version: '3'
services:
  postgres:
    image: postgres:9.6
    container_name: postgres
    networks:
      - kong-net
    environment:
      - POSTGRES_USER=api
      - POSTGRES_PASSWORD=api
      - POSTGRES_DB=api
    # persist the postgres data to disk so we don't lose it
    # on rebuilds.
    volumes:
      - ./postgres:/var/lib/postgresql/data
    ports:
      - '5432:5432'
  kong:
    image: kong:3.1.1
    container_name: kong
    depends_on:
      - postgres
    networks:
      - kong-net
    environment:
      - KONG_DATABASE=postgres
      - KONG_PG_HOST=postgres
      - KONG_PG_DATABASE=kong
      - KONG_PG_USER=api
      - KONG_PG_PASSWORD=api
      - KONG_PROXY_ACCESS_LOG=/dev/stdout
      - KONG_ADMIN_ACCESS_LOG=/dev/stdout
      - KONG_PROXY_ERROR_LOG=/dev/stderr
      - KONG_ADMIN_ERROR_LOG=/dev/stderr
      - KONG_ADMIN_LISTEN=0.0.0.0:8001, 0.0.0.0:8444 ssl
      - KONG_LUA_PACKAGE_PATH=/usr/local/custom/?.lua;;
      - KONG_PLUGINS=bundled,zeroex-headers
      - KONG_LOG_LEVEL=debug
    volumes:
      - ./kong:/usr/local/custom/kong
    ports:
      - '8000:8000'
      - '8443:8443'
      - '127.0.0.1:8001:8001'
      - '127.0.0.1:8444:8444'
networks:
  kong-net:
    name: kong-net