Dependencies

The Migas server is built atop FastAPI, and leverages Strawberry for the GraphQL API and SQLAlchemy for the ORM.

A PostgreSQL database is used for persistent data storage.

A Redis in-memory database is used for rate limiting and caching.

Migas uses the following Environmental Variables to locate each dependency.

Service	Environmental Variable	Alternatives	Required
redis	REDIS_TLS_URI, MIGAS_REDIS_URI	n/a	At least one
postgres	DATABASE_URL	DATABASE_USER, DATABASE_PASSWORD, DATABASE_NAME	Yes

Additionally, when connecting to the database with sqlalchemy, you can set the MIGAS_DEBUG variable to display the SQL queries being carried out when using the ORM.