42 lines
1002 B
Python
42 lines
1002 B
Python
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#!/usr/bin/env python
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"""
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Database migration from < 0.3 to 0.3 version.
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"""
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import os
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import sys
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import peewee
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SCRIPT_DIRECTORY = os.path.dirname(os.path.realpath(__file__))
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sys.path.append(os.path.abspath(os.path.join(SCRIPT_DIRECTORY, '..', '..')))
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from playhouse.migrate import *
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from server.models import db, Report
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from server.tools import UTC_now
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def run_migration():
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if type(db) == peewee.SqliteDatabase:
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migrator = SqliteMigrator(db)
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elif type(db) == peewee.MySQLDatabase:
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migrator = MySQLMigrator(db)
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elif type(db) == peewee.PostgresqlDatabase:
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migrator = PostgresqlMigrator(db)
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else:
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return
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migrate(
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migrator.add_column('report', 'first_report_datetime',
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peewee.DateTimeField(default=UTC_now)),
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)
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query = Report.select()
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for report in query:
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report.first_report_datetime = report.datetime
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report.save()
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if __name__ == '__main__':
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db.connect()
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run_migration()
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