version: '3'
services:

  db:
    restart: on-failure
    image: postgres:12-alpine
    networks:
      - internal_network
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "postgres"]
    volumes:
      - ./init.sql:/docker-entrypoint-initdb.d/10-init.sql
      - ./postgres:/var/lib/postgresql/data
    env_file:
      - ./db.env

  svger:
    image: ngerakines/svger:1.1.0
    restart: on-failure
    networks:
      - external_network
      - internal_network
    healthcheck:
      test: ["CMD-SHELL", "wget -q --spider --proxy=off localhost:9100 || exit 1"]
      interval: 5m
      timeout: 10s
    ports:
      - "9100:9100"
    environment:
      - PORT=9100

  web:
    image: ngerakines/tavern:0.1.0-rc2
    restart: on-failure
    networks:
      - external_network
      - internal_network
    healthcheck:
      test: ["CMD-SHELL", "wget -q --spider --proxy=off localhost:9000 || exit 1"]
      interval: 5m
      timeout: 10s
    ports:
      - "127.0.0.1:9000:9000"
    depends_on:
      - db
      - svger
    env_file:
      - ./tavern-town.env
    volumes:
      - ./assets:/assets

networks:
  external_network:
  internal_network:
    internal: true