[ckan-dev] CKAN API Problem

Vladimir Mašala vladimirmasala at gmail.com
Fri Apr 4 08:11:57 UTC 2014


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/>
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>  CKAN | http://ckan.org/ | @CKANproject <http://twitter.com/CKANproject> |the world’s leading open-source data portal platform
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>
> 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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