docker-compose.yml

version: '3.8'

services:
  # Development service - for running tests, linting, and development commands
  dev:
    build:
      context: .
      dockerfile: Dockerfile.dev
      args:
        # Change this to test with specific Home Assistant versions
        # Examples: 2025.1.0, 2025.2.0, latest
        HA_VERSION: ${HA_VERSION:-2025.1.0}
        PYTHON_VERSION: ${PYTHON_VERSION:-3.13}
    image: dual-smart-thermostat:dev
    container_name: dual_thermostat_dev
    volumes:
      # Mount source code for live editing
      - .:/workspace:rw
      # Mount config directory for Home Assistant
      - ./config:/config:rw
      # Cache directories to speed up subsequent runs
      - pip-cache:/root/.cache/pip
      - pytest-cache:/workspace/.pytest_cache
      - mypy-cache:/workspace/.mypy_cache
    working_dir: /workspace
    environment:
      - PYTHONPATH=/workspace
      - PYTHONUNBUFFERED=1
      # Disable pip warnings about running as root
      - PIP_ROOT_USER_ACTION=ignore
    # Keep container running for interactive use
    stdin_open: true
    tty: true
    # Override with specific commands, e.g.:
    # docker-compose run --rm dev pytest
    # docker-compose run --rm dev bash scripts/lint
    command: /bin/bash

  # Optional: Home Assistant instance service for integration testing
  homeassistant:
    image: ghcr.io/home-assistant/home-assistant:${HA_VERSION:-2025.1}
    container_name: dual_thermostat_homeassistant
    volumes:
      - ./config:/config:rw
      # Mount the custom component directly into HA's custom_components directory
      - ./custom_components/dual_smart_thermostat:/config/custom_components/dual_smart_thermostat:ro
    ports:
      - "8123:8123"
    environment:
      - TZ=UTC
    restart: unless-stopped

volumes:
  # Named volumes for caching
  pip-cache:
    driver: local
  pytest-cache:
    driver: local
  mypy-cache:
    driver: local

# Network configuration (default bridge network is sufficient for most use cases)
networks:
  default:
    driver: bridge