78 lines
3.4 KiB
Python
78 lines
3.4 KiB
Python
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# -*- coding: utf-8 -*-
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"""initial tables
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Revision ID: 7c7d205787b0
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Revises:
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Create Date: 2016-12-05 15:14:09.387668
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"""
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from __future__ import unicode_literals, absolute_import
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# revision identifiers, used by Alembic.
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revision = '7c7d205787b0'
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down_revision = None
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branch_labels = None
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depends_on = None
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from alembic import op
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import sqlalchemy as sa
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import rattail.db.types
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def upgrade():
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# client
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op.create_table('client',
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sa.Column('uuid', sa.String(length=32), nullable=False),
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sa.Column('config_key', sa.String(length=50), nullable=False),
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sa.Column('hostname', sa.String(length=255), nullable=False),
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sa.Column('location', sa.String(length=255), nullable=True),
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sa.Column('enabled', sa.Boolean(), nullable=False),
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sa.Column('online', sa.Boolean(), nullable=False),
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sa.PrimaryKeyConstraint('uuid'),
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sa.UniqueConstraint('config_key', name=u'client_uq_config_key')
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)
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# probe
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op.create_table('probe',
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sa.Column('uuid', sa.String(length=32), nullable=False),
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sa.Column('client_uuid', sa.String(length=32), nullable=False),
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sa.Column('config_key', sa.String(length=50), nullable=False),
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sa.Column('appliance_type', sa.Integer(), nullable=False),
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sa.Column('description', sa.String(length=255), nullable=False),
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sa.Column('device_path', sa.String(length=255), nullable=True),
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sa.Column('enabled', sa.Boolean(), nullable=False),
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sa.Column('good_temp_min', sa.Integer(), nullable=False),
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sa.Column('good_temp_max', sa.Integer(), nullable=False),
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sa.Column('critical_temp_min', sa.Integer(), nullable=False),
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sa.Column('critical_temp_max', sa.Integer(), nullable=False),
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sa.Column('therm_status_timeout', sa.Integer(), nullable=False),
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sa.Column('status_alert_timeout', sa.Integer(), nullable=False),
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sa.Column('status', sa.Integer(), nullable=True),
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sa.Column('status_changed', sa.DateTime(), nullable=True),
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sa.Column('status_alert_sent', sa.DateTime(), nullable=True),
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sa.ForeignKeyConstraint(['client_uuid'], [u'client.uuid'], name=u'probe_fk_client'),
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sa.PrimaryKeyConstraint('uuid'),
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sa.UniqueConstraint('config_key', name=u'probe_uq_config_key')
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)
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# tempmon reading
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op.create_table('reading',
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sa.Column('uuid', sa.String(length=32), nullable=False),
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sa.Column('client_uuid', sa.String(length=32), nullable=False),
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sa.Column('probe_uuid', sa.String(length=32), nullable=False),
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sa.Column('taken', sa.DateTime(), nullable=False),
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sa.Column('degrees_f', sa.Numeric(precision=7, scale=4), nullable=False),
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sa.ForeignKeyConstraint(['client_uuid'], [u'client.uuid'], name=u'reading_fk_client'),
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sa.ForeignKeyConstraint(['probe_uuid'], [u'probe.uuid'], name=u'reading_fk_probe'),
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sa.PrimaryKeyConstraint('uuid')
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)
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def downgrade():
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op.drop_table('reading')
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op.drop_table('probe')
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op.drop_table('client')
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