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35 lines
719 B
Python
35 lines
719 B
Python
from django.db import models
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from netbox.config import ConfigItem
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__all__ = (
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'custom_deconstruct',
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)
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EXEMPT_ATTRS = (
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'choices',
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'help_text',
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'verbose_name',
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)
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_deconstruct = models.Field.deconstruct
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def custom_deconstruct(field):
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"""
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Imitate the behavior of the stock deconstruct() method, but ignore the field attributes listed above.
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"""
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name, path, args, kwargs = _deconstruct(field)
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# Remove any ignored attributes
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for attr in EXEMPT_ATTRS:
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kwargs.pop(attr, None)
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# Ignore any field defaults which reference a ConfigItem
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kwargs = {
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k: v for k, v in kwargs.items() if not isinstance(v, ConfigItem)
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}
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return name, path, args, kwargs
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