Hi Adam,
I'd like to think we need to explicitly point the settings.py to our
phm2app instance in order for the export_resources command to run properly,
but I'm not sure which parts I will need to edit, apart from the DATABASES
settings. You think this might be the problem?
Regards,
Joel
On Sunday, April 21, 2019 at 8:25:41 AM UTC+8, Joel Aldor wrote:
>
> Hi Adam,
>
> I tried to install arches v3.1.2 and pointed the instance into our
> existing database on settings.py, then I ran the export_resources command,
> which produced those export files. However, the console update gave me this
> info:
>
> (ENV4)ubuntu@PHMARCHES3PROD:~/Projects/phmapp312test$ python manage.py
> packages -o export_resources -d v3fullexport.json
> operation: export_resources
> package: phmapp312test
> Writing 5290 HERITAGE_RESOURCE.E18 resources
> No module named PIL : 5290
> Writing 3712 INFORMATION_RESOURCE.E73 resources
> No module named PIL : 3712
> Writing 2 ACTIVITY.E7 resources
> No module named PIL : 2
> Writing 4 HISTORICAL_EVENT.E5 resources
> No module named PIL : 4
> Writing 7 HERITAGE_RESOURCE_GROUP.E27 resources
> No module named PIL : 7
> Writing 8 ACTOR.E39 resources
> No module named PIL : 8
>
> When I checked the v3fullexport.json file it was almost empty. All it has
> inside the file is this string:
>
> {"resources":[]}
>
> The v3fullexport.relations file is full of all the relationships.
>
> I have a feeling I might be missing something here. Please let me know
> what I should do further. Thank you.
>
> Regards,
>
> Joel
>
>
> On Saturday, April 20, 2019 at 8:59:12 PM UTC+8, Adam Cox wrote:
>>
>> Hi Joel, indeed, exporting the v3 resources is a crucial step in the
>> migration process!!
>>
>> I'm unable to look into this deeply right now but I have a feeling that
>> this means you don't have the latest version of Arches 3, which is 3.1.2.
>> When I can, I'll look back through the version history and see where that
>> command was introduced.
>>
>> I'm the meantime, you could create a new virtual environment and
>> explicitly install arches 3.1.2 into that environment with
>>
>> pip install arches==3.1.2
>>
>> Then activate that new environment and try exporting again. This would
>> leave your old env untouched.
>>
>> Adam
>>
>> On Sat, Apr 20, 2019, 6:23 AM Joel Aldor <[email protected]> wrote:
>>
>>> Hi all,
>>>
>>> We're supposed to migrate our v3 data into v4 this Easter weekend using
>>> the instructions from this link
>>> <https://arches.readthedocs.io/en/stable/exporting-v3-data/>, but we
>>> ran into a problem. Apparently, our v3 instance doesn't have the
>>> export_resources option when we execute this command:
>>>
>>> (ENV)ubuntu@PHMARCHES3PROD:~/Projects/phm2app$ python manage.py
>>> packages -o export_resources -d v3fullexport.json
>>> Usage: manage.py packages [options]
>>>
>>> manage.py: error: option -o: invalid choice: 'export_resources' (choose
>>> from 'setup', 'install', 'setup_db', 'start_elasticsearch',
>>> 'setup_elasticsearch', 'build_permissions', 'livereload',
>>> 'load_resources', 'remove_resources', 'load_concept_scheme',
>>> 'index_database', 'export_resource_graphs')
>>>
>>> How can I export the business data from here?
>>>
>>> Thank you,
>>>
>>> Joel
>>>
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