVarray = PlacementTestUtils.createVirtualArray(_dbClient, "tgtVarray");
    // Create 2 Networks
    StringSet connVA = new StringSet();
    connVA.add(srcVarray.getId().toString());
    Network network1 = PlacementTestUtils.createNetwork(_dbClient, vmax1FE, "VSANSite1", "FC+BROCADE+FE", connVA);
    connVA = new StringSet();
    connVA.add(tgtVarray.getId().toString());
    Network network2 = PlacementTestUtils.createNetwork(_dbClient, vmax2FE, "VSANSite2", "FC+CISCO+FE", connVA);
    // Create 2 storage systems
    StorageSystem[] storageSystems = PlacementTestUtils.createSRDFStorageSystems(_dbClient, "vmax1", network1, vmax1FE, srcVarray, "vmax2", network2, vmax2FE, tgtVarray);
    StorageSystem storageSystem1 = storageSystems[1];
    StorageSystem storageSystem2 = storageSystems[2];
    StoragePool[] storagePools = PlacementTestUtils.createStoragePoolsForTwo(_dbClient, storageSystem1, srcVarray, storageSystem2, tgtVarray);
    // Create a target virtual pool
    VirtualPool tgtVpool = new VirtualPool();
    tgtVpool.setId(URI.create("tgtVpool"));
    tgtVpool.setLabel("Target Vpool");
    tgtVpool.setSupportedProvisioningType(VirtualPool.ProvisioningType.Thin.name());
    tgtVpool.setDriveType(SupportedDriveTypes.FC.name());
    StringSet matchedPools2 = new StringSet();
    matchedPools2.add(storagePools[4].getId().toString());
    matchedPools2.add(storagePools[5].getId().toString());
    matchedPools2.add(storagePools[6].getId().toString());
    tgtVpool.setMatchedStoragePools(matchedPools2);
    tgtVpool.setUseMatchedPools(true);
    StringSet virtualArrays2 = new StringSet();
    virtualArrays2.add(tgtVarray.getId().toString());
    tgtVpool.setVirtualArrays(virtualArrays2);
    _dbClient.createObject(tgtVpool);
    // Make a remote copy protection setting
    VpoolRemoteCopyProtectionSettings settings = new VpoolRemoteCopyProtectionSettings();
    settings.setId(URI.create("remoteCopySettings"));
    settings.setCopyMode(VpoolRemoteCopyProtectionSettings.CopyModes.ASYNCHRONOUS.name());
    settings.setVirtualArray(tgtVarray.getId());
    settings.setVirtualPool(tgtVpool.getId());
    _dbClient.createObject(settings);
    // Create an SRDF source virtual pool
    VirtualPool srcVpool = new VirtualPool();
    srcVpool.setId(URI.create("srcVpool"));
    srcVpool.setLabel("Source Vpool");
    srcVpool.setSupportedProvisioningType(VirtualPool.ProvisioningType.Thin.name());
    srcVpool.setDriveType(SupportedDriveTypes.FC.name());
    StringSet matchedPools1 = new StringSet();
    matchedPools1.add(storagePools[1].getId().toString());
    matchedPools1.add(storagePools[2].getId().toString());
    matchedPools1.add(storagePools[3].getId().toString());
    srcVpool.setMatchedStoragePools(matchedPools1);
    srcVpool.setUseMatchedPools(true);
    StringSet virtualArrays1 = new StringSet();
    virtualArrays1.add(srcVarray.getId().toString());
    srcVpool.setVirtualArrays(virtualArrays1);
    StringMap remoteProtectionSettings = new StringMap();
    remoteProtectionSettings.put(tgtVarray.getId().toString(), settings.getId().toString());
    srcVpool.setProtectionRemoteCopySettings(remoteProtectionSettings);
    _dbClient.createObject(srcVpool);
    // Create Tenant
    TenantOrg tenant = new TenantOrg();
    tenant.setId(URI.create("tenant"));
    _dbClient.createObject(tenant);
    // Create a project object
    Project project = new Project();
    project.setId(URI.create("project"));
    project.setLabel("RDG1");
    project.setTenantOrg(new NamedURI(tenant.getId(), project.getLabel()));
    _dbClient.createObject(project);
    // Create capabilities
    VirtualPoolCapabilityValuesWrapper capabilities = PlacementTestUtils.createCapabilities("2GB", 1, null);
    // Run single volume placement: Run 10 times to make sure pool3 never comes up for source and pool6 for target.
    for (int i = 0; i < 10; i++) {
        Map<VpoolUse, List<Recommendation>> recommendationsMap = PlacementTestUtils.invokePlacementForVpool(_dbClient, _coordinator, srcVarray, project, srcVpool, capabilities);
        List<Recommendation> recommendations = recommendationsMap.get(VpoolUse.ROOT);
        assertNotNull(recommendations);
        assertTrue(!recommendations.isEmpty());
        assertNotNull(recommendations.get(0));
        assert (recommendations.get(0) instanceof SRDFRecommendation);
        SRDFRecommendation srdfRecommendation = (SRDFRecommendation) recommendations.get(0);
        URI srcStoragePool = srdfRecommendation.getSourceStoragePool();
        assert (srcStoragePool.equals(storagePools[1].getId()) || srcStoragePool.equals(storagePools[2].getId()));
        recommendations = recommendationsMap.get(VpoolUse.SRDF_COPY);
        assertTrue(!recommendations.isEmpty());
        assertNotNull(recommendations.get(0));
        assert (recommendations.get(0) instanceof SRDFCopyRecommendation);
        SRDFCopyRecommendation srdfCopyRecommendation = (SRDFCopyRecommendation) recommendations.get(0);
        URI tgtStoragePool = srdfCopyRecommendation.getSourceStoragePool();
        assert (tgtStoragePool.equals(storagePools[4].getId()) || tgtStoragePool.equals(storagePools[5].getId()));
    }
}

Example 59 with Network

use of com.emc.storageos.db.client.model.Network in project coprhd-controller by CoprHD.

the class PlacementTests method testBasicRPPlacement.

/**
 * Simple block placement with RP
 * Basic RP Placement test - VMAX
 */
@Test
public void testBasicRPPlacement() {
    String[] vmax1FE = { "50:FE:FE:FE:FE:FE:FE:00", "50:FE:FE:FE:FE:FE:FE:01" };
    String[] vmax2FE = { "51:FE:FE:FE:FE:FE:FE:00", "51:FE:FE:FE:FE:FE:FE:01" };
    String[] rp1FE = { "52:FE:FE:FE:FE:FE:FE:00", "52:FE:FE:FE:FE:FE:FE:01" };
    String[] rp2FE = { "53:FE:FE:FE:FE:FE:FE:00", "53:FE:FE:FE:FE:FE:FE:01" };
    // Create 2 Virtual Arrays
    VirtualArray rpSrcVarray = PlacementTestUtils.createVirtualArray(_dbClient, "rpSrcVarray");
    VirtualArray rpTgtVarray = PlacementTestUtils.createVirtualArray(_dbClient, "rpTgtVarray");
    // Create 2 Networks
    StringSet connVA = new StringSet();
    connVA.add(rpSrcVarray.getId().toString());
    Network network1 = PlacementTestUtils.createNetwork(_dbClient, rp1FE, "VSANSite1", "FC+BROCADE+FE", connVA);
    connVA = new StringSet();
    connVA.add(rpTgtVarray.getId().toString());
    Network network2 = PlacementTestUtils.createNetwork(_dbClient, rp2FE, "VSANSite2", "FC+CISCO+FE", connVA);
    // Create 2 storage systems
    StorageSystem storageSystem1 = PlacementTestUtils.createStorageSystem(_dbClient, "vmax", "vmax1");
    StorageSystem storageSystem2 = PlacementTestUtils.createStorageSystem(_dbClient, "vmax", "vmax2");
    // Create two front-end storage ports VMAX1
    List<StoragePort> vmax1Ports = new ArrayList<StoragePort>();
    for (int i = 0; i < vmax1FE.length; i++) {
        vmax1Ports.add(PlacementTestUtils.createStoragePort(_dbClient, storageSystem1, network1, vmax1FE[i], rpSrcVarray, StoragePort.PortType.frontend.name(), "portGroupSite1vmax" + i, "C0+FC0" + i));
    }
    // Create two front-end storage ports VMAX2
    List<StoragePort> vmax2Ports = new ArrayList<StoragePort>();
    for (int i = 0; i < vmax2FE.length; i++) {
        vmax2Ports.add(PlacementTestUtils.createStoragePort(_dbClient, storageSystem2, network2, vmax2FE[i], rpTgtVarray, StoragePort.PortType.frontend.name(), "portGroupSite2vmax" + i, "D0+FC0" + i));
    }
    // Create RP system
    AbstractChangeTrackingSet<String> wwnSite1 = new StringSet();
    for (int i = 0; i < rp1FE.length; i++) {
        wwnSite1.add(rp1FE[i]);
    }
    StringSetMap initiatorsSiteMap = new StringSetMap();
    initiatorsSiteMap.put("site1", wwnSite1);
    AbstractChangeTrackingSet<String> wwnSite2 = new StringSet();
    for (int i = 0; i < rp2FE.length; i++) {
        wwnSite2.add(rp2FE[i]);
    }
    initiatorsSiteMap.put("site2", wwnSite2);
    StringSet storSystems = new StringSet();
    storSystems.add(ProtectionSystem.generateAssociatedStorageSystem("site1", storageSystem1.getSerialNumber()));
    storSystems.add(ProtectionSystem.generateAssociatedStorageSystem("site2", storageSystem2.getSerialNumber()));
    StringMap siteVolCap = new StringMap();
    siteVolCap.put("site1", "3221225472");
    siteVolCap.put("site2", "3221225472");
    StringMap siteVolCnt = new StringMap();
    siteVolCnt.put("site1", "10");
    siteVolCnt.put("site2", "10");
    ProtectionSystem rpSystem = PlacementTestUtils.createProtectionSystem(_dbClient, "rp", "rp1", "site1", "site2", null, "IP", initiatorsSiteMap, storSystems, null, Long.valueOf("3221225472"), Long.valueOf("2"), siteVolCap, siteVolCnt);
    // RP Site Array objects
    RPSiteArray rpSiteArray1 = new RPSiteArray();
    rpSiteArray1.setId(URI.create("rsa1"));
    rpSiteArray1.setStorageSystem(URI.create("vmax1"));
    rpSiteArray1.setRpInternalSiteName("site1");
    rpSiteArray1.setRpProtectionSystem(rpSystem.getId());
    _dbClient.createObject(rpSiteArray1);
    RPSiteArray rpSiteArray2 = new RPSiteArray();
    rpSiteArray2.setId(URI.create("rsa2"));
    rpSiteArray2.setStorageSystem(URI.create("vmax2"));
    rpSiteArray2.setRpInternalSiteName("site2");
    rpSiteArray2.setRpProtectionSystem(rpSystem.getId());
    _dbClient.createObject(rpSiteArray2);
    // Create a storage pool for vmax1
    StoragePool pool1 = PlacementTestUtils.createStoragePool(_dbClient, rpSrcVarray, storageSystem1, "pool1", "Pool1", Long.valueOf(SIZE_GB * 10), Long.valueOf(SIZE_GB * 10), 300, 300, StoragePool.SupportedResourceTypes.THIN_ONLY.toString());
    // Create a storage pool for vmax1
    StoragePool pool2 = PlacementTestUtils.createStoragePool(_dbClient, rpSrcVarray, storageSystem1, "pool2", "Pool2", Long.valueOf(SIZE_GB * 10), Long.valueOf(SIZE_GB * 10), 300, 300, StoragePool.SupportedResourceTypes.THIN_ONLY.toString());
    // Create a storage pool for vmax1
    StoragePool pool3 = PlacementTestUtils.createStoragePool(_dbClient, rpSrcVarray, storageSystem1, "pool3", "Pool3", Long.valueOf(SIZE_GB * 1), Long.valueOf(SIZE_GB * 1), 100, 100, StoragePool.SupportedResourceTypes.THIN_ONLY.toString());
    // Create a storage pool for vmax2
    StoragePool pool4 = PlacementTestUtils.createStoragePool(_dbClient, rpTgtVarray, storageSystem2, "pool4", "Pool4", Long.valueOf(SIZE_GB * 10), Long.valueOf(SIZE_GB * 10), 300, 300, StoragePool.SupportedResourceTypes.THIN_ONLY.toString());
    // Create a storage pool for vmax2
    StoragePool pool5 = PlacementTestUtils.createStoragePool(_dbClient, rpTgtVarray, storageSystem2, "pool5", "Pool5", Long.valueOf(SIZE_GB * 10), Long.valueOf(SIZE_GB * 10), 300, 300, StoragePool.SupportedResourceTypes.THIN_ONLY.toString());
    // Create a storage pool for vmax2
    StoragePool pool6 = PlacementTestUtils.createStoragePool(_dbClient, rpTgtVarray, storageSystem2, "pool6", "Pool6", Long.valueOf(SIZE_GB * 1), Long.valueOf(SIZE_GB * 1), 100, 100, StoragePool.SupportedResourceTypes.THIN_ONLY.toString());
    // Create a virtual pool
    VirtualPool rpTgtVpool = new VirtualPool();
    rpTgtVpool.setId(URI.create("rpTgtVpool"));
    rpTgtVpool.setLabel("RP Target Vpool");
    rpTgtVpool.setSupportedProvisioningType(VirtualPool.ProvisioningType.Thin.name());
    rpTgtVpool.setDriveType(SupportedDriveTypes.FC.name());
    StringSet matchedPools = new StringSet();
    matchedPools.add(pool4.getId().toString());
    matchedPools.add(pool5.getId().toString());
    matchedPools.add(pool6.getId().toString());
    rpTgtVpool.setMatchedStoragePools(matchedPools);
    rpTgtVpool.setUseMatchedPools(true);
    StringSet virtualArrays2 = new StringSet();
    virtualArrays2.add(rpTgtVarray.getId().toString());
    rpTgtVpool.setVirtualArrays(virtualArrays2);
    _dbClient.createObject(rpTgtVpool);
    // Create a RP virtual pool
    VirtualPool rpSrcVpool = new VirtualPool();
    rpSrcVpool.setId(URI.create("rpSrcVpool"));
    rpSrcVpool.setLabel("RP Source Vpool");
    rpSrcVpool.setSupportedProvisioningType(VirtualPool.ProvisioningType.Thin.name());
    rpSrcVpool.setDriveType(SupportedDriveTypes.FC.name());
    VpoolProtectionVarraySettings protectionSettings = new VpoolProtectionVarraySettings();
    protectionSettings.setVirtualPool(rpTgtVpool.getId());
    protectionSettings.setId(URI.create("protectionSettings"));
    _dbClient.createObject(protectionSettings);
    List<VpoolProtectionVarraySettings> protectionSettingsList = new ArrayList<VpoolProtectionVarraySettings>();
    protectionSettingsList.add(protectionSettings);
    StringMap protectionVarray = new StringMap();
    protectionVarray.put(rpTgtVarray.getId().toString(), protectionSettingsList.get(0).getId().toString());
    rpSrcVpool.setProtectionVarraySettings(protectionVarray);
    rpSrcVpool.setRpCopyMode("SYNCHRONOUS");
    rpSrcVpool.setRpRpoType("MINUTES");
    rpSrcVpool.setRpRpoValue(Long.valueOf("5"));
    matchedPools = new StringSet();
    matchedPools.add(pool1.getId().toString());
    matchedPools.add(pool2.getId().toString());
    matchedPools.add(pool3.getId().toString());
    rpSrcVpool.setMatchedStoragePools(matchedPools);
    rpSrcVpool.setUseMatchedPools(true);
    StringSet virtualArrays1 = new StringSet();
    virtualArrays1.add(rpSrcVarray.getId().toString());
    rpSrcVpool.setVirtualArrays(virtualArrays1);
    _dbClient.createObject(rpSrcVpool);
    // Create Tenant
    TenantOrg tenant = new TenantOrg();
    tenant.setId(URI.create("tenant"));
    _dbClient.createObject(tenant);
    // Create a project object
    Project project = new Project();
    project.setId(URI.create("project"));
    project.setLabel("project");
    project.setTenantOrg(new NamedURI(tenant.getId(), project.getLabel()));
    _dbClient.createObject(project);
    // Create block consistency group
    BlockConsistencyGroup cg = new BlockConsistencyGroup();
    cg.setProject(new NamedURI(project.getId(), project.getLabel()));
    cg.setId(URI.create("blockCG"));
    _dbClient.createObject(cg);
    // Create capabilities
    VirtualPoolCapabilityValuesWrapper capabilities = PlacementTestUtils.createCapabilities("2GB", 1, cg);
    // Run single volume placement: Run 10 times to make sure pool3 never comes up for source and pool6 for target.
    for (int i = 0; i < 10; i++) {
        List recommendations = PlacementTestUtils.invokePlacement(_dbClient, _coordinator, rpSrcVarray, project, rpSrcVpool, capabilities);
        assertNotNull(recommendations);
        assertTrue(!recommendations.isEmpty());
        assertNotNull(recommendations.get(0));
        RPProtectionRecommendation rec = (RPProtectionRecommendation) recommendations.get(0);
        assertNotNull(rec.getSourceRecommendations());
        assertTrue(!rec.getSourceRecommendations().isEmpty());
        assertNotNull(rec.getProtectionDevice());
        assertNotNull(rec.getPlacementStepsCompleted().name());
        assertTrue("rp1".equals(rec.getProtectionDevice().toString()));
        for (RPRecommendation rpRec : rec.getSourceRecommendations()) {
            assertNotNull(rpRec.getInternalSiteName());
            assertNotNull(rpRec.getSourceStorageSystem());
            assertNotNull(rpRec.getSourceStoragePool());
            assertTrue("site1".equals(rpRec.getInternalSiteName()));
            assertTrue("vmax1".equals(rpRec.getSourceStorageSystem().toString()));
            assertTrue(("pool2".equals(rpRec.getSourceStoragePool().toString())) || ("pool1".equals(rpRec.getSourceStoragePool().toString())));
            assertNotNull(rpRec.getTargetRecommendations());
            assertTrue(!rpRec.getTargetRecommendations().isEmpty());
            for (RPRecommendation targetRec : rpRec.getTargetRecommendations()) {
                assertNotNull(targetRec.getSourceStoragePool());
                assertTrue("vmax2".equals(targetRec.getSourceStorageSystem().toString()));
                assertTrue("site2".equals(targetRec.getInternalSiteName()));
                assertTrue("pool5".equals(targetRec.getSourceStoragePool().toString()) || "pool4".equals(targetRec.getSourceStoragePool().toString()));
            }
        }
        // source journal
        assertNotNull(rec.getSourceJournalRecommendation());
        assertNotNull(rec.getSourceJournalRecommendation().getSourceStoragePool());
        assertNotNull(rec.getSourceJournalRecommendation().getInternalSiteName());
        assertTrue(("pool2".equals(rec.getSourceJournalRecommendation().getSourceStoragePool().toString())) || ("pool1".equals(rec.getSourceJournalRecommendation().getSourceStoragePool().toString())));
        // target journal
        assertNotNull(rec.getTargetJournalRecommendations());
        assertNotNull(!rec.getTargetJournalRecommendations().isEmpty());
        for (RPRecommendation targetJournalRec : rec.getTargetJournalRecommendations()) {
            assertNotNull(targetJournalRec.getSourceStoragePool());
            assertTrue("pool5".equals(targetJournalRec.getSourceStoragePool().toString()) || "pool4".equals(targetJournalRec.getSourceStoragePool().toString()));
            assertTrue("site2".equals(targetJournalRec.getInternalSiteName()));
            assertTrue("vmax2".equals(targetJournalRec.getSourceStorageSystem().toString()));
        }
        _log.info(rec.toString(_dbClient));
    }
}

Example 60 with Network

use of com.emc.storageos.db.client.model.Network in project coprhd-controller by CoprHD.

the class PlacementTests method testNegativeBasicRPPlacement.

/**
 * Simple block placement with RP
 * Basic RP Placement test - VMAX
 * This is a negative test. Placement should fail.
 */
@Test
public void testNegativeBasicRPPlacement() {
    String[] vmax1FE = { "50:FE:FE:FE:FE:FE:FE:00", "50:FE:FE:FE:FE:FE:FE:01" };
    String[] vmax2FE = { "51:FE:FE:FE:FE:FE:FE:00", "51:FE:FE:FE:FE:FE:FE:01" };
    String[] rp1FE = { "52:FE:FE:FE:FE:FE:FE:00", "52:FE:FE:FE:FE:FE:FE:01" };
    String[] rp2FE = { "53:FE:FE:FE:FE:FE:FE:00", "53:FE:FE:FE:FE:FE:FE:01" };
    // Create 2 Virtual Arrays
    VirtualArray varray1 = PlacementTestUtils.createVirtualArray(_dbClient, "varray1");
    VirtualArray varray2 = PlacementTestUtils.createVirtualArray(_dbClient, "varray2");
    // Create 2 Networks
    StringSet connVA = new StringSet();
    connVA.add(varray1.getId().toString());
    Network network1 = PlacementTestUtils.createNetwork(_dbClient, rp1FE, "VSANSite1", "FC+BROCADE+FE", connVA);
    connVA = new StringSet();
    connVA.add(varray2.getId().toString());
    Network network2 = PlacementTestUtils.createNetwork(_dbClient, rp2FE, "VSANSite2", "FC+CISCO+FE", connVA);
    // Create 2 storage systems
    StorageSystem storageSystem1 = PlacementTestUtils.createStorageSystem(_dbClient, "vmax", "vmax1");
    StorageSystem storageSystem2 = PlacementTestUtils.createStorageSystem(_dbClient, "vmax", "vmax2");
    // Create two front-end storage ports VMAX1
    List<StoragePort> vmax1Ports = new ArrayList<StoragePort>();
    for (int i = 0; i < vmax1FE.length; i++) {
        vmax1Ports.add(PlacementTestUtils.createStoragePort(_dbClient, storageSystem1, network1, vmax1FE[i], varray1, StoragePort.PortType.frontend.name(), "portGroupSite1vmax" + i, "C0+FC0" + i));
    }
    // Create two front-end storage ports VMAX2
    List<StoragePort> vmax2Ports = new ArrayList<StoragePort>();
    for (int i = 0; i < vmax2FE.length; i++) {
        vmax2Ports.add(PlacementTestUtils.createStoragePort(_dbClient, storageSystem2, network2, vmax2FE[i], varray2, StoragePort.PortType.frontend.name(), "portGroupSite2vmax" + i, "D0+FC0" + i));
    }
    // Create RP system
    AbstractChangeTrackingSet<String> wwnSite1 = new StringSet();
    for (int i = 0; i < rp1FE.length; i++) {
        wwnSite1.add(rp1FE[i]);
    }
    StringSetMap initiatorsSiteMap = new StringSetMap();
    initiatorsSiteMap.put("site1", wwnSite1);
    AbstractChangeTrackingSet<String> wwnSite2 = new StringSet();
    for (int i = 0; i < rp2FE.length; i++) {
        wwnSite2.add(rp2FE[i]);
    }
    initiatorsSiteMap.put("site2", wwnSite2);
    StringSet storSystems = new StringSet();
    storSystems.add(ProtectionSystem.generateAssociatedStorageSystem("site1", storageSystem1.getSerialNumber()));
    storSystems.add(ProtectionSystem.generateAssociatedStorageSystem("site2", storageSystem2.getSerialNumber()));
    StringMap siteVolCap = new StringMap();
    siteVolCap.put("site1", "3221225472");
    siteVolCap.put("site2", "3221225472");
    StringMap siteVolCnt = new StringMap();
    siteVolCnt.put("site1", "10");
    siteVolCnt.put("site2", "10");
    ProtectionSystem rpSystem = PlacementTestUtils.createProtectionSystem(_dbClient, "rp", "rp1", "site1", "site2", null, "IP", initiatorsSiteMap, storSystems, null, Long.valueOf("3221225472"), Long.valueOf("2"), siteVolCap, siteVolCnt);
    // RP Site Array objects
    RPSiteArray rpSiteArray1 = new RPSiteArray();
    rpSiteArray1.setId(URI.create("rsa1"));
    rpSiteArray1.setStorageSystem(URI.create("vmax1"));
    rpSiteArray1.setRpInternalSiteName("site1");
    rpSiteArray1.setRpProtectionSystem(rpSystem.getId());
    _dbClient.createObject(rpSiteArray1);
    RPSiteArray rpSiteArray2 = new RPSiteArray();
    rpSiteArray2.setId(URI.create("rsa2"));
    rpSiteArray2.setStorageSystem(URI.create("vmax2"));
    rpSiteArray2.setRpInternalSiteName("site2");
    rpSiteArray2.setRpProtectionSystem(rpSystem.getId());
    _dbClient.createObject(rpSiteArray2);
    // Create a storage pool for vmax1
    StoragePool pool1 = PlacementTestUtils.createStoragePool(_dbClient, varray1, storageSystem1, "pool1", "Pool1", Long.valueOf(SIZE_GB * 1), Long.valueOf(SIZE_GB * 10), 300, 300, StoragePool.SupportedResourceTypes.THIN_ONLY.toString());
    // Create a storage pool for vmax1
    StoragePool pool2 = PlacementTestUtils.createStoragePool(_dbClient, varray1, storageSystem1, "pool2", "Pool2", Long.valueOf(SIZE_GB * 1), Long.valueOf(SIZE_GB * 10), 300, 300, StoragePool.SupportedResourceTypes.THIN_ONLY.toString());
    // Create a storage pool for vmax1
    StoragePool pool3 = PlacementTestUtils.createStoragePool(_dbClient, varray1, storageSystem1, "pool3", "Pool3", Long.valueOf(SIZE_GB * 1), Long.valueOf(SIZE_GB * 1), 100, 100, StoragePool.SupportedResourceTypes.THIN_ONLY.toString());
    // Create a storage pool for vmax2
    StoragePool pool4 = PlacementTestUtils.createStoragePool(_dbClient, varray2, storageSystem2, "pool4", "Pool4", Long.valueOf(SIZE_GB * 10), Long.valueOf(SIZE_GB * 10), 300, 300, StoragePool.SupportedResourceTypes.THIN_ONLY.toString());
    // Create a storage pool for vmax2
    StoragePool pool5 = PlacementTestUtils.createStoragePool(_dbClient, varray2, storageSystem2, "pool5", "Pool5", Long.valueOf(SIZE_GB * 10), Long.valueOf(SIZE_GB * 10), 300, 300, StoragePool.SupportedResourceTypes.THIN_ONLY.toString());
    // Create a storage pool for vmax2
    StoragePool pool6 = PlacementTestUtils.createStoragePool(_dbClient, varray2, storageSystem2, "pool6", "Pool6", Long.valueOf(SIZE_GB * 1), Long.valueOf(SIZE_GB * 1), 100, 100, StoragePool.SupportedResourceTypes.THIN_ONLY.toString());
    // Create a RP virtual pool
    VirtualPool rpTgtVpool = new VirtualPool();
    rpTgtVpool.setId(URI.create("rpTgtVpool"));
    rpTgtVpool.setLabel("rpTgtVpool");
    rpTgtVpool.setSupportedProvisioningType(VirtualPool.ProvisioningType.Thin.name());
    rpTgtVpool.setDriveType(SupportedDriveTypes.FC.name());
    VpoolProtectionVarraySettings protectionSettings = new VpoolProtectionVarraySettings();
    protectionSettings.setVirtualPool(URI.create("vpool"));
    protectionSettings.setId(URI.create("protectionSettings"));
    _dbClient.createObject(protectionSettings);
    List<VpoolProtectionVarraySettings> protectionSettingsList = new ArrayList<VpoolProtectionVarraySettings>();
    protectionSettingsList.add(protectionSettings);
    StringMap protectionVarray = new StringMap();
    protectionVarray.put(varray2.getId().toString(), protectionSettingsList.get(0).getId().toString());
    rpTgtVpool.setProtectionVarraySettings(protectionVarray);
    rpTgtVpool.setRpCopyMode("SYNCHRONOUS");
    rpTgtVpool.setRpRpoType("MINUTES");
    rpTgtVpool.setRpRpoValue(Long.valueOf("5"));
    StringSet matchedPools = new StringSet();
    matchedPools.add(pool1.getId().toString());
    matchedPools.add(pool2.getId().toString());
    matchedPools.add(pool3.getId().toString());
    rpTgtVpool.setMatchedStoragePools(matchedPools);
    rpTgtVpool.setUseMatchedPools(true);
    StringSet virtualArrays1 = new StringSet();
    virtualArrays1.add(varray1.getId().toString());
    rpTgtVpool.setVirtualArrays(virtualArrays1);
    _dbClient.createObject(rpTgtVpool);
    // Create a virtual pool
    VirtualPool rpSrcVpool = new VirtualPool();
    rpSrcVpool.setId(URI.create("vpool"));
    rpSrcVpool.setLabel("vpool");
    rpSrcVpool.setSupportedProvisioningType(VirtualPool.ProvisioningType.Thin.name());
    rpSrcVpool.setDriveType(SupportedDriveTypes.FC.name());
    matchedPools = new StringSet();
    matchedPools.add(pool4.getId().toString());
    matchedPools.add(pool5.getId().toString());
    matchedPools.add(pool6.getId().toString());
    rpSrcVpool.setMatchedStoragePools(matchedPools);
    rpSrcVpool.setUseMatchedPools(true);
    StringSet virtualArrays2 = new StringSet();
    virtualArrays2.add(varray2.getId().toString());
    rpSrcVpool.setVirtualArrays(virtualArrays2);
    _dbClient.createObject(rpSrcVpool);
    // Create Tenant
    TenantOrg tenant = new TenantOrg();
    tenant.setId(URI.create("tenant"));
    _dbClient.createObject(tenant);
    // Create a project object
    Project project = new Project();
    project.setId(URI.create("project"));
    project.setLabel("project");
    project.setTenantOrg(new NamedURI(tenant.getId(), project.getLabel()));
    _dbClient.createObject(project);
    // Create block consistency group
    BlockConsistencyGroup cg = new BlockConsistencyGroup();
    cg.setProject(new NamedURI(project.getId(), project.getLabel()));
    cg.setId(URI.create("blockCG"));
    _dbClient.createObject(cg);
    // Create capabilities
    VirtualPoolCapabilityValuesWrapper capabilities = PlacementTestUtils.createCapabilities("2GB", 1, cg);
    // requested size of volume.
    for (int i = 0; i < 10; i++) {
        boolean caught = false;
        List recommendations = null;
        try {
            recommendations = PlacementTestUtils.invokePlacement(_dbClient, _coordinator, varray1, project, rpTgtVpool, capabilities);
        } catch (BadRequestException e) {
            caught = true;
            _log.info("Caught expected Exception", e);
        }
        assertTrue(caught);
    }
}