compose.yml

services:
  postgres:
    image: postgres:17-alpine
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-app}
      POSTGRES_USER: ${POSTGRES_USER:-app}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-app}
    ports:
      # Bind to localhost by default. scripts/docker-compose.sh injects
      # worktree-specific host ports so parallel Conductor workspaces do not
      # fight over one fixed Postgres port.
      - "${POSTGRES_HOST_BIND:-127.0.0.1}:${POSTGRES_HOST_PORT:-8740}:5432"
    volumes:
      - postgres-data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-app} -d ${POSTGRES_DB:-app}"]
      interval: 10s
      timeout: 3s
      retries: 10

  redis:
    image: redis:7-alpine
    command: ["redis-server", "--save", "60", "1", "--loglevel", "warning"]
    ports:
      # Keep Redis host binding configurable for rare LAN/container cases, but
      # default to localhost for development safety.
      - "${REDIS_HOST_BIND:-127.0.0.1}:${REDIS_HOST_PORT:-8750}:6379"
    volumes:
      - redis-data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 3s
      retries: 10

volumes:
  postgres-data:
  redis-data: