Source code for azure.mgmt.compute.v2016_03_30.models.data_disk_py3

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from msrest.serialization import Model


[docs]class DataDisk(Model): """Describes a data disk. All required parameters must be populated in order to send to Azure. :param lun: Required. Specifies the logical unit number of the data disk. This value is used to identify data disks within the VM and therefore must be unique for each data disk attached to a VM. :type lun: int :param name: Required. The disk name. :type name: str :param vhd: Required. The virtual hard disk. :type vhd: ~azure.mgmt.compute.v2016_03_30.models.VirtualHardDisk :param image: The source user image virtual hard disk. The virtual hard disk will be copied before being attached to the virtual machine. If SourceImage is provided, the destination virtual hard drive must not exist. :type image: ~azure.mgmt.compute.v2016_03_30.models.VirtualHardDisk :param caching: Specifies the caching requirements. <br><br> Possible values are: <br><br> **None** <br><br> **ReadOnly** <br><br> **ReadWrite** <br><br> Default: **None for Standard storage. ReadOnly for Premium storage**. Possible values include: 'None', 'ReadOnly', 'ReadWrite' :type caching: str or ~azure.mgmt.compute.v2016_03_30.models.CachingTypes :param create_option: Required. Specifies how the virtual machine should be created.<br><br> Possible values are:<br><br> **Attach** \\u2013 This value is used when you are using a specialized disk to create the virtual machine.<br><br> **FromImage** \\u2013 This value is used when you are using an image to create the virtual machine. If you are using a platform image, you also use the imageReference element described above. If you are using a marketplace image, you also use the plan element previously described. Possible values include: 'FromImage', 'Empty', 'Attach' :type create_option: str or ~azure.mgmt.compute.v2016_03_30.models.DiskCreateOptionTypes :param disk_size_gb: Specifies the size of an empty data disk in gigabytes. This element can be used to overwrite the name of the disk in a virtual machine image. <br><br> This value cannot be larger than 1023 GB :type disk_size_gb: int """ _validation = { 'lun': {'required': True}, 'name': {'required': True}, 'vhd': {'required': True}, 'create_option': {'required': True}, } _attribute_map = { 'lun': {'key': 'lun', 'type': 'int'}, 'name': {'key': 'name', 'type': 'str'}, 'vhd': {'key': 'vhd', 'type': 'VirtualHardDisk'}, 'image': {'key': 'image', 'type': 'VirtualHardDisk'}, 'caching': {'key': 'caching', 'type': 'CachingTypes'}, 'create_option': {'key': 'createOption', 'type': 'DiskCreateOptionTypes'}, 'disk_size_gb': {'key': 'diskSizeGB', 'type': 'int'}, } def __init__(self, *, lun: int, name: str, vhd, create_option, image=None, caching=None, disk_size_gb: int=None, **kwargs) -> None: super(DataDisk, self).__init__(**kwargs) self.lun = lun self.name = name self.vhd = vhd self.image = image self.caching = caching self.create_option = create_option self.disk_size_gb = disk_size_gb