docker-compose.yaml

# Pinned project name: keeps the db_data volume binding stable regardless of
# the directory the stack is deployed from.
name: dicechess-analytics

services:
  db:
    image: postgres:18-alpine
    restart: always
    env_file:
      - .env
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-dicechess_user}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-dicechess_password}
      PGDATA: /var/lib/postgresql/data/pgdata
      POSTGRES_DB: ${POSTGRES_DB:-dicechess_analytics}
    ports:
      - "5432:5432"
    volumes:
      - db_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U $${POSTGRES_USER:-dicechess_user} -d $${POSTGRES_DB:-dicechess_analytics}"]
      interval: 5s
      timeout: 5s
      retries: 5

  api:
    # Tag is overridable so one compose file serves every environment: staging
    # deploys a candidate tag (API_TAG=vX.Y.Z or sha-…), prod pins a released
    # version, unset defaults to :latest for dev/local. See `mise run staging:deploy`.
    image: ghcr.io/rabestro/dicechess-analytics-api:${API_TAG:-latest}
    restart: always
    env_file:
      - .env
    environment:
      # The Scala backend normalizes the asyncpg scheme to JDBC; kept for .env compatibility
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-dicechess_user}:${POSTGRES_PASSWORD:-dicechess_password}@db:5432/${POSTGRES_DB:-dicechess_analytics}
      JAVA_OPTS: "-Dcats.effect.warnOnNonMainThreadDetected=false --sun-misc-unsafe-memory-access=allow"
    ports:
      - "8020:8000"
    depends_on:
      db:
        condition: service_healthy

  ui:
    image: ghcr.io/rabestro/dicechess-analytics-ui:${UI_TAG:-latest}
    restart: always
    ports:
      - "8030:8080"
    depends_on:
      - api

volumes:
  db_data: