state-hub/migrations/versions/g4b5c6d7e8f9_add_host_paths_to_repos.py

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"""add host_paths to managed_repos
Revision ID: g4b5c6d7e8f9
Revises: f3a4b5c6d7e8
Create Date: 2026-03-16
Adds a JSONB column `host_paths` to managed_repos mapping hostname absolute
local path. This allows the same repo to be registered at different paths on
different machines (e.g. /home/worsch/marki-docx on the workstation and
/home/tegwick/marki-docx on custodiancore). The consistency checker and any
other path-resolving code prefers host_paths[current_hostname] over local_path.
"""
from __future__ import annotations
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import postgresql
revision = "g4b5c6d7e8f9"
down_revision = "f3a4b5c6d7e8"
branch_labels = None
depends_on = None
def upgrade() -> None:
op.add_column(
"managed_repos",
sa.Column(
"host_paths",
postgresql.JSONB(astext_type=sa.Text()),
nullable=False,
server_default="{}",
),
)
def downgrade() -> None:
op.drop_column("managed_repos", "host_paths")