1 | """ |
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2 | Migration script to add the request_type_permissions table. |
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3 | """ |
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4 | |
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5 | from sqlalchemy import * |
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6 | from migrate import * |
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7 | from migrate.changeset import * |
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8 | |
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9 | import datetime |
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10 | now = datetime.datetime.utcnow |
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11 | |
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12 | import logging |
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13 | log = logging.getLogger( __name__ ) |
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14 | |
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15 | metadata = MetaData( migrate_engine ) |
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16 | |
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17 | RequestTypePermissions_table = Table( "request_type_permissions", metadata, |
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18 | Column( "id", Integer, primary_key=True ), |
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19 | Column( "create_time", DateTime, default=now ), |
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20 | Column( "update_time", DateTime, default=now, onupdate=now ), |
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21 | Column( "action", TEXT ), |
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22 | Column( "request_type_id", Integer, ForeignKey( "request_type.id" ), nullable=True, index=True ), |
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23 | Column( "role_id", Integer, ForeignKey( "role.id" ), index=True ) ) |
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24 | |
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25 | def upgrade(): |
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26 | print __doc__ |
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27 | metadata.reflect() |
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28 | try: |
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29 | RequestTypePermissions_table.create() |
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30 | except Exception, e: |
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31 | log.debug( "Creating request_type_permissions table failed: %s" % str( e ) ) |
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32 | |
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33 | def downgrade(): |
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34 | pass |
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