Load custom fields when creating the container.

This commit is contained in:
David Dieulivol 2018-01-24 09:21:55 +01:00
parent b505aac213
commit 8e98b8d870
4 changed files with 33 additions and 0 deletions

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@ -66,6 +66,34 @@ For example defining `ALLOWED_HOSTS=localhost ::1 127.0.0.1` would allows access
[compose-env]: https://docs.docker.com/compose/environment-variables/
## Adding Netbox Custom Fields
When using `docker-compose`, all the python scripts present in `docker/startup_scripts` will automatically be executed after the application boots.
That mechanism can be used for many things, and in particular to load Netbox custom fields:
```python
# docker/startup_scripts/load_custom_fields.py
from django.contrib.contenttypes.models import ContentType
from extras.models import CF_TYPE_TEXT, CustomField
from dcim.models import Device
from dcim.models import DeviceType
device = ContentType.objects.get_for_model(Device)
device_type = ContentType.objects.get_for_model(DeviceType)
my_custom_field, created = CustomField.objects.get_or_create(
type=CF_TYPE_TEXT,
name='my_custom_field',
description='My own custom field'
)
if created:
my_custom_field.obj_type.add(device)
my_custom_field.obj_type.add(device_type)
```
### Production
The default settings are optimized for (local) development environments.