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

Example 6 with VmService

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

the class ListVmDisks 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 "vms" service:
    VmsService vmsService = connection.systemService().vmsService();
    // Find the virtual machine:
    Vm vm = vmsService.list().search("name=myvm").send().vms().get(0);
    // Locate the service that manages the virtual machine:
    VmService vmService = vmsService.vmService(vm.id());
    // Locate the service that manages the disk attachments of the virtual machine:
    DiskAttachmentsService diskAttachmentsService = vmService.diskAttachmentsService();
    // Retrieve the list of disks attachments, and print the disk details. Note that each attachment contains a link
    // to the corresponding disk, but not the actual disk data. In order to retrieve the actual disk data we use the
    // `follow_link` method.
    List<DiskAttachment> diskAttachments = diskAttachmentsService.list().send().attachments();
    for (DiskAttachment diskAttachment : diskAttachments) {
        Disk disk = connection.followLink(diskAttachment.disk());
        System.out.printf("name: %s\n", disk.name());
        System.out.printf("id: %s\n", disk.id());
        System.out.printf("status: %s\n", disk.status());
        System.out.printf("provisioned_size: %s\n", disk.provisionedSize());
    }
    // Close the connection to the server:
    connection.close();
}

Example 7 with VmService

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

the class VmsServiceTest method testNullObjectForNonExistingID.

/**
 * Test we don get null VM object for non-existing VM id.
 */
@Test
public void testNullObjectForNonExistingID() {
    boolean raised = false;
    VmService vmService = vmsService.vmService("456");
    try {
        vmService.get().send().vm();
    } catch (Error e) {
        assertTrue(e.getMessage().contains("404"));
        raised = true;
    }
    assertTrue(raised);
}

Example 8 with VmService

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

the class VmsServiceTest method testFaultReaderWithoutAction.

/**
 * When the server returns an action containing a fault
 * raises an error containing the information of the fault.
 */
@Test
public void testFaultReaderWithoutAction() {
    boolean raised = false;
    VmService vmService = vmsService.vmService("123");
    try {
        vmService.start().send();
    } catch (Error e) {
        assertTrue(e.getMessage().contains("myreason"));
        raised = true;
    }
    assertTrue(raised);
}

Example 9 with VmService

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

the class RemoveVm 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 VMs:
    VmsService vmsService = connection.systemService().vmsService();
    // Find the VM:
    Vm vm = vmsService.list().search("name=myvm").send().vms().get(0);
    // Note that the "vm" variable that we assigned above contains only the data of the VM, it doesn't have any
    // method like "remove". Methods are defined in the services. So now that we have the description of the VM
    // we can find the service that manages it, calling the locator method "vmService" defined in the "vms"
    // service. This locator method receives as parameter the identifier of the VM and returns a reference to the
    // service that manages that VM.
    VmService vmService = vmsService.vmService(vm.id());
    // Now that we have the reference to the service that manages the VM we can use it to remove the VM. Note that
    // this method doesn't need any parameter, as the identifier of the VM is already known by the service that we
    // located in the previous step.
    vmService.remove().send();
    // Close the connection to the server:
    connection.close();
}

Example 10 with VmService

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

the class StartVmWithCloudInit 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 virtual machine:
    VmsService vmsService = connection.systemService().vmsService();
    Vm vm = vmsService.list().search("name=myvm").send().vms().get(0);
    // Find the service that manages the virtual machine:
    VmService vmService = vmsService.vmService(vm.id());
    // Create cloud-init script, which you want to execute in deployed virtual machine, please note that
    // the script must be properly formatted and indented as it's using YAML.
    String myScript = "write_files:\n" + "  - content: |\n" + "      Hello, world!\n" + "    path: /tmp/greeting.txt\n" + "    permissions: '0644'\n";
    // Start the virtual machine enabling cloud-init and providing the password for the `root` user and the network
    // configuration:
    vmService.start().useCloudInit(true).vm(vm().initialization(initialization().userName("root").rootPassword("redhat123").hostName("myvm.example.com").nicConfigurations(nicConfiguration().name("eth0").onBoot(true).bootProtocol(BootProtocol.STATIC).ip(ip().version(IpVersion.V4).address("192.168.0.100").netmask("255.255.255.0").gateway("192.168.0.1"))).dnsServers("192.168.0.1 192.168.0.2 192.168.0.3").dnsSearch("example.com").customScript(myScript))).send();
    // Close the connection to the server:
    connection.close();
}