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Python Disk.input_bus方法代码示例

本文整理汇总了Python中virttest.libvirt_xml.devices.disk.Disk.input_bus方法的典型用法代码示例。如果您正苦于以下问题:Python Disk.input_bus方法的具体用法?Python Disk.input_bus怎么用?Python Disk.input_bus使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在virttest.libvirt_xml.devices.disk.Disk的用法示例。


在下文中一共展示了Disk.input_bus方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: Disk

# 需要导入模块: from virttest.libvirt_xml.devices.disk import Disk [as 别名]
# 或者: from virttest.libvirt_xml.devices.disk.Disk import input_bus [as 别名]
                if usb_type == "storage":
                    dev_xml = Disk(type_name="file")
                    dev_xml.device = "disk"
                    dev_xml.source = dev_xml.new_disk_source(**{"attrs": {'file': path}})
                    dev_xml.driver = {"name": "qemu", "type": 'qcow2', "cache": "none"}
                    dev_xml.target = {"dev": 'sdb', "bus": "usb"}
                    dev_xml.address = dev_xml.new_disk_address(**{"attrs": attributes})
                else:
                    if usb_type == "mouse":
                        dev_xml = Input("mouse")
                    elif usb_type == "tablet":
                        dev_xml = Input("tablet")
                    else:
                        dev_xml = Input("keyboard")

                    dev_xml.input_bus = "usb"
                    dev_xml.address = dev_xml.new_input_address(**{"attrs": attributes})

                result = virsh.attach_device(vm_name, dev_xml.xml)
                if result.exit_status:
                    raise error.CmdError(result.command, result)

        if status_error and usb_type == "storage":
            if utils_misc.wait_for(is_hotplug_ok, timeout=30):
                # Sometimes we meet an error but the ret in $? is 0.
                raise error.TestFail("\nAttach device successfully in negative case."
                                     "\nExcept it fail when attach count exceed maximum."
                                     "\nDetail: %s" % result)

        for i in range(attach_count):
            attach_cmd = "device_del"
开发者ID:noxdafox,项目名称:tp-libvirt,代码行数:33,代码来源:libvirt_usb_hotplug_device.py

示例2: run

# 需要导入模块: from virttest.libvirt_xml.devices.disk import Disk [as 别名]
# 或者: from virttest.libvirt_xml.devices.disk.Disk import input_bus [as 别名]

#.........这里部分代码省略.........
        except ShellTimeoutError as detail:
            test.fail("unhotplug failed: %s, " % detail)

    tmp_dir = os.path.join(data_dir.get_tmp_dir(), "usb_hotplug_files")
    if not os.path.isdir(tmp_dir):
        os.mkdir(tmp_dir)

    try:
        result = None
        dev_xml = None
        opt = "--hmp"
        for i in range(attach_count):
            if usb_type == "storage":
                path = os.path.join(tmp_dir, "%s.img" % i)
                libvirt.create_local_disk("file", path, size="1M", disk_format="qcow2")
                os.chmod(path, 0o666)

            if attach_type == "qemu_monitor":
                if usb_type == "storage":
                    attach_cmd = "drive_add"
                    attach_cmd += (" 0 id=drive-usb-%s,if=none,file=%s" % (i, path))

                    result = virsh.qemu_monitor_command(vm_name, attach_cmd, options=opt)
                    if result.exit_status or (result.stdout.strip().find("OK") == -1):
                        raise process.CmdError(result.command, result)

                    attach_cmd = "device_add usb-storage,"
                    attach_cmd += ("id=drive-usb-%s,bus=usb1.0,drive=drive-usb-%s" % (i, i))
                else:
                    attach_cmd = "device_add"
                    attach_cmd += " usb-%s,bus=usb1.0,id=%s%s" % (usb_type, usb_type, i)

                result = virsh.qemu_monitor_command(vm_name, attach_cmd, options=opt)
                if result.exit_status:
                    raise process.CmdError(result.command, result)
            else:
                attributes = {'type_name': "usb", 'bus': "1", 'port': "0"}
                if usb_type == "storage":
                    dev_xml = Disk(type_name="file")
                    dev_xml.device = "disk"
                    dev_xml.source = dev_xml.new_disk_source(**{"attrs": {'file': path}})
                    dev_xml.driver = {"name": "qemu", "type": 'qcow2', "cache": "none"}
                    dev_xml.target = {"dev": 'sdb', "bus": "usb"}
                    dev_xml.address = dev_xml.new_disk_address(**{"attrs": attributes})
                else:
                    if usb_type == "mouse":
                        dev_xml = Input("mouse")
                    elif usb_type == "tablet":
                        dev_xml = Input("tablet")
                    else:
                        dev_xml = Input("keyboard")

                    dev_xml.input_bus = "usb"
                    dev_xml.address = dev_xml.new_input_address(**{"attrs": attributes})

                result = virsh.attach_device(vm_name, dev_xml.xml)
                if result.exit_status:
                    raise process.CmdError(result.command, result)

        if status_error and usb_type == "storage":
            if utils_misc.wait_for(is_hotplug_ok, timeout=30):
                # Sometimes we meet an error but the ret in $? is 0.
                test.fail("\nAttach device successfully in negative case."
                          "\nExcept it fail when attach count exceed maximum."
                          "\nDetail: %s" % result)

        for i in range(attach_count):
            attach_cmd = "device_del"
            if attach_type == "qemu_monitor":
                if usb_type == "storage":
                    attach_cmd += (" drive-usb-%s" % i)
                else:
                    if usb_type == "mouse":
                        attach_cmd += " mouse"
                    elif usb_type == "tablet":
                        attach_cmd += " tablet"
                    else:
                        attach_cmd += " keyboard"

                result = virsh.qemu_monitor_command(vm_name, attach_cmd, options=opt)
                if result.exit_status:
                    raise process.CmdError(result.command, result)
            else:
                result = virsh.detach_device(vm_name, dev_xml.xml)
                if result.exit_status:
                    raise process.CmdError(result.command, result)
    except process.CmdError as e:
        if not status_error:
            # live attach of device 'input' is not supported
            ret = result.stderr.find("Operation not supported")
            if usb_type != "storage" and ret > -1:
                pass
            else:
                test.fail("failed to attach device.\nDetail: %s." % result)
    finally:
        session.close()
        if os.path.isdir(tmp_dir):
            shutil.rmtree(tmp_dir)
        utils_selinux.set_status(backup_sestatus)
        vm_xml_backup.sync()
开发者ID:balamuruhans,项目名称:tp-libvirt,代码行数:104,代码来源:libvirt_usb_hotplug_device.py


注:本文中的virttest.libvirt_xml.devices.disk.Disk.input_bus方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。