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From Sebastien Goasguen <run...@gmail.com>
Subject Re: [Cloudmonkey] assignVirtualMachine API causes index out of range error
Date Fri, 08 Nov 2013 08:50:56 GMT
Ryan,

I found another bug in that class, can you try again with a fresh pull of 4.2 branch ?

thanks

On Nov 8, 2013, at 3:40 AM, Sebastien Goasguen <runseb@gmail.com> wrote:

> Can you get on IRC ?
> 
> On Nov 8, 2013, at 3:27 AM, Ryan Lei <ryanlei@cht.com.tw> wrote:
> 
>> Finally got a new environment to build from source code (4.2 branch).
>> Unfortunately, it still crashes Cloudmonkey. The error messages are exactly
>> the same. Here's the new Cloudmonkey log:
>> 
>> 2013-11-08 16:15:34,242 - requester.py:45 - [DEBUG] ======== START Request
>> ========
>> 2013-11-08 16:15:34,242 - requester.py:45 - [DEBUG] Requesting
>> command=assignVirtualMachine, args={'account': 'user', 'domainid':
>> 'e55f7756-4842-11e3-a696-f6180bef7a51', 'virtualmachineid':
>> 'd4da5cd7-9f68-4fd0-beda-c285e432911d'}
>> 2013-11-08 16:15:34,243 - requester.py:45 - [DEBUG] Request sent:
>> http://localhost:8080/client/api?account=user&apiKey=Jxqh9fiJhBVaXHoBKSvNvqhYl3j-qNW_04kDoyW27RgZMiJe0pduFfUuRP8cPnOEAFZnyIrrGoZaVUubWk9JQQ&command=assignVirtualMachine&domainid=e55f7756-4842-11e3-a696-f6180bef7a51&response=json&virtualmachineid=d4da5cd7-9f68-4fd0-beda-c285e432911d&signature=opZc9bQmW34AN1OcVps%2Fxb%2BKtVU%3D
>> 2013-11-08 16:15:34,488 - requester.py:45 - [DEBUG] Response received: {
>> "virtualmachine" :  { "virtualmachine" :
>> {"id":"d4da5cd7-9f68-4fd0-beda-c285e432911d","name":"assignVM-API","displayname":"assignVM-API","account":"user","domainid":"e55f7756-4842-11e3-a696-f6180bef7a51","domain":"ROOT","created":"2013-11-08T16:08:58+0800","state":"Stopping","haenable":false,"zoneid":"0c1268f1-efda-42a8-80a7-5e7d2a6aaf0a","zonename":"Zone","hostid":"24f982b3-3a9a-4fb5-ba78-9e44c04a2e39","hostname":"xenserver-205-15","templateid":"91050f5c-3212-4412-85d1-0035a0f754ef","templatename":"CentOS-6.4-x86_64-XS62","templatedisplaytext":"CentOS-6.4-x86_64-XS62","passwordenabled":false,"serviceofferingid":"1c081f6f-fa14-4db3-b5ec-34c203f6b9b5","serviceofferingname":"Medium
>> Instance","cpunumber":1,"cpuspeed":1000,"memory":1024,"cpuused":"0.01%","networkkbsread":0,"networkkbswrite":1,"diskkbsread":0,"diskkbswrite":0,"diskioread":0,"diskiowrite":0,"guestosid":"e4f94c9c-4842-11e3-a696-f6180bef7a51","rootdeviceid":0,"rootdevicetype":"ROOT","securitygroup":[],"nic":[{"id":"c18c7ef0-061f-404c-baab-4ffd585cbfec","networkid":"26642bfa-a037-40a0-bcaf-81aded2a4cf4","networkname":"user-1","netmask":"255.255.255.0","gateway":"10.1.1.1","ipaddress":"10.1.1.228","isolationuri":"vlan://850","broadcasturi":"vlan://850","traffictype":"Guest","type":"Isolated","isdefault":true,"macaddress":"02:00:47:3e:00:03"}],"hypervisor":"XenServer","instancename":"i-2-8-VM","tags":[],"affinitygroup":[],"displayvm":true,"isdynamicallyscalable":true,"details":{"hypervisortoolsversion":"xenserver56"},"jobid":"d9368add-bc64-45f7-83a7-de498cef730b","jobstatus":0}
>> }  }
>> 2013-11-08 16:15:34,488 - requester.py:45 - [DEBUG] ======== END Request
>> ========
>> 
>> Hence, I'm reopening the ticket:
>> https://issues.apache.org/jira/browse/CLOUDSTACK-4998
>> 
>> 
>> -------------------------------------------------------------------------------------------
>> Yu-Heng (Ryan) Lei, Associate Researcher
>> Chunghwa Telecom Laboratories / Cloud Computing Laboratory
>> ryanlei@cht.com.tw or ryanlei750328@gmail.com
>> 
>> 
>> 
>> On Wed, Oct 30, 2013 at 4:11 PM, Sebastien Goasguen <runseb@gmail.com>wrote:
>> 
>>> 
>>> On Oct 30, 2013, at 2:40 AM, Ryan Lei <ryanlei@cht.com.tw> wrote:
>>> 
>>>> Ticket created:
>>>> https://issues.apache.org/jira/browse/CLOUDSTACK-4998
>>>> 
>>> 
>>> Ryan, I fixed it in master and 4.2. Any chance you can compile from source
>>> and check again ?
>>> 
>>> thanks
>>> 
>>> 
>>>> 
>>> -------------------------------------------------------------------------------------------
>>>> Yu-Heng (Ryan) Lei, Associate Researcher
>>>> Chunghwa Telecom Laboratories / Cloud Computing Laboratory
>>>> ryanlei@cht.com.tw<
>>> https://email.cht.com.tw/owa/redir.aspx?C=-wE1FEC3G0SWYpVkiWo8SsDdf3ZqO9AIuAPTzRnFYCUi-z4YljtI_hyVKkNHfn9F1Bn-vUWJnQ4.&URL=mailto%3aryanlei%40cht.com.tw
>>>> 
>>>> or
>>>> ryanlei750328@gmail.com
>>>> 
>>>> 
>>>> 
>>>> On Wed, Oct 30, 2013 at 2:04 PM, Rohit Yadav <bhaisaab@apache.org>
>>> wrote:
>>>> 
>>>>> On Mon, Oct 28, 2013 at 1:52 PM, Sebastien Goasguen <runseb@gmail.com
>>>>>> wrote:
>>>>> 
>>>>>> I think the error is in the java code of AssignVirtualMachine:
>>>>>> api/src/org/apache/cloudstack/api/command/admin/vm/AssignVMCmd.java:
>>>>>> 
>>>>>> @APICommand(name = "assignVirtualMachine", description="Change
>>> ownership
>>>>>> of a VM from one account to another. This API is available for Basic
>>>>> zones
>>>>>> with security groups and Advanced zones with guest networks. A root
>>>>>> administrator can reassign a VM from any account to any other account
>>> in
>>>>>> any domain. A domain administrator can reassign a VM to any account
in
>>>>> the
>>>>>> same domain.", responseObject=UserVmResponse.class, since="3.0.0")
>>>>>> public class AssignVMCmd extends BaseCmd  {
>>>>>>  public static final Logger s_logger =
>>>>>> Logger.getLogger(AssignVMCmd.class.getName());
>>>>>> 
>>>>>> private static final String s_name = "moveuservmresponse";
>>>>>> 
>>>>>> 
>>>>>> Shouldn't the string be "assignvirtualmachineresponse" ?
>>>>>> 
>>>>> 
>>>>> Thanks Ryan for the output, Sebastien is right the response string of
>>>>> AssignVMCmd
>>>>> should be fixed. Please open a bug ticket, patch contributions are most
>>>>> welcome :)
>>>>> 
>>>>> Regards.
>>>>> 
>>>>> 
>>>>>> 
>>>>>> On Oct 27, 2013, at 11:02 PM, Ryan Lei <ryanlei@cht.com.tw>
wrote:
>>>>>> 
>>>>>>> Here's the assignVirtualMachine response json from log:
>>>>>>> 
>>>>>>> 2013-10-25 17:02:54,107 - cloudmonkey.py:83 - [DEBUG] Loaded
config
>>>>>> fields:
>>>>>>> ['cache_file=/root/.cloudmonkey/cache',
>>>>>>> 'log_file=/root/.cloudmonkey/log', 'asyncblock=true',
>>>>>>> 'paramcompletion=false', 'history_file=/root/.cloudmonkey/history',
>>>>>>> 'color=true', 'prompt=> ', 'display=table',
>>>>>>> 
>>>>>> 
>>>>> 
>>> 'secretkey=wOV6_F8BZXxXV0zfX_DLVscCtbGrZgV3h8AcWfQLIa-OBCddLJimXTIQaM9hFH5ggItwwIFcivjJ77zn7LjWCQ',
>>>>>>> 
>>>>>> 
>>>>> 
>>> 'apikey=KbvOOFTETTNL8RbmSmA0d-zOw8BxRW1msmKTVj_2T8b42KrpMb5DoVwNrc2aKRonFFTZ7W6GsSeL2hvReek4WA',
>>>>>>> 'path=/client/api', 'host=localhost', 'protocol=http', 'port=8080',
>>>>>>> 'timeout=3600']
>>>>>>> 
>>>>>>> 2013-10-25 17:03:19,839 - requester.py:45 - [DEBUG] ========
START
>>>>>>> Request ========
>>>>>>> 2013-10-25 17:03:19,840 - requester.py:45 - [DEBUG] Requesting
>>>>>>> command=assignVirtualMachine, args={'account': 'domain1-user2',
>>>>>>> 'domainid': 'cfc19b03-0858-4f39-9058-e0b67685bc2f',
>>>>>>> 'virtualmachineid': '939f1c53-91e8-47a1-92d1-9ec9c2c1802c'}
>>>>>>> 2013-10-25 17:03:19,841 - requester.py:45 - [DEBUG] Request sent:
>>>>>>> 
>>>>>> 
>>>>> 
>>> http://localhost:8080/client/api?account=domain1-user2&apiKey=KbvOOFTETTNL8RbmSmA0d-zOw8BxRW1msmKTVj_2T8b42KrpMb5DoVwNrc2aKRonFFTZ7W6GsSeL2hvReek4WA&command=assignVirtualMachine&domainid=cfc19b03-0858-4f39-9058-e0b67685bc2f&response=json&virtualmachineid=939f1c53-91e8-47a1-92d1-9ec9c2c1802c&signature=gcqky6emSpV08QHZuavLZFS6Pcg%3D
>>>>>>> 
>>>>>>> 2013-10-25 17:03:20,107 - requester.py:45 - [DEBUG] Response
received:
>>>>>>> { "virtualmachine" :  { "virtualmachine" :
>>>>>>> 
>>>>>> 
>>>>> 
>>> {"id":"939f1c53-91e8-47a1-92d1-9ec9c2c1802c","name":"domain1-admin","displayname":"domain1-admin","account":"domain1-user2","domainid":"cfc19b03-0858-4f39-9058-e0b67685bc2f","domain":"domain1","created":"2013-10-25T15:15:03+0800","state":"Stopped","haenable":false,"zoneid":"6e0b2791-513e-49be-bbd8-62c2597640ef","zonename":"Zone-Xen","templateid":"855b7915-9739-4ad7-945e-8b8514040198","templatename":"CentOS-6.4-x86_64
>>>>>>> (scalable)","templatedisplaytext":"CentOS-6.4-x86_64
>>>>>>> 
>>>>>> 
>>>>> 
>>> (scalable)","passwordenabled":false,"serviceofferingid":"32f7668c-5edd-4152-b927-c7b744281dc2","serviceofferingname":"Small
>>>>>>> 
>>>>>> 
>>>>> 
>>> Instance","cpunumber":1,"cpuspeed":500,"memory":512,"cpuused":"0%","networkkbsread":0,"networkkbswrite":1,"diskkbsread":0,"diskkbswrite":0,"diskioread":0,"diskiowrite":0,"guestosid":"f70b6aaa-37da-11e3-9cb9-46ca9f9b4d97","rootdeviceid":0,"rootdevicetype":"ROOT","securitygroup":[],"nic":[{"id":"2f2a6ff3-ab11-4127-8991-2813a9a1c3ba","networkid":"aad53b98-3a6c-4cd3-a1e3-cbb84834d8c1","networkname":"domain1-user2-network","netmask":"255.255.255.0","gateway":"10.1.1.1","ipaddress":"10.1.1.204","traffictype":"Guest","type":"Isolated","isdefault":true,"macaddress":"02:00:17:61:00:01"}],"hypervisor":"XenServer","tags":[],"affinitygroup":[],"displayvm":true,"isdynamicallyscalable":true}
>>>>>>> }  }
>>>>>>> 2013-10-25 17:03:20,108 - requester.py:45 - [DEBUG] ========
END
>>>>>>> Request ========
>>>>>>> 
>>>>>>> 
>>>>>>> I'm using Cloudmonkey from git (corresponding to 5.0.0), and
I have
>>>>> tried
>>>>>>> using root admin and domain admin to call this API. Both turned
out to
>>>>>>> succeed but crash Cloudmonkey.
>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>> -------------------------------------------------------------------------------------------
>>>>>>> Yu-Heng (Ryan) Lei, Associate Researcher
>>>>>>> Chunghwa Telecom Laboratories / Cloud Computing Laboratory
>>>>>>> ryanlei@cht.com.tw<
>>>>>> 
>>>>> 
>>> https://email.cht.com.tw/owa/redir.aspx?C=-wE1FEC3G0SWYpVkiWo8SsDdf3ZqO9AIuAPTzRnFYCUi-z4YljtI_hyVKkNHfn9F1Bn-vUWJnQ4.&URL=mailto%3aryanlei%40cht.com.tw
>>>>>>> 
>>>>>>> or
>>>>>>> ryanlei750328@gmail.com
>>>>>>> 
>>>>>>> 
>>>>>>> 
>>>>>>> On Fri, Oct 25, 2013 at 7:02 PM, Rohit Yadav <bhaisaab@apache.org>
>>>>>> wrote:
>>>>>>> 
>>>>>>>> Hi Ryan,
>>>>>>>> 
>>>>>>>> Will check this next week, the issue is clearly with response
which
>>>>>> lacks a
>>>>>>>> key with name 'response' in it, it could be a case issue
as well. Can
>>>>>> you
>>>>>>>> share with us the response json from cloudmonkey's log in
>>>>>>>> ~/.cloudmonkey/log, you may confirm the keys from the json.
Also,
>>>>> check
>>>>>> if
>>>>>>>> you're allowed to call the API as different user groups can
have
>>>>> access
>>>>>> to
>>>>>>>> different set of APIs.
>>>>>>>> 
>>>>>>>> Cheers.
>>>>>>>> 
>>>>>>>> 
>>>>>>>> On Fri, Oct 25, 2013 at 2:27 PM, Ryan Lei <ryanlei@cht.com.tw>
>>> wrote:
>>>>>>>> 
>>>>>>>>> I'm using Cloudmonkey 5.0.0 under CloudStack 4.2.0 +
XenServer 6.2.
>>>>>>>>> For now, the only way to change the ownership of a VM
is by the
>>>>>>>>> assignVirtualMachine API.
>>>>>>>>> 
>>>>>>>>> But executing this API using Cloudmonkey leads to the
following
>>> error
>>>>>>>> that
>>>>>>>>> crashes the program:
>>>>>>>>> 
>>>>>>>>>> assign virtualmachine
>>>>>>>>> virtualmachineid=7fe548bb-b2a7-4aec-92c5-5012ef9fd4f4
>>>>>>>> account=domain1-user1
>>>>>>>>> domainid=cfc19b03-0858-4f39-9058-e0b67685bc2f
>>>>>>>>> Traceback (most recent call last):
>>>>>>>>> File "/usr/bin/cloudmonkey", line 9, in <module>
>>>>>>>>> load_entry_point('cloudmonkey==5.0.0', 'console_scripts',
>>>>>>>>> 'cloudmonkey')()
>>>>>>>>> File
>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>> 
>>>>> 
>>> "/usr/lib/python2.6/site-packages/cloudmonkey-5.0.0-py2.6.egg/cloudmonkey/cloudmonkey.py",
>>>>>>>>> line 536, in main
>>>>>>>>> shell.cmdloop()
>>>>>>>>> File
>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>> 
>>>>> 
>>> "/usr/lib/python2.6/site-packages/cloudmonkey-5.0.0-py2.6.egg/cloudmonkey/cloudmonkey.py",
>>>>>>>>> line 106, in cmdloop
>>>>>>>>> super(CloudMonkeyShell, self).cmdloop(intro="")
>>>>>>>>> File "/usr/lib64/python2.6/cmd.py", line 142, in cmdloop
>>>>>>>>> stop = self.onecmd(line)
>>>>>>>>> File "/usr/lib64/python2.6/cmd.py", line 219, in onecmd
>>>>>>>>> return func(arg)
>>>>>>>>> File
>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>> 
>>>>> 
>>> "/usr/lib/python2.6/site-packages/cloudmonkey-5.0.0-py2.6.egg/cloudmonkey/cloudmonkey.py",
>>>>>>>>> line 134, in grammar_closure
>>>>>>>>> self.default("%s %s" % (cmd, args))
>>>>>>>>> File
>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>> 
>>>>> 
>>> "/usr/lib/python2.6/site-packages/cloudmonkey-5.0.0-py2.6.egg/cloudmonkey/cloudmonkey.py",
>>>>>>>>> line 303, in default
>>>>>>>>> result = self.make_request(apiname, args_dict, isasync)
>>>>>>>>> File
>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>> 
>>>>> 
>>> "/usr/lib/python2.6/site-packages/cloudmonkey-5.0.0-py2.6.egg/cloudmonkey/cloudmonkey.py",
>>>>>>>>> line 257, in make_request
>>>>>>>>> self.timeout, self.protocol, self.path)
>>>>>>>>> File
>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>> 
>>>>> 
>>> "/usr/lib/python2.6/site-packages/cloudmonkey-5.0.0-py2.6.egg/cloudmonkey/requester.py",
>>>>>>>>> line 121, in monkeyrequest
>>>>>>>>> responsekey = filter(lambda x: 'response' in x,
>>>>> response.keys())[0]
>>>>>>>>> IndexError: list index out of range
>>>>>>>>> [cs42]~#
>>>>>>>>> 
>>>>>>>>> However, the account of VM DOES change successfully,
checked from
>>>>> both
>>>>>>>> the
>>>>>>>>> UI and API.
>>>>>>>>> And after the change, only the new VM owner and their
admins and see
>>>>>> this
>>>>>>>>> VM.
>>>>>>>>> 
>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>> 
>>>>> 
>>> -------------------------------------------------------------------------------------------
>>>>>>>>> Yu-Heng (Ryan) Lei, Associate Researcher
>>>>>>>>> Chunghwa Telecom Laboratories / Cloud Computing Laboratory
>>>>>>>>> ryanlei@cht.com.tw<
>>>>>>>>> 
>>>>>>>> 
>>>>>> 
>>>>> 
>>> https://email.cht.com.tw/owa/redir.aspx?C=-wE1FEC3G0SWYpVkiWo8SsDdf3ZqO9AIuAPTzRnFYCUi-z4YljtI_hyVKkNHfn9F1Bn-vUWJnQ4.&URL=mailto%3aryanlei%40cht.com.tw
>>>>>>>>>> 
>>>>>>>>> or
>>>>>>>>> ryanlei750328@gmail.com
>>>>>>>>> 
>>>>>>>> 
>>>>>> 
>>>>>> 
>>>>> 
>>> 
>>> 
> 


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