[ckan-dev] CKAN API Problem

Nigel Babu nigel.babu at okfn.org
Fri Apr 4 08:29:08 UTC 2014


Does `/usr/lib/ckan/default/src/ckan/ckanext/datapusher` exist?

Nigel Babu

Developer  |  @nigelbabu <https://twitter.com/nigelbabu>

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On 4 April 2014 13:41, Vladimir Mašala <vladimirmasala at gmail.com> wrote:

> When i add "datapusher" to plugins site won't start and when i check
> ckan_default.error.log i have error  PluginNotfoundException. So i know i
> have to use datapuseher, but it seems something else is wrong.
> I am trying to enable datapusher by adding it to ckan.plugins line in my
> production.ini  like this  "*ckan.plugins = stats json_preview
> recline_preview datastore pdf_preview example_theme datapusher*"
>
> Buit it still doesn't work. Any1 ideas what did i do wrong. Log file is
> attached...
>
>
> Thnx
>
>
>
>
>
>
> On Fri, Apr 4, 2014 at 6:20 AM, Nigel Babu <nigel.babu at okfn.org> wrote:
>
>> Hello Vladmir,
>>
>> On CKAN 2.2, you need to *install* datapusher and *enable* the datapusher
>> plugin. The datapusher plugin is part of CKAN core from CKAN 2.2 onwards.
>> You just need to add "datapusher" to your plugins in ckan.plugins config.
>>
>> To check what you have installed, enable the virtualenv with `source
>> /usr/lib/ckan/default/bin/activate` and then run `pip freeze`. Again, you
>> don't need to install the datapusher plugin separately, it's already part
>> of CKAN 2.2
>>
>> Nigel Babu
>>
>> Developer  |  @nigelbabu <https://twitter.com/nigelbabu>
>>
>> The Open Knowledge Foundation <http://okfn.org/>
>>
>> Empowering through Open Knowledge
>>
>> http://okfn.org/  |  @okfn <http://twitter.com/OKFN>  |  OKF on Facebook<https://www.facebook.com/OKFNetwork> |
>> Blog <http://blog.okfn.org/>  |  Newsletter<http://okfn.org/about/newsletter>
>>
>>  CKAN | http://ckan.org/ | @CKANproject <http://twitter.com/CKANproject>|the world’s leading open-source data portal platform
>>
>>
>> On 2 April 2014 12:51, Vladimir Mašala <vladimirmasala at gmail.com> wrote:
>>
>>> Hi,
>>>
>>> We am trying to get dataset data (i mean real data not dataset
>>> decription) via api. I have found sample for datastore api which gives me
>>>  what i need
>>> http://demo.ckan.org/api/action/datastore_search?resource_id=d81037dc-6fb8-46f9-a79a-2d447bc2b12b
>>> .
>>>
>>> We have instaled ckan from package (it said it version is 2.0.4) and
>>> then upgrade it to 2.2. So if i check site (
>>> http://data.zagreb.hr/api/util/status) and it says it is running 2.2..
>>> Datastore is installed and configured, and i think it is working fine..
>>> but when i try to find something in data store. I have dataset called
>>> vrtici and rest api shows it
>>> http://ckan-gradzagreb.cloudapp.net/api/rest/dataset/vrtici .
>>> When i try searching datastore, no result
>>> http://ckan-gradzagreb.cloudapp.net/en/api/action/datastore_search?resource_id=e957cf04-8db9-4216-a4ab-d13416503f3c.
>>>  It seems there is no data in data store so i decided to install datapusher.
>>>
>>> Then i run into problems. I was following instructions from here
>>> http://docs.ckan.org/projects/datapusher/en/latest/ and because i am
>>> using version 2.2 i put in plugins datapusher, but then i get
>>> PluginNotFoundException when i put datapusherext in plugins then i get
>>>
>>> "
>>> [Tue Apr 01 14:09:45 2014] [error] [client 213.147.108.66]
>>> AttributeError: 'instancemethod' object has no attribute 'auth_audit_exempt'
>>> [Tue Apr 01 14:16:13 2014] [error] Exception AttributeError: "'NoneType'
>>> object has no attribute 'clearing'" in <bound method
>>> PluginEnvironment.__del__ of  Services for Environment '<default>'
>>> [Tue Apr 01 14:16:13 2014] [error] > ignored
>>> Error opening file for reading: Permission denied
>>> "
>>>
>>> I have found one answer here
>>> http://ckan.readthedocs.org/en/latest/changelog.html it seems i am
>>> using plugin for version 2.1 datapusherext and they don't work with 2.2, so
>>> it seems i have to user datapusher. But i don't know how to install it or
>>> if installed it correctly...
>>> Do i have to unstall datapusherext or what?
>>> How can i check what do i have installed?
>>> Do i have to install datapusher plugin? Where it should be instaled?
>>>
>>>
>>> Thank you for help
>>>
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>>>
>>
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