docker-compose.yml

version: "2.1"

volumes:
  kong_data: {}

networks:
  kong-net:

services:
  kong-migrations:
    image: "${KONG_DOCKER_TAG:-kong:latest}"
    command: kong migrations bootstrap
    depends_on:
      db:
        condition: service_healthy
    environment:
      KONG_DATABASE: postgres
      KONG_PG_DATABASE: ${KONG_PG_DATABASE:-kong}
      KONG_PG_HOST: db
      KONG_PG_PASSWORD: ${KONG_PG_PASSWORD:-kong}
      KONG_PG_USER: ${KONG_PG_USER:-kong}
    networks:
      - kong-net
    restart: on-failure

  kong-migrations-up:
    image: "${KONG_DOCKER_TAG:-kong:latest}"
    command: kong migrations up && kong migrations finish
    depends_on:
      db:
        condition: service_healthy
    environment:
      KONG_DATABASE: postgres
      KONG_PG_DATABASE: ${KONG_PG_DATABASE:-kong}
      KONG_PG_HOST: db
      KONG_PG_PASSWORD: ${KONG_PG_PASSWORD:-kong}
      KONG_PG_USER: ${KONG_PG_USER:-kong}
    networks:
      - kong-net
    restart: on-failure

  kong:
    image: "${KONG_DOCKER_TAG:-kong:latest}"
    user: "${KONG_USER:-kong}"
    depends_on:
      db:
        condition: service_healthy
    environment:
      KONG_ADMIN_ACCESS_LOG: /dev/stdout
      KONG_ADMIN_ERROR_LOG: /dev/stderr
      KONG_ADMIN_LISTEN: "0.0.0.0:8001"
      KONG_CASSANDRA_CONTACT_POINTS: db
      KONG_DATABASE: postgres
      KONG_PG_DATABASE: ${KONG_PG_DATABASE:-kong}
      KONG_PG_HOST: db
      KONG_PG_PASSWORD: ${KONG_PG_PASSWORD:-kong}
      KONG_PG_USER: ${KONG_PG_USER:-kong}
      KONG_PROXY_ACCESS_LOG: /dev/stdout
      KONG_PROXY_ERROR_LOG: /dev/stderr
    networks:
      - kong-net
    ports:
      - "8000:8000/tcp"
      - "8001:8001/tcp"
      - "8443:8443/tcp"
      - "8444:8444/tcp"
    healthcheck:
      test: ["CMD", "kong", "health"]
      interval: 10s
      timeout: 10s
      retries: 10
    restart: on-failure

  db:
    image: postgres:9.5
    environment:
      POSTGRES_DB: ${KONG_PG_DATABASE:-kong}
      POSTGRES_PASSWORD: ${KONG_PG_PASSWORD:-kong}
      POSTGRES_USER: ${KONG_PG_USER:-kong}
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "${KONG_PG_USER:-kong}"]
      interval: 30s
      timeout: 30s
      retries: 3
    restart: on-failure
    stdin_open: true
    tty: true
    networks:
      - kong-net
    ports:
      - "5432:5432"
    volumes:
      - kong_data:/var/lib/postgresql/data

  konga-prepare:
    image: pantsel/konga:next
    command: "-c prepare -a postgres -u postgresql://${KONG_PG_USER:-kong}:${KONG_PG_PASSWORD:-kong}@db:5432/${KONGA_PG_DATABASE:-konga_db}"
    networks:
      - kong-net
    restart: on-failure
    links:
      - db
    depends_on:
      - db

  konga:
    image: pantsel/konga:next
    restart: always
    networks:
      - kong-net
    environment:
      DB_ADAPTER: postgres
      DB_HOST: db
      DB_USER: ${KONG_PG_USER:-kong}
      DB_PASSWORD: ${KONG_PG_PASSWORD:-kong}
      DB_DATABASE: ${KONGA_PG_DATABASE:-konga_db}
      TOKEN_SECRET: ${KONGA_TOKEN_SECRET:-km1GUr4RkcQD7DewhJPNXrCuZwcKmqjb}
      NODE_ENV: production
    depends_on:
      - db
    ports:
      - "1337:1337"