version: "3"

services:
  db:
    image: postgres:12-alpine
    container_name: db
    hostname: db
    restart: unless-stopped
    volumes:
      - db:/var/lib/postgresql/data
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-freshrss}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-freshrss}
      POSTGRES_DB: ${POSTGRES_DB:-freshrss}
    networks:
      - internal

  freshrss:
    depends_on:
      - db
    networks:
      - internal

volumes:
  db:

networks:
  internal: