new mcp servers format
This commit is contained in:
Davidson Gomes
@@ -0,0 +1,94 @@
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import asyncio
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from logging.config import fileConfig
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from sqlalchemy import engine_from_config
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from sqlalchemy import pool
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from sqlalchemy.ext.asyncio import create_async_engine
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from sqlalchemy.ext.asyncio import AsyncEngine
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from alembic import context
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from src.models.models import Base
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# this is the Alembic Config object, which provides
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# access to the values within the .ini file in use.
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config = context.config
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# Interpret the config file for Python logging.
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# This line sets up loggers basically.
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if config.config_file_name is not None:
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fileConfig(config.config_file_name)
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# add your model's MetaData object here
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# for 'autogenerate' support
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# from myapp import mymodel
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# target_metadata = mymodel.Base.metadata
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target_metadata = [Base.metadata]
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# other values from the config, defined by the needs of env.py,
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# can be acquired:
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# my_important_option = config.get_main_option("my_important_option")
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# ... etc.
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def run_migrations_offline() -> None:
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"""Run migrations in 'offline' mode.
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This configures the context with just a URL
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and not an Engine, though an Engine is acceptable
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here as well. By skipping the Engine creation
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we don't even need a DBAPI to be available.
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Calls to context.execute() here emit the given string to the
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script output.
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"""
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url = config.get_main_option("sqlalchemy.url")
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context.configure(
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url=url,
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target_metadata=target_metadata,
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literal_binds=True,
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dialect_opts={"paramstyle": "named"},
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)
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with context.begin_transaction():
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context.run_migrations()
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def run_migrations_online() -> None:
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"""Run migrations in 'online' mode.
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In this scenario we need to create an Engine
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and associate a connection with the context.
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"""
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connectable = context.config.attributes.get("connection", None)
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if connectable is None:
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connectable = create_async_engine(
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context.config.get_main_option("sqlalchemy.url").replace("postgresql://", "postgresql+asyncpg://"),
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poolclass=pool.NullPool,
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future=True,
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)
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if isinstance(connectable, AsyncEngine):
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asyncio.run(run_async_migrations(connectable))
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else:
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do_run_migrations(connectable)
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async def run_async_migrations(connectable):
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async with connectable.connect() as connection:
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await connection.run_sync(do_run_migrations)
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await connectable.dispose()
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def do_run_migrations(connection):
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context.configure(
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connection=connection,
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target_metadata=target_metadata,
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compare_type=True,
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)
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with context.begin_transaction():
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context.run_migrations()
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run_migrations_online()
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@@ -0,0 +1,28 @@
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"""${message}
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Revision ID: ${up_revision}
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Revises: ${down_revision | comma,n}
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Create Date: ${create_date}
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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${imports if imports else ""}
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# revision identifiers, used by Alembic.
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revision: str = ${repr(up_revision)}
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down_revision: Union[str, None] = ${repr(down_revision)}
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branch_labels: Union[str, Sequence[str], None] = ${repr(branch_labels)}
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depends_on: Union[str, Sequence[str], None] = ${repr(depends_on)}
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def upgrade() -> None:
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"""Upgrade schema."""
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${upgrades if upgrades else "pass"}
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def downgrade() -> None:
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"""Downgrade schema."""
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${downgrades if downgrades else "pass"}
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@@ -0,0 +1,90 @@
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"""allow_null_model_and_api_key
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Revision ID: 4a61703e9b7e
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Revises: 9d819594ac9b
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Create Date: 2025-04-28 12:04:33.607371
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.dialects import postgresql
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# revision identifiers, used by Alembic.
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revision: str = '4a61703e9b7e'
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down_revision: Union[str, None] = '9d819594ac9b'
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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"""Upgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_table('events')
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op.drop_table('user_states')
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op.drop_table('app_states')
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op.drop_table('sessions')
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op.alter_column('agents', 'model',
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existing_type=sa.VARCHAR(),
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nullable=True)
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op.alter_column('agents', 'api_key',
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existing_type=sa.VARCHAR(),
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nullable=True)
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# ### end Alembic commands ###
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def downgrade() -> None:
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"""Downgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.alter_column('agents', 'api_key',
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existing_type=sa.VARCHAR(),
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nullable=False)
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op.alter_column('agents', 'model',
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existing_type=sa.VARCHAR(),
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nullable=False)
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op.create_table('sessions',
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sa.Column('app_name', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('user_id', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('id', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('state', postgresql.JSONB(astext_type=sa.Text()), autoincrement=False, nullable=False),
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sa.Column('create_time', postgresql.TIMESTAMP(), autoincrement=False, nullable=False),
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sa.Column('update_time', postgresql.TIMESTAMP(), autoincrement=False, nullable=False),
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sa.PrimaryKeyConstraint('app_name', 'user_id', 'id', name='sessions_pkey'),
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postgresql_ignore_search_path=False
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)
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op.create_table('app_states',
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sa.Column('app_name', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('state', postgresql.JSONB(astext_type=sa.Text()), autoincrement=False, nullable=False),
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sa.Column('update_time', postgresql.TIMESTAMP(), autoincrement=False, nullable=False),
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sa.PrimaryKeyConstraint('app_name', name='app_states_pkey')
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)
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op.create_table('user_states',
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sa.Column('app_name', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('user_id', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('state', postgresql.JSONB(astext_type=sa.Text()), autoincrement=False, nullable=False),
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sa.Column('update_time', postgresql.TIMESTAMP(), autoincrement=False, nullable=False),
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sa.PrimaryKeyConstraint('app_name', 'user_id', name='user_states_pkey')
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)
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op.create_table('events',
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sa.Column('id', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('app_name', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('user_id', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('session_id', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('invocation_id', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('author', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('branch', sa.VARCHAR(), autoincrement=False, nullable=True),
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sa.Column('timestamp', postgresql.TIMESTAMP(), autoincrement=False, nullable=False),
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sa.Column('content', postgresql.JSONB(astext_type=sa.Text()), autoincrement=False, nullable=True),
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sa.Column('actions', postgresql.BYTEA(), autoincrement=False, nullable=False),
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sa.Column('long_running_tool_ids_json', sa.TEXT(), autoincrement=False, nullable=True),
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sa.Column('grounding_metadata', postgresql.JSONB(astext_type=sa.Text()), autoincrement=False, nullable=True),
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sa.Column('partial', sa.BOOLEAN(), autoincrement=False, nullable=True),
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sa.Column('turn_complete', sa.BOOLEAN(), autoincrement=False, nullable=True),
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sa.Column('error_code', sa.VARCHAR(), autoincrement=False, nullable=True),
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sa.Column('error_message', sa.VARCHAR(), autoincrement=False, nullable=True),
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sa.Column('interrupted', sa.BOOLEAN(), autoincrement=False, nullable=True),
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sa.ForeignKeyConstraint(['app_name', 'user_id', 'session_id'], ['sessions.app_name', 'sessions.user_id', 'sessions.id'], name='events_app_name_user_id_session_id_fkey', ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id', 'app_name', 'user_id', 'session_id', name='events_pkey')
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)
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# ### end Alembic commands ###
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@@ -0,0 +1,91 @@
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"""init migration
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Revision ID: 9d819594ac9b
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Revises:
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Create Date: 2025-04-28 11:53:49.375964
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision: str = '9d819594ac9b'
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down_revision: Union[str, None] = None
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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"""Upgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.create_table('clients',
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sa.Column('id', sa.UUID(), nullable=False),
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sa.Column('name', sa.String(), nullable=False),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=True),
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sa.Column('updated_at', sa.DateTime(timezone=True), nullable=True),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table('mcp_servers',
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sa.Column('id', sa.UUID(), nullable=False),
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sa.Column('name', sa.String(), nullable=False),
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sa.Column('description', sa.Text(), nullable=True),
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sa.Column('config_json', sa.JSON(), nullable=False),
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sa.Column('environments', sa.JSON(), nullable=False),
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sa.Column('type', sa.String(), nullable=False),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=True),
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sa.Column('updated_at', sa.DateTime(timezone=True), nullable=True),
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sa.CheckConstraint("type IN ('official', 'community')", name='check_mcp_server_type'),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table('tools',
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sa.Column('id', sa.UUID(), nullable=False),
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sa.Column('name', sa.String(), nullable=False),
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sa.Column('description', sa.Text(), nullable=True),
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sa.Column('config_json', sa.JSON(), nullable=False),
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sa.Column('environments', sa.JSON(), nullable=False),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=True),
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sa.Column('updated_at', sa.DateTime(timezone=True), nullable=True),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table('agents',
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sa.Column('id', sa.UUID(), nullable=False),
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sa.Column('client_id', sa.UUID(), nullable=True),
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sa.Column('name', sa.String(), nullable=False),
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sa.Column('description', sa.Text(), nullable=True),
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sa.Column('type', sa.String(), nullable=False),
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sa.Column('model', sa.String(), nullable=False),
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sa.Column('api_key', sa.String(), nullable=False),
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sa.Column('instruction', sa.Text(), nullable=True),
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sa.Column('config', sa.JSON(), nullable=True),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=True),
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sa.Column('updated_at', sa.DateTime(timezone=True), nullable=True),
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sa.CheckConstraint("type IN ('llm', 'sequential', 'parallel', 'loop')", name='check_agent_type'),
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sa.ForeignKeyConstraint(['client_id'], ['clients.id'], ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table('contacts',
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sa.Column('id', sa.UUID(), nullable=False),
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sa.Column('client_id', sa.UUID(), nullable=True),
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sa.Column('ext_id', sa.String(), nullable=True),
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sa.Column('name', sa.String(), nullable=True),
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sa.Column('meta', sa.JSON(), nullable=True),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=True),
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sa.Column('updated_at', sa.DateTime(timezone=True), nullable=True),
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sa.ForeignKeyConstraint(['client_id'], ['clients.id'], ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id')
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)
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# ### end Alembic commands ###
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def downgrade() -> None:
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"""Downgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_table('contacts')
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op.drop_table('agents')
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op.drop_table('tools')
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op.drop_table('mcp_servers')
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op.drop_table('clients')
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# ### end Alembic commands ###
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@@ -0,0 +1,78 @@
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"""fix_agent_table
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Revision ID: da8e7fb4da5d
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Revises: 4a61703e9b7e
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Create Date: 2025-04-28 12:29:31.292844
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.dialects import postgresql
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# revision identifiers, used by Alembic.
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revision: str = 'da8e7fb4da5d'
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down_revision: Union[str, None] = '4a61703e9b7e'
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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"""Upgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_table('user_states')
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op.drop_table('app_states')
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op.drop_table('events')
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op.drop_table('sessions')
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# ### end Alembic commands ###
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def downgrade() -> None:
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"""Downgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.create_table('sessions',
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sa.Column('app_name', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('user_id', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('id', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('state', postgresql.JSONB(astext_type=sa.Text()), autoincrement=False, nullable=False),
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sa.Column('create_time', postgresql.TIMESTAMP(), autoincrement=False, nullable=False),
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sa.Column('update_time', postgresql.TIMESTAMP(), autoincrement=False, nullable=False),
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sa.PrimaryKeyConstraint('app_name', 'user_id', 'id', name='sessions_pkey'),
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postgresql_ignore_search_path=False
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)
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op.create_table('events',
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sa.Column('id', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('app_name', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('user_id', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('session_id', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('invocation_id', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('author', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('branch', sa.VARCHAR(), autoincrement=False, nullable=True),
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sa.Column('timestamp', postgresql.TIMESTAMP(), autoincrement=False, nullable=False),
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sa.Column('content', postgresql.JSONB(astext_type=sa.Text()), autoincrement=False, nullable=True),
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sa.Column('actions', postgresql.BYTEA(), autoincrement=False, nullable=False),
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sa.Column('long_running_tool_ids_json', sa.TEXT(), autoincrement=False, nullable=True),
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sa.Column('grounding_metadata', postgresql.JSONB(astext_type=sa.Text()), autoincrement=False, nullable=True),
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sa.Column('partial', sa.BOOLEAN(), autoincrement=False, nullable=True),
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sa.Column('turn_complete', sa.BOOLEAN(), autoincrement=False, nullable=True),
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sa.Column('error_code', sa.VARCHAR(), autoincrement=False, nullable=True),
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sa.Column('error_message', sa.VARCHAR(), autoincrement=False, nullable=True),
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sa.Column('interrupted', sa.BOOLEAN(), autoincrement=False, nullable=True),
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sa.ForeignKeyConstraint(['app_name', 'user_id', 'session_id'], ['sessions.app_name', 'sessions.user_id', 'sessions.id'], name='events_app_name_user_id_session_id_fkey', ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id', 'app_name', 'user_id', 'session_id', name='events_pkey')
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)
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op.create_table('app_states',
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sa.Column('app_name', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('state', postgresql.JSONB(astext_type=sa.Text()), autoincrement=False, nullable=False),
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sa.Column('update_time', postgresql.TIMESTAMP(), autoincrement=False, nullable=False),
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sa.PrimaryKeyConstraint('app_name', name='app_states_pkey')
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)
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op.create_table('user_states',
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sa.Column('app_name', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('user_id', sa.VARCHAR(), autoincrement=False, nullable=False),
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sa.Column('state', postgresql.JSONB(astext_type=sa.Text()), autoincrement=False, nullable=False),
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sa.Column('update_time', postgresql.TIMESTAMP(), autoincrement=False, nullable=False),
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sa.PrimaryKeyConstraint('app_name', 'user_id', name='user_states_pkey')
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)
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# ### end Alembic commands ###
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Reference in New Issue
Block a user