I would love to see a plugin that allowed a slave connection that persisted
across reboot.


On Wed, Aug 7, 2013 at 8:45 AM, Phil Soliz <[email protected]> wrote:

> nikolay,
>
> i forgot to mention that it does work across a reboot.  it took me awhile
> but i finally figured it out with some help from a java guru (thanks jason)
> to get it to work.  i really like this one because it works on demand and
> within a discrete step within the build process.
>
> xterm-one
>
>
> On Wed, Aug 7, 2013 at 10:43 AM, Phil Soliz <[email protected]> wrote:
>
>> Hello Nikolay,
>>
>> i think that i might have a plugin to do what you want.  i tried to add
>> this plugin awhile back but didnt get a positive reply for its addition.
>>
>> the plugin name is vmware-esx-plugin and i built this so that i could
>> revert the vm to a specific state, before or after the build, so that i
>> could do repetitive testing.  i would still like to add this plugin to the
>> jenkins repo but i havent really pushed it.
>>
>> my username is xterm-one and its location is xterm-one/vmware-esx-plugin.
>>
>> i also had a bank of hardware machines that i used it on to revert to a
>> specific state using a bootable cd (such as hiren) to revert to a specific
>> state using ghost.
>>
>> xterm-one
>>
>>
>> On Wed, Aug 7, 2013 at 10:17 AM, James Nord (jnord) <[email protected]>wrote:
>>
>>>  Hi Nickolay,****
>>>
>>> ** **
>>>
>>> For virtual you can somewhat accomplish this with the Cloudbees auto
>>> scaling plugin.****
>>>
>>> ** **
>>>
>>> You create a pool of virtual machines, and then assign one to your build
>>> which you can access via SSH.  You can do whatever you want to to this VM
>>> as this VM is not the slave VM – although there are no additional states
>>> available.****
>>>
>>> If you feel like coding then you could probably do something similar
>>> with the vSphere cloud plugin, or the labmanager plugin.****
>>>
>>> ** **
>>>
>>> I have a plan to do something similar for physical machines – have a
>>> pool – be able to obtain one (or more), control the OS to revert to a
>>> snapshot etc.. but have some other things I need to accomplish first, and
>>> the extra snapshots will require UCS hardware and some SAN – yet to be
>>> determined.****
>>>
>>> ** **
>>>
>>> /James****
>>>
>>> ** **
>>>
>>> ****
>>>
>>> *From:* [email protected] [mailto:
>>> [email protected]] *On Behalf Of *Jason Swager
>>> *Sent:* 07 August 2013 15:34
>>> *To:* [email protected]
>>> *Subject:* Re: Persistent slave****
>>>
>>> ** **
>>>
>>> As far as I know, this isn't possible.  The basic slave architecture
>>> requires a constant, unbroken connection to the slave.  If the connection
>>> is broken, the build is considered a failure.  There might be ways to
>>> handle this in the slave classes, but if there is, I'm not aware of them.
>>> ****
>>>
>>> ** **
>>>
>>> See this Stackoverflow 
>>> Question<http://stackoverflow.com/questions/5543413/reconfigure-and-reboot-a-hudson-jenkins-slave-as-part-of-a-build>that
>>>  deals with the same issue.  There are workarounds, but none quite as
>>> elegant as a rebootable slave.
>>>
>>> On Wednesday, August 7, 2013 7:18:17 AM UTC-7, Nickolay Rumyantsev wrote:
>>> ****
>>>
>>> Hi!****
>>>
>>> ** **
>>>
>>> I am looking for a way to create a new kind of a slave (or a channel or
>>> smth) for defining a set of testing machines (virtual and real) in my
>>> jenkins. It must meet the following requirements:****
>>>
>>>    1. It should provide additional states like: rebooting, broken,
>>>    available (and probably some others). The logic of selecting the current
>>>    state exists already and is related to tha testing process.****
>>>    2. The job that is being executed on such kind of the slave should
>>>    be tolerant to slave reboot (until the specified timeout is exceeded) so
>>>    the build will proceed after reboot normally.****
>>>
>>>  I had a look a the exiting plugins and it looks for me that there is
>>> no similar plugin for now.****
>>>
>>> ** **
>>>
>>> Can you please tell me if is it possible and if it is so suggest what
>>> plugin can I take as a base or which extension points should I look at to
>>> start development?****
>>>
>>> ** **
>>>
>>> Thanks,****
>>>
>>> Nickolay****
>>>
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>>>
>>
>>
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Marc MacIntyre

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