[one-users] Run bash script in vm on spin-up (Users Digest, Vol 79, Issue 20)

[Javier Fontan]

You are right. There are some CONTEXT variables that are not in the
template documentation. Thanks for the tip.

On Tue, Sep 9, 2014 at 7:44 AM, Rolandas Naujikas
<rolandas.naujikas at mif.vu.lt> wrote:
> Please look
>
> http://docs.opennebula.org/4.8/user/references/template.html#context-section
>
> and
>
> http://docs.opennebula.org/4.8/user/virtual_machine_setup/cong.html
>
> FILES_DS and INIT_SCRIPTS.
>
> INIT_SCRIPTS is missing in context reference documentation.
>
> Regards,
> Rolandas Naujikas
>
> On 2014.09.08 23:09, kerryhall . wrote:
>>
>> Thanks! I'm still having issues here unfortunately. I tried putting:
>>
>> FILES_DS="$FILE[IMAGE=\"test.sh\"]"
>>
>> into my template context section, but I get:
>>
>> "User 0 does not own an image with name: test.sh"
>>
>> I'm not trying to include an image, I just want test.sh (a file in my file
>> datastore) to get copied to anywhere on my vm's filesystem. (And
>> eventually, I want test.sh to get run on vm creation, or failing that,
>> every time the vm starts)
>>
>> Thanks!!
>>
>> On Fri, Jul 25, 2014 at 11:18 PM, Valentin Bud <valentin.bud at gmail.com>
>> wrote:
>>
>>> Hello Kerry,
>>>
>>> Under "Defining Context" [1] there is an example how to use FILES_DS.
>>>
>>> FILES_DS="$FILE[IMAGE=\"test.sh\"]
>>>
>>> [1]: http://docs.opennebula.org/4.6/user/virtual_machine_setup/cong.html
>>>
>>> Best,
>>> Valentin
>>>
>>>
>>>
>>> On Fri, Jul 25, 2014 at 11:29 PM, kerryhall . <kerryhall at gmail.com>
>>> wrote:
>>>
>>>> Hi folks,
>>>>
>>>> I am trying to run a bash script on a vm as it gets spun up. I've read:
>>>> http://docs.opennebula.org/4.6/user/virtual_machine_setup/cong.html
>>>>
>>>> but there isn't too much to go on there.
>>>>
>>>> I have created "test.sh" and put it into the "files" datastore on the
>>>> head node.
>>>>
>>>> The issue I am having is that the syntax in the "Defining Context"
>>>> section of
>>>> http://docs.opennebula.org/4.6/user/virtual_machine_setup/cong.html is
>>>> ambiguous, specifically the "files_ds" section. I have tried:
>>>>
>>>> FILES_DS="$FILE[\"test.sh\"]"
>>>>
>>>> and
>>>> FILES_DS="/var/lib/one/datastores/2/test.sh"
>>>>
>>>> As a first step, I'm just trying to get this file included in my vm at
>>>> all.
>>>>
>>>> Thanks!
>>>> Kerry
>>>>
>>>>
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users at lists.opennebula.org
>>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>>
>>>>
>>>
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-- 
Javier Fontán Muiños
Developer
OpenNebula - Flexible Enterprise Cloud Made Simple
www.OpenNebula.org | @OpenNebula | github.com/jfontan