[Engine-devel] 答复: 答复: about ovirt-engine-sdk

[Michael Pasternak]

On 05/02/2013 11:45 PM, Itamar Heim wrote:
> On 05/02/2013 12:17 PM, leaboy at 126 wrote:
>> Thinks, I just missing lxml.
>> When I installed lxml , it works well.
> 
> isn't it a dependency of the rpm?\

it is, this why i was wondering how sdk was installed.

> 
>>
>> -----邮件原件-----
>> 发件人: Michael Pasternak [mailto:mpastern at redhat.com]
>> 发送时间: 2013年5月2日 16:23
>> 收件人: leaboy at 126
>> 抄送: engine-devel at ovirt.org
>> 主题: Re: 答复: about ovirt-engine-sdk
>>
>> On 05/02/2013 11:06 AM, leaboy at 126 wrote:
>>> The code I got in 2013-1-27 with git, I don't know which version I got,
>>> I didn't install it , I just use it like the example,
>>
>> you should be installing sdk in some way, cause just fetching it from the
>> git,
>> wasn't make it available in python,
>>
>> i suggest you installing official releases (unless you would like to develop
>> & contribute)
>> from pypi/easy_install.
>>
>>>
>>>   leaboy at leaboy:~/workspace/thtf-client$ python --version
>>>   Python 2.7.3
>>>   leaboy at leaboy:~/workspace/thtf-client$ python
>>>   Python 2.7.3 (default, Aug  1 2012, 05:16:07)
>>>   [GCC 4.6.3] on linux2
>>>   Type "help", "copyright", "credits" or "license" for more information.
>>>   
>>>   >>> from ovirtsdk.api import API
>>>   >>> from ovirtsdk.xml import params
>>>   >>> api = API('http://192.168.1.181', 'admin at internal', '111111', None,
>>> None, '~/.spicec/ca.crt', None, True)
>>>   >>>
>>>
>>> I use it successful in ubuntu 12.04 without any other operation,
>>> Just import the modules with python 2.7.3
>>>
>>> But when I use it in other OS, such as ubuntu 11, or embed linux for ARM,
>>> With python 2.6.*, It does't work,
>>
>> i just verified it on [1], not sure about embed linux, in any case to
>> make it work, lxml should be installed.
>>
>> [1]
>> python 2.6.6
>> python-lxml-2.2.3-1
>>
>>>
>>>
>>>
>>> -----邮件原件-----
>>> 发件人: Michael Pasternak [mailto:mpastern at redhat.com]
>>> 发送时间: 2013年5月2日 14:19
>>> 收件人: leaboy at 126
>>> 抄送: engine-devel at ovirt.org
>>> 主题: Re: about ovirt-engine-sdk
>>>
>>>
>>> Hi,
>>>
>>> On 05/02/2013 05:53 AM, leaboy at 126 wrote:
>>>> Hi,all
>>>>
>>>> How can I use overt-engine-sdk in the python environment below python2.7,
>>>>
>>>> For example, when I use it in python 2.6.5 like thus:
>>>
>>> what sdk version you're using?
>>> how did you installed it?
>>> what version of lxml you have installed?
>>>
>>>>
>>>>   
>>>>
>>>> percy at percy-desktop:~/thtf-client$ python --version
>>>>
>>>> Python 2.6.5
>>>>
>>>> percy at percy-desktop:~/thtf-client$ python
>>>>
>>>> Python 2.6.5 (r265:79063, Oct  1 2012, 22:04:36)
>>>>
>>>> [GCC 4.4.3] on linux2
>>>>
>>>> Type "help", "copyright", "credits" or "license" for more information.
>>>>
>>>>>>> from ovirtsdk.api import API
>>>>
>>>>>>> from ovirtsdk.xml import params
>>>>
>>>>>>> api = API('http://192.168.1.181', 'admin at internal', '111111', None,
>>> None, '~/.spicec/ca.crt', None, None, True)
>>>>
>>>> *Traceback (most recent call last):*
>>>>
>>>> *  File "<stdin>", line 1, in <module>*
>>>>
>>>> *  File "ovirtsdk/api.py", line 107, in __init__*
>>>>
>>>> *    url='/api')*
>>>>
>>>> *  File "ovirtsdk/infrastructure/proxy.py", line 129, in request*
>>>>
>>>> *    last=last)*
>>>>
>>>> *  File "ovirtsdk/infrastructure/proxy.py", line 171, in __doRequest*
>>>>
>>>> *    return params.parseString(response_body) if response_body is not
>> None
>>> and response_body is not '' \*
>>>>
>>>> *  File "ovirtsdk/xml/params.py", line 21229, in parseString*
>>>>
>>>> *    rootObj.build(rootNode)*
>>>>
>>>> *  File "ovirtsdk/xml/params.py", line 20304, in build*
>>>>
>>>> *    self.buildAttributes(node, node.attrib, [])*
>>>>
>>>> *  File "ovirtsdk/xml/params.py", line 20309, in buildAttributes*
>>>>
>>>> *    super(API, self).buildAttributes(node, attrs, already_processed)*
>>>>
>>>> *  File "ovirtsdk/xml/params.py", line 4160, in buildAttributes*
>>>>
>>>> *    value = find_attr_value_('xsi:type', node)*
>>>>
>>>> *  File "ovirtsdk/xml/params.py", line 316, in find_attr_value_*
>>>>
>>>> *    namespace = node.nsmap.get(prefix)*
>>>>
>>>> *AttributeError: nsmap*
>>>>
>>>>>>>
>>>>
>>>>   
>>>>
>>>>   
>>>>
>>>> But, when I use it in python 2.7.3, it’s ok
>>>>
>>>>   
>>>>
>>>> leaboy at leaboy:~/workspace/thtf-client$ python --version
>>>>
>>>> Python 2.7.3
>>>>
>>>> leaboy at leaboy:~/workspace/thtf-client$ python
>>>>
>>>> Python 2.7.3 (default, Aug  1 2012, 05:16:07)
>>>>
>>>> [GCC 4.6.3] on linux2
>>>>
>>>> Type "help", "copyright", "credits" or "license" for more information.
>>>>
>>>>>>> from ovirtsdk.api import API
>>>>
>>>>>>> from ovirtsdk.xml import params
>>>>
>>>>>>> api = API('http://192.168.1.181', 'admin at internal', '111111', None,
>>> None, '~/.spicec/ca.crt', None, True)
>>>>
>>>>>>>
>>>>
>>>
>>>
>>
>>
> 


-- 

Michael Pasternak
RedHat, ENG-Virtualization R&D