This works fine with sdk4. Thanks. Unfortunately I couldn't find away to update cpu_shares config: can't set any update option to update it now or later and no error from the API.
On Mon, Jul 11, 2016 at 1:07 PM, Juan Hernández <[email protected]> wrote: > On 07/08/2016 04:09 PM, Sebastien Fuchs wrote: > > Hi, > > > > I'm developping (in JAVA) an automatic configuration manager to modify > > memory and cpu allocation (cpushares for the moment) updated on a > > calendar basis. It will also be used as a kind of enforcer/elastic > > scheduler on top of the ovirt policy scheduler. > > > > Because oVirt is not yet able to update memory and cpushares on live > > guests like XenServer, my configurator needs to know the running config > > and the next_run config as well, and force directly the config on live > > guests (with virsh schedinfo --live arg ? ). > > > > Unfortunately, the Host.getVMs().getById( "uuid" ) method returns only > > the running config so there's no way I can check if the future config is > > setup. > > > > Any suggestion? > > > > Version 3 of the SDK doesn't support GET parameters, unfortunately. If > you are using version 4 of the engine then you may consider using > version 4 of the SDK, which does support them: > > ---8<--- > import static org.ovirt.engine.sdk4.ConnectionBuilder.connection; > > import org.ovirt.engine.sdk4.Connection; > import org.ovirt.engine.sdk4.services.VmService; > import org.ovirt.engine.sdk4.services.VmsService; > import org.ovirt.engine.sdk4.types.Vm; > > // This example will connect to the server and start a virtual machine: > public class GetVmNextRun { > public static void main(String[] args) throws Exception { > // Create the connection to the server: > Connection connection = connection() > .url("https://engine41.example.com/ovirt-engine/api";) > .user("admin@internal") > .password("...") > .trustStoreFile("truststore.jks") > .build(); > > // Get the reference to the "vms" service: > VmsService vmsService = connection.systemService().vmsService(); > > // Find the virtual machine (we need this in order to find > // the identifier of the virtual machine given its > // name): > 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()); > > // Call the "get" method using the "next_run" parameter to > // retrieve the configuration of the virtual machine that > // will be used the next time it is started: > vm = vmService.get() > .nextRun(true) > .send() > .vm(); > > // Print some details of the virtual machine: > System.out.printf("cpu shares: %s", vm.cpuShares()); > > // Close the connection to the server: > connection.close(); > } > } > --->8--- > > If this isn't an alternative for you, then please open a bug requesting > that this support is added to version 3 of the SDK. > > -- > Dirección Comercial: C/Jose Bardasano Baos, 9, Edif. Gorbea 3, planta > 3ºD, 28016 Madrid, Spain > Inscrita en el Reg. Mercantil de Madrid – C.I.F. B82657941 - Red Hat S.L. >
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