name: home-assistant

secrets:
  home-assistant_postgresql_database:
    file: ${SECRETSDIR}/home-assistant_postgresql_database
  home-assistant_postgresql_password:
    file: ${SECRETSDIR}/home-assistant_postgresql_password
  home-assistant_postgresql_username:
    file: ${SECRETSDIR}/home-assistant_postgresql_username

networks:
  traefik-net:
    external: true
  postgres-net:
    external: true

services:
  home-assistant:
    image: "ghcr.io/home-assistant/home-assistant:stable"
    hostname: home-assistant
    privileged: true
    volumes:
      - /etc/localtime:/etc/localtime:ro
      - "${DATADIR}/config:/config"
      - /run/dbus:/run/dbus:ro
    restart: unless-stopped
    env_file: .home-assistant.env
    networks:
      - traefik-net
      - postgres-net
    depends_on:
      postgresql:
        condition: service_healthy
    labels:
      - traefik.enable=true
      - traefik.docker.network=traefik-net
      # http middlewares
      # ---------------------------
      #- "traefik.http.middlewares.${APPLICATION_NAME}-auth.basicauth.users=${ADMIN_CREDENTIALS}, ${USER_CREDENTIALS}"
      #- "traefik.http.middlewares.${APPLICATION_NAME}-auth.basicauth.usersfile=/mnt/users/common.txt"
      - "traefik.http.middlewares.${APPLICATION_NAME}-https-redirect.redirectscheme.scheme=https"
      - "traefik.http.middlewares.${APPLICATION_NAME}-https-redirect.redirectscheme.permanent=true"
      #
      # http services
      # -------------
      - "traefik.http.services.${APPLICATION_NAME}-svc.loadbalancer.server.port=${WEBUI_PORT}"
      #
      # http routers
      # ------------
      # limit router to web ":80" entrypoint
      - "traefik.http.routers.${APPLICATION_NAME}-rtr.entrypoints=web"
      # set match criteria for router
      - "traefik.http.routers.${APPLICATION_NAME}-rtr.rule=Host(`${APPLICATION_NAME}.${DOMAINNAME}`)&& PathPrefix(`/`)"
      # attach middlewares to router
      - "traefik.http.routers.${APPLICATION_NAME}-rtr.middlewares=${APPLICATION_NAME}-https-redirect"
      # assign svc target to router
      - "traefik.http.routers.${APPLICATION_NAME}-rtr.service=${APPLICATION_NAME}-svc"
      #
      # limit router to websecure ":443" entrypoint
      - "traefik.http.routers.${APPLICATION_NAME}-secure-rtr.entrypoints=websecure"
      # set match criteria for router
      - "traefik.http.routers.${APPLICATION_NAME}-secure-rtr.rule=Host(`${APPLICATION_NAME}.${DOMAINNAME}`)&& PathPrefix(`/`)"
      # set router to be dedicated to secure requests only for the host specified in match criteria 
      - "traefik.http.routers.${APPLICATION_NAME}-secure-rtr.tls=true"
      # generate certificates using following certresolver
      - "traefik.http.routers.${APPLICATION_NAME}-secure-rtr.tls.certresolver=sthomeresolver"
      # attach middlewares to router
      #- "traefik.http.routers.${APPLICATION_NAME}-secure-rtr.middlewares=${APPLICATION_NAME}-auth"
      # assign svc target to router
      - "traefik.http.routers.${APPLICATION_NAME}-secure-rtr.service=${APPLICATION_NAME}-svc"

  postgresql:
    image: postgres:16-alpine
    hostname: "${APPLICATION_NAME}_postgresql"
    shm_size: 128mb # https://hub.docker.com/_/postgres
    restart: unless-stopped
    env_file: .postgresql.env
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -d $${POSTGRES_DB} -U $${POSTGRES_USER}"]
      start_period: 20s
      interval: 30s
      retries: 5
      timeout: 5s
    networks:
      postgres-net:
          aliases: ["home-assistant_postgresql"]
    secrets:
      - home-assistant_postgresql_database
      - home-assistant_postgresql_password
      - home-assistant_postgresql_username
    volumes:
      - "${DATADIR}/pgdata:/var/lib/postgresql/data"
      - "${DATADIR}/pgbackups:/mnt/backups"