Re: [ovirt-devel] vdsm meeting summary - 23.2.16

[Nir Soffer]

On Wed, Feb 24, 2016 at 10:59 AM, Yaniv Bronheim 
wrote:

>
>
> On Tue, Feb 23, 2016 at 10:54 PM, Nir Soffer  wrote:
>
>> On Tue, Feb 23, 2016 at 6:30 PM, Yaniv Bronheim 
>> wrote:
>>
>>> (Nir, Adam, YanivB, Dan, Milan, Piotr, Francesco, Martin Polednik,
>>> Edward)
>>>
>>> - Some of us started to work on refactoring for python3, basic file
>>> movements and improving testings
>>>
>>>  - We added functional tests to check-merged automation script -
>>> currently, for some reason, it doesn't run tests that require root. I'm on
>>> it.
>>>
>>>  - if anyone know that their functional tests work good please add them
>>> to the list
>>> so they will run each merge
>>>
>>>  - moving code from supervdsmServer to supervdsm_api - follow
>>> https://gerrit.ovirt.org/53496 and move also virt, storage and sla part
>>>
>>>  - Nir says to use the weekly contact from storage team to help with
>>> verification about storage code changes- I'll try to reach them next week
>>> to test direct LUN
>>>
>>
>> Tal should know who is the qe contact
>>
>
> can you publish it somewhere or send mail to the devels when you change
> shifts?
>

We will send mail to list once a week about this.


> I struggle with testing specific rpms with ovirt-system-tests currently -
> it requires some tweaks there and I prefer to trust your verification - I
> moved blkid, parted_utils, hostdev, alignmentScan -
>

hostdev is maintained by virt, I'm not sure about parted_utils.


> how do you suggest to approve that it didn't break anything (
> https://gerrit.ovirt.org/#/c/53897/4)
>

Tal can help you this week (Feb 23 - March 1).


>
>
>>
>>>
>>>   - I also wanted to use lago basic_suite (ovirt-system-tests) to run
>>> full flow from specific vdsm commit - but the infrastructure for that
>>> requires many manual steps and its not easy as I expected it to be.
>>>
>>> - moving code from vdsm dir (/usr/share/vdsm/) to site-packages/vdsm (by
>>> moving them to lib/vdsm) - this is required to avoid relative imports which
>>> are not allowed in python3 - storage dir is the main gap we currently have.
>>>
>>> - python-modernize - Dan uses it for network tests dir and encourage us
>>> to start running it for our parts
>>>
>>
>> Where is this tool?
>>
>
>  dnf install python-modernize
>

Thanks

Nir
___
Devel mailing list
Devel@ovirt.org
http://lists.ovirt.org/mailman/listinfo/devel

Re: [ovirt-devel] vdsm meeting summary - 23.2.16

[Yaniv Kaul]

On Tue, Feb 23, 2016 at 6:30 PM, Yaniv Bronheim  wrote:

> (Nir, Adam, YanivB, Dan, Milan, Piotr, Francesco, Martin Polednik, Edward)
>
> - Some of us started to work on refactoring for python3, basic file
> movements and improving testings
>
>  - We added functional tests to check-merged automation script -
> currently, for some reason, it doesn't run tests that require root. I'm on
> it.
>
>  - if anyone know that their functional tests work good please add them to
> the list
> so they will run each merge
>
>  - moving code from supervdsmServer to supervdsm_api - follow
> https://gerrit.ovirt.org/53496 and move also virt, storage and sla part
>
>  - Nir says to use the weekly contact from storage team to help with
> verification about storage code changes- I'll try to reach them next week
> to test direct LUN
>
>   - I also wanted to use lago basic_suite (ovirt-system-tests) to run full
> flow from specific vdsm commit - but the infrastructure for that requires
> many manual steps and its not easy as I expected it to be.
>
> - moving code from vdsm dir (/usr/share/vdsm/) to site-packages/vdsm (by
> moving them to lib/vdsm) - this is required to avoid relative imports which
> are not allowed in python3 - storage dir is the main gap we currently have.
>
> - python-modernize - Dan uses it for network tests dir and encourage us to
> start running it for our parts
>
> - there are some schema changes, mostly removal parts that Piotr posted as
> part of converting to yaml structure. this code needs to be reviewed
> - Nir asks to keep the current API order instead of sorting by names
> - Nir concerns about yaml notation looks for a list with single element
> - split the yaml schema to several files is complex but nir asks to see if
> its possible
>
> - storage team mainly works hard on SDM patches
>
> - Edward works on splitting network tests between unit tests and
> integration tests which do environment setup changes
>
> - we currently don't run the slow test automatically
> - we might want more "tags" for tests such as SlowTests, StressTests
>
> And the most important issue - vdsm for ovirt 4.0 will keep only 3.6
> backward compatibility - if you don't agree with that statement, please say
> why ... but as far as we see it, this is the direction and we already
> removing 3.5 stuff.
>

If a customer has 3.5 level cluster with all hosts on RHEL 7, why would we
break compatibility? Need to understand the cost here.
The very least is to allow live migration .
Y.


> Thanks all for participating,
>
> --
> *Yaniv Bronhaim.*
>
> ___
> Devel mailing list
> Devel@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/devel
>
___
Devel mailing list
Devel@ovirt.org
http://lists.ovirt.org/mailman/listinfo/devel

Re: [ovirt-devel] vdsm meeting summary - 23.2.16

[Yaniv Bronheim]

On Tue, Feb 23, 2016 at 10:54 PM, Nir Soffer  wrote:

> On Tue, Feb 23, 2016 at 6:30 PM, Yaniv Bronheim 
> wrote:
>
>> (Nir, Adam, YanivB, Dan, Milan, Piotr, Francesco, Martin Polednik, Edward)
>>
>> - Some of us started to work on refactoring for python3, basic file
>> movements and improving testings
>>
>>  - We added functional tests to check-merged automation script -
>> currently, for some reason, it doesn't run tests that require root. I'm on
>> it.
>>
>>  - if anyone know that their functional tests work good please add them
>> to the list
>> so they will run each merge
>>
>>  - moving code from supervdsmServer to supervdsm_api - follow
>> https://gerrit.ovirt.org/53496 and move also virt, storage and sla part
>>
>>  - Nir says to use the weekly contact from storage team to help with
>> verification about storage code changes- I'll try to reach them next week
>> to test direct LUN
>>
>
> Tal should know who is the qe contact
>

can you publish it somewhere or send mail to the devels when you change
shifts?
I struggle with testing specific rpms with ovirt-system-tests currently -
it requires some tweaks there and I prefer to trust your verification - I
moved blkid, parted_utils, hostdev, alignmentScan - how do you suggest to
approve that it didn't break anything (https://gerrit.ovirt.org/#/c/53897/4
)


>
>>
>>   - I also wanted to use lago basic_suite (ovirt-system-tests) to run
>> full flow from specific vdsm commit - but the infrastructure for that
>> requires many manual steps and its not easy as I expected it to be.
>>
>> - moving code from vdsm dir (/usr/share/vdsm/) to site-packages/vdsm (by
>> moving them to lib/vdsm) - this is required to avoid relative imports which
>> are not allowed in python3 - storage dir is the main gap we currently have.
>>
>> - python-modernize - Dan uses it for network tests dir and encourage us
>> to start running it for our parts
>>
>
> Where is this tool?
>

 dnf install python-modernize


>
>>
>> - there are some schema changes, mostly removal parts that Piotr posted
>> as part of converting to yaml structure. this code needs to be reviewed
>> - Nir asks to keep the current API order instead of sorting by names
>> - Nir concerns about yaml notation looks for a list with single element
>>
>
> Whis is less nice than the previous notation:
>
> new:
>
> - name: pathlist
> type:
> - *IscsiSessionInfo
>
> old:
>
>   'pathlist': ['IscsiSessionInfo'],
>
> I don't see how to make this better.
>
> - split the yaml schema to several files is complex but nir asks to see if
>> its possible
>>
>> - storage team mainly works hard on SDM patches
>>
>> - Edward works on splitting network tests between unit tests and
>> integration tests which do environment setup changes
>>
>> - we currently don't run the slow test automatically
>> - we might want more "tags" for tests such as SlowTests, StressTests
>>
>
> We can solve this issue by marking tests as slowtest, but we better use
> more
> specific tags such as "integration", for tests that depend on the
> environment, and
> "privileged" for tests that requires root.
>

>
>>
>> And the most important issue - vdsm for ovirt 4.0 will keep only 3.6
>> backward compatibility - if you don't agree with that statement, please say
>> why ... but as far as we see it, this is the direction and we already
>> removing 3.5 stuff.
>>
>
> +2 from storage side
>
>
>>
>> Thanks all for participating,
>>
>
> Thanks for taking the notes!
>
> Nir
>
>


-- 
*Yaniv Bronhaim.*
___
Devel mailing list
Devel@ovirt.org
http://lists.ovirt.org/mailman/listinfo/devel

Re: [ovirt-devel] vdsm meeting summary - 23.2.16

[Nir Soffer]

On Tue, Feb 23, 2016 at 6:30 PM, Yaniv Bronheim  wrote:

> (Nir, Adam, YanivB, Dan, Milan, Piotr, Francesco, Martin Polednik, Edward)
>
> - Some of us started to work on refactoring for python3, basic file
> movements and improving testings
>
>  - We added functional tests to check-merged automation script -
> currently, for some reason, it doesn't run tests that require root. I'm on
> it.
>
>  - if anyone know that their functional tests work good please add them to
> the list
> so they will run each merge
>
>  - moving code from supervdsmServer to supervdsm_api - follow
> https://gerrit.ovirt.org/53496 and move also virt, storage and sla part
>
>  - Nir says to use the weekly contact from storage team to help with
> verification about storage code changes- I'll try to reach them next week
> to test direct LUN
>

Tal should know who is the qe contact


>
>   - I also wanted to use lago basic_suite (ovirt-system-tests) to run full
> flow from specific vdsm commit - but the infrastructure for that requires
> many manual steps and its not easy as I expected it to be.
>
> - moving code from vdsm dir (/usr/share/vdsm/) to site-packages/vdsm (by
> moving them to lib/vdsm) - this is required to avoid relative imports which
> are not allowed in python3 - storage dir is the main gap we currently have.
>
> - python-modernize - Dan uses it for network tests dir and encourage us to
> start running it for our parts
>

Where is this tool?


>
> - there are some schema changes, mostly removal parts that Piotr posted as
> part of converting to yaml structure. this code needs to be reviewed
> - Nir asks to keep the current API order instead of sorting by names
> - Nir concerns about yaml notation looks for a list with single element
>

Whis is less nice than the previous notation:

new:

- name: pathlist
type:
- *IscsiSessionInfo

old:

  'pathlist': ['IscsiSessionInfo'],

I don't see how to make this better.

- split the yaml schema to several files is complex but nir asks to see if
> its possible
>
> - storage team mainly works hard on SDM patches
>
> - Edward works on splitting network tests between unit tests and
> integration tests which do environment setup changes
>
> - we currently don't run the slow test automatically
> - we might want more "tags" for tests such as SlowTests, StressTests
>

We can solve this issue by marking tests as slowtest, but we better use more
specific tags such as "integration", for tests that depend on the
environment, and
"privileged" for tests that requires root.


>
> And the most important issue - vdsm for ovirt 4.0 will keep only 3.6
> backward compatibility - if you don't agree with that statement, please say
> why ... but as far as we see it, this is the direction and we already
> removing 3.5 stuff.
>

+2 from storage side


>
> Thanks all for participating,
>

Thanks for taking the notes!

Nir
___
Devel mailing list
Devel@ovirt.org
http://lists.ovirt.org/mailman/listinfo/devel

[ovirt-devel] vdsm meeting summary - 23.2.16

[Yaniv Bronheim]

(Nir, Adam, YanivB, Dan, Milan, Piotr, Francesco, Martin Polednik, Edward)

- Some of us started to work on refactoring for python3, basic file
movements and improving testings

 - We added functional tests to check-merged automation script - currently,
for some reason, it doesn't run tests that require root. I'm on it.

 - if anyone know that their functional tests work good please add them to
the list
so they will run each merge

 - moving code from supervdsmServer to supervdsm_api - follow
https://gerrit.ovirt.org/53496 and move also virt, storage and sla part

 - Nir says to use the weekly contact from storage team to help with
verification about storage code changes- I'll try to reach them next week
to test direct LUN

  - I also wanted to use lago basic_suite (ovirt-system-tests) to run full
flow from specific vdsm commit - but the infrastructure for that requires
many manual steps and its not easy as I expected it to be.

- moving code from vdsm dir (/usr/share/vdsm/) to site-packages/vdsm (by
moving them to lib/vdsm) - this is required to avoid relative imports which
are not allowed in python3 - storage dir is the main gap we currently have.

- python-modernize - Dan uses it for network tests dir and encourage us to
start running it for our parts

- there are some schema changes, mostly removal parts that Piotr posted as
part of converting to yaml structure. this code needs to be reviewed
- Nir asks to keep the current API order instead of sorting by names
- Nir concerns about yaml notation looks for a list with single element
- split the yaml schema to several files is complex but nir asks to see if
its possible

- storage team mainly works hard on SDM patches

- Edward works on splitting network tests between unit tests and
integration tests which do environment setup changes

- we currently don't run the slow test automatically
- we might want more "tags" for tests such as SlowTests, StressTests

And the most important issue - vdsm for ovirt 4.0 will keep only 3.6
backward compatibility - if you don't agree with that statement, please say
why ... but as far as we see it, this is the direction and we already
removing 3.5 stuff.

Thanks all for participating,

-- 
*Yaniv Bronhaim.*
___
Devel mailing list
Devel@ovirt.org
http://lists.ovirt.org/mailman/listinfo/devel