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

Example 56 with Connection

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

the class ListGlanceImages 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 root of the services tree:
    SystemService systemService = connection.systemService();
    // Find the Glance storage domain that is available for default in any oVirt installation:
    StorageDomainsService sdsService = systemService.storageDomainsService();
    StorageDomain sd = sdsService.list().search("name=ovirt-image-repository").send().storageDomains().get(0);
    // Find the service that manages the Glance storage domain:
    StorageDomainService sdService = sdsService.storageDomainService(sd.id());
    // Find the service that manages the images available in that storage domain:
    ImagesService imagesService = sdService.imagesService();
    // List the images available in the storage domain:
    List<Image> images = imagesService.list().send().images();
    for (Image image : images) {
        System.out.println(image.name());
    }
    // Close the connection to the server:
    connection.close();
}

Example 57 with Connection

use of org.openmuc.j60870.Connection 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 58 with Connection

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

the class ListVms 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();
    // Use the "list" method of the "vms" service to list all the virtual machines of the system:
    List<Vm> vms = vmsService.list().send().vms();
    // Print the virtual machine names and identifiers:
    for (Vm vm : vms) {
        System.out.printf("%s: %s\n", vm.name(), vm.id());
    }
    // Close the connection to the server:
    connection.close();
}

Example 59 with Connection

use of org.openmuc.j60870.Connection 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 60 with Connection

use of org.openmuc.j60870.Connection 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();
}