Class: OvirtSDK4::DataCenterService

Inherits:
Service
  • Object
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

#clusters_service ⇒ ClustersService

Locates the clusters service.

Returns:



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# File 'lib/ovirtsdk4/services.rb', line 5789

def clusters_service
  @clusters_service ||= ClustersService.new(self, 'clusters')
end

#get(opts = {}) ⇒ DataCenter

Get a data center.

An example of getting a data center:

GET /ovirt-engine/api/datacenters/123
<data_center href="/ovirt-engine/api/datacenters/123" id="123">
  <name>Default</name>
  <description>The default Data Center</description>
  <link href="/ovirt-engine/api/datacenters/123/clusters" rel="clusters"/>
  <link href="/ovirt-engine/api/datacenters/123/storagedomains" rel="storagedomains"/>
  <link href="/ovirt-engine/api/datacenters/123/permissions" rel="permissions"/>
  <link href="/ovirt-engine/api/datacenters/123/networks" rel="networks"/>
  <link href="/ovirt-engine/api/datacenters/123/quotas" rel="quotas"/>
  <link href="/ovirt-engine/api/datacenters/123/qoss" rel="qoss"/>
  <link href="/ovirt-engine/api/datacenters/123/iscsibonds" rel="iscsibonds"/>
  <local>false</local>
  <quota_mode>disabled</quota_mode>
  <status>up</status>
  <storage_format>v3</storage_format>
  <supported_versions>
    <version>
      <major>4</major>
      <minor>0</minor>
   </version>
  </supported_versions>
  <version>
    <major>4</major>
    <minor>0</minor>
  </version>
  <mac_pool href="/ovirt-engine/api/macpools/456" id="456"/>
</data_center>

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:



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# File 'lib/ovirtsdk4/services.rb', line 5690

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

#iscsi_bonds_service ⇒ IscsiBondsService

Reference to the iSCSI bonds service.

Returns:



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# File 'lib/ovirtsdk4/services.rb', line 5798

def iscsi_bonds_service
  @iscsi_bonds_service ||= IscsiBondsService.new(self, 'iscsibonds')
end

#networks_service ⇒ DataCenterNetworksService

Returns a reference to the service, that manages the networks, that are associated with the data center.

Returns:



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# File 'lib/ovirtsdk4/services.rb', line 5807

def networks_service
  @networks_service ||= DataCenterNetworksService.new(self, 'networks')
end

#permissions_service ⇒ AssignedPermissionsService

Reference to the permissions service.

Returns:



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# File 'lib/ovirtsdk4/services.rb', line 5816

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

#qoss_service ⇒ QossService

Reference to the QOSs service.

Returns:



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# File 'lib/ovirtsdk4/services.rb', line 5825

def qoss_service
  @qoss_service ||= QossService.new(self, 'qoss')
end

#quotas_service ⇒ QuotasService

Reference to the quotas service.

Returns:



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# File 'lib/ovirtsdk4/services.rb', line 5834

def quotas_service
  @quotas_service ||= QuotasService.new(self, 'quotas')
end

#remove(opts = {}) ⇒ Object

Removes the data center.

DELETE /ovirt-engine/api/datacenters/123

Without any special parameters, the storage domains attached to the data center are detached and then removed from the storage. If something fails when performing this operation, for example if there is no host available to remove the storage domains from the storage, the complete operation will fail.

If the force parameter is true then the operation will always succeed, even if something fails while removing one storage domain, for example. The failure is just ignored and the data center is removed from the database anyway.

Parameters:

  • opts (Hash) (defaults to: {}) —

    Additional options.

Options Hash (opts):

  • :async (Boolean) —

    Indicates if the remove should be performed asynchronously.

  • :force (Boolean) —

    Indicates if the operation should succeed, and the storage domain removed from the database, even if something fails during the operation.

    This parameter is optional, and 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.



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# File 'lib/ovirtsdk4/services.rb', line 5733

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:



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# File 'lib/ovirtsdk4/services.rb', line 5877

def service(path)
  if path.nil? || path == ''
    return self
  end
  if path == 'clusters'
    return clusters_service
  end
  if path.start_with?('clusters/')
    return clusters_service.service(path[9..-1])
  end
  if path == 'iscsibonds'
    return iscsi_bonds_service
  end
  if path.start_with?('iscsibonds/')
    return iscsi_bonds_service.service(path[11..-1])
  end
  if path == 'networks'
    return networks_service
  end
  if path.start_with?('networks/')
    return networks_service.service(path[9..-1])
  end
  if path == 'permissions'
    return permissions_service
  end
  if path.start_with?('permissions/')
    return permissions_service.service(path[12..-1])
  end
  if path == 'qoss'
    return qoss_service
  end
  if path.start_with?('qoss/')
    return qoss_service.service(path[5..-1])
  end
  if path == 'quotas'
    return quotas_service
  end
  if path.start_with?('quotas/')
    return quotas_service.service(path[7..-1])
  end
  if path == 'storagedomains'
    return storage_domains_service
  end
  if path.start_with?('storagedomains/')
    return storage_domains_service.service(path[15..-1])
  end
  raise Error.new("The path \"#{path}\" doesn't correspond to any service")
end

#storage_domains_service ⇒ AttachedStorageDomainsService

Attach and detach storage domains to and from a data center.

For attaching a single storage domain we should use the following POST request:

POST /ovirt-engine/api/datacenters/123/storagedomains

With a request body like this:

<storage_domain>
  <name>data1</name>
</storage_domain>

For detaching a single storage domain we should use the following DELETE request:

DELETE /ovirt-engine/api/datacenters/123/storagedomains/123

Returns:



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# File 'lib/ovirtsdk4/services.rb', line 5866

def storage_domains_service
  @storage_domains_service ||= AttachedStorageDomainsService.new(self, 'storagedomains')
end

#update(data_center, opts = {}) ⇒ DataCenter

Updates the data center.

The name, description, storage_type, version, storage_format and mac_pool elements are updatable post-creation. For example, to change the name and description of data center 123 send a request like this:

PUT /ovirt-engine/api/datacenters/123

With a request body like this:

<data_center>
  <name>myupdatedname</name>
  <description>An updated description for the data center</description>
</data_center>

Parameters:

  • data_center (DataCenter) —

    The data center that is being updated.

  • 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:



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# File 'lib/ovirtsdk4/services.rb', line 5780

def update(data_center, opts = {})
  internal_update(data_center, DataCenter, UPDATE, opts)
end