version: '3.8'
services:
  vwsfriend:
    image: tillsteinbach/vwsfriend:${VWSFRIEND_VERSION-latest}
    ports:
     - ${VWSFRIEND_PORT-4000}:${VWSFRIEND_PORT-4000}
    networks:
      backend:
        aliases:
          - vwsfriendbackend
    volumes:
      - vwsfriend_data:/config
    environment:
      - VWSFRIEND_USERNAME=${VWSFRIEND_USERNAME-admin}
      - VWSFRIEND_PASSWORD=${VWSFRIEND_PASSWORD-secret}
      - VWSFRIEND_PORT=${VWSFRIEND_PORT-4000}
      - WECONNECT_USER
      - WECONNECT_PASSWORD
      - WECONNECT_SPIN
      - WECONNECT_INTERVAL
      - DATABASE_URL=postgresql://${DB_USER-admin}:${DB_PASSWORD-secret}@${DB_HOSTNAME-postgresdbbackend}:${DB_PORT-5432}/${DB_NAME-vwsfriend}
      - ADDITIONAL_PARAMETERS=--with-database --with-abrp ${ADDITIONAL_PARAMETERS}
    depends_on:
      postgresdb:
        condition: service_healthy
    restart: unless-stopped
    healthcheck:
      test: (wget -qO- http://localhost:${VWSFRIEND_PORT-4000}/healthcheck | grep "ok" -q) || exit 1
      interval: 60s
      timeout: 10s
      retries: 3

  postgresdb:
    image: postgres:13
    networks:
      backend:
        aliases:
          - ${DB_HOSTNAME-postgresdbbackend}
    volumes:
      - postgresdb_data:/var/lib/postgresql/data
    user: postgres
    environment:
      - POSTGRES_USER=${DB_USER-admin}
      - POSTGRES_PASSWORD=${DB_PASSWORD-secret}
      - POSTGRES_DB=${DB_NAME-vwsfriend}
      - TZ=UTC
      - PGTZ=UTC
    command: -p ${DB_PORT-5432}
    restart: unless-stopped
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -p ${DB_PORT-5432} --username=${DB_USER-admin} --dbname=${DB_NAME-vwsfriend}"]
      interval: 10s
      timeout: 5s
      retries: 5

  grafana:
    image: tillsteinbach/vwsfriend-grafana:${VWSFRIEND_GRAFANA_VERSION-latest}
    ports:
      - ${GF_SERVER_HTTP_PORT-3000}:${GF_SERVER_HTTP_PORT-3000}
    networks:
      bridge:
      backend:
        aliases:
          - grafanabackend
    volumes:
      - grafana_data:/var/lib/grafana
    environment:
      - GF_SECURITY_ADMIN_USER=${VWSFRIEND_USERNAME-admin}
      - GF_SECURITY_ADMIN_PASSWORD=${VWSFRIEND_PASSWORD-secret}
      - GF_SERVER_HTTP_PORT=${GF_SERVER_HTTP_PORT-3000}
      - DB_USER=${DB_USER-admin}
      - DB_PASSWORD=${DB_PASSWORD-secret}
      - DB_HOSTNAME=${DB_HOSTNAME-postgresdbbackend}
      - DB_PORT=${DB_PORT-5432}
      - DB_NAME=${DB_NAME-vwsfriend}
      - VWSFRIEND_USERNAME=${VWSFRIEND_USERNAME-admin}
      - VWSFRIEND_PASSWORD=${VWSFRIEND_PASSWORD-secret}
      - VWSFRIEND_HOSTNAME=${VWSFRIEND_HOSTNAME-vwsfriendbackend}
      - VWSFRIEND_PORT=${VWSFRIEND_PORT-4000}
    restart: unless-stopped
    healthcheck:
      test: ["CMD-SHELL", "(wget -qO- http://localhost:${GF_SERVER_HTTP_PORT-3000}/api/health | grep '\"database\": \"ok\"' -q) || exit 1"]
      interval: 60s
      timeout: 10s
      retries: 3

networks:
  bridge:
  backend:

volumes:
  vwsfriend_data:
  postgresdb_data:
  grafana_data: