94 lines
2.7 KiB
Python
94 lines
2.7 KiB
Python
"""update_live
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Revision ID: b4bd1538bad5
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Revises: 3eb50297c365
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Create Date: 2020-12-29 20:19:46.981207
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"""
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import sqlalchemy as sa
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import teal
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from alembic import context, op
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from sqlalchemy.dialects import postgresql
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# revision identifiers, used by Alembic.
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revision = 'b4bd1538bad5'
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down_revision = '3eb50297c365'
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branch_labels = None
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depends_on = None
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def get_inv():
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INV = context.get_x_argument(as_dictionary=True).get('inventory')
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if not INV:
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raise ValueError("Inventory value is not specified")
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return INV
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def upgrade():
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# op.execute("COMMIT")
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op.execute("ALTER TYPE snapshotsoftware ADD VALUE 'WorkbenchDesktop'")
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SOFTWARE = sa.dialects.postgresql.ENUM(
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'Workbench',
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'WorkbenchAndroid',
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'AndroidApp',
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'Web',
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'DesktopApp',
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'WorkbenchDesktop',
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name='snapshotsoftware',
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create_type=False,
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checkfirst=True,
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)
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# Live action
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op.drop_table('live', schema=f'{get_inv()}')
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op.create_table(
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'live',
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sa.Column('id', postgresql.UUID(as_uuid=True), nullable=False),
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sa.Column(
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'serial_number',
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sa.Unicode(),
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nullable=True,
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comment='The serial number of the Hard Disk in lower case.',
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),
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sa.Column('usage_time_hdd', sa.Interval(), nullable=True),
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sa.Column('snapshot_uuid', postgresql.UUID(as_uuid=True), nullable=False),
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sa.Column(
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'software_version', teal.db.StrictVersionType(length=32), nullable=False
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),
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sa.Column(
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'licence_version', teal.db.StrictVersionType(length=32), nullable=False
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),
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sa.Column('software', SOFTWARE, nullable=False),
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sa.ForeignKeyConstraint(
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['id'],
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[f'{get_inv()}.action.id'],
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),
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sa.PrimaryKeyConstraint('id'),
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schema=f'{get_inv()}',
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)
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def downgrade():
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op.drop_table('live', schema=f'{get_inv()}')
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op.create_table(
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'live',
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sa.Column('id', postgresql.UUID(as_uuid=True), nullable=False),
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sa.Column(
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'serial_number',
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sa.Unicode(),
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nullable=True,
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comment='The serial number of the Hard Disk in lower case.',
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),
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sa.Column('usage_time_hdd', sa.Interval(), nullable=True),
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sa.Column('snapshot_uuid', postgresql.UUID(as_uuid=True), nullable=False),
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sa.ForeignKeyConstraint(
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['id'],
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[f'{get_inv()}.action.id'],
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),
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sa.PrimaryKeyConstraint('id'),
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schema=f'{get_inv()}',
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)
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op.execute(
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"select e.enumlabel FROM pg_enum e JOIN pg_type t ON e.enumtypid = t.oid WHERE t.typname = 'snapshotsoftware'"
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)
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