Hello Stacy,

Sure. 

   "post-processors": [

    {

    "type": "shell-local",

    "inline": [

      "/usr/bin/glance image-download  *snapshotv2016* --file /tmp/
*tempImage.*qcow2

      "/usr/bin/qemu-img convert -p -c -O qcow2  *tempImage* 
*imagecompressed01*.qcow2",

      "/usr/bin/glance image-create --name *final_image *--file 
*imagecompressed01*.qcow2 --disk-format qcow2 --container-format bare"

      ]

    }]

Hope it helps :-)

Cheers,

Lorena

El miércoles, 14 de diciembre de 2016, 0:44:54 (UTC+1), Stacy Véronneau 
escribió:
>
> Hello Lorena,
>
> Could you post your post-processor syntax and the script to download, 
> convert, compress and upload in Glance?
>
> Thank you!
>
> /Stacy
>
>
> On Monday, August 8, 2016 at 10:36:19 AM UTC-4, Lorena Lobato wrote:
>>
>> Hello,
>>
>> Fixed by uploading packer to 0.10.1 version and using post-processor for 
>> OpenStack (which is valid with this version). In this post-processor I 
>> called to a script which was downloading the "snapshot", convert it to 
>> qcow2 (and compress it) and upload it again to glance.
>>
>> For the record, only using OS builder.
>>
>> Thanks
>> Lore
>>
>> El lunes, 1 de agosto de 2016, 9:59:43 (UTC+2), Lorena Lobato escribió:
>>>
>>> Hello,
>>>
>>> Is it possible to create an OS image already compressed? All the tests 
>>> that I was doing is always in raw format. We are not interested in compress 
>>> the image in the post-processor. And we need to compress somehow the image 
>>> since it is too big (impossible to reduce it in our case)
>>>
>>> Could I use "qemu" builder and "OS" builder in the same template to 
>>> carry out this approach?
>>>
>>> Thanks so much in advance
>>> Regards
>>> Lorena
>>>
>>>

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