53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
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import logging
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import sys
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from app import app
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from data import model
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from data.database import Repository, User
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logger = logging.getLogger(__name__)
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def delete_summary(username):
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found = User.get(User.username == username)
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dependencies = found.dependencies(search_nullable=False)
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counts = {}
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for expression, field in dependencies:
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use_count = field.model_class.select().where(expression).count()
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if use_count > 0:
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counts[field.model_class.__name__] = use_count
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return counts
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def delete_username(username):
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# First delete the repositories owned by this user
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found = User.get(User.username == username)
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for repository in list(Repository.select().where(Repository.namespace_user == found)):
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print 'Deleting repository: {0}/{1}'.format(found.username, repository.name)
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model.repository.purge_repository(found.username, repository.name)
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# Now recursively delete user, which will clean up all non-nullable referencing fields
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print 'Deleting user: {0}'.format(username)
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found.delete_instance(recursive=True)
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if __name__ == '__main__':
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logging.basicConfig(level=logging.DEBUG)
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summary = delete_summary(sys.argv[1]).items()
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if summary:
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print 'Will delete:'
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for model_name, count in summary:
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print '{0}: {1}'.format(model_name, count)
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else:
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print 'Nothing references user.'
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print 'Delete? [y/n]'
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delete_yn = raw_input().lower().strip()
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if delete_yn == 'y':
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delete_username(sys.argv[1])
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else:
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print 'Aborted!'
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