Class: OvirtSDK4::VmService

Inherits:
MeasurableService show all
Defined in:
lib/ovirtsdk4/services.rb,
lib/ovirtsdk4/services.rb

Instance Method Summary collapse

Methods inherited from Service

#inspect, #to_s

Instance Method Details

#affinity_labels_service ⇒ AssignedAffinityLabelsService

List of scheduling labels assigned to this virtual machine.

Returns:


31056
31057
31058
 
# File 'lib/ovirtsdk4/services.rb', line 31056

def affinity_labels_service
  @affinity_labels_service ||= AssignedAffinityLabelsService.new(self, 'affinitylabels')
end

#applications_service ⇒ VmApplicationsService

Locates the applications service.

Returns:


31065
31066
31067
 
# File 'lib/ovirtsdk4/services.rb', line 31065

def applications_service
  @applications_service ||= VmApplicationsService.new(self, 'applications')
end

#auto_pin_cpu_and_numa_nodes(opts = {}) ⇒ Object

Apply an automatic CPU and NUMA configuration on the VM.

An example for a request:

POST /ovirt-engine/api/vms/123/autopincpuandnumanodes

With a request body like this:

<action>
  <optimize_cpu_settings>true</optimize_cpu_settings>
</action>

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the detach action should be performed asynchronously.

  • :optimize_cpu_settings (Boolean) —

    Specifies how the auto CPU and NUMA configuration is applied. If set to true, will adjust the CPU topology to fit the VM pinned host hardware. Otherwise, it will use the VM CPU topology.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


29813
29814
29815
 
# File 'lib/ovirtsdk4/services.rb', line 29813

def auto_pin_cpu_and_numa_nodes(opts = {})
  internal_action(:autopincpuandnumanodes, nil, AUTO_PIN_CPU_AND_NUMA_NODES, opts)
end

#backups_service ⇒ VmBackupsService

List of backups of this virtual machine.

Returns:


31074
31075
31076
 
# File 'lib/ovirtsdk4/services.rb', line 31074

def backups_service
  @backups_service ||= VmBackupsService.new(self, 'backups')
end

#cancel_migration(opts = {}) ⇒ Object

This operation stops any migration of a virtual machine to another physical host.

POST /ovirt-engine/api/vms/123/cancelmigration

The cancel migration action does not take any action specific parameters; therefore, the request body should contain an empty action:

<action/>

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the migration should cancelled asynchronously.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


29852
29853
29854
 
# File 'lib/ovirtsdk4/services.rb', line 29852

def cancel_migration(opts = {})
  internal_action(:cancelmigration, nil, CANCEL_MIGRATION, opts)
end

#cdroms_service ⇒ VmCdromsService

Locates the cdroms service.

Returns:


31083
31084
31085
 
# File 'lib/ovirtsdk4/services.rb', line 31083

def cdroms_service
  @cdroms_service ||= VmCdromsService.new(self, 'cdroms')
end

#checkpoints_service ⇒ VmCheckpointsService

List of checkpoints of this virtual machine.

Returns:


31092
31093
31094
 
# File 'lib/ovirtsdk4/services.rb', line 31092

def checkpoints_service
  @checkpoints_service ||= VmCheckpointsService.new(self, 'checkpoints')
end

#clone(opts = {}) ⇒ Object

Executes the clone method.

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the clone should be performed asynchronously.

  • :discard_snapshots (Boolean) —

    Use the discard_snapshots parameter when the virtual machine should be clone with its snapshots collapsed. Default is true.

  • :storage_domain (StorageDomain) —

    The storage domain on which the virtual machines disks will be copied to.

  • :vm (Vm)
  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


29888
29889
29890
 
# File 'lib/ovirtsdk4/services.rb', line 29888

def clone(opts = {})
  internal_action(:clone, nil, CLONE, opts)
end

#commit_snapshot(opts = {}) ⇒ Object

Permanently restores the virtual machine to the state of the previewed snapshot.

See the preview_snapshot operation for details.

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the snapshots should be committed asynchronously.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


29916
29917
29918
 
# File 'lib/ovirtsdk4/services.rb', line 29916

def commit_snapshot(opts = {})
  internal_action(:commitsnapshot, nil, COMMIT_SNAPSHOT, opts)
end

#detach(opts = {}) ⇒ Object

Detaches a virtual machine from a pool.

POST /ovirt-engine/api/vms/123/detach

The detach action does not take any action specific parameters; therefore, the request body should contain an empty action:

<action/>

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the detach action should be performed asynchronously.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


29955
29956
29957
 
# File 'lib/ovirtsdk4/services.rb', line 29955

def detach(opts = {})
  internal_action(:detach, nil, DETACH, opts)
end

#disk_attachments_service ⇒ DiskAttachmentsService

List of disks attached to this virtual machine.

Returns:


31101
31102
31103
 
# File 'lib/ovirtsdk4/services.rb', line 31101

def disk_attachments_service
  @disk_attachments_service ||= DiskAttachmentsService.new(self, 'diskattachments')
end

#export(opts = {}) ⇒ Object

Exports the virtual machine.

A virtual machine can be exported to an export domain. For example, to export virtual machine 123 to the export domain myexport:

POST /ovirt-engine/api/vms/123/export

With a request body like this:

<action>
  <storage_domain>
    <name>myexport</name>
  </storage_domain>
  <exclusive>true</exclusive>
  <discard_snapshots>true</discard_snapshots>
</action>

Since version 4.2 of the engine it is also possible to export a virtual machine as a virtual appliance (OVA). For example, to export virtual machine 123 as an OVA file named myvm.ova that is placed in the directory /home/ovirt/ on host myhost:

POST /ovirt-engine/api/vms/123/export

With a request body like this:

<action>
  <host>
    <name>myhost</name>
  </host>
  <directory>/home/ovirt</directory>
  <filename>myvm.ova</filename>
</action>
Note
 Confirm that the export operation has completed before attempting any actions on the export domain.

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the export should be performed asynchronously.

  • :discard_snapshots (Boolean) —

    Use the discard_snapshots parameter when the virtual machine should be exported with all of its snapshots collapsed.

  • :exclusive (Boolean) —

    Use the exclusive parameter when the virtual machine should be exported even if another copy of it already exists in the export domain (override).

  • :storage_domain (StorageDomain) —

    The (export) storage domain to export the virtual machine to.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


30036
30037
30038
 
# File 'lib/ovirtsdk4/services.rb', line 30036

def export(opts = {})
  internal_action(:export, nil, EXPORT, opts)
end

#export_to_export_domain(opts = {}) ⇒ Object

Exports a virtual machine to an export domain.

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the export should be performed asynchronously.

  • :discard_snapshots (Boolean) —

    Use the discard_snapshots parameter when the virtual machine should be exported with all of its snapshots collapsed.

  • :exclusive (Boolean) —

    Use the exclusive parameter when the virtual machine should be exported even if another copy of it already exists in the export domain (override).

  • :storage_domain (StorageDomain) —

    The (export) storage domain to export the virtual machine to.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


30936
30937
30938
 
# File 'lib/ovirtsdk4/services.rb', line 30936

def export_to_export_domain(opts = {})
  internal_action(:export, nil, EXPORT_TO_EXPORT_DOMAIN, opts)
end

#export_to_path_on_host(opts = {}) ⇒ Object

Exports a virtual machine as an OVA file to a given path on a specified host.

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the export should be performed asynchronously.

  • :directory (String) —

    An absolute path of a directory on the host to generate the OVA file in.

  • :discard_snapshots (Boolean) —

    Use the discard_snapshots parameter when the virtual machine should be exported with all of its snapshots collapsed.

  • :exclusive (Boolean) —

    Use the exclusive parameter when the virtual machine should be exported even if another copy of it already exists in the export domain (override).

  • :filename (String) —

    The name of the OVA file.

    This is an optional parameter, if it is not specified then the name of OVA file is determined according to the name of the virtual machine. It will conform the following pattern: "<virtual machine name>.ova".

  • :host (Host) —

    The host to generate the OVA file on.

  • :storage_domain (StorageDomain) —

    The (export) storage domain to export the virtual machine to.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


30985
30986
30987
 
# File 'lib/ovirtsdk4/services.rb', line 30985

def export_to_path_on_host(opts = {})
  internal_action(:export, nil, EXPORT_TO_PATH_ON_HOST, opts)
end

#freeze_filesystems(opts = {}) ⇒ Object

Freezes virtual machine file systems.

This operation freezes a virtual machine’s file systems using the QEMU guest agent when taking a live snapshot of a running virtual machine. Normally, this is done automatically by the manager, but this must be executed manually with the API for virtual machines using OpenStack Volume (Cinder) disks.

Example:

POST /ovirt-engine/api/vms/123/freezefilesystems
<action/>

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the freeze should be performed asynchronously.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


30078
30079
30080
 
# File 'lib/ovirtsdk4/services.rb', line 30078

def freeze_filesystems(opts = {})
  internal_action(:freezefilesystems, nil, FREEZE_FILESYSTEMS, opts)
end

#get(opts = {}) ⇒ Vm

Retrieves the description of the virtual machine.

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :all_content (Boolean) —

    Indicates if all of the attributes of the virtual machine should be included in the response.

    By default the following attributes are excluded:

    • console

    • initialization.configuration.data - The OVF document describing the virtual machine.

    • rng_source

    • soundcard

    • virtio_scsi

    For example, to retrieve the complete representation of the virtual machine '123':

    GET /ovirt-engine/api/vms/123?all_content=true
    Note
    		 These attributes are not included by default as they reduce performance. These attributes are seldom used and require additional queries to the database. Only use this parameter when required as it will reduce performance.
  • :filter (Boolean) —

    Indicates if the results should be filtered according to the permissions of the user.

  • :follow (String) —

    Indicates which inner links should be followed. The objects referenced by these links will be fetched as part of the current request. See here for details.

  • :next_run (Boolean) —

    Indicates if the returned result describes the virtual machine as it is currently running or if describes the virtual machine with the modifications that have already been performed but that will only come into effect when the virtual machine is restarted. By default the value is false.

    If the parameter is included in the request, but without a value, it is assumed that the value is true. The the following request:

    GET /vms/{vm:id};next_run

    Is equivalent to using the value true:

    GET /vms/{vm:id};next_run=true
  • :ovf_as_ova (Boolean) —

    Indicates if the results should expose the OVF as it appears in OVA files of that VM. The OVF document describing the virtual machine. This parameter will work only when all_content=True is set. The OVF will be presented in initialization.configuration.data.

    For example:

    GET /vms/{vm:id}?all_content=true&ovf_as_ova=true
  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.

Returns:


30161
30162
30163
 
# File 'lib/ovirtsdk4/services.rb', line 30161

def get(opts = {})
  internal_get(GET, opts)
end

#graphics_consoles_service ⇒ VmGraphicsConsolesService

Locates the graphics_consoles service.

Returns:


31110
31111
31112
 
# File 'lib/ovirtsdk4/services.rb', line 31110

def graphics_consoles_service
  @graphics_consoles_service ||= VmGraphicsConsolesService.new(self, 'graphicsconsoles')
end

#host_devices_service ⇒ VmHostDevicesService

Locates the host_devices service.

Returns:


31119
31120
31121
 
# File 'lib/ovirtsdk4/services.rb', line 31119

def host_devices_service
  @host_devices_service ||= VmHostDevicesService.new(self, 'hostdevices')
end

#katello_errata_service ⇒ KatelloErrataService

Reference to the service that can show the applicable errata available on the virtual machine. This information is taken from Katello.

Returns:


31129
31130
31131
 
# File 'lib/ovirtsdk4/services.rb', line 31129

def katello_errata_service
  @katello_errata_service ||= KatelloErrataService.new(self, 'katelloerrata')
end

#logon(opts = {}) ⇒ Object

Initiates the automatic user logon to access a virtual machine from an external console.

This action requires the ovirt-guest-agent-gdm-plugin and the ovirt-guest-agent-pam-module packages to be installed and the ovirt-guest-agent service to be running on the virtual machine.

Users require the appropriate user permissions for the virtual machine in order to access the virtual machine from an external console.

For example:

POST /ovirt-engine/api/vms/123/logon

Request body:

<action/>

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the logon should be performed asynchronously.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


30207
30208
30209
 
# File 'lib/ovirtsdk4/services.rb', line 30207

def logon(opts = {})
  internal_action(:logon, nil, LOGON, opts)
end

#maintenance(opts = {}) ⇒ Object

Sets the global maintenance mode on the hosted engine virtual machine.

This action has no effect on other virtual machines.

Example:

POST /ovirt-engine/api/vms/123/maintenance
<action>
  <maintenance_enabled>true<maintenance_enabled/>
</action>

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the global maintenance action should be performed asynchronously.

  • :maintenance_enabled (Boolean) —

    Indicates if global maintenance should be enabled or disabled.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


30252
30253
30254
 
# File 'lib/ovirtsdk4/services.rb', line 30252

def maintenance(opts = {})
  internal_action(:maintenance, nil, MAINTENANCE, opts)
end

#migrate(opts = {}) ⇒ Object

Migrates a virtual machine to another physical host.

Example:

POST /ovirt-engine/api/vms/123/migrate

To specify a specific host to migrate the virtual machine to:

<action>
  <host id="2ab5e1da-b726-4274-bbf7-0a42b16a0fc3"/>
</action>

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the migration should be performed asynchronously.

  • :cluster (Cluster) —

    Specifies the cluster the virtual machine should migrate to. This is an optional parameter. By default, the virtual machine is migrated to another host within the same cluster.

    Warning
    		 Live migration to another cluster is not supported. Strongly consider the target cluster’s hardware architecture and network architecture before attempting a migration.
  • :force (Boolean) —

    Specifies that the virtual machine should migrate even if the virtual machine is defined as non-migratable. This is an optional parameter. By default, it is set to false.

  • :host (Host) —

    Specifies a specific host that the virtual machine should migrate to. This is an optional parameter. By default, the engine-name automatically selects a default host for migration within the same cluster. If an API user requires a specific host, the user can specify the host with either an id or name parameter.

  • :migrate_vms_in_affinity_closure (Boolean) —

    Migrate also all other virtual machines in positive enforcing affinity groups with this virtual machine, that are running on the same host.

    The default value is false.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


30316
30317
30318
 
# File 'lib/ovirtsdk4/services.rb', line 30316

def migrate(opts = {})
  internal_action(:migrate, nil, MIGRATE, opts)
end

#nics_service ⇒ VmNicsService

Locates the nics service.

Returns:


31138
31139
31140
 
# File 'lib/ovirtsdk4/services.rb', line 31138

def nics_service
  @nics_service ||= VmNicsService.new(self, 'nics')
end

#numa_nodes_service ⇒ VmNumaNodesService

Locates the numa_nodes service.

Returns:


31147
31148
31149
 
# File 'lib/ovirtsdk4/services.rb', line 31147

def numa_nodes_service
  @numa_nodes_service ||= VmNumaNodesService.new(self, 'numanodes')
end

#permissions_service ⇒ AssignedPermissionsService

Locates the permissions service.

Returns:


31156
31157
31158
 
# File 'lib/ovirtsdk4/services.rb', line 31156

def permissions_service
  @permissions_service ||= AssignedPermissionsService.new(self, 'permissions')
end

#preview_snapshot(opts = {}) ⇒ Object

Temporarily restores the virtual machine to the state of a snapshot.

The snapshot is indicated with the snapshot.id parameter. It is restored temporarily, so that the content can be inspected. Once that inspection is finished, the state of the virtual machine can be made permanent, using the commit_snapshot method, or discarded using the undo_snapshot method.

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the preview should be performed asynchronously.

  • :disks (Array<Disk>) —

    Specify the disks included in the snapshot’s preview.

    For each disk parameter, it is also required to specify its image_id.

    For example, to preview a snapshot with identifier 456 which includes a disk with identifier 111 and its image_id as 222, send a request like this:

    POST /ovirt-engine/api/vms/123/previewsnapshot

    Request body:

    <action>
  <disks>
    <disk id="111">
      <image_id>222</image_id>
    </disk>
  </disks>
  <snapshot id="456"/>
</action>
  • :lease (StorageDomainLease) —

    Specify the lease storage domain ID to use in the preview of the snapshot. If lease parameter is not passed, then the previewed snapshot lease storage domain will be used. If lease parameter is passed with empty storage domain parameter, then no lease will be used for the snapshot preview. If lease parameter is passed with storage domain parameter then the storage domain ID can be only one of the leases domain IDs that belongs to one of the virtual machine snapshots. This is an optional parameter, set by default to null

  • :restore_memory (Boolean)
  • :snapshot (Snapshot)
  • :vm (Vm)
  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


30392
30393
30394
 
# File 'lib/ovirtsdk4/services.rb', line 30392

def preview_snapshot(opts = {})
  internal_action(:previewsnapshot, nil, PREVIEW_SNAPSHOT, opts)
end

#reboot(opts = {}) ⇒ Object

Sends a reboot request to a virtual machine.

For example:

POST /ovirt-engine/api/vms/123/reboot

The reboot action does not take any action specific parameters; therefore, the request body should contain an empty action:

<action/>

To reboot the VM even if a backup is running for it, the action should include the 'force' element.

For example, to force reboot virtual machine 123:

POST /ovirt-engine/api/vms/123/reboot
<action>
    <force>true</force>
</action>

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the reboot should be performed asynchronously.

  • :force (Boolean) —

    Indicates if the VM should be forcibly rebooted even if a backup is running for it.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


30453
30454
30455
 
# File 'lib/ovirtsdk4/services.rb', line 30453

def reboot(opts = {})
  internal_action(:reboot, nil, REBOOT, opts)
end

#remove(opts = {}) ⇒ Object

Removes the virtual machine, including the virtual disks attached to it.

For example, to remove the virtual machine with identifier 123:

DELETE /ovirt-engine/api/vms/123

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the remove should be performed asynchronously.

  • :detach_only (Boolean) —

    Indicates if the attached virtual disks should be detached first and preserved instead of being removed.

  • :force (Boolean) —

    Indicates if the virtual machine should be forcibly removed.

    Locked virtual machines and virtual machines with locked disk images cannot be removed without this flag set to true.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


30492
30493
30494
 
# File 'lib/ovirtsdk4/services.rb', line 30492

def remove(opts = {})
  internal_remove(REMOVE, opts)
end

#reorder_mac_addresses(opts = {}) ⇒ Object

Executes the reorder_mac_addresses method.

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the action should be performed asynchronously.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


30518
30519
30520
 
# File 'lib/ovirtsdk4/services.rb', line 30518

def reorder_mac_addresses(opts = {})
  internal_action(:reordermacaddresses, nil, REORDER_MAC_ADDRESSES, opts)
end

#reported_devices_service ⇒ VmReportedDevicesService

Locates the reported_devices service.

Returns:


31165
31166
31167
 
# File 'lib/ovirtsdk4/services.rb', line 31165

def reported_devices_service
  @reported_devices_service ||= VmReportedDevicesService.new(self, 'reporteddevices')
end

#service(path) ⇒ Service

Locates the service corresponding to the given path.

Parameters:

  • path (String) —

    The path of the service.

Returns:

  • (Service) —

    A reference to the service.

Raises:


31221
31222
31223
31224
31225
31226
31227
31228
31229
31230
31231
31232
31233
31234
31235
31236
31237
31238
31239
31240
31241
31242
31243
31244
31245
31246
31247
31248
31249
31250
31251
31252
31253
31254
31255
31256
31257
31258
31259
31260
31261
31262
31263
31264
31265
31266
31267
31268
31269
31270
31271
31272
31273
31274
31275
31276
31277
31278
31279
31280
31281
31282
31283
31284
31285
31286
31287
31288
31289
31290
31291
31292
31293
31294
31295
31296
31297
31298
31299
31300
31301
31302
31303
31304
31305
31306
31307
31308
31309
31310
31311
31312
31313
31314
31315
31316
31317
31318
31319
31320
31321
31322
31323
31324
31325
31326
31327
31328
31329
31330
31331
31332
31333
31334
 
# File 'lib/ovirtsdk4/services.rb', line 31221

def service(path)
  if path.nil? || path == ''
    return self
  end
  if path == 'affinitylabels'
    return affinity_labels_service
  end
  if path.start_with?('affinitylabels/')
    return affinity_labels_service.service(path[15..-1])
  end
  if path == 'applications'
    return applications_service
  end
  if path.start_with?('applications/')
    return applications_service.service(path[13..-1])
  end
  if path == 'backups'
    return backups_service
  end
  if path.start_with?('backups/')
    return backups_service.service(path[8..-1])
  end
  if path == 'cdroms'
    return cdroms_service
  end
  if path.start_with?('cdroms/')
    return cdroms_service.service(path[7..-1])
  end
  if path == 'checkpoints'
    return checkpoints_service
  end
  if path.start_with?('checkpoints/')
    return checkpoints_service.service(path[12..-1])
  end
  if path == 'diskattachments'
    return disk_attachments_service
  end
  if path.start_with?('diskattachments/')
    return disk_attachments_service.service(path[16..-1])
  end
  if path == 'graphicsconsoles'
    return graphics_consoles_service
  end
  if path.start_with?('graphicsconsoles/')
    return graphics_consoles_service.service(path[17..-1])
  end
  if path == 'hostdevices'
    return host_devices_service
  end
  if path.start_with?('hostdevices/')
    return host_devices_service.service(path[12..-1])
  end
  if path == 'katelloerrata'
    return katello_errata_service
  end
  if path.start_with?('katelloerrata/')
    return katello_errata_service.service(path[14..-1])
  end
  if path == 'nics'
    return nics_service
  end
  if path.start_with?('nics/')
    return nics_service.service(path[5..-1])
  end
  if path == 'numanodes'
    return numa_nodes_service
  end
  if path.start_with?('numanodes/')
    return numa_nodes_service.service(path[10..-1])
  end
  if path == 'permissions'
    return permissions_service
  end
  if path.start_with?('permissions/')
    return permissions_service.service(path[12..-1])
  end
  if path == 'reporteddevices'
    return reported_devices_service
  end
  if path.start_with?('reporteddevices/')
    return reported_devices_service.service(path[16..-1])
  end
  if path == 'sessions'
    return sessions_service
  end
  if path.start_with?('sessions/')
    return sessions_service.service(path[9..-1])
  end
  if path == 'snapshots'
    return snapshots_service
  end
  if path.start_with?('snapshots/')
    return snapshots_service.service(path[10..-1])
  end
  if path == 'statistics'
    return statistics_service
  end
  if path.start_with?('statistics/')
    return statistics_service.service(path[11..-1])
  end
  if path == 'tags'
    return tags_service
  end
  if path.start_with?('tags/')
    return tags_service.service(path[5..-1])
  end
  if path == 'watchdogs'
    return watchdogs_service
  end
  if path.start_with?('watchdogs/')
    return watchdogs_service.service(path[10..-1])
  end
  raise Error.new("The path \"#{path}\" doesn't correspond to any service")
end

#sessions_service ⇒ VmSessionsService

Reference to the service that provides information about virtual machine user sessions.

Returns:


31174
31175
31176
 
# File 'lib/ovirtsdk4/services.rb', line 31174

def sessions_service
  @sessions_service ||= VmSessionsService.new(self, 'sessions')
end

#shutdown(opts = {}) ⇒ Object

This operation sends a shutdown request to a virtual machine.

For example:

POST /ovirt-engine/api/vms/123/shutdown

The shutdown action does not take any action specific parameters; therefore, the request body should contain an empty action:

<action/>

To shutdown the VM even if a backup is running for it, the action should include the 'force' element.

For example, to force shutdown virtual machine 123:

POST /ovirt-engine/api/vms/123/shutdown
<action>
    <force>true</force>
</action>

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the shutdown should be performed asynchronously.

  • :force (Boolean) —

    Indicates if the VM should be forcibly shutdown even if a backup is running for it.

  • :reason (String) —

    The reason the virtual machine was stopped. Optionally set by user when shutting down the virtual machine.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


30583
30584
30585
 
# File 'lib/ovirtsdk4/services.rb', line 30583

def shutdown(opts = {})
  internal_action(:shutdown, nil, SHUTDOWN, opts)
end

#snapshots_service ⇒ SnapshotsService

Locates the snapshots service.

Returns:


31183
31184
31185
 
# File 'lib/ovirtsdk4/services.rb', line 31183

def snapshots_service
  @snapshots_service ||= SnapshotsService.new(self, 'snapshots')
end

#start(opts = {}) ⇒ Object

Starts the virtual machine.

If the virtual environment is complete and the virtual machine contains all necessary components to function, it can be started.

This example starts the virtual machine:

POST /ovirt-engine/api/vms/123/start

With a request body:

<action/>

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the start action should be performed asynchronously.

  • :authorized_key (AuthorizedKey)
  • :filter (Boolean) —

    Indicates if the results should be filtered according to the permissions of the user.

  • :pause (Boolean) —

    If set to true, start the virtual machine in paused mode. The default is false.

  • :use_cloud_init (Boolean) —

    If set to true, the initialization type is set to cloud-init. The default value is false. See this for details.

  • :use_ignition (Boolean) —

    If set to true, the initialization type is set to Ignition. The default value is false. See this for details.

  • :use_initialization (Boolean) —

    If set to true, the initialization type is set by the VM’s OS. Windows will set to Sysprep, Linux to cloud-init and RedHat CoreOS to Ignition. If any of the initialization-types are explicitly set (useCloudInit, useSysprep or useIgnition), they will be prioritized and this flag will be ignored. The default value is false.

  • :use_sysprep (Boolean) —

    If set to true, the initialization type is set to Sysprep. The default value is false. See this for details.

  • :vm (Vm) —

    The definition of the virtual machine for this specific run.

    For example:

    <action>
  <vm>
    <os>
      <boot>
        <devices>
          <device>cdrom</device>
        </devices>
      </boot>
    </os>
  </vm>
</action>

    This will set the boot device to the CDROM only for this specific start. After the virtual machine is powered off, this definition will be reverted.

  • :volatile (Boolean) —

    Indicates that this run configuration will be discarded even in the case of guest-initiated reboot. The default value is false.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


30681
30682
30683
 
# File 'lib/ovirtsdk4/services.rb', line 30681

def start(opts = {})
  internal_action(:start, nil, START, opts)
end

#statistics_service ⇒ StatisticsService

Locates the statistics service.

Returns:


31192
31193
31194
 
# File 'lib/ovirtsdk4/services.rb', line 31192

def statistics_service
  @statistics_service ||= StatisticsService.new(self, 'statistics')
end

#stop(opts = {}) ⇒ Object

This operation forces a virtual machine to power-off.

For example:

POST /ovirt-engine/api/vms/123/stop

The stop action does not take any action specific parameters; therefore, the request body should contain an empty action:

<action/>

To stop the VM even if a backup is running for it, the action should include the 'force' element.

For example, to force stop virtual machine 123:

POST /ovirt-engine/api/vms/123/stop
<action>
    <force>true</force>
</action>

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the stop action should be performed asynchronously.

  • :force (Boolean) —

    Indicates if the VM should be forcibly stop even if a backup is running for it.

  • :reason (String) —

    The reason the virtual machine was stopped. Optionally set by user when shutting down the virtual machine.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


30746
30747
30748
 
# File 'lib/ovirtsdk4/services.rb', line 30746

def stop(opts = {})
  internal_action(:stop, nil, STOP, opts)
end

#suspend(opts = {}) ⇒ Object

This operation saves the virtual machine state to disk and stops it. Start a suspended virtual machine and restore the virtual machine state with the start action.

For example:

POST /ovirt-engine/api/vms/123/suspend

The suspend action does not take any action specific parameters; therefore, the request body should contain an empty action:

<action/>

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the suspend action should be performed asynchronously.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


30788
30789
30790
 
# File 'lib/ovirtsdk4/services.rb', line 30788

def suspend(opts = {})
  internal_action(:suspend, nil, SUSPEND, opts)
end

#tags_service ⇒ AssignedTagsService

Locates the tags service.

Returns:


31201
31202
31203
 
# File 'lib/ovirtsdk4/services.rb', line 31201

def tags_service
  @tags_service ||= AssignedTagsService.new(self, 'tags')
end

#thaw_filesystems(opts = {}) ⇒ Object

Thaws virtual machine file systems.

This operation thaws a virtual machine’s file systems using the QEMU guest agent when taking a live snapshot of a running virtual machine. Normally, this is done automatically by the manager, but this must be executed manually with the API for virtual machines using OpenStack Volume (Cinder) disks.

Example:

POST /api/vms/123/thawfilesystems
<action/>

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the thaw file systems action should be performed asynchronously.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


30830
30831
30832
 
# File 'lib/ovirtsdk4/services.rb', line 30830

def thaw_filesystems(opts = {})
  internal_action(:thawfilesystems, nil, THAW_FILESYSTEMS, opts)
end

#ticket(opts = {}) ⇒ Object

Generates a time-sensitive authentication token for accessing a virtual machine’s display.

For example:

POST /ovirt-engine/api/vms/123/ticket

The client-provided action optionally includes a desired ticket value and/or an expiry time in seconds.

The response specifies the actual ticket value and expiry used.

<action>
  <ticket>
    <value>abcd12345</value>
    <expiry>120</expiry>
  </ticket>
</action>
Important

If the virtual machine is configured to support only one graphics protocol then the generated authentication token will be valid for that protocol. But if the virtual machine is configured to support multiple protocols, VNC and SPICE, then the authentication token will only be valid for the SPICE protocol.

In order to obtain an authentication token for a specific protocol, for example for VNC, use the ticket method of the service, which manages the graphics consoles of the virtual machine, by sending a request:

POST /ovirt-engine/api/vms/123/graphicsconsoles/456/ticket

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the generation of the ticket should be performed asynchronously.

  • :ticket (Ticket)
  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


30899
30900
30901
 
# File 'lib/ovirtsdk4/services.rb', line 30899

def ticket(opts = {})
  internal_action(:ticket, :ticket, TICKET, opts)
end

#undo_snapshot(opts = {}) ⇒ Object

Restores the virtual machine to the state it had before previewing the snapshot.

See the preview_snapshot operation for details.

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the undo snapshot action should be performed asynchronously.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.


31013
31014
31015
 
# File 'lib/ovirtsdk4/services.rb', line 31013

def undo_snapshot(opts = {})
  internal_action(:undosnapshot, nil, UNDO_SNAPSHOT, opts)
end

#update(vm, opts = {}) ⇒ Vm

Update the virtual machine in the system for the given virtual machine id.

Parameters:

  • vm (Vm) —

    The vm to update.

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the update should be performed asynchronously.

  • :next_run (Boolean) —

    Indicates if the update should be applied to the virtual machine immediately or if it should be applied only when the virtual machine is restarted. The default value is false, so by default changes are applied immediately.

  • :headers (Hash) — default: {} —

    Additional HTTP headers.

  • :query (Hash) — default: {} —

    Additional URL query parameters.

  • :timeout (Integer) — default: nil —

    The timeout for this request, in seconds. If no value is explicitly given then the timeout set globally for the connection will be used.

  • :wait (Boolean) — default: true —

    If true wait for the response.

Returns:


31047
31048
31049
 
# File 'lib/ovirtsdk4/services.rb', line 31047

def update(vm, opts = {})
  internal_update(vm, Vm, UPDATE, opts)
end

#watchdogs_service ⇒ VmWatchdogsService

Locates the watchdogs service.

Returns:


31210
31211
31212
 
# File 'lib/ovirtsdk4/services.rb', line 31210

def watchdogs_service
  @watchdogs_service ||= VmWatchdogsService.new(self, 'watchdogs')
end