gevent concurrency / asynchronous processes

usage of gunicorn (documented)

migrations/public/versions/07c7128c166e_refactor_to_flask_security.py

@@ -0,0 +1,62 @@
+"""Refactor to flask-security
+
+Revision ID: 07c7128c166e
+Revises: b0ac53ab9d12
+Create Date: 2024-04-25 17:13:28.506058
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '07c7128c166e'
+down_revision = 'b0ac53ab9d12'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('role',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('name', sa.String(length=80), nullable=True),
+    sa.Column('description', sa.String(length=255), nullable=True),
+    sa.PrimaryKeyConstraint('id'),
+    sa.UniqueConstraint('name'),
+    schema='public'
+    )
+    op.create_table('roles_users',
+    sa.Column('user_id', sa.Integer(), nullable=False),
+    sa.Column('role_id', sa.Integer(), nullable=False),
+    sa.ForeignKeyConstraint(['role_id'], ['public.role.id'], ondelete='CASCADE'),
+    sa.ForeignKeyConstraint(['user_id'], ['public.user.id'], ondelete='CASCADE'),
+    sa.PrimaryKeyConstraint('user_id', 'role_id'),
+    schema='public'
+    )
+    with op.batch_alter_table('user', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('fs_uniquifier', sa.String(length=255), nullable=False))
+        batch_op.create_unique_constraint(None, ['fs_uniquifier'])
+        batch_op.drop_constraint('user_tenant_id_fkey', type_='foreignkey')
+        batch_op.create_foreign_key(None, 'tenant', ['tenant_id'], ['id'], referent_schema='public')
+        batch_op.drop_column('is_admin')
+        batch_op.drop_column('is_super')
+        batch_op.drop_column('is_tester')
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('user', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('is_tester', sa.BOOLEAN(), autoincrement=False, nullable=True))
+        batch_op.add_column(sa.Column('is_super', sa.BOOLEAN(), autoincrement=False, nullable=True))
+        batch_op.add_column(sa.Column('is_admin', sa.BOOLEAN(), autoincrement=False, nullable=True))
+        batch_op.drop_constraint(None, type_='foreignkey')
+        batch_op.create_foreign_key('user_tenant_id_fkey', 'tenant', ['tenant_id'], ['id'])
+        batch_op.drop_constraint(None, type_='unique')
+        batch_op.drop_column('fs_uniquifier')
+
+    op.drop_table('roles_users', schema='public')
+    op.drop_table('role', schema='public')
+    # ### end Alembic commands ###