Hi, take a look at vm.start.__doc__ it should have all the answers you're looking for, as about migrate options, these two [1] are responsible for pinning vm to specific host, possible options for the 'affinity' can be seen at <vm_affinities> [2]. [1] [@param action.vm.placement_policy.host.id|name: string] [@param action.vm.placement_policy.affinity: string] [2] http[s]://host[:port]/api/capabilities On 12/27/2013 11:54 PM, karthik S wrote:
Dear Users,
I am karthik, based in Mountain View, CA. I have been using python ovirtsdk for QA Automation tests for RHEV-M for past two months. My knowledge on ovirtsdk is intermittent at this stage.
I want to do the below actions that we do on rhev-M using python ovirtsdk.
On, RHEV-M UI ============ 1) right click a offline VM >> Edit >> Host >> "Run On:" >> Specific >. choose a hostname 2) right click a offline VM >> Edit >> Host >> "Migration Options:" >> "Do not allow migration"
python Code: ==========
1) The VM was imported from export domain to my storage_domain using the code
def import_vm(self, source_vm_name, dest_vm_name, storage_domain_name, rhev_host_name=None, cluster_name="Default", async=False): """ Import VM From a Export domain into your storage domain """ timeoutSec=1800 pollInterval=2
exportStorageDomain = self.api.storagedomains.list(type_="export")[0] actionParams = params.Action( storage_domain=self.api.storagedomains.get(storage_domain_name), cluster=self.api.clusters.get("Default"), clone=1, vm = params.VM (name=dest_vm_name, snapshots=params.Snapshots(collapse_snapshots=1), disks = params.Disks(clone = 1), host = params.Host(name=rhev_host_name) ))
exportStorageDomain.vms.get(source_vm_name).import_vm(actionParams) start = time.time() while self.api.vms.get(dest_vm_name).status.state != 'down': if time.time() - start > timeoutSec: raise Exception("Timed out (%s) waiting for %s to obtain down status" % (timeoutSec, vm_name)) time.sleep(pollInterval)
return self.api.vms.get(name=dest_vm_name)[0]
Issue : Upon import, this method did not set the "Run as" to the specified host but "Run as" was set to "Any host in the cluster". Am I missing something ?
2) Secondly, I tried modifying the VM "Run as" hostname with the below code
api = API (url = "xx" , username ="XX", pasword ="XX", ca_file = "ca") vm_obj = api.vms.list(name="test_vm_101")[0] vm_obj.set_host="rhev1" vm_obj.update()
This did not help either. Seems I am missing something..
3) finally how to set " "Migration Options" ?
Your help would appreciated and will help me to get greater understanding of the SDK itself.
Thanks, Karthik
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