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Timmy-time-dashboard/migrations/env.py
Perplexity Computer 215329146a feat(morrowind): add Perception/Command protocol + SQLite command log (#859, #855)
Implement two foundational infrastructure pieces for the Morrowind integration:

1. Perception/Command Protocol (Issue #859):
   - Formal spec document with JSON schemas, API contracts, versioning strategy
   - Engine-agnostic design following the Falsework Rule
   - Pydantic v2 models (PerceptionOutput, CommandInput) for runtime validation

2. SQLite Command Log + Training Pipeline (Issue #855):
   - SQLAlchemy model for command_log table with full indexing
   - CommandLogger class with log_command(), query(), export_training_data()
   - TrainingExporter with chat-completion, episode, and instruction formats
   - Storage management (rotation/archival) utilities
   - Alembic migration for the new table

Includes 39 passing tests covering schema validation, logging, querying, and export.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-21 22:33:13 +00:00

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2.2 KiB
Python

from logging.config import fileConfig
from sqlalchemy import engine_from_config
from sqlalchemy import pool
from alembic import context
# this is the Alembic Config object, which provides
# access to the values within the .ini file in use.
config = context.config
# Interpret the config file for Python logging.
# This line sets up loggers basically.
if config.config_file_name is not None:
fileConfig(config.config_file_name)
# add your model's MetaData object here
# for 'autogenerate' support
# from myapp import mymodel
# target_metadata = mymodel.Base.metadata
from src.dashboard.models.database import Base
from src.dashboard.models.calm import Task, JournalEntry
from src.infrastructure.morrowind.command_log import CommandLog # noqa: F401
target_metadata = Base.metadata
# other values from the config, defined by the needs of env.py,
# can be acquired:
# my_important_option = config.get_main_option("my_important_option")
# ... etc.
def run_migrations_offline() -> None:
"""Run migrations in 'offline' mode.
This configures the context with just a URL
and not an Engine, though an Engine is acceptable
here as well. By skipping the Engine creation
we don't even need a DBAPI to be available.
Calls to context.execute() here emit the given string to the
script output.
"""
url = config.get_main_option("sqlalchemy.url")
context.configure(
url=url,
target_metadata=target_metadata,
literal_binds=True,
dialect_opts={"paramstyle": "named"},
)
with context.begin_transaction():
context.run_migrations()
def run_migrations_online() -> None:
"""Run migrations in 'online' mode.
In this scenario we need to create an Engine
and associate a connection with the context.
"""
connectable = engine_from_config(
config.get_section(config.config_ini_section, {}),
prefix="sqlalchemy.",
poolclass=pool.NullPool,
)
with connectable.connect() as connection:
context.configure(
connection=connection, target_metadata=target_metadata
)
with context.begin_transaction():
context.run_migrations()
if context.is_offline_mode():
run_migrations_offline()
else:
run_migrations_online()