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107 lines
4.0 KiB
Python
107 lines
4.0 KiB
Python
#!/usr/bin/env python
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"""
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* *******************************************************
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* Copyright VMware, Inc. 2016. All Rights Reserved.
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* SPDX-License-Identifier: MIT
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* *******************************************************
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*
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* DISCLAIMER. THIS PROGRAM IS PROVIDED TO YOU "AS IS" WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, WHETHER ORAL OR WRITTEN,
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* EXPRESS OR IMPLIED. THE AUTHOR SPECIFICALLY DISCLAIMS ANY IMPLIED
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* WARRANTIES OR CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY,
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* NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE.
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"""
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__author__ = 'VMware, Inc.'
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__copyright__ = 'Copyright 2016 VMware, Inc. All rights reserved.'
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__vcenter_version__ = '6.5+'
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from samples.vsphere.common.sample_base import SampleBase
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from samples.vsphere.contentlibrary.lib.cls_api_client import ClsApiClient
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from samples.vsphere.contentlibrary.lib.cls_api_helper import ClsApiHelper
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from samples.vsphere.vcenter.helper.vm_helper import get_vm
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class IsoMount(SampleBase):
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"""
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Demonstrates the content library ISO item mount and
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unmount workflow via the mount and unmount APIs from the
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ISO service.
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"""
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ISO_FILENAME = 'test.iso'
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def __init__(self):
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SampleBase.__init__(self, self.__doc__)
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self.servicemanager = None
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self.client = None
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self.datastore_name = None
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self.lib_name = "iso-demo-lib"
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self.local_library = None
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self.iso_item_name = "iso-demo-lib-item"
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self.vm_name = None
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def _options(self):
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self.argparser.add_argument('-datastorename',
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'--datastorename',
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help='The name of a datastore (of type vmfs) that is'
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' acceassible to the vm specified with --vmname.')
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self.argparser.add_argument('-vmname',
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'--vmname',
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help='The name of the vm where iso will be mounted. '
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'The vm needs to be already created on the vCenter')
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def _setup(self):
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self.datastore_name = self.args.datastorename
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assert self.datastore_name is not None
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self.vm_name = self.args.vmname
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assert self.vm_name is not None
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self.servicemanager = self.get_service_manager()
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self.client = ClsApiClient(self.servicemanager)
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self.helper = ClsApiHelper(self.client, self.skip_verification)
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def _execute(self):
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storage_backings = self.helper.create_storage_backings(
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self.servicemanager, self.datastore_name)
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library_id = self.helper.create_local_library(storage_backings,
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self.lib_name)
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self.local_library = self.client.local_library_service.get(library_id)
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library_item_id = self.helper.create_iso_library_item(library_id,
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self.iso_item_name,
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self.ISO_FILENAME)
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vm_id = get_vm(self.servicemanager.stub_config, self.vm_name)
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assert vm_id is not None
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# Mount the iso item as a CDROM device
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device_id = self.client.iso_service.mount(library_item_id, vm_id)
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assert device_id is not None
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print('Mounted library item {0} on vm {1} at device {2}'.
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format(self.iso_item_name, self.vm_name, device_id))
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# Unmount the CDROM
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self.client.iso_service.unmount(vm_id, device_id)
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print('Unmounted library item {0} from vm {1} mounted at device {2}'.
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format(self.iso_item_name, self.vm_name, device_id))
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def _cleanup(self):
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if self.local_library:
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self.client.local_library_service.delete(
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library_id=self.local_library.id)
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print('Deleted Library Id: {0}'.format(self.local_library.id))
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def main():
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iso_mount_sample = IsoMount()
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iso_mount_sample.main()
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if __name__ == '__main__':
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main()
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