# Redis and Postgres for LOCAL DEVELOPMENT only. NOT used by the Hugging
# Face Space, which runs degraded on purpose: no DATABASE_URL means the
# database is fully off, and no REDIS_URL means the queue is off (the image
# runs the CV worker in-process instead -- see POOLCOACH_LOCAL_CV).
#
#   docker compose -f docker-compose.dev.yml up -d redis
#   set REDIS_URL=redis://localhost:6379/0
#   ..\poolcoach-cv-env\Scripts\python.exe scripts\cv_worker.py
#
# The optional shot-list bookkeeping tables:
#   docker compose -f docker-compose.dev.yml up -d db
#   set DATABASE_URL=postgresql+psycopg://poolcoach:poolcoach@localhost:5432/poolcoach
# app/db.py creates the two tables itself on setup -- there is no migration
# tool in this repository.
services:
  db:
    image: postgres:16
    container_name: poolcoach-db
    environment:
      POSTGRES_USER: poolcoach
      POSTGRES_PASSWORD: poolcoach
      POSTGRES_DB: poolcoach
    ports:
      - "5432:5432"
    volumes:
      - poolcoach_pgdata:/var/lib/postgresql/data

  redis:
    image: redis:7
    container_name: poolcoach-redis
    ports:
      - "6379:6379"
    # No volume, deliberately: the queue holds live data (jobs and results
    # with short TTLs) and losing it on restart is correct -- there is
    # nothing here worth persisting.

volumes:
  poolcoach_pgdata: