ovirt导出虚拟机为OVA的python示例export_vm_as_ova.py

ゞ浴缸里的玫瑰 2023-10-08 09:28 122阅读 0赞

#!/usr/bin/env python
    # -*- coding: utf-8 -*-
    
    #
    # Copyright (c) 2017 Red Hat, Inc.
    #
    # Licensed under the Apache License, Version 2.0 (the "License");
    # you may not use this file except in compliance with the License.
    # You may obtain a copy of the License at
    #
    #   http://www.apache.org/licenses/LICENSE-2.0
    #
    # Unless required by applicable law or agreed to in writing, software
    # distributed under the License is distributed on an "AS IS" BASIS,
    # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    # See the License for the specific language governing permissions and
    # limitations under the License.
    #
    
    import logging
    import time
    
    import ovirtsdk4 as sdk
    import ovirtsdk4.types as types
    
    # This example shows how to export a virtual machine as a Virtual
    # Appliance (OVA) file to a specified path on a host.
    
    # Create the connection to the server:
    connection = sdk.Connection(
        url='https://engine40.example.com/ovirt-engine/api',
        username='admin@internal',
        password='redhat123',
        ca_file='/etc/pki/ovirt-engine/ca.pem',
        debug=True,
        log=logging.getLogger(),
    )
    
    # Find the virtual machine:
    vms_service = connection.system_service().vms_service()
    vm = vms_service.list(search='name=myvm')[0]
    vm_service = vms_service.vm_service(vm.id)
    
    # Find the host:
    hosts_service = connection.system_service().hosts_service()
    host = hosts_service.list(search='name=myhost')[0]
    
    # Export the virtual machine. Note that the 'filename' parameter is
    # optional, and only required if you want to specify a name for the
    # generated OVA file that is different from <vm_name>.ova.
    # Note that this operation is only available since version 4.2 of
    # the engine and since version 4.2 of the SDK.
    vm_service.export_to_path_on_host(
        host=types.Host(id=host.id),
        directory='/tmp',
        filename='myvm2.ova'
    )
    
    # Close the connection to the server:
    connection.close()