Re: [ovirt-users] Python-SDK: ovirtsdk4.Connection object autologout?

2017-03-23 Thread nicolas 

ovirt-engine-backend-4.1.0.4-1.el7.centos.noarch

El 2017-03-23 12:53, Ravi Nori escribió:

Can you give me the exact rpm version of ovirt-engine-backend, I can
give you a replacement jar file to test

On Thu, Mar 23, 2017 at 3:56 AM,  wrote:


Hi Ravi,

Could you please tell me what's the right way to apply this patch
on an already working oVirt instance? I already have applied some
patches on *.py files, but it seems the *.java files are not there.

Thanks!

El 2017-03-22 16:06, Ravi Nori escribió:

Hi Nicolás,

There has been some changes to how a session is refreshed after
4.0.
So this is a BZ and is being tracked by BZ 1434605.

Will post a patch to fix this. Thanks for reporting the issue.

Ravi

On Wed, Mar 22, 2017 at 9:10 AM,  wrote:

Hi Juan,

I confirm this was working with 4.0.6 (but the same SDK package).
The script is relatively new but I'm 100% sure it has been in
execution for several weeks, in contrast to current version where
after 5-6 iterations the exception starts showing up.

I've voted for the bug and added myself as CC.

Thank you.

Regards,

Nicolás

El 2017-03-22 12:58, Juan Hernández escribió:
On 03/22/2017 01:50 PM, Juan Hernández wrote:
On 03/22/2017 01:10 PM, nico...@devels.es wrote:
Hi,

We've recently upgraded from oVirt 4.0.x to 4.1.0 and it seems that
the
behavior of a script we wrote in Python-SDK has changed slightly.
We
have a script that needs to be executed forever (daemon mode). This
daemon creates an ovirtsdk4.Connection object and uses the same
Connection object all the time.

conn = sdk.Connection(
  url=URI,
  username=USERNAME,
  password=PASSWORD,
  ca_file=CAFILE
)

Between iterations we have ~5 minutes delays which we accomplish
with a
time.sleep(...) call.

After some of these iterations (5 or 6), when trying to perform an
operation on the Connection object (in this case, listing all SDs):

    try:
        sys_serv = conn.system_service()
        sd_serv = sys_serv.storage_domains_service()
        storages = sd_serv.list(search=sd_search_query)
    except Error, e:
        log('ERR: Error getting storage domains: %s' % (e))

We start getting exceptions (i.e., the sd_serv.list() call throwing
an
Error exception) with this message:

    ERR: Error getting storage domains: HTTP response code is
401.

I believe this has something to do with the Connection object
expiring
(even if it's not idle more than 5 minutes at any time). Is there a
way
to "refresh" the Connection object so it doesn't auto-logout
(assuming
this is the actual problem)?

As I said, this started happening as of oVirt 4.1.0.
ovirt-engine-sdk-python version is 4.1.1.

Any ideas?

This sound like this bug, opened yesterday:

  SSO token used for the API expires when running only queries
  https://bugzilla.redhat.com/1434605 [1] [1]

But I thought the same happened in 4.0. Can you confirm that you
don't
see this problem in 4.0?

Open possible workaround is to force a refresh of the backend
session
sending an external event, like in this example:



https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/vm_backup.py#L112-L131

[2]
[2]

I also think that we need to modify the SDKs so that they detect
expired
SSO tokens and renew them automatically. I will open another bug
for that.

 Here is the bug for adding automatic SSO token renew to the SDK,
in
case
 you want to follow/vote it:

   Implement automatic SSO token renew
   https://bugzilla.redhat.com/1434830 [3] [3]
 ___
 Users mailing list
 Users@ovirt.org
 http://lists.ovirt.org/mailman/listinfo/users [4] [4]

Links:
--
[1] https://bugzilla.redhat.com/1434605 [1]
[2]


https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/vm_backup.py#L112-L131

[2]
[3] https://bugzilla.redhat.com/1434830 [3]
[4] http://lists.ovirt.org/mailman/listinfo/users [4]




Links:
--
[1] https://bugzilla.redhat.com/1434605
[2]
https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/vm_backup.py#L112-L131
[3] https://bugzilla.redhat.com/1434830
[4] http://lists.ovirt.org/mailman/listinfo/users

___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Python-SDK: ovirtsdk4.Connection object autologout?

2017-03-23 Thread Ravi Nori 
Can you give me the exact rpm version of ovirt-engine-backend, I can give
you a replacement jar file to test

On Thu, Mar 23, 2017 at 3:56 AM,  wrote:

> Hi Ravi,
>
> Could you please tell me what's the right way to apply this patch on an
> already working oVirt instance? I already have applied some patches on *.py
> files, but it seems the *.java files are not there.
>
> Thanks!
>
>
> El 2017-03-22 16:06, Ravi Nori escribió:
>
>> Hi Nicolás,
>>
>> There has been some changes to how a session is refreshed after 4.0.
>> So this is a BZ and is being tracked by BZ 1434605.
>>
>> Will post a patch to fix this. Thanks for reporting the issue.
>>
>> Ravi
>>
>> On Wed, Mar 22, 2017 at 9:10 AM,  wrote:
>>
>> Hi Juan,
>>>
>>> I confirm this was working with 4.0.6 (but the same SDK package).
>>> The script is relatively new but I'm 100% sure it has been in
>>> execution for several weeks, in contrast to current version where
>>> after 5-6 iterations the exception starts showing up.
>>>
>>> I've voted for the bug and added myself as CC.
>>>
>>> Thank you.
>>>
>>> Regards,
>>>
>>> Nicolás
>>>
>>> El 2017-03-22 12:58, Juan Hernández escribió:
>>> On 03/22/2017 01:50 PM, Juan Hernández wrote:
>>> On 03/22/2017 01:10 PM, nico...@devels.es wrote:
>>> Hi,
>>>
>>> We've recently upgraded from oVirt 4.0.x to 4.1.0 and it seems that
>>> the
>>> behavior of a script we wrote in Python-SDK has changed slightly.
>>> We
>>> have a script that needs to be executed forever (daemon mode). This
>>> daemon creates an ovirtsdk4.Connection object and uses the same
>>> Connection object all the time.
>>>
>>> conn = sdk.Connection(
>>>   url=URI,
>>>   username=USERNAME,
>>>   password=PASSWORD,
>>>   ca_file=CAFILE
>>> )
>>>
>>> Between iterations we have ~5 minutes delays which we accomplish
>>> with a
>>> time.sleep(...) call.
>>>
>>> After some of these iterations (5 or 6), when trying to perform an
>>> operation on the Connection object (in this case, listing all SDs):
>>>
>>> try:
>>> sys_serv = conn.system_service()
>>> sd_serv = sys_serv.storage_domains_service()
>>> storages = sd_serv.list(search=sd_search_query)
>>> except Error, e:
>>> log('ERR: Error getting storage domains: %s' % (e))
>>>
>>> We start getting exceptions (i.e., the sd_serv.list() call throwing
>>> an
>>> Error exception) with this message:
>>>
>>> ERR: Error getting storage domains: HTTP response code is
>>> 401.
>>>
>>> I believe this has something to do with the Connection object
>>> expiring
>>> (even if it's not idle more than 5 minutes at any time). Is there a
>>> way
>>> to "refresh" the Connection object so it doesn't auto-logout
>>> (assuming
>>> this is the actual problem)?
>>>
>>> As I said, this started happening as of oVirt 4.1.0.
>>> ovirt-engine-sdk-python version is 4.1.1.
>>>
>>> Any ideas?
>>>
>>> This sound like this bug, opened yesterday:
>>>
>>>   SSO token used for the API expires when running only queries
>>>   https://bugzilla.redhat.com/1434605 [1]
>>>
>>> But I thought the same happened in 4.0. Can you confirm that you
>>> don't
>>> see this problem in 4.0?
>>>
>>> Open possible workaround is to force a refresh of the backend
>>> session
>>> sending an external event, like in this example:
>>>
>>>
>>> https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/
>> examples/vm_backup.py#L112-L131
>>
>>> [2]
>>>
>>> I also think that we need to modify the SDKs so that they detect
>>> expired
>>> SSO tokens and renew them automatically. I will open another bug
>>> for that.
>>>
>>
>>  Here is the bug for adding automatic SSO token renew to the SDK, in
>> case
>>  you want to follow/vote it:
>>
>>Implement automatic SSO token renew
>>https://bugzilla.redhat.com/1434830 [3]
>>  ___
>>  Users mailing list
>>  Users@ovirt.org
>>  http://lists.ovirt.org/mailman/listinfo/users [4]
>>
>>
>>
>> Links:
>> --
>> [1] https://bugzilla.redhat.com/1434605
>> [2]
>> https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/
>> examples/vm_backup.py#L112-L131
>> [3] https://bugzilla.redhat.com/1434830
>> [4] http://lists.ovirt.org/mailman/listinfo/users
>>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Python-SDK: ovirtsdk4.Connection object autologout?

2017-03-23 Thread nicolas 

Hi Ravi,

Could you please tell me what's the right way to apply this patch on an 
already working oVirt instance? I already have applied some patches on 
*.py files, but it seems the *.java files are not there.


Thanks!

El 2017-03-22 16:06, Ravi Nori escribió:

Hi Nicolás,

There has been some changes to how a session is refreshed after 4.0.
So this is a BZ and is being tracked by BZ 1434605.

Will post a patch to fix this. Thanks for reporting the issue.

Ravi

On Wed, Mar 22, 2017 at 9:10 AM,  wrote:


Hi Juan,

I confirm this was working with 4.0.6 (but the same SDK package).
The script is relatively new but I'm 100% sure it has been in
execution for several weeks, in contrast to current version where
after 5-6 iterations the exception starts showing up.

I've voted for the bug and added myself as CC.

Thank you.

Regards,

Nicolás

El 2017-03-22 12:58, Juan Hernández escribió:
On 03/22/2017 01:50 PM, Juan Hernández wrote:
On 03/22/2017 01:10 PM, nico...@devels.es wrote:
Hi,

We've recently upgraded from oVirt 4.0.x to 4.1.0 and it seems that
the
behavior of a script we wrote in Python-SDK has changed slightly.
We
have a script that needs to be executed forever (daemon mode). This
daemon creates an ovirtsdk4.Connection object and uses the same
Connection object all the time.

conn = sdk.Connection(
  url=URI,
  username=USERNAME,
  password=PASSWORD,
  ca_file=CAFILE
)

Between iterations we have ~5 minutes delays which we accomplish
with a
time.sleep(...) call.

After some of these iterations (5 or 6), when trying to perform an
operation on the Connection object (in this case, listing all SDs):

    try:
        sys_serv = conn.system_service()
        sd_serv = sys_serv.storage_domains_service()
        storages = sd_serv.list(search=sd_search_query)
    except Error, e:
        log('ERR: Error getting storage domains: %s' % (e))

We start getting exceptions (i.e., the sd_serv.list() call throwing
an
Error exception) with this message:

    ERR: Error getting storage domains: HTTP response code is
401.

I believe this has something to do with the Connection object
expiring
(even if it's not idle more than 5 minutes at any time). Is there a
way
to "refresh" the Connection object so it doesn't auto-logout
(assuming
this is the actual problem)?

As I said, this started happening as of oVirt 4.1.0.
ovirt-engine-sdk-python version is 4.1.1.

Any ideas?

This sound like this bug, opened yesterday:

  SSO token used for the API expires when running only queries
  https://bugzilla.redhat.com/1434605 [1]

But I thought the same happened in 4.0. Can you confirm that you
don't
see this problem in 4.0?

Open possible workaround is to force a refresh of the backend
session
sending an external event, like in this example:



https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/vm_backup.py#L112-L131

[2]

I also think that we need to modify the SDKs so that they detect
expired
SSO tokens and renew them automatically. I will open another bug
for that.


 Here is the bug for adding automatic SSO token renew to the SDK, in
case
 you want to follow/vote it:

   Implement automatic SSO token renew
   https://bugzilla.redhat.com/1434830 [3]
 ___
 Users mailing list
 Users@ovirt.org
 http://lists.ovirt.org/mailman/listinfo/users [4]



Links:
--
[1] https://bugzilla.redhat.com/1434605
[2]
https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/vm_backup.py#L112-L131
[3] https://bugzilla.redhat.com/1434830
[4] http://lists.ovirt.org/mailman/listinfo/users

___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Python-SDK: ovirtsdk4.Connection object autologout?

2017-03-22 Thread Nicolás 
Hi Ravi,

Thanks for the info. As I see there is a patch already I'll patch our instance tomorrow and run the script to see how it behaves. I'll comment the BZ with the result.

Regards.

En 22/3/2017 4:06 p. m., Ravi Nori  escribió:Hi Nicolás,There has been some changes to how a session is refreshed after 4.0. So this is a BZ and is being tracked by BZ 1434605.Will post a patch to fix this. Thanks for reporting the issue.RaviOn Wed, Mar 22, 2017 at 9:10 AM,   wrote:Hi Juan,

I confirm this was working with 4.0.6 (but the same SDK package). The script is relatively new but I'm 100% sure it has been in execution for several weeks, in contrast to current version where after 5-6 iterations the exception starts showing up.

I've voted for the bug and added myself as CC.

Thank you.

Regards,

Nicolás

El 2017-03-22 12:58, Juan Hernández escribió:

On 03/22/2017 01:50 PM, Juan Hernández wrote:

On 03/22/2017 01:10 PM, nico...@devels.es wrote:

Hi,

We've recently upgraded from oVirt 4.0.x to 4.1.0 and it seems that the
behavior of a script we wrote in Python-SDK has changed slightly. We
have a script that needs to be executed forever (daemon mode). This
daemon creates an ovirtsdk4.Connection object and uses the same
Connection object all the time.

conn = sdk.Connection(
  url="">
  username=USERNAME,
  password=PASSWORD,
  ca_file=CAFILE
)

Between iterations we have ~5 minutes delays which we accomplish with a
time.sleep(...) call.

After some of these iterations (5 or 6), when trying to perform an
operation on the Connection object (in this case, listing all SDs):

    try:
        sys_serv = conn.system_service()
        sd_serv = sys_serv.storage_domains_service()
        storages = sd_serv.list(search=sd_search_query)
    except Error, e:
        log('ERR: Error getting storage domains: %s' % (e))

We start getting exceptions (i.e., the sd_serv.list() call throwing an
Error exception) with this message:

    ERR: Error getting storage domains: HTTP response code is 401.

I believe this has something to do with the Connection object expiring
(even if it's not idle more than 5 minutes at any time). Is there a way
to "refresh" the Connection object so it doesn't auto-logout (assuming
this is the actual problem)?

As I said, this started happening as of oVirt 4.1.0.
ovirt-engine-sdk-python version is 4.1.1.

Any ideas?



This sound like this bug, opened yesterday:

  SSO token used for the API expires when running only queries
  https://bugzilla.redhat.com/1434605

But I thought the same happened in 4.0. Can you confirm that you don't
see this problem in 4.0?

Open possible workaround is to force a refresh of the backend session
sending an external event, like in this example:


https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/vm_backup.py#L112-L131

I also think that we need to modify the SDKs so that they detect expired
SSO tokens and renew them automatically. I will open another bug for that.



Here is the bug for adding automatic SSO token renew to the SDK, in case
you want to follow/vote it:

  Implement automatic SSO token renew
  https://bugzilla.redhat.com/1434830

___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Python-SDK: ovirtsdk4.Connection object autologout?

2017-03-22 Thread Ravi Nori 
Hi Nicolás,

There has been some changes to how a session is refreshed after 4.0. So
this is a BZ and is being tracked by BZ 1434605.

Will post a patch to fix this. Thanks for reporting the issue.

Ravi


On Wed, Mar 22, 2017 at 9:10 AM,  wrote:

> Hi Juan,
>
> I confirm this was working with 4.0.6 (but the same SDK package). The
> script is relatively new but I'm 100% sure it has been in execution for
> several weeks, in contrast to current version where after 5-6 iterations
> the exception starts showing up.
>
> I've voted for the bug and added myself as CC.
>
> Thank you.
>
> Regards,
>
> Nicolás
>
>
> El 2017-03-22 12:58, Juan Hernández escribió:
>
>> On 03/22/2017 01:50 PM, Juan Hernández wrote:
>>
>>> On 03/22/2017 01:10 PM, nico...@devels.es wrote:
>>>
 Hi,

 We've recently upgraded from oVirt 4.0.x to 4.1.0 and it seems that the
 behavior of a script we wrote in Python-SDK has changed slightly. We
 have a script that needs to be executed forever (daemon mode). This
 daemon creates an ovirtsdk4.Connection object and uses the same
 Connection object all the time.

 conn = sdk.Connection(
   url=URI,
   username=USERNAME,
   password=PASSWORD,
   ca_file=CAFILE
 )

 Between iterations we have ~5 minutes delays which we accomplish with a
 time.sleep(...) call.

 After some of these iterations (5 or 6), when trying to perform an
 operation on the Connection object (in this case, listing all SDs):

 try:
 sys_serv = conn.system_service()
 sd_serv = sys_serv.storage_domains_service()
 storages = sd_serv.list(search=sd_search_query)
 except Error, e:
 log('ERR: Error getting storage domains: %s' % (e))

 We start getting exceptions (i.e., the sd_serv.list() call throwing an
 Error exception) with this message:

 ERR: Error getting storage domains: HTTP response code is 401.

 I believe this has something to do with the Connection object expiring
 (even if it's not idle more than 5 minutes at any time). Is there a way
 to "refresh" the Connection object so it doesn't auto-logout (assuming
 this is the actual problem)?

 As I said, this started happening as of oVirt 4.1.0.
 ovirt-engine-sdk-python version is 4.1.1.

 Any ideas?


>>> This sound like this bug, opened yesterday:
>>>
>>>   SSO token used for the API expires when running only queries
>>>   https://bugzilla.redhat.com/1434605
>>>
>>> But I thought the same happened in 4.0. Can you confirm that you don't
>>> see this problem in 4.0?
>>>
>>> Open possible workaround is to force a refresh of the backend session
>>> sending an external event, like in this example:
>>>
>>>
>>> https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/
>>> examples/vm_backup.py#L112-L131
>>>
>>> I also think that we need to modify the SDKs so that they detect expired
>>> SSO tokens and renew them automatically. I will open another bug for
>>> that.
>>>
>>>
>> Here is the bug for adding automatic SSO token renew to the SDK, in case
>> you want to follow/vote it:
>>
>>   Implement automatic SSO token renew
>>   https://bugzilla.redhat.com/1434830
>>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Python-SDK: ovirtsdk4.Connection object autologout?

2017-03-22 Thread nicolas 

Hi Juan,

I confirm this was working with 4.0.6 (but the same SDK package). The 
script is relatively new but I'm 100% sure it has been in execution for 
several weeks, in contrast to current version where after 5-6 iterations 
the exception starts showing up.


I've voted for the bug and added myself as CC.

Thank you.

Regards,

Nicolás

El 2017-03-22 12:58, Juan Hernández escribió:

On 03/22/2017 01:50 PM, Juan Hernández wrote:

On 03/22/2017 01:10 PM, nico...@devels.es wrote:

Hi,

We've recently upgraded from oVirt 4.0.x to 4.1.0 and it seems that 
the

behavior of a script we wrote in Python-SDK has changed slightly. We
have a script that needs to be executed forever (daemon mode). This
daemon creates an ovirtsdk4.Connection object and uses the same
Connection object all the time.

conn = sdk.Connection(
  url=URI,
  username=USERNAME,
  password=PASSWORD,
  ca_file=CAFILE
)

Between iterations we have ~5 minutes delays which we accomplish with 
a

time.sleep(...) call.

After some of these iterations (5 or 6), when trying to perform an
operation on the Connection object (in this case, listing all SDs):

try:
sys_serv = conn.system_service()
sd_serv = sys_serv.storage_domains_service()
storages = sd_serv.list(search=sd_search_query)
except Error, e:
log('ERR: Error getting storage domains: %s' % (e))

We start getting exceptions (i.e., the sd_serv.list() call throwing 
an

Error exception) with this message:

ERR: Error getting storage domains: HTTP response code is 401.

I believe this has something to do with the Connection object 
expiring
(even if it's not idle more than 5 minutes at any time). Is there a 
way
to "refresh" the Connection object so it doesn't auto-logout 
(assuming

this is the actual problem)?

As I said, this started happening as of oVirt 4.1.0.
ovirt-engine-sdk-python version is 4.1.1.

Any ideas?



This sound like this bug, opened yesterday:

  SSO token used for the API expires when running only queries
  https://bugzilla.redhat.com/1434605

But I thought the same happened in 4.0. Can you confirm that you don't
see this problem in 4.0?

Open possible workaround is to force a refresh of the backend session
sending an external event, like in this example:


https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/vm_backup.py#L112-L131

I also think that we need to modify the SDKs so that they detect 
expired
SSO tokens and renew them automatically. I will open another bug for 
that.




Here is the bug for adding automatic SSO token renew to the SDK, in 
case

you want to follow/vote it:

  Implement automatic SSO token renew
  https://bugzilla.redhat.com/1434830

___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Python-SDK: ovirtsdk4.Connection object autologout?

2017-03-22 Thread Juan Hernández 
On 03/22/2017 01:50 PM, Juan Hernández wrote:
> On 03/22/2017 01:10 PM, nico...@devels.es wrote:
>> Hi,
>>
>> We've recently upgraded from oVirt 4.0.x to 4.1.0 and it seems that the
>> behavior of a script we wrote in Python-SDK has changed slightly. We
>> have a script that needs to be executed forever (daemon mode). This
>> daemon creates an ovirtsdk4.Connection object and uses the same
>> Connection object all the time.
>>
>> conn = sdk.Connection(
>>   url=URI,
>>   username=USERNAME,
>>   password=PASSWORD,
>>   ca_file=CAFILE
>> )
>>
>> Between iterations we have ~5 minutes delays which we accomplish with a
>> time.sleep(...) call.
>>
>> After some of these iterations (5 or 6), when trying to perform an
>> operation on the Connection object (in this case, listing all SDs):
>>
>> try:
>> sys_serv = conn.system_service()
>> sd_serv = sys_serv.storage_domains_service()
>> storages = sd_serv.list(search=sd_search_query)
>> except Error, e:
>> log('ERR: Error getting storage domains: %s' % (e))
>>
>> We start getting exceptions (i.e., the sd_serv.list() call throwing an
>> Error exception) with this message:
>>
>> ERR: Error getting storage domains: HTTP response code is 401.
>>
>> I believe this has something to do with the Connection object expiring
>> (even if it's not idle more than 5 minutes at any time). Is there a way
>> to "refresh" the Connection object so it doesn't auto-logout (assuming
>> this is the actual problem)?
>>
>> As I said, this started happening as of oVirt 4.1.0.
>> ovirt-engine-sdk-python version is 4.1.1.
>>
>> Any ideas?
>>
> 
> This sound like this bug, opened yesterday:
> 
>   SSO token used for the API expires when running only queries
>   https://bugzilla.redhat.com/1434605
> 
> But I thought the same happened in 4.0. Can you confirm that you don't
> see this problem in 4.0?
> 
> Open possible workaround is to force a refresh of the backend session
> sending an external event, like in this example:
> 
> 
> https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/vm_backup.py#L112-L131
> 
> I also think that we need to modify the SDKs so that they detect expired
> SSO tokens and renew them automatically. I will open another bug for that.
> 

Here is the bug for adding automatic SSO token renew to the SDK, in case
you want to follow/vote it:

  Implement automatic SSO token renew
  https://bugzilla.redhat.com/1434830


___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Python-SDK: ovirtsdk4.Connection object autologout?

2017-03-22 Thread Juan Hernández 
On 03/22/2017 01:10 PM, nico...@devels.es wrote:
> Hi,
> 
> We've recently upgraded from oVirt 4.0.x to 4.1.0 and it seems that the
> behavior of a script we wrote in Python-SDK has changed slightly. We
> have a script that needs to be executed forever (daemon mode). This
> daemon creates an ovirtsdk4.Connection object and uses the same
> Connection object all the time.
> 
> conn = sdk.Connection(
>   url=URI,
>   username=USERNAME,
>   password=PASSWORD,
>   ca_file=CAFILE
> )
> 
> Between iterations we have ~5 minutes delays which we accomplish with a
> time.sleep(...) call.
> 
> After some of these iterations (5 or 6), when trying to perform an
> operation on the Connection object (in this case, listing all SDs):
> 
> try:
> sys_serv = conn.system_service()
> sd_serv = sys_serv.storage_domains_service()
> storages = sd_serv.list(search=sd_search_query)
> except Error, e:
> log('ERR: Error getting storage domains: %s' % (e))
> 
> We start getting exceptions (i.e., the sd_serv.list() call throwing an
> Error exception) with this message:
> 
> ERR: Error getting storage domains: HTTP response code is 401.
> 
> I believe this has something to do with the Connection object expiring
> (even if it's not idle more than 5 minutes at any time). Is there a way
> to "refresh" the Connection object so it doesn't auto-logout (assuming
> this is the actual problem)?
> 
> As I said, this started happening as of oVirt 4.1.0.
> ovirt-engine-sdk-python version is 4.1.1.
> 
> Any ideas?
> 

This sound like this bug, opened yesterday:

  SSO token used for the API expires when running only queries
  https://bugzilla.redhat.com/1434605

But I thought the same happened in 4.0. Can you confirm that you don't
see this problem in 4.0?

Open possible workaround is to force a refresh of the backend session
sending an external event, like in this example:


https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/vm_backup.py#L112-L131

I also think that we need to modify the SDKs so that they detect expired
SSO tokens and renew them automatically. I will open another bug for that.

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[ovirt-users] Python-SDK: ovirtsdk4.Connection object autologout?

2017-03-22 Thread nicolas 

Hi,

We've recently upgraded from oVirt 4.0.x to 4.1.0 and it seems that the 
behavior of a script we wrote in Python-SDK has changed slightly. We 
have a script that needs to be executed forever (daemon mode). This 
daemon creates an ovirtsdk4.Connection object and uses the same 
Connection object all the time.


conn = sdk.Connection(
  url=URI,
  username=USERNAME,
  password=PASSWORD,
  ca_file=CAFILE
)

Between iterations we have ~5 minutes delays which we accomplish with a 
time.sleep(...) call.


After some of these iterations (5 or 6), when trying to perform an 
operation on the Connection object (in this case, listing all SDs):


try:
sys_serv = conn.system_service()
sd_serv = sys_serv.storage_domains_service()
storages = sd_serv.list(search=sd_search_query)
except Error, e:
log('ERR: Error getting storage domains: %s' % (e))

We start getting exceptions (i.e., the sd_serv.list() call throwing an 
Error exception) with this message:


ERR: Error getting storage domains: HTTP response code is 401.

I believe this has something to do with the Connection object expiring 
(even if it's not idle more than 5 minutes at any time). Is there a way 
to "refresh" the Connection object so it doesn't auto-logout (assuming 
this is the actual problem)?


As I said, this started happening as of oVirt 4.1.0. 
ovirt-engine-sdk-python version is 4.1.1.


Any ideas?

Thanks.
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