30 lines
1.0 KiB
Python
30 lines
1.0 KiB
Python
from django.core.management.commands.migrate import Command as BaseCommand
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def patch_write(buffer):
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"""
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Django is trying to help us when running migrate, by checking we don't have
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model changes not included in migrations. Unfortunately, running makemigrations
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on production instances create unwanted migrations and corrupt the database.
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So we disabled the makemigrations command, and we're patching the
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write method to ensure misleading messages are never shown to the user,
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because https://github.com/django/django/blob/2.1.5/django/core/management/commands/migrate.py#L186
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does not leave an easy way to disable them.
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"""
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unpatched = buffer.write
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def p(message, *args, **kwargs):
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if "'manage.py makemigrations'" in message or "not yet reflected" in message:
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return
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return unpatched(message, *args, **kwargs)
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setattr(buffer, "write", p)
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class Command(BaseCommand):
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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patch_write(self.stdout)
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