version: '2'

services:
  postgres:
    image: postgres:9.4
    environment:
      - "POSTGRES_USER=kong"
      - "POSTGRES_DB=kong"
    container_name: postgres-db

  kong:
    image: kong:0.10.3
    # The database takes a while to initialize so Kong will error out, ensure it restarts so that when the database is
    # ready then Kong will also be up and ready to take requests
    restart: always
    container_name: kong-api-gateway
    # make use of the container-name DNS to reference the database
    environment:
      - "KONG_DATABASE=postgres"
      - "KONG_PG_HOST=postgres-db"
    ports:
      - "8000:8000"
      - "8443:8443"
      - "8001:8001"
      - "7946:7946"
      - "7946:7946/udp"
    depends_on:
      - "postgres"

  kong-dashboard:
    image: pgbi/kong-dashboard:latest
    ports:
      - "8080:8080"
    depends_on:
      - "kong"