Creates a new implementation of the service.
@param connection [Connection] The connection to be used by this service.
@param path [String] The relative path of this service, for example `vms/123/disks`.
@api private
# File lib/ovirtsdk4/services.rb, line 6040 def initialize(connection, path) @connection = connection @path = path end
Returns the details of the attachment, including the bootable flag and link to the disk.
An example of getting a disk attachment:
GET /ovirt-engine/api/vms/123/diskattachments/456
<disk_attachment href=“/ovirt-engine/api/vms/123/diskattachments/456” id=“456”>
<active>true</active> <bootable>true</bootable> <interface>virtio</interface> <disk href="/ovirt-engine/api/disks/456" id="456"/> <vm href="/ovirt-engine/api/vms/123" id="123"/>
</disk_attachment>
@param opts [Hash] Additional options.
@return [DiskAttachment]
# File lib/ovirtsdk4/services.rb, line 6070 def get(opts = {}) query = {} request = HttpRequest.new(method: :GET, url: @path, query: query) response = @connection.send(request) case response.code when 200 begin reader = XmlReader.new(response.body) return DiskAttachmentReader.read_one(reader) ensure reader.close end else check_fault(response) end end
Removes the disk attachment.
This will only detach the disk from the virtual machine, but won't remove it from the system, unless the `detach_only` parameter is `false`.
An example of removing a disk attachment:
DELETE /ovirt-engine/api/vms/123/diskattachments/456?detach_only=true
@param opts [Hash] Additional options.
@option opts [Boolean] :detach_only Indicates if the disk should only be detached from the virtual machine, but not removed from the system.
The default value is `true`, which won't remove the disk from the system.
# File lib/ovirtsdk4/services.rb, line 6104 def remove(opts = {}) query = {} value = opts[:detach_only] unless value.nil? value = Writer.render_boolean(value) query['detach_only'] = value end request = HttpRequest.new(method: :DELETE, url: @path, query: query) response = @connection.send(request) unless response.code == 200 check_fault(response) end end
Locates the service corresponding to the given path.
@param path [String] The path of the service.
@return [Service] A reference to the service.
# File lib/ovirtsdk4/services.rb, line 6176 def service(path) if path.nil? || path == '' return self end raise Error.new("The path \"#{path}\" doesn't correspond to any service") end
Returns an string representation of this service.
@return [String]
# File lib/ovirtsdk4/services.rb, line 6188 def to_s "#<#{DiskAttachmentService}:#{@path}>" end
Update the disk attachment and the disk properties within it.
PUT /vms/{vm:id}/disksattachments/{attachment:id} <disk_attachment>
<bootable>true</bootable> <interface>ide</interface> <active>true</active> <disk> <name>mydisk</name> <provisioned_size>1024</provisioned_size> ... </disk>
</disk_attachment>
@param disk_attachment [DiskAttachment] The `disk_attachment` to update. @param opts [Hash] Additional options.
@return [DiskAttachment]
# File lib/ovirtsdk4/services.rb, line 6141 def update(disk_attachment, opts = {}) if disk_attachment.is_a?(Hash) disk_attachment = OvirtSDK4::DiskAttachment.new(disk_attachment) end query = {} request = HttpRequest.new(method: :PUT, url: @path, query: query) begin writer = XmlWriter.new(nil, true) DiskAttachmentWriter.write_one(disk_attachment, writer) request.body = writer.string ensure writer.close end response = @connection.send(request) case response.code when 200 begin reader = XmlReader.new(response.body) return DiskAttachmentReader.read_one(reader) ensure reader.close end return result else check_fault(response) end end