Thanks Gergely! :-)
I followed your suggestions and it does seem to improve behaviour, however,
I now get a new error...
---------------------- snip ----------------------
Traceback (most recent call last):
File "historic_data_collector.py", line 4, in <module>
from .models import MyichiTickers
ValueError: Attempted relative import in non-package
---------------------- snip ----------------------
I've done a quick google on it but didn't see anything that would help me
out.
Any suggestions?
Also, I had a look at your suggestion to create a django-admin command last
night (but ran into similar issues).
Besides a solution in itself would you mind giving some feedback on why
that would be better? I didn't get that (yet).
FYI: there are several scripts running on regular interval updating data in
a database that the web application then uses to show to the end user. I
now just am converting to python/django
Thanks again,
Oscar
Le dimanche 7 juin 2015 14:26:39 UTC+2, Oscar Buijten a écrit :
>
> Hi There,
>
> For various reasons I recently started efforts to covert an existing .php
> application to pyhton + django.
> There are quite a few scripts that are executed through cron and so from
> the command line while coding.
>
> I did find some info on how to setup the start of the script, but keep
> running into an error I haven't been able to resolve so far.
>
> Using Python 2.7.x and django 1.8.x + postresql
>
> Script is starting with this:
>
> ---------------------- snip ----------------------
> import os,sys
> sys.path.append('/home/oscar/django/trading/myichimoku')
> os.environ['DJANGO_SETTINGS_MODULE']='myichimoku.settings'
> from models import MyichiTickers
> ---------------------- snip ----------------------
>
> The script lives in /home/oscar/django/trading/myichimoku/data in which
> the models.py lives as well
>
> The error I get:
>
> ---------------------- snip ----------------------
> Traceback (most recent call last):
> File "historic_data_collector.py", line 4, in <module>
> from models import MyichiTickers
> File "/home/oscar/django/trading/myichimoku/data/models.py", line 4, in
> <module>
> class AuthGroup(models.Model):
> File "/usr/local/lib/python2.7/dist-packages/django/db/models/base.py",
> line 131, in __new__
> 'app.' % (new_class.__name__, model_module.__name__)
> django.core.exceptions.ImproperlyConfigured: Unable to detect the app
> label for model "AuthGroup." Ensure that its module, "models", is located
> inside an installed app.
> ---------------------- snip ----------------------
>
> AuthGroup is the 1st table class in models.py
>
> My settings.py lives in: /home/oscar/django/trading/myichimoku/myichimoku/
>
> Here a snippet from the file:
> ---------------------- snip ----------------------
> # Application definition
>
> INSTALLED_APPS = (
> 'django.contrib.admin',
> 'django.contrib.auth',
> 'django.contrib.contenttypes',
> 'django.contrib.sessions',
> 'django.contrib.messages',
> 'django.contrib.staticfiles',
> 'data',
> )
> ---------------------- snip ----------------------
>
>
> So the question is: how can I ensure to execute this script from the
> command line with something like: python mycoolscript.py ?
>
> Any help greatly appreciated.
>
> Thanks!
> Oscar
>
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