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Load migrations from custom directory #2

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Merged
merged 1 commit into from
Feb 4, 2024
Merged

Load migrations from custom directory #2

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6 changes: 4 additions & 2 deletions simple_migrations/migrate.py
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
import os
import sys
from datetime import datetime, timezone
from importlib import import_module
from importlib import util as importlib_util

import psycopg

Expand Down Expand Up @@ -77,7 +77,9 @@ def migrate(until: int | None, fake: bool) -> int:
for m_id, migration in migrations_to_apply:
sys.stdout.write(f"{log_action} {migration}... ")
if not fake:
migration_obj = import_module(f"{config.migrations_dir}.{migration[:-3]}")
spec = importlib_util.spec_from_file_location(migration[:-3], f"{config.migrations_dir}/{migration}")
migration_obj = importlib_util.module_from_spec(spec)
spec.loader.exec_module(migration_obj)
method = getattr(migration_obj, command)
method()
if command == "forwards":
Expand Down