Examples with VirtualArrayList com.emc.storageos.model.varray.VirtualArrayList used on opensource projects

Example 1 with VirtualArrayList

use of com.emc.storageos.model.varray.VirtualArrayList in project coprhd-controller by CoprHD.

the class ApiTest method zoneCosSetup.

private void zoneCosSetup() {
    VirtualArrayList nList = rSTAdmin1.path("/vdc/varrays/").get(VirtualArrayList.class);
    Assert.assertEquals(1, nList.getVirtualArrays().size());
    _nh = nList.getVirtualArrays().get(0).getId();
    _log.info("varray: " + _nh.toString());
    NetworkCreate param = new NetworkCreate();
    param.setTransportType("IP");
    param.setLabel("iptz");
    _iptzone = rZAdmin.path(String.format("/vdc/varrays/%s/networks", _nh).toString()).post(NetworkRestRep.class, param);
    NetworkCreate fctzone = new NetworkCreate();
    fctzone.setTransportType("FC");
    fctzone.setLabel("fctz");
    _fctzone = rZAdmin.path(String.format("/vdc/varrays/%s/networks", _nh).toString()).post(NetworkRestRep.class, fctzone);
    FileVirtualPoolParam paramCosFile = new FileVirtualPoolParam();
    paramCosFile.setName("isilon-file");
    paramCosFile.setProtocols(new HashSet<String>());
    paramCosFile.getProtocols().add(StorageProtocol.File.NFS.name());
    _cosFile = rZAdmin.path("/file/vpools").post(FileVirtualPoolRestRep.class, paramCosFile);
    BlockVirtualPoolParam paramCosBlock = new BlockVirtualPoolParam();
    paramCosBlock.setName("vnx-block");
    paramCosBlock.setProtocols(new HashSet<String>());
    paramCosBlock.getProtocols().add(StorageProtocol.Block.FC.name());
    paramCosBlock.setProvisionType("Thick");
    paramCosBlock.setMaxPaths(2);
    _cosBlock = rZAdminGr.path("/block/vpools").post(BlockVirtualPoolRestRep.class, paramCosBlock);
    ACLAssignmentChanges changes = new ACLAssignmentChanges();
    changes.setAdd(new ArrayList<ACLEntry>());
    ACLEntry entry1 = new ACLEntry();
    entry1.setTenant(subtenant1Id.toString());
    entry1.setAces(new ArrayList<String>());
    entry1.getAces().add("USE");
    changes.getAdd().add(entry1);
    ClientResponse resp = rSys.path(String.format(_blockCosAclUrl, _cosBlock.getId().toString())).put(ClientResponse.class, changes);
    Assert.assertEquals(200, resp.getStatus());
    resp = rSys.path(String.format(_fileCosAclUrl, _cosFile.getId().toString())).put(ClientResponse.class, changes);
    Assert.assertEquals(200, resp.getStatus());
}

Example 2 with VirtualArrayList

use of com.emc.storageos.model.varray.VirtualArrayList in project coprhd-controller by CoprHD.

the class VirtualArrayService method getVirtualArrayList.

/**
 * List VirtualArrays in zone the user is authorized to see
 *
 * @brief List VirtualArrays in zone
 * @return List of VirtualArrays
 */
@GET
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
public VirtualArrayList getVirtualArrayList(@DefaultValue("") @QueryParam(VDC_ID_QUERY_PARAM) String shortVdcId, @DefaultValue("") @QueryParam(TENANT_ID_QUERY_PARAM) String tenantId) {
    _geoHelper.verifyVdcId(shortVdcId);
    VirtualArrayList list = new VirtualArrayList();
    TenantOrg tenant_input = null;
    // if input tenant is not empty, but user have no access to it, return empty list.
    if (!StringUtils.isEmpty(tenantId)) {
        tenant_input = getTenantIfHaveAccess(tenantId);
        if (tenant_input == null) {
            return list;
        }
    }
    List<VirtualArray> nhObjList = Collections.emptyList();
    if (_geoHelper.isLocalVdcId(shortVdcId)) {
        _log.debug("retrieving virtual arrays via dbclient");
        final List<URI> ids = _dbClient.queryByType(VirtualArray.class, true);
        nhObjList = _dbClient.queryObject(VirtualArray.class, ids);
    } else {
        _log.debug("retrieving virtual arrays via geoclient");
        try {
            GeoServiceClient geoClient = _geoHelper.getClient(shortVdcId);
            final List<URI> ids = Lists.newArrayList(geoClient.queryByType(VirtualArray.class, true));
            nhObjList = Lists.newArrayList(geoClient.queryObjects(VirtualArray.class, ids));
        } catch (Exception ex) {
            // TODO: revisit this exception
            _log.error("error retrieving virtual arrays", ex);
            throw APIException.internalServerErrors.genericApisvcError("error retrieving virtual arrays", ex);
        }
    }
    StorageOSUser user = getUserFromContext();
    // else only return the list, which input tenant has access.
    if (_permissionsHelper.userHasGivenRole(user, null, Role.SYSTEM_ADMIN, Role.SYSTEM_MONITOR)) {
        for (VirtualArray nh : nhObjList) {
            if (tenant_input == null || _permissionsHelper.tenantHasUsageACL(tenant_input.getId(), nh)) {
                list.getVirtualArrays().add(toNamedRelatedResource(ResourceTypeEnum.VARRAY, nh.getId(), nh.getLabel()));
            }
        }
    } else {
        // otherwise, filter by only authorized to use
        URI tenant = null;
        if (tenant_input == null) {
            tenant = URI.create(user.getTenantId());
        } else {
            tenant = tenant_input.getId();
        }
        Set<VirtualArray> varraySet = new HashSet<VirtualArray>();
        for (VirtualArray virtualArray : nhObjList) {
            if (_permissionsHelper.tenantHasUsageACL(tenant, virtualArray)) {
                varraySet.add(virtualArray);
            }
        }
        // if no tenant specified in request, also adding varrays which sub-tenants of the user have access to.
        if (tenant_input == null) {
            List<URI> subtenants = _permissionsHelper.getSubtenantsWithRoles(user);
            for (VirtualArray virtualArray : nhObjList) {
                if (_permissionsHelper.tenantHasUsageACL(subtenants, virtualArray)) {
                    varraySet.add(virtualArray);
                }
            }
        }
        for (VirtualArray virtualArray : varraySet) {
            list.getVirtualArrays().add(toNamedRelatedResource(ResourceTypeEnum.VARRAY, virtualArray.getId(), virtualArray.getLabel()));
        }
    }
    return list;
}

Example 3 with VirtualArrayList

use of com.emc.storageos.model.varray.VirtualArrayList in project coprhd-controller by CoprHD.

the class VirtualArrays method listByVDC.

/**
 * Lists all virtual arrays in a virtual data center
 * <p>
 * API Call: <tt>GET /vdc/varrays</tt>
 *
 * @return the list of virtual array references in a virtual data centers
 */
public List<NamedRelatedResourceRep> listByVDC(String shortVdcId) {
    UriBuilder builder = client.uriBuilder(baseUrl);
    builder.queryParam(SearchConstants.VDC_ID_PARAM, shortVdcId);
    VirtualArrayList response = client.getURI(VirtualArrayList.class, builder.build());
    return ResourceUtils.defaultList(response.getVirtualArrays());
}

Example 4 with VirtualArrayList

use of com.emc.storageos.model.varray.VirtualArrayList in project coprhd-controller by CoprHD.

the class VirtualArrays method listByTenant.

/**
 * Lists all virtual arrays of a specific tenant
 * <p>
 * API Call: <tt>GET /vdc/varrays</tt>
 *
 * @return the list of virtual array references of specific tenant
 */
public List<NamedRelatedResourceRep> listByTenant(URI tenantId) {
    UriBuilder builder = client.uriBuilder(baseUrl);
    builder.queryParam(SearchConstants.TENANT_ID_PARAM, tenantId);
    VirtualArrayList response = client.getURI(VirtualArrayList.class, builder.build());
    return ResourceUtils.defaultList(response.getVirtualArrays());
}

Example 5 with VirtualArrayList

use of com.emc.storageos.model.varray.VirtualArrayList in project coprhd-controller by CoprHD.

the class ApiTest method usageAclTests.

/**
 * Cos and VirtualArray acls tests
 */
public void usageAclTests() {
    TenantResponse tenantResp = rSys.path("/tenant").get(TenantResponse.class);
    rootTenantId = tenantResp.getTenant();
    String subtenant_url = "/tenants/" + rootTenantId.toString() + "/subtenants";
    TenantOrgList list = rSys.path(subtenant_url).get(TenantOrgList.class);
    Assert.assertEquals(4, list.getSubtenants().size());
    NamedRelatedResourceRep st1 = list.getSubtenants().get(0);
    NamedRelatedResourceRep st2 = list.getSubtenants().get(1);
    // create neighborhoods for test
    VirtualArrayCreateParam neighborhoodParam = new VirtualArrayCreateParam();
    neighborhoodParam.setLabel("n1");
    VirtualArrayRestRep n1 = rSys.path("/vdc/varrays").post(VirtualArrayRestRep.class, neighborhoodParam);
    Assert.assertNotNull(n1.getId());
    neighborhoodParam.setLabel("n2");
    VirtualArrayRestRep n2 = rSys.path("/vdc/varrays").post(VirtualArrayRestRep.class, neighborhoodParam);
    Assert.assertNotNull(n2.getId());
    // test open to all by default
    ClientResponse resp = rSTAdmin1.path("/vdc/varrays/" + n1.getId().toString()).get(ClientResponse.class);
    Assert.assertEquals(200, resp.getStatus());
    resp = rSTAdmin2.path("/vdc/varrays/" + n1.getId().toString()).get(ClientResponse.class);
    Assert.assertEquals(200, resp.getStatus());
    // set usage acl for st1 on n1
    String neighborAclUrl = "/vdc/varrays/%s/acl";
    ACLAssignmentChanges changes = new ACLAssignmentChanges();
    ACLEntry entry1 = new ACLEntry();
    entry1.setTenant(st1.getId().toString());
    entry1.setAces(new ArrayList<String>());
    entry1.getAces().add("USE");
    changes.setAdd(new ArrayList<ACLEntry>());
    changes.getAdd().add(entry1);
    resp = rSys.path(String.format(neighborAclUrl, n1.getId().toString())).put(ClientResponse.class, changes);
    Assert.assertEquals(200, resp.getStatus());
    VirtualArrayRestRep nRead = rSTAdmin1.path("/vdc/varrays/" + n1.getId().toString()).get(VirtualArrayRestRep.class);
    Assert.assertEquals(nRead.getId(), n1.getId());
    Assert.assertEquals(nRead.getName(), n1.getName());
    resp = rSTAdmin2.path("/vdc/varrays/" + n1.getId().toString()).get(ClientResponse.class);
    Assert.assertEquals(403, resp.getStatus());
    // set usage acl for st2 on n2
    changes = new ACLAssignmentChanges();
    ACLEntry entry2 = new ACLEntry();
    entry2.setTenant(st2.getId().toString());
    entry2.setAces(new ArrayList<String>());
    entry2.getAces().add("USE");
    changes.setAdd(new ArrayList<ACLEntry>());
    changes.getAdd().add(entry2);
    resp = rSys.path(String.format(neighborAclUrl, n2.getId().toString())).put(ClientResponse.class, changes);
    Assert.assertEquals(200, resp.getStatus());
    nRead = rSTAdmin2.path("/vdc/varrays/" + n2.getId().toString()).get(VirtualArrayRestRep.class);
    Assert.assertEquals(nRead.getId(), n2.getId());
    Assert.assertEquals(nRead.getName(), n2.getName());
    resp = rSTAdmin1.path("/vdc/varrays/" + n2.getId().toString()).get(ClientResponse.class);
    Assert.assertEquals(403, resp.getStatus());
    // negative test - invalid tenant id
    changes = new ACLAssignmentChanges();
    entry2 = new ACLEntry();
    entry2.setTenant("invalid");
    entry2.setAces(new ArrayList<String>());
    entry2.getAces().add("USE");
    changes.setAdd(new ArrayList<ACLEntry>());
    changes.getAdd().add(entry2);
    resp = rSys.path(String.format(neighborAclUrl, n2.getId().toString())).put(ClientResponse.class, changes);
    Assert.assertEquals(400, resp.getStatus());
    // negative test - missing ace
    changes = new ACLAssignmentChanges();
    entry2 = new ACLEntry();
    entry2.setTenant(st2.getId().toString());
    entry2.setAces(new ArrayList<String>());
    changes.setAdd(new ArrayList<ACLEntry>());
    changes.getAdd().add(entry2);
    resp = rSys.path(String.format(neighborAclUrl, n2.getId().toString())).put(ClientResponse.class, changes);
    Assert.assertEquals(400, resp.getStatus());
    // negative test - choice of tenant/group/subject_id (multiple present)
    changes = new ACLAssignmentChanges();
    entry2 = new ACLEntry();
    entry2.setTenant(st2.getId().toString());
    entry2.setGroup("TEST");
    entry2.setAces(new ArrayList<String>());
    entry2.getAces().add("USE");
    changes.setAdd(new ArrayList<ACLEntry>());
    changes.getAdd().add(entry2);
    resp = rSys.path(String.format(neighborAclUrl, n2.getId().toString())).put(ClientResponse.class, changes);
    Assert.assertEquals(400, resp.getStatus());
    changes = new ACLAssignmentChanges();
    entry2 = new ACLEntry();
    entry2.setTenant(st2.getId().toString());
    entry2.setSubjectId("TEST");
    entry2.setAces(new ArrayList<String>());
    entry2.getAces().add("USE");
    changes.setAdd(new ArrayList<ACLEntry>());
    changes.getAdd().add(entry2);
    resp = rSys.path(String.format(neighborAclUrl, n2.getId().toString())).put(ClientResponse.class, changes);
    Assert.assertEquals(400, resp.getStatus());
    changes = new ACLAssignmentChanges();
    entry2 = new ACLEntry();
    entry2.setTenant(st2.getId().toString());
    entry2.setGroup("TEST");
    entry2.setSubjectId("TEST");
    entry2.setAces(new ArrayList<String>());
    entry2.getAces().add("USE");
    changes.setAdd(new ArrayList<ACLEntry>());
    changes.getAdd().add(entry2);
    resp = rSys.path(String.format(neighborAclUrl, n2.getId().toString())).put(ClientResponse.class, changes);
    Assert.assertEquals(400, resp.getStatus());
    // list neighborhoods
    VirtualArrayList nList = rSTAdminGr1.path("/vdc/varrays/").get(VirtualArrayList.class);
    Assert.assertEquals(1, nList.getVirtualArrays().size());
    Assert.assertEquals(n1.getId(), nList.getVirtualArrays().get(0).getId());
    // newly created varray, accessible for all
    neighborhoodParam = new VirtualArrayCreateParam();
    neighborhoodParam.setLabel("n3");
    VirtualArrayRestRep n3 = rSys.path("/vdc/varrays").post(VirtualArrayRestRep.class, neighborhoodParam);
    Assert.assertNotNull(n3.getId());
    nList = rSTAdminGr1.path("/vdc/varrays/").get(VirtualArrayList.class);
    Assert.assertEquals(2, nList.getVirtualArrays().size());
    Assert.assertTrue(nList.getVirtualArrays().get(0).getId().equals(n1.getId()) || nList.getVirtualArrays().get(1).getId().equals(n1.getId()));
    Assert.assertTrue(nList.getVirtualArrays().get(0).getId().equals(n3.getId()) || nList.getVirtualArrays().get(1).getId().equals(n3.getId()));
    // delete nh3
    rSys.path("/vdc/varrays/" + n3.getId().toString() + "/deactivate").post();
    // create vpool
    BlockVirtualPoolParam paramCosBlock = new BlockVirtualPoolParam();
    paramCosBlock.setName("foobar-block");
    paramCosBlock.setDescription("foobar-block description");
    paramCosBlock.setProtocols(new HashSet<String>());
    paramCosBlock.getProtocols().add(StorageProtocol.Block.FC.name());
    paramCosBlock.setMaxPaths(2);
    paramCosBlock.setProvisionType("Thick");
    BlockVirtualPoolRestRep cos1 = rZAdmin.path("/block/vpools").post(BlockVirtualPoolRestRep.class, paramCosBlock);
    Assert.assertNotNull(cos1.getId());
    resp = rZAdmin.path("/block/vpools").post(ClientResponse.class, paramCosBlock);
    Assert.assertEquals(400, resp.getStatus());
    resp = rSTAdmin1.path("/block/vpools/" + cos1.getId().toString()).get(ClientResponse.class);
    Assert.assertEquals(200, resp.getStatus());
    resp = rSTAdmin2.path("/block/vpools/" + cos1.getId().toString()).get(ClientResponse.class);
    Assert.assertEquals(200, resp.getStatus());
    // negative test: assign an empty storage pool
    VirtualPoolPoolUpdateParam paramPoolUpdate = new VirtualPoolPoolUpdateParam();
    paramPoolUpdate.setStoragePoolAssignmentChanges(new StoragePoolAssignmentChanges());
    paramPoolUpdate.getStoragePoolAssignmentChanges().setAdd(new StoragePoolAssignments());
    paramPoolUpdate.getStoragePoolAssignmentChanges().getAdd().setStoragePools(new HashSet<String>());
    paramPoolUpdate.getStoragePoolAssignmentChanges().getAdd().getStoragePools().add("");
    resp = rZAdmin.path("/block/vpools/" + cos1.getId().toString() + "/assign-matched-pools/").put(ClientResponse.class, paramPoolUpdate);
    Assert.assertEquals(400, resp.getStatus());
    // Set Cos acl
    changes = new ACLAssignmentChanges();
    changes.setAdd(new ArrayList<ACLEntry>());
    changes.getAdd().add(entry1);
    resp = rSys.path(String.format(_blockCosAclUrl, cos1.getId().toString())).put(ClientResponse.class, changes);
    Assert.assertEquals(200, resp.getStatus());
    resp = rSys.path(String.format(_fileCosAclUrl, cos1.getId().toString())).get(ClientResponse.class);
    Assert.assertEquals(400, resp.getStatus());
    BlockVirtualPoolRestRep cRead = rSTAdmin1.path("/block/vpools/" + cos1.getId().toString()).get(BlockVirtualPoolRestRep.class);
    Assert.assertEquals(cRead.getId(), cos1.getId());
    Assert.assertEquals(cRead.getName(), cos1.getName());
    resp = rSTAdmin2.path("/block/vpools/" + cos1.getId().toString()).get(ClientResponse.class);
    Assert.assertEquals(403, resp.getStatus());
    // create second CoS
    paramCosBlock = new BlockVirtualPoolParam();
    paramCosBlock.setName("foobar-block2");
    paramCosBlock.setDescription("foobar-block2 description");
    paramCosBlock.setProtocols(new HashSet<String>());
    paramCosBlock.getProtocols().add(StorageProtocol.Block.FC.name());
    paramCosBlock.setProvisionType("Thick");
    BlockVirtualPoolRestRep cos2 = rZAdminGr.path("/block/vpools").post(BlockVirtualPoolRestRep.class, paramCosBlock);
    Assert.assertNotNull(cos2.getId());
    // list vpool
    VirtualPoolList cList = rSTAdminGr1.path("/block/vpools/").get(VirtualPoolList.class);
    Assert.assertEquals(2, cList.getVirtualPool().size());
    Assert.assertTrue(cList.getVirtualPool().get(0).getId().equals(cos1.getId()) || cList.getVirtualPool().get(1).getId().equals(cos1.getId()));
    Assert.assertTrue(cList.getVirtualPool().get(0).getId().equals(cos2.getId()) || cList.getVirtualPool().get(1).getId().equals(cos2.getId()));
    cList = rSTAdmin2.path("/block/vpools/").get(VirtualPoolList.class);
    Assert.assertEquals(1, cList.getVirtualPool().size());
    Assert.assertEquals(cos2.getId(), cList.getVirtualPool().get(0).getId());
    // test limits
    for (int i = 0; i < 100; i++) {
        changes = new ACLAssignmentChanges();
        entry1.setTenant(st2.getId().toString());
        changes.setAdd(new ArrayList<ACLEntry>());
        changes.getAdd().add(entry1);
        resp = rSys.path(String.format(_blockCosAclUrl, cos2.getId().toString())).put(ClientResponse.class, changes);
        Assert.assertEquals(200, resp.getStatus());
    }
    changes = new ACLAssignmentChanges();
    entry1.setTenant("tenant_invalid");
    changes.setAdd(new ArrayList<ACLEntry>());
    changes.getAdd().add(entry1);
    resp = rSys.path(String.format(_blockCosAclUrl, cos2.getId().toString())).put(ClientResponse.class, changes);
    Assert.assertEquals(400, resp.getStatus());
    // testing tags
    String cosTagUrl = "/block/vpools/%s/tags";
    TagAssignment tags = new TagAssignment();
    tags.setAdd(new StringSet());
    tags.getAdd().add("testtag1");
    resp = rSTAdmin2.path(String.format(cosTagUrl, cos1.getId())).put(ClientResponse.class, tags);
    Assert.assertEquals(403, resp.getStatus());
    Tags tagsResp = rSys.path(String.format(cosTagUrl, cos1.getId())).put(Tags.class, tags);
    Assert.assertTrue(tagsResp.getTag().equals(tags.getAdd()));
    tags.setRemove(new StringSet());
    tags.getRemove().addAll(new HashSet(tags.getAdd()));
    // invalid tag, too short
    tags.getAdd().add("t");
    resp = rSys.path(String.format(cosTagUrl, cos1.getId())).put(ClientResponse.class, tags);
    Assert.assertEquals(400, resp.getStatus());
    tags.getAdd().clear();
    // invalid tag, too long
    tags.getAdd().add("tag" + STR144);
    resp = rSys.path(String.format(cosTagUrl, cos1.getId())).put(ClientResponse.class, tags);
    Assert.assertEquals(400, resp.getStatus());
    tags.getAdd().clear();
    // tags should be trimmed
    tags.getAdd().add(" testtag  ");
    tagsResp = rSys.path(String.format(cosTagUrl, cos1.getId())).put(Tags.class, tags);
    Assert.assertTrue(tagsResp.getTag().equals(new StringSet() {

        {
            add("testtag");
        }
    }));
    resp = rSTAdmin2.path(String.format(cosTagUrl, cos1.getId())).get(ClientResponse.class);
    Assert.assertEquals(403, resp.getStatus());
    resp = rSTAdmin1.path(String.format(cosTagUrl, cos1.getId())).get(ClientResponse.class);
    Assert.assertEquals(200, resp.getStatus());
    // Test bad parameter is returned if we add an invalid varray while creating the VirtualPool
    FileVirtualPoolParam paramFileCos = new FileVirtualPoolParam();
    paramFileCos.setName("Generic File VirtualPool");
    paramFileCos.setProtocols(new HashSet<String>());
    paramFileCos.getProtocols().add(StorageProtocol.File.NFS.name());
    paramFileCos.getProtocols().add(StorageProtocol.File.CIFS.name());
    paramFileCos.setVarrays(new HashSet<String>());
    paramFileCos.getVarrays().add("IDontExist");
    resp = rZAdmin.path("/file/vpools").post(ClientResponse.class, paramFileCos);
    Assert.assertEquals(400, resp.getStatus());
    // below is vpool restricted to tenant test
    /*
         * test setup:
         * create a varray and vpool and associate the vpool with the varray
         * restrict the vpool to the tenant
         */
    String vaLabel = "va-testTenantRestrictAccess-" + Calendar.getInstance().getTime().getTime();
    String vpLabel = "vp-testTenantRestrictAccess-" + Calendar.getInstance().getTime().getTime();
    // create a varray
    VirtualArrayCreateParam vaParam = new VirtualArrayCreateParam();
    vaParam.setLabel(vaLabel);
    BlockSettings bs = new BlockSettings();
    bs.setAutoSanZoning(true);
    vaParam.setBlockSettings(bs);
    VirtualArrayRestRep va1 = rSys.path("/vdc/varrays").post(VirtualArrayRestRep.class, vaParam);
    // create a vpool associated with the varray
    BlockVirtualPoolParam vpParam = new BlockVirtualPoolParam();
    vpParam.setName(vpLabel);
    vpParam.setDescription(vpLabel);
    Set<String> vas = new HashSet<String>();
    vas.add(va1.getId().toString());
    vpParam.setVarrays(vas);
    vpParam.setProvisionType("Thin");
    Set<String> protos = new HashSet();
    protos.add("FC");
    vpParam.setProtocols(protos);
    BlockVirtualPoolRestRep vp1 = rSys.path("/block/vpools").post(BlockVirtualPoolRestRep.class, vpParam);
    // restrict the vpool to a tenant
    ACLAssignmentChanges aclChange = new ACLAssignmentChanges();
    List<ACLEntry> acls = new ArrayList<>();
    ACLEntry acl = new ACLEntry();
    acl.setTenant(subtenant2Id.toString());
    acl.setAces(new ArrayList<String>(Arrays.asList("USE")));
    acls.add(acl);
    aclChange.setAdd(acls);
    String uri = String.format("/block/vpools/%s/acl", vp1.getId());
    ACLAssignments aclAssignments = rSys.path(uri).put(ACLAssignments.class, aclChange);
    // test1: sysadmin can see vpool
    // test2: sysmonitor can see vpool
    String vpUri = String.format("/vdc/varrays/%s/vpools", va1.getId().toString());
    VirtualPoolList vpoolList = rSys.path(vpUri).get(VirtualPoolList.class);
    List<NamedRelatedVirtualPoolRep> vpools = vpoolList.getVirtualPool();
    boolean foundVpool = false;
    for (NamedRelatedVirtualPoolRep vpool : vpools) {
        if (vpool.getId().equals(vp1.getId())) {
            foundVpool = true;
            _log.info("user root can see the vpool {}", vp1.getName());
        }
    }
    Assert.assertTrue(foundVpool);
    // test3: tenant user can see vpool
    VirtualPoolList vpoolList2 = rST2User.path(vpUri).get(VirtualPoolList.class);
    List<NamedRelatedVirtualPoolRep> vpools2 = vpoolList2.getVirtualPool();
    foundVpool = false;
    for (NamedRelatedVirtualPoolRep vpool : vpools2) {
        if (vpool.getId().equals(vp1.getId())) {
            foundVpool = true;
            _log.info("user st2user can see the vpool {}", vp1.getName());
        }
    }
    Assert.assertTrue(foundVpool);
}