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

Example 1 with VmsService

use of org.ovirt.engine.sdk4.services.VmsService 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 2 with VmsService

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

the class AddVmFromTemplateVersion 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 root of the tree of services:
    SystemService systemService = connection.systemService();
    // Get the reference to the service that manages the storage domains:
    StorageDomainsService storageDomainsService = systemService.storageDomainsService();
    // Find the storage domain we want to be used for virtual machine disks:
    StorageDomain storageDomain = storageDomainsService.list().search("name=mydata").send().storageDomains().get(0);
    // Get the reference to the service that manages the templates:
    TemplatesService templatesService = systemService.templatesService();
    // When a template has multiple versions they all have the same name, so we need to explicitly find the one that
    // has the version name or version number that we want to use. In this case we want to use version 3 of the
    // template.
    List<Template> templates = templatesService.list().search("name=mytemplate").send().templates();
    String templateId = null;
    for (Template template : templates) {
        if (template.version().versionNumber().equals(BigInteger.valueOf(3))) {
            templateId = template.id();
            break;
        }
    }
    // Find the template disk we want be created on specific storage domain
    // for our virtual machine:
    TemplateService templateService = templatesService.templateService(templateId);
    List<DiskAttachment> diskAttachments = connection.followLink(templateService.get().send().template().diskAttachments());
    Disk disk = diskAttachments.get(0).disk();
    // Get the reference to the service that manages the virtual machines:
    VmsService vmsService = connection.systemService().vmsService();
    // Add a new virtual machine explicitly indicating the identifier of the template version that we want to use:
    vmsService.add().vm(vm().name("myvm").cluster(cluster().name("mycluster")).template(template().id(templateId)).diskAttachments(diskAttachment().disk(disk().id(disk.id()).format(DiskFormat.COW).storageDomains(storageDomain().id(storageDomain.id()))))).send();
    // Close the connection to the server:
    connection.close();
}

Example 3 with VmsService

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

the class AddVmNic 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);
    // In order to specify the network that the new interface will be connected to, we need to specify the
    // identifier of the virtual network interface profile, so we need to find it:
    VnicProfilesService profilesService = connection.systemService().vnicProfilesService();
    String profileId = null;
    List<VnicProfile> profiles = profilesService.list().send().profiles();
    for (VnicProfile profile : profiles) {
        if (Objects.equals(profile.name(), "mynetwork")) {
            profileId = profile.id();
            break;
        }
    }
    // Locate the service that manages the NICs of the virtual machine:
    VmNicsService nicsService = vmsService.vmService(vm.id()).nicsService();
    // Use the "add" method of the disks service to add the disk:
    nicsService.add().nic(nic().name("mynic").description("My network interface card").vnicProfile(vnicProfile().id(profileId))).send();
    // Close the connection to the server:
    connection.close();
}

Example 4 with VmsService

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

the class AddVmSnapshot 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 snapshots of the virtual machine:
    SnapshotsService snapshotsService = vmsService.vmService(vm.id()).snapshotsService();
    // Add the snapshot:
    snapshotsService.add().snapshot(snapshot().description("My snapshot")).send();
    // Close the connection to the server:
    connection.close();
}

Example 5 with VmsService

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

the class AddVmWithSysprep 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 service that manages the collection of virtual machines:
    VmsService vmsService = connection.systemService().vmsService();
    // Create the virtual machine. Note that no Sysprep stuff is needed here, when creating it, it will be used
    // later, when starting it:
    Vm vm = vmsService.add().vm(vm().name("myvm").cluster(cluster().name("mycluster")).template(template().name("mytemplate"))).send().vm();
    // Find the service that manages the virtual machine:
    VmService vmService = vmsService.vmService(vm.id());
    // Wait till the virtual machine is down, which indicates that all the disks have been created:
    while (vm.status() != VmStatus.DOWN) {
        Thread.sleep(5 * 1000);
        vm = vmService.get().send().vm();
    }
    // The content of the Unattend.xml file. Note that this is an incomplete file, make sure to use a complete one,
    // maybe reading it from an external file:
    String unattendXml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<unattend xmlns=\"urn:schemas-microsoft-com:unattend\">\n" + "  ...\n" + "</unattend>\n";
    // Start the virtual machine enabling Sysprep. Make sure to use a Windows operating system, either in the
    // template, or overriding it explicitly here. Without that the Sysprep logic won't be triggered.
    vmService.start().useSysprep(true).vm(vm().os(operatingSystem().type("windows_7x64"))).send();
    // Close the connection to the server:
    connection.close();
}