Class: OvirtSDK4::StorageDomainService

Inherits:

Service

Object
Service
OvirtSDK4::StorageDomainService

show all

Defined in:: lib/ovirtsdk4/services.rb,
lib/ovirtsdk4/services.rb

Instance Method Summary collapse

#disk_profiles_service ⇒ AssignedDiskProfilesService

Locates the disk_profiles service.
#disk_snapshots_service ⇒ DiskSnapshotsService

Locates the disk_snapshots service.
#disks_service ⇒ StorageDomainDisksService

Reference to the service that manages the disks available in the storage domain.
#files_service ⇒ FilesService

Returns a reference to the service that manages the files available in the storage domain.
#get(opts = {}) ⇒ StorageDomain

Retrieves the description of the storage domain.
#images_service ⇒ ImagesService

Locates the images service.
#is_attached(opts = {}) ⇒ Object

Used for querying if the storage domain is already attached to a data center using the is_attached boolean field, which is part of the storage server.
#permissions_service ⇒ AssignedPermissionsService

Locates the permissions service.
#reduce_luns(opts = {}) ⇒ Object

This operation reduces logical units from the storage domain.
#refresh_luns(opts = {}) ⇒ Object

This operation refreshes the LUN size.
#remove(opts = {}) ⇒ Object

Removes the storage domain.
#service(path) ⇒ Service

Locates the service corresponding to the given path.
#storage_connections_service ⇒ StorageDomainServerConnectionsService

Returns a reference to the service that manages the storage connections.
#templates_service ⇒ StorageDomainTemplatesService

Locates the templates service.
#update(storage_domain, opts = {}) ⇒ StorageDomain

Updates a storage domain.
#update_ovf_store(opts = {}) ⇒ Object

This operation forces the update of the OVF_STORE of this storage domain.
#vms_service ⇒ StorageDomainVmsService

Locates the vms service.

Methods inherited from Service

#inspect, #to_s

Instance Method Details

#disk_profiles_service ⇒ `AssignedDiskProfilesService`

Locates the disk_profiles service.

Returns:

(AssignedDiskProfilesService) —

A reference to disk_profiles service.



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# File 'lib/ovirtsdk4/services.rb', line 21341

def disk_profiles_service
  @disk_profiles_service ||= AssignedDiskProfilesService.new(self, 'diskprofiles')
end

#disk_snapshots_service ⇒ `DiskSnapshotsService`

Locates the disk_snapshots service.

Returns:

(DiskSnapshotsService) —

A reference to disk_snapshots service.



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# File 'lib/ovirtsdk4/services.rb', line 21350

def disk_snapshots_service
  @disk_snapshots_service ||= DiskSnapshotsService.new(self, 'disksnapshots')
end

#disks_service ⇒ `StorageDomainDisksService`

Reference to the service that manages the disks available in the storage domain.

Returns:

(StorageDomainDisksService) —

A reference to disks service.



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# File 'lib/ovirtsdk4/services.rb', line 21359

def disks_service
  @disks_service ||= StorageDomainDisksService.new(self, 'disks')
end

#files_service ⇒ `FilesService`

Returns a reference to the service that manages the files available in the storage domain.

Returns:

(FilesService) —

A reference to files service.



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# File 'lib/ovirtsdk4/services.rb', line 21368

def files_service
  @files_service ||= FilesService.new(self, 'files')
end

#get(opts = {}) ⇒ `StorageDomain`

Retrieves the description of the storage domain.

Parameters:

opts (Hash) (defaults to: {}) —

Additional options.

Options Hash (opts):

: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.
: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:

(StorageDomain)



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# File 'lib/ovirtsdk4/services.rb', line 21033

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

#images_service ⇒ `ImagesService`

Locates the images service.

Returns:

(ImagesService) —

A reference to images service.



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# File 'lib/ovirtsdk4/services.rb', line 21377

def images_service
  @images_service ||= ImagesService.new(self, 'images')
end

#is_attached(opts = {}) ⇒ `Object`

Used for querying if the storage domain is already attached to a data center using the is_attached boolean field, which is part of the storage server. IMPORTANT: Executing this API will cause the host to disconnect from the storage domain.

Parameters:

opts (Hash) (defaults to: {}) —

Additional options.

Options Hash (opts):

:async (Boolean) —

Indicates if the action should be performed asynchronously.
:host (Host) —

Indicates the data center’s host.
:is_attached (Boolean) —

Indicates whether the storage domain is attached to the data center.
: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.



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# File 'lib/ovirtsdk4/services.rb', line 21066

def is_attached(opts = {})
  internal_action(:isattached, :is_attached, IS_ATTACHED, opts)
end

#permissions_service ⇒ `AssignedPermissionsService`

Locates the permissions service.

Returns:

(AssignedPermissionsService) —

A reference to permissions service.



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# File 'lib/ovirtsdk4/services.rb', line 21386

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

#reduce_luns(opts = {}) ⇒ `Object`

This operation reduces logical units from the storage domain.

In order to do so the data stored on the provided logical units will be moved to other logical units of the storage domain and only then they will be reduced from the storage domain.

For example, in order to reduce two logical units from a storage domain send a request like this:

POST /ovirt-engine/api/storageDomains/123/reduceluns

With a request body like this:

 <action>
   <logical_units>
     <logical_unit id="1IET_00010001"/>
     <logical_unit id="1IET_00010002"/>
   </logical_units>
 </action>

Note that this operation is only applicable to block storage domains (i.e., storage domains with the
<<types/storage_type, storage type> of iSCSI or FCP).

Parameters:

opts (Hash) (defaults to: {}) —

Additional options.

Options Hash (opts):

:logical_units (Array<LogicalUnit>) —

The logical units that need to be reduced from the storage domain.
: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.



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# File 'lib/ovirtsdk4/services.rb', line 21117

def reduce_luns(opts = {})
  internal_action(:reduceluns, nil, REDUCE_LUNS, opts)
end

#refresh_luns(opts = {}) ⇒ `Object`

This operation refreshes the LUN size.

After increasing the size of the underlying LUN on the storage server, the user can refresh the LUN size. This action forces a rescan of the provided LUNs and updates the database with the new size, if required.

For example, in order to refresh the size of two LUNs send a request like this:

POST /ovirt-engine/api/storageDomains/262b056b-aede-40f1-9666-b883eff59d40/refreshluns

With a request body like this:

 <action>
   <logical_units>
     <logical_unit id="1IET_00010001"/>
     <logical_unit id="1IET_00010002"/>
   </logical_units>
 </action>

Parameters:

opts (Hash) (defaults to: {}) —

Additional options.

Options Hash (opts):

:async (Boolean) —

Indicates if the refresh should be performed asynchronously.
:logical_units (Array<LogicalUnit>) —

The LUNs that need to be refreshed.
: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.



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# File 'lib/ovirtsdk4/services.rb', line 21170

def refresh_luns(opts = {})
  internal_action(:refreshluns, nil, REFRESH_LUNS, opts)
end

#remove(opts = {}) ⇒ `Object`

Removes the storage domain.

Without any special parameters, the storage domain is detached from the system and removed from the database. The storage domain can then be imported to the same or to a different setup, with all the data on it. If the storage is not accessible the operation will fail.

If the destroy parameter is true then the operation will always succeed, even if the storage is not accessible, the failure is just ignored and the storage domain is removed from the database anyway.

If the format parameter is true then the actual storage is formatted, and the metadata is removed from the LUN or directory, so it can no longer be imported to the same or to a different setup.

Parameters:

opts (Hash) (defaults to: {}) —

Additional options.

Options Hash (opts):

:async (Boolean) —

Indicates if the remove should be performed asynchronously.
:destroy (Boolean) —
Indicates if the operation should succeed, and the storage domain removed from the database, even if the storage is not accessible.
```
DELETE /ovirt-engine/api/storageDomains/123?destroy=true
```
This parameter is optional, and the default value is false. When the value of destroy is true the host parameter will be ignored.
:format (Boolean) —
Indicates if the actual storage should be formatted, removing all the metadata from the underlying LUN or directory:
```
DELETE /ovirt-engine/api/storageDomains/123?format=true
```
This parameter is optional, and the default value is false.
:host (String) —
Indicates which host should be used to remove the storage domain.

This parameter is mandatory, except if the destroy parameter is included and its value is true, in that case the host parameter will be ignored.

The value should contain the name or the identifier of the host. For example, to use the host named myhost to remove the storage domain with identifier 123 send a request like this:
```
DELETE /ovirt-engine/api/storageDomains/123?host=myhost
```
: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.



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# File 'lib/ovirtsdk4/services.rb', line 21239

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

(Error)

# File 'lib/ovirtsdk4/services.rb', line 21424

def service(path)
  if path.nil? || path == ''
    return self
  end
  if path == 'diskprofiles'
    return disk_profiles_service
  end
  if path.start_with?('diskprofiles/')
    return disk_profiles_service.service(path[13..-1])
  end
  if path == 'disksnapshots'
    return disk_snapshots_service
  end
  if path.start_with?('disksnapshots/')
    return disk_snapshots_service.service(path[14..-1])
  end
  if path == 'disks'
    return disks_service
  end
  if path.start_with?('disks/')
    return disks_service.service(path[6..-1])
  end
  if path == 'files'
    return files_service
  end
  if path.start_with?('files/')
    return files_service.service(path[6..-1])
  end
  if path == 'images'
    return images_service
  end
  if path.start_with?('images/')
    return images_service.service(path[7..-1])
  end
  if path == 'permissions'
    return permissions_service
  end
  if path.start_with?('permissions/')
    return permissions_service.service(path[12..-1])
  end
  if path == 'storageconnections'
    return storage_connections_service
  end
  if path.start_with?('storageconnections/')
    return storage_connections_service.service(path[19..-1])
  end
  if path == 'templates'
    return templates_service
  end
  if path.start_with?('templates/')
    return templates_service.service(path[10..-1])
  end
  if path == 'vms'
    return vms_service
  end
  if path.start_with?('vms/')
    return vms_service.service(path[4..-1])
  end
  raise Error.new("The path \"#{path}\" doesn't correspond to any service")
end

#storage_connections_service ⇒ `StorageDomainServerConnectionsService`

Returns a reference to the service that manages the storage connections.

Returns:

(StorageDomainServerConnectionsService) —

A reference to storage_connections service.



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# File 'lib/ovirtsdk4/services.rb', line 21395

def storage_connections_service
  @storage_connections_service ||= StorageDomainServerConnectionsService.new(self, 'storageconnections')
end

#templates_service ⇒ `StorageDomainTemplatesService`

Locates the templates service.

Returns:

(StorageDomainTemplatesService) —

A reference to templates service.



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# File 'lib/ovirtsdk4/services.rb', line 21404

def templates_service
  @templates_service ||= StorageDomainTemplatesService.new(self, 'templates')
end

#update(storage_domain, opts = {}) ⇒ `StorageDomain`

Updates a storage domain.

Not all of the StorageDomain's attributes are updatable after creation. Those that can be updated are: name, description, comment, warning_low_space_indicator, critical_space_action_blocker and wipe_after_delete. (Note that changing the wipe_after_delete attribute will not change the wipe after delete property of disks that already exist).

To update the name and wipe_after_delete attributes of a storage domain with an identifier 123, send a request as follows:

PUT /ovirt-engine/api/storageDomains/123

With a request body as follows:

<storage_domain>
  <name>data2</name>
  <wipe_after_delete>true</wipe_after_delete>
</storage_domain>

Parameters:

storage_domain (StorageDomain) —

The updated storage domain.
opts (Hash) (defaults to: {}) —

Additional options.

Options Hash (opts):

:async (Boolean) —

Indicates if the update 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.

Returns:

(StorageDomain)



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# File 'lib/ovirtsdk4/services.rb', line 21291

def update(storage_domain, opts = {})
  internal_update(storage_domain, StorageDomain, UPDATE, opts)
end

#update_ovf_store(opts = {}) ⇒ `Object`

This operation forces the update of the OVF_STORE of this storage domain.

The OVF_STORE is a disk image that contains the metadata of virtual machines and disks that reside in the storage domain. This metadata is used in case the domain is imported or exported to or from a different data center or a different installation.

By default the OVF_STORE is updated periodically (set by default to 60 minutes) but users might want to force an update after an important change, or when the they believe the OVF_STORE is corrupt.

When initiated by the user, OVF_STORE update will be performed whether an update is needed or not.

Parameters:

opts (Hash) (defaults to: {}) —

Additional options.

Options Hash (opts):

:async (Boolean) —

Indicates if the OVF_STORE update 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.



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# File 'lib/ovirtsdk4/services.rb', line 21332

def update_ovf_store(opts = {})
  internal_action(:updateovfstore, nil, UPDATE_OVF_STORE, opts)
end

#vms_service ⇒ `StorageDomainVmsService`

Locates the vms service.

Returns:

(StorageDomainVmsService) —

A reference to vms service.



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# File 'lib/ovirtsdk4/services.rb', line 21413

def vms_service
  @vms_service ||= StorageDomainVmsService.new(self, 'vms')
end

Class: OvirtSDK4::StorageDomainService

Instance Method Summary collapse

Methods inherited from Service

Instance Method Details

#disk_profiles_service ⇒ AssignedDiskProfilesService

#disk_snapshots_service ⇒ DiskSnapshotsService

#disks_service ⇒ StorageDomainDisksService

#files_service ⇒ FilesService

#get(opts = {}) ⇒ StorageDomain

#images_service ⇒ ImagesService

#is_attached(opts = {}) ⇒ Object

#permissions_service ⇒ AssignedPermissionsService

#reduce_luns(opts = {}) ⇒ Object

#refresh_luns(opts = {}) ⇒ Object

#remove(opts = {}) ⇒ Object

#service(path) ⇒ Service

#storage_connections_service ⇒ StorageDomainServerConnectionsService

#templates_service ⇒ StorageDomainTemplatesService

#update(storage_domain, opts = {}) ⇒ StorageDomain

#update_ovf_store(opts = {}) ⇒ Object

#vms_service ⇒ StorageDomainVmsService

#disk_profiles_service ⇒ `AssignedDiskProfilesService`

#disk_snapshots_service ⇒ `DiskSnapshotsService`

#disks_service ⇒ `StorageDomainDisksService`

#files_service ⇒ `FilesService`

#get(opts = {}) ⇒ `StorageDomain`

#images_service ⇒ `ImagesService`

#is_attached(opts = {}) ⇒ `Object`

#permissions_service ⇒ `AssignedPermissionsService`

#reduce_luns(opts = {}) ⇒ `Object`

#refresh_luns(opts = {}) ⇒ `Object`

#remove(opts = {}) ⇒ `Object`

#service(path) ⇒ `Service`

#storage_connections_service ⇒ `StorageDomainServerConnectionsService`

#templates_service ⇒ `StorageDomainTemplatesService`

#update(storage_domain, opts = {}) ⇒ `StorageDomain`

#update_ovf_store(opts = {}) ⇒ `Object`

#vms_service ⇒ `StorageDomainVmsService`