Home Assistant

version: '3.8'

services:
  homeassistant:
    container_name: homeassistant
    image: homeassistant/home-assistant
    volumes:
      - ./homeassistant/app/config:/config
    environment:
      - TZ=Europe/Rome
      - PUID=1000
      - PGID=1000
      - DB_URL=postgres://${DB_USERNAME}:${DB_PASSWORD}@postgres:5432/${DB_NAME}
    restart: always
    ports:
      - "8123:8123"
    depends_on:
      postgres:
        condition: service_healthy

  postgres:
    container_name: postgres
    image: postgres:13
    volumes:
      - ./homeassistant/postgres:/var/lib/postgresql/data
    environment:
      - POSTGRES_DB=${DB_NAME}
      - POSTGRES_USER=${DB_USERNAME}
      - POSTGRES_PASSWORD=${DB_PASSWORD}
      - POSTGRES_INITDB_ARGS="--data-checksums"
    restart: always
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USERNAME}"]
      interval: 30s
      timeout: 10s
      retries: 5

  redis:
    container_name: redis
    image: redis:alpine
    restart: always
    volumes:
      - ./homeassistant/redis:/data

DB_NAME=db_name
DB_USERNAME=db_username
DB_PASSWORD=db_password