This repository has been archived on 2024-05-31. You can view files and clone it, but cannot push or open issues or pull requests.
devicehub-teal/ereuse_devicehub/migrations/versions/8ccba3cb37c2_add_solar_pane...

42 lines
896 B
Python

"""add solar panel
Revision ID: 8ccba3cb37c2
Revises: 5169765e2653
Create Date: 2023-07-26 09:23:21.326465
"""
import sqlalchemy as sa
from alembic import context, op
# revision identifiers, used by Alembic.
revision = '8ccba3cb37c2'
down_revision = '5169765e2653'
branch_labels = None
depends_on = None
def get_inv():
INV = context.get_x_argument(as_dictionary=True).get('inventory')
if not INV:
raise ValueError("Inventory value is not specified")
return INV
def upgrade():
# creating Solar panel device.
op.create_table(
'solar_panel',
sa.Column('id', sa.BigInteger(), nullable=False),
sa.ForeignKeyConstraint(
['id'],
[f'{get_inv()}.device.id'],
),
sa.PrimaryKeyConstraint('id'),
schema=f'{get_inv()}',
)
def downgrade():
op.drop_table('solar_panel', schema=f'{get_inv()}')