2020-03-21 10:59:04 +00:00
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from django.db import models
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from django.contrib.postgres.fields import JSONField
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2020-03-22 19:55:11 +00:00
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from django.utils.translation import gettext_lazy as _
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2020-03-21 10:59:04 +00:00
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class UncloudModel(models.Model):
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"""
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This class extends the standard model with an
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extra_data field that can be used to include public,
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but internal information.
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For instance if you migrate from an existing virtualisation
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framework to uncloud.
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The extra_data attribute should be considered a hack and whenever
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data is necessary for running uncloud, it should **not** be stored
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in there.
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"""
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extra_data = JSONField(editable=False, blank=True, null=True)
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class Meta:
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abstract = True
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2020-03-22 19:55:11 +00:00
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# See https://docs.djangoproject.com/en/dev/ref/models/fields/#field-choices-enum-types
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class UncloudStatus(models.TextChoices):
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PENDING = 'PENDING', _('Pending')
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AWAITING_PAYMENT = 'AWAITING_PAYMENT', _('Awaiting payment')
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BEING_CREATED = 'BEING_CREATED', _('Being created')
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SCHEDULED = 'SCHEDULED', _('Scheduled') # resource selected, waiting for dispatching
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ACTIVE = 'ACTIVE', _('Active')
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MODIFYING = 'MODIFYING', _('Modifying') # Resource is being changed
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DELETED = 'DELETED', _('Deleted') # Resource has been deleted
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DISABLED = 'DISABLED', _('Disabled') # Is usable, but cannot be used for new things
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UNUSABLE = 'UNUSABLE', _('Unusable'), # Has some kind of error
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