Rename tables for pipeline models

migrations/versions/63b2cc26a01f_.py

@@ -0,0 +1,59 @@
+"""Rename pipeline model tables
+
+Revision ID: 63b2cc26a01f
+Revises: 260b57d5f4e7
+Create Date: 2022-10-11 14:32:13.227364
+
+"""
+from alembic import op
+from flask import current_app
+import os
+from app.models import User
+
+# revision identifiers, used by Alembic.
+revision = '63b2cc26a01f'
+down_revision = '260b57d5f4e7'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    users = User.query.all()
+    for user in users:
+        old_tesseract_ocr_pipeline_model_path = os.path.join(
+            user.path,
+            'tesseract_ocr_models'
+        )
+        new_tesseract_ocr_pipeline_model_path = os.path.join(
+            user.path,
+            'tesseract_ocr_pipeline_models'
+        )
+        os.rename(
+            old_tesseract_ocr_pipeline_model_path,
+            new_tesseract_ocr_pipeline_model_path
+        )
+    op.rename_table('tesseract_ocr_models', 'tesseract_ocr_pipeline_models')
+    op.rename_table('transkribus_htr_models', 'transkribus_htr_pipeline_models')
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    users = User.query.all()
+    for user in users:
+        old_tesseract_ocr_pipeline_model_path = os.path.join(
+            user.path,
+            'tesseract_ocr_models'
+        )
+        new_tesseract_ocr_pipeline_model_path = os.path.join(
+            user.path,
+            'tesseract_ocr_pipeline_models'
+        )
+        os.rename(
+            new_tesseract_ocr_pipeline_model_path,
+            old_tesseract_ocr_pipeline_model_path
+        )
+    op.rename_table('tesseract_ocr_pipeline_models', 'tesseract_ocr_models')
+    op.rename_table('transkribus_htr_pipeline_models', 'transkribus_htr_models')
+    # ### end Alembic commands ###