def turn_on(hass, entity_id=None):
    data = {ATTR_ENTITY_ID: entity_id} if entity_id else {}
    hass.services.call(DOMAIN, SERVICE_TURN_ON, data)
Return a dict with information about this node
dataset/ETHPy150Open home-assistant/home-assistant/homeassistant/components/media_player/__init__.py/turn_on--crossover with--dataset/ETHPy150Open saltstack/salt/salt/modules/virt.py/node_info