Examples with DataCenterService org.ovirt.engine.sdk4.services.DataCenterService used on opensource projects

Example 1 with DataCenterService

use of org.ovirt.engine.sdk4.services.DataCenterService in project ovirt-engine-sdk-java by oVirt.

the class UpdateDataCenter method main.

public static void main(String[] args) throws Exception {
    // Create the connection to the server:
    Connection connection = connection().url("https://engine40.example.com/ovirt-engine/api").user("admin@internal").password("redhat123").trustStoreFile("truststore.jks").build();
    // Get the reference to the data centers service:
    DataCentersService dcsService = connection.systemService().dataCentersService();
    // Retrieve the description of the data center:
    DataCenter dc = dcsService.list().search("name=mydc").send().dataCenters().get(0);
    // In order to update the data center we need a reference to the service that manages it, then we can call the
    // "update" method passing the update:
    DataCenterService dcService = dcsService.dataCenterService(dc.id());
    dc = dcService.update().dataCenter(dataCenter().description("Updated description")).send().dataCenter();
    // Print the description of the result of the update:
    System.out.printf("%s: %s", dc.name(), dc.description());
    // Close the connection to the server:
    connection.close();
}

Example 2 with DataCenterService

use of org.ovirt.engine.sdk4.services.DataCenterService in project ovirt-engine-sdk-java by oVirt.

the class UpdateQuotaLimits method main.

public static void main(String[] args) throws Exception {
    // Create the connection to the server:
    Connection connection = connection().url("https://engine40.example.com/ovirt-engine/api").user("admin@internal").password("redhat123").trustStoreFile("truststore.jks").build();
    // Find the reference to the root of the tree of services:
    SystemService systemService = connection.systemService();
    // Find the data center and the service that manages it:
    DataCentersService dcsService = systemService.dataCentersService();
    DataCenter dc = dcsService.list().search("name=mydc").send().dataCenters().get(0);
    DataCenterService dcService = dcsService.dataCenterService(dc.id());
    // Find the storage domain and the service that manages it:
    StorageDomainsService sdsService = systemService.storageDomainsService();
    StorageDomain sd = sdsService.list().search("name=mydata").send().storageDomains().get(0);
    StorageDomainService sdService = sdsService.storageDomainService(sd.id());
    // Find the quota and the service that manages it. Note that the service that manages the quota doesn't support
    // search, so we need to retrieve all the quotas and filter explicitly. If the quota doesn't exist, create it.
    QuotasService quotasService = dcService.quotasService();
    List<Quota> quotas = quotasService.list().send().quotas();
    Quota quota = null;
    for (Quota q : quotas) {
        if (Objects.equals(q.id(), "myquota")) {
            quota = q;
            break;
        }
    }
    if (quota == null) {
        quota = quotasService.add().quota(quota().name("myquota").description("My quota").clusterHardLimitPct(20).clusterSoftLimitPct(80).storageHardLimitPct(20).storageSoftLimitPct(80)).send().quota();
    }
    QuotaService quotaService = quotasService.quotaService(quota.id());
    // Find the quota limits for the storage domain that we are interested on:
    QuotaStorageLimitsService limitsService = quotaService.quotaStorageLimitsService();
    List<QuotaStorageLimit> limits = limitsService.list().send().limits();
    QuotaStorageLimit limit = null;
    for (QuotaStorageLimit l : limits) {
        if (Objects.equals(l.id(), sd.id())) {
            limit = l;
            break;
        }
    }
    // If that limit exists we will delete it:
    if (limit != null) {
        QuotaStorageLimitService limitService = limitsService.limitService(limit.id());
        limitService.remove();
    }
    // Create the limit again with the desired values, in this example it will be 100 GiB:
    limitsService.add().limit(quotaStorageLimit().name("mydatalimit").description("My storage domain limit").limit(100).storageDomain(storageDomain().id(sd.id()))).send();
    // Close the connection to the server:
    connection.close();
}

Example 3 with DataCenterService

use of org.ovirt.engine.sdk4.services.DataCenterService in project ovirt-engine-sdk-java by oVirt.

the class AttachNfsDataStorageDomain method main.

public static void main(String[] args) throws Exception {
    // Create the connection to the server:
    Connection connection = connection().url("https://engine40.example.com/ovirt-engine/api").user("admin@internal").password("redhat123").trustStoreFile("truststore.jks").build();
    // Locate the service that manages the storage domains, and use it to search for the storage domain:
    StorageDomainsService sdsService = connection.systemService().storageDomainsService();
    StorageDomain sd = sdsService.list().search("name=mydata").send().storageDomains().get(0);
    // Locate the service that manages the data centers and use it to search for the data center:
    DataCentersService dcsService = connection.systemService().dataCentersService();
    DataCenter dc = dcsService.list().search("name=mydc").send().dataCenters().get(0);
    // Locate the service that manages the data center where we want to attach the storage domain:
    DataCenterService dcService = dcsService.dataCenterService(dc.id());
    // Locate the service that manages the storage domains that are attached to the data center:
    AttachedStorageDomainsService attachedSdsService = dcService.storageDomainsService();
    // Use the "add" method of the service that manages the attached storage domains to attach it:
    attachedSdsService.add().storageDomain(storageDomain().id(sd.id())).send();
    // Wait till the storage domain is active:
    AttachedStorageDomainService attachedSdService = attachedSdsService.storageDomainService(sd.id());
    for (; ; ) {
        Thread.sleep(5 * 1000);
        sd = attachedSdService.get().send().storageDomain();
        if (sd.status() == StorageDomainStatus.ACTIVE) {
            break;
        }
    }
    // Close the connection to the server:
    connection.close();
}

Example 4 with DataCenterService

use of org.ovirt.engine.sdk4.services.DataCenterService in project ovirt-engine-sdk-java by oVirt.

the class AttachNfsIsoStorageDomain method main.

public static void main(String[] args) throws Exception {
    // Create the connection to the server:
    Connection connection = connection().url("https://engine40.example.com/ovirt-engine/api").user("admin@internal").password("redhat123").trustStoreFile("truststore.jks").build();
    // Locate the service that manages the storage domains, and use it to search for the storage domain:
    StorageDomainsService sdsService = connection.systemService().storageDomainsService();
    StorageDomain sd = sdsService.list().search("name=myiso").send().storageDomains().get(0);
    // Locate the service that manages the data centers and use it to search for the data center:
    DataCentersService dcsService = connection.systemService().dataCentersService();
    DataCenter dc = dcsService.list().search("name=mydc").send().dataCenters().get(0);
    // Locate the service that manages the data center where we want to attach the storage domain:
    DataCenterService dcService = dcsService.dataCenterService(dc.id());
    // Locate the service that manages the storage domains that are attached to the data center:
    AttachedStorageDomainsService attachedSdsService = dcService.storageDomainsService();
    // Use the "add" method of the service that manages the attached storage domains to attach it:
    attachedSdsService.add().storageDomain(storageDomain().id(sd.id())).send();
    // Wait till the storage domain is active:
    AttachedStorageDomainService attachedSdService = attachedSdsService.storageDomainService(sd.id());
    for (; ; ) {
        Thread.sleep(5 * 1000);
        sd = attachedSdService.get().send().storageDomain();
        if (sd.status() == StorageDomainStatus.ACTIVE) {
            break;
        }
    }
    // Close the connection to the server:
    connection.close();
}

Example 5 with DataCenterService

use of org.ovirt.engine.sdk4.services.DataCenterService in project ovirt-engine-sdk-java by oVirt.

the class DataCentersServiceTest method testGetObjectFromDataCenterService.

/**
 * Test we don't get null data center service for existing data center id and correct object
 */
@Test
public void testGetObjectFromDataCenterService() {
    DataCenterService dcService = dataCentersService.dataCenterService("123");
    DataCenter dc = dcService.get().send().dataCenter();
    assertEquals("123", dc.id());
    assertEquals("testdc", dc.name());
    assertNull(dc.description());
}