version: "3"

services:
  etherpad:
    image: etherpad/etherpad
    environment:
      - NODE_ENV=production
      - POSTGRES_USER=etherpad
      - "POSTGRES_PASSWORD=${POSTGRES_PASSWD}"
      - POSTGRES_DB=etherpad
    ports:
      - 8084:9001
    volumes:
      - ./settings.json:/opt/etherpad-lite/settings.json:ro
    restart: always