atst/alembic/versions/1497926ddec1_add_deleted_environment_role_status.py
2019-10-08 16:42:25 -04:00

60 lines
1.4 KiB
Python

"""add deleted environment_role status
Revision ID: 1497926ddec1
Revises: e3d93f9caba7
Create Date: 2019-10-04 10:44:54.198368
"""
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = "1497926ddec1" # pragma: allowlist secret
down_revision = "f50596c5ffbb" # pragma: allowlist secret
branch_labels = None
depends_on = None
def upgrade():
op.alter_column(
"environment_roles",
"status",
type_=sa.Enum(
"PENDING",
"COMPLETED",
"PENDING_DELETE",
"DELETED",
name="status",
native_enum=False,
),
existing_type=sa.Enum(
"PENDING", "COMPLETED", "PENDING_DELETE", name="status", native_enum=False
),
)
def downgrade():
conn = op.get_bind()
conn.execute(
"""
UPDATE environment_roles
SET status = (CASE WHEN status = 'DELETED' THEN 'PENDING_DELETE' ELSE status END)
"""
)
op.alter_column(
"environment_roles",
"status",
type_=sa.Enum(
"PENDING", "COMPLETED", "PENDING_DELETE", name="status", native_enum=False
),
existing_type=sa.Enum(
"PENDING",
"COMPLETED",
"PENDING_DELETE",
"DELETED",
name="status",
native_enum=False,
),
)