[GeoNode-users] Copy part of the layers in a geonode instance

Wed Feb 24 05:57:41 PST 2016

Using the following command from geonode folder will allow you to dump the
whole DB

python manage.py dumpdata --natural --indent=2 --exclude=contenttypes
--exclude=sessions.Session > dump.json

If you want to dump only the Layers you can use something like

python manage.py dumpdata --natural --indent=2 --exclude=contenttypes
--exclude=sessions.Session layers > layers.json

Best Regards,
Alessio Fabiani.

==
GeoServer Professional Services from the experts!
Visit http://goo.gl/it488V for more information.
==

Ing. Alessio Fabiani
@alfa7691
Founder/Technical Lead

GeoSolutions S.A.S.
Via di Montramito 3/A
55054  Massarosa (LU)
Italy
phone: +39 0584 962313
fax:     +39 0584 1660272
mob:   +39 331 6233686

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

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---------------------------------------------------------------------

On Wed, Feb 24, 2016 at 2:52 PM, Daniel Victoria <daniel.victoria at gmail.com>
wrote:

> Hi Alessio,
>
> Good to know this export/import feature is being investigated. Will be a
> nice addition. As for your suggestion, where can I get the layers JSon?
> Directily from the database? I'm more of a user than a developer.
>
> Thanks
> Daneil
>
> On Wed, Feb 24, 2016 at 8:15 AM, Alessio Fabiani <
> alessio.fabiani at geo-solutions.it> wrote:
>
>> Dear Daniel,
>> as part of the Backup&Restore procedure I am investigating a way to
>> export/import part of the GeoNode data.
>>
>> WARNING: All this work is in progress, so at this time there is nothing
>> ready to use.
>>
>> The idea is the following one:
>>
>> 1. Providing to the user a management command to backup the GeoNode
>> catalog. The whole catalog or part of it.
>>
>> - This will make use of the "fixtures" and there should be a way to
>> provide somehow a query or a list of keys to store a subset of the layers.
>> - Backup the GeoServer data.
>>
>> 2. Providing to the user a management command to restore the GeoNode
>> catalog. The whole catalog or part of it.
>>
>> - The command will use saved fixtures to restore GeoNode data.
>> - Restore the GeoServer data.
>>
>>
>> As a first implementation there will be the possibility to save the whole
>> catalog as a set of Json fixtures.
>>
>> For you specific use case, the possibility would be to take the Layers
>> JSON and preserve "only" the layers you want to restore.
>>
>> On GeoServer side you will need to get the layers data manually. This is
>> possible simply by getting the files from the GEOSERVER_DATA_DIRECTORY:
>>
>>  - Get the saved shapefiles from the upload subfolder
>>  - Get the catalog metadata from workspace/geonode subfolder
>>  - Get the styles SLDs and XMLs from styles subfolder
>>  - Reload the catalog from the admin interface or restart GeoServer.
>>
>>
>> Best Regards,
>> Alessio Fabiani.
>>
>> ==
>> GeoServer Professional Services from the experts!
>> Visit http://goo.gl/it488V for more information.
>> ==
>>
>> Ing. Alessio Fabiani
>> @alfa7691
>> Founder/Technical Lead
>>
>> GeoSolutions S.A.S.
>> Via di Montramito 3/A
>> 55054  Massarosa (LU)
>> Italy
>> phone: +39 0584 962313
>> fax:     +39 0584 1660272
>> mob:   +39 331 6233686
>>
>> http://www.geo-solutions.it
>> http://twitter.com/geosolutions_it
>>
>> -------------------------------------------------------
>>
>> *AVVERTENZE AI SENSI DEL D.Lgs. 196/2003*
>>
>> Le informazioni contenute in questo messaggio di posta elettronica e/o
>> nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il
>> loro utilizzo è consentito esclusivamente al destinatario del messaggio,
>> per le finalità indicate nel messaggio stesso. Qualora riceviate questo
>> messaggio senza esserne il destinatario, Vi preghiamo cortesemente di
>> darcene notizia via e-mail e di procedere alla distruzione del messaggio
>> stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso,
>> divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od
>> utilizzarlo per finalità diverse, costituisce comportamento contrario ai
>> principi dettati dal D.Lgs. 196/2003.
>>
>>
>>
>> The information in this message and/or attachments, is intended solely
>> for the attention and use of the named addressee(s) and may be confidential
>> or proprietary in nature or covered by the provisions of privacy act
>> (Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
>> Code).Any use not in accord with its purpose, any disclosure, reproduction,
>> copying, distribution, or either dissemination, either whole or partial, is
>> strictly forbidden except previous formal approval of the named
>> addressee(s). If you are not the intended recipient, please contact
>> immediately the sender by telephone, fax or e-mail and delete the
>> information in this message that has been received in error. The sender
>> does not give any warranty or accept liability as the content, accuracy or
>> completeness of sent messages and accepts no responsibility  for changes
>> made after they were sent or for other risks which arise as a result of
>> e-mail transmission, viruses, etc.
>>
>> ---------------------------------------------------------------------
>>
>> On Tue, Feb 23, 2016 at 8:44 PM, Daniel Victoria <
>> daniel.victoria at gmail.com> wrote:
>>
>>> We have a GeoNode instance with more than 1000 layers published. We'd
>>> like to have a seccond GeoNode site with only some of the layers published
>>> in the first site, around 100. So far we've though of two ways to do this:
>>> 1) install a clean GeoNode and manually register the 100 layers
>>> 2) Copy the GeoNode with 1000 layers and manually delete the 900 excess
>>> layers
>>>
>>> The first option sound better, specially if we use the importlayers
>>> command. But can I import the metadata with the importlayers commad?
>>>
>>> Are there any other options?
>>>
>>> Thanks
>>> Daniel
>>>
>>> _______________________________________________
>>> geonode-users mailing list
>>> geonode-users at lists.osgeo.org
>>> http://lists.osgeo.org/mailman/listinfo/geonode-users
>>>
>>>
>>
>
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