Examples with Connection org.openmuc.j60870.Connection used on opensource projects

Example 66 with Connection

use of org.openmuc.j60870.Connection 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 67 with Connection

use of org.openmuc.j60870.Connection 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 68 with Connection

use of org.openmuc.j60870.Connection in project ovirt-engine-sdk-java by oVirt.

the class AddVmDisk 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 virtual machines service and use it to find the virtual machine:
    VmsService vmsService = connection.systemService().vmsService();
    Vm vm = vmsService.list().search("name=myvm").send().vms().get(0);
    // Locate the service that manages the disk attachments of the virtual machine:
    DiskAttachmentsService diskAttachmentsService = vmsService.vmService(vm.id()).diskAttachmentsService();
    // Use the `add` method of the disk attachments service to add the disk. Note that the size of the disk,
    // the `provionedSize` attribute, is specified in bytes, so to create a disk of 10 GiB the value should
    // be 10 * 2^30.
    DiskAttachment diskAttachment = diskAttachmentsService.add().attachment(diskAttachment().disk(disk().name("mydisk").description("My disk").format(DiskFormat.COW).provisionedSize(BigInteger.valueOf(10).multiply(BigInteger.valueOf(2).pow(30))).storageDomains(storageDomain().name("mydata"))).interface_(DiskInterface.VIRTIO).bootable(false).active(true)).send().attachment();
    // Wait till the disk is OK:
    DisksService disksService = connection.systemService().disksService();
    DiskService diskService = disksService.diskService(diskAttachment.disk().id());
    for (; ; ) {
        Thread.sleep(5 * 1000);
        Disk disk = diskService.get().send().disk();
        if (disk.status() == DiskStatus.OK) {
            break;
        }
    }
    // Close the connection to the server:
    connection.close();
}

Example 69 with Connection

use of org.openmuc.j60870.Connection in project ovirt-engine-sdk-java by oVirt.

the class AddHost 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 hosts service:
    HostsService hostsService = connection.systemService().hostsService();
    // Add the host:
    Host host = hostsService.add().host(host().name("myhost").description("My host").address("node40.example.com").rootPassword("redhat123").cluster(cluster().name("mycluster"))).send().host();
    // Wait till the host is up:
    HostService hostService = hostsService.hostService(host.id());
    for (; ; ) {
        Thread.sleep(5 * 1000);
        host = hostService.get().send().host();
        if (host.status() == HostStatus.UP) {
            break;
        }
    }
    // Close the connection to the server:
    connection.close();
}

Example 70 with Connection

use of org.openmuc.j60870.Connection in project ovirt-engine-sdk-java by oVirt.

the class AddLunDiskToVm method main.

public static void main(String[] args) throws Exception {
    // Create the connection to the server:
    Connection connection = connection().url("https://engine/ovirt-engine/api").user("admin@internal").password("123456").trustStoreFile("truststore.jks").build();
    // Locate the virtual machines service and use it to find the virtual machine:
    VmsService vmsService = connection.systemService().vmsService();
    Vm vm = vmsService.list().search("name=myvm").send().vms().get(0);
    // Locate the service that manages the disk attachments of the virtual machine:
    DiskAttachmentsService diskAttachmentsService = vmsService.vmService(vm.id()).diskAttachmentsService();
    // Use the "add" method of the disk attachments service to add the LUN disk.
    diskAttachmentsService.add().attachment(diskAttachment().disk(disk().name("myiscsidisk").lunStorage(hostStorage().type(StorageType.ISCSI).logicalUnits(logicalUnit().address("192.168.200.3").port(3260).target("iqn.2014-07.org.ovirt:storage").id("36001405e793bf9c57a840f58c9a8a220").username("username").password("password")))).interface_(DiskInterface.VIRTIO).bootable(false).active(true)).send().attachment();
    // Close the connection to the server:
    connection.close();
}